CN110906183A - Use method of lamp strip installation and fixation device - Google Patents
Use method of lamp strip installation and fixation device Download PDFInfo
- Publication number
- CN110906183A CN110906183A CN201911328939.XA CN201911328939A CN110906183A CN 110906183 A CN110906183 A CN 110906183A CN 201911328939 A CN201911328939 A CN 201911328939A CN 110906183 A CN110906183 A CN 110906183A
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- rotating
- fixing
- groove
- upper shell
- buckle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
- F21S4/24—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of ribbon or tape form, e.g. LED tapes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- 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
- F21V17/164—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 bending, e.g. snap joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a use method of a lamp strip installation and fixing device, which comprises a fixing device body, wherein the fixing device body comprises an upper shell and a lower shell; the upper shell comprises a connecting part, an installation part, a first fixed cone, a rotating hole device and a buckle device; the top of the mounting part is provided with a fixing hole, a first fixing groove and a second fixing groove; the lower shell comprises a rotating device, a bottom plate and a clamping groove part; the using method comprises the following steps: in the fixing hole mode, the upper shell is fixed by passing a screw through the fixing hole; aligning the lamp strip to an opening formed in the upper shell; pushing the lower shell upwards to be closed with the upper shell, and finishing installation; in the traceless mode, the fixing device body is fixed through the flexible material by the flexible material passing through the first fixing groove or the second fixing groove of the mounting part; aligning the lamp strip to an opening formed in the upper shell; and pushing the lower shell upwards to be closed with the upper shell, and finishing the installation. The invention has the advantages of convenient assembly and disassembly and traceless assembly and disassembly.
Description
Technical Field
The invention relates to the technical field of LED lamp belts, in particular to a use method of a lamp belt mounting and fixing device.
Background
The LED lamp strip is formed by assembling LEDs on a strip-shaped flexible circuit board, is famous like a strip, is continuously applied to various decoration industries due to the advantages of long service life, energy conservation, environmental protection and the like, is soft, can be curled randomly, can be cut and connected in a delayed mode, is easy to manufacture figures, characters and other modeling decoration effects, and can be produced along with the development of technology and requirements.
But use the double faced adhesive tape when adjustable colour temperature polychromatic light LED lamp area indoor decoration on the existing market, and use the screw usually during outdoor installation, the installation is dismantled inconveniently, is not convenient for change the maintenance, and LED lamp area radiating effect is relatively poor, influences its life.
For solving above-mentioned technical problem, a multicolor light LED lamp area of adjustable colour temperature convenient to installation is dismantled has appeared, is 201821137182.7 at chinese patent application number, has disclosed an adjustable colour temperature multicolor light LED lamp area in the patent document that the announcement day is 2019.01.22, including lamp area main part, epoxy sleeve pipe, aluminum alloy conducting strip, fin, connecting pipe, clamp plate, screw rod, disc, location awl, baffle, terminal, wiring post hole, mounting panel, bayonet socket, fixed jack catch, activity jack catch, slider, spout, spring and end cover, its characterized in that: the lamp belt comprises a lamp belt body, wherein an epoxy resin sleeve is sleeved outside the lamp belt body, an aluminum alloy heat conducting fin is uniformly bonded on one side inside the epoxy resin sleeve, heat radiating fins are uniformly welded on the side surfaces of the aluminum alloy heat conducting fin and penetrate through one side of the epoxy resin sleeve, connecting pipes are sleeved at two ends of the epoxy resin sleeve, a pressing plate is arranged above the connecting pipes, a screw rod penetrates through the middle part of the top surface of the pressing plate, a disc is arranged at the top end of the screw rod, positioning cones are arranged on two sides of the bottom surface of the pressing plate, a partition plate is arranged inside the connecting pipes, a binding post penetrates through the middle part of the partition plate, binding post holes are formed at two ends inside the epoxy resin sleeve close to the position of the binding post, a mounting plate is arranged on, the lamp belt is characterized in that movable clamping jaws are arranged above the fixed clamping jaws, one ends of the movable clamping jaws are provided with sliding blocks, sliding grooves are formed in the positions, close to the sliding blocks, of the back faces of the connecting pipes, the sliding blocks are embedded in the sliding grooves, springs are arranged at the top ends of the movable clamping jaws, and end covers are sleeved at one ends of the lamp belt main bodies.
However, according to the technical solution disclosed in this document, the mounting plate must be fixed by screws, and if the light strip is not used, the mounting plate must be manually removed, which is complicated and troublesome.
Disclosure of Invention
The invention provides a use method of a lamp strip mounting and fixing device, which is convenient to mount and dismount and can be mounted and dismounted without traces.
In order to achieve the purpose, the use method of the lamp strip installation and fixation device comprises a fixation device body and a lamp strip installation and fixation device, wherein the fixation device body comprises an upper shell and a lower shell, and the upper shell is rotationally connected with the lower shell;
the upper shell comprises a connecting part, an installation part, a first fixed cone, a rotating hole device and a buckle device, wherein the installation part is formed by upwards sinking from the middle part of the connecting part, a holding cavity is formed in the mounting part, the bottom of the connecting part is provided with more than one first fixed cone extending from the bottom of the connecting part to the lower shell, a rotating hole device is arranged at one side of the connecting part, the rotating hole device extends from the connecting part to the lower shell, a rotating hole is arranged on the rotating hole device, a buckle device is arranged at the other side of the connecting part, the buckle device extends from the connecting part to the lower shell, the buckle device comprises a buckle bulge arranged at one side far away from the mounting part, a slot is formed between the two limiting bulges, the limiting bulges extending from the buckle device far away from the rotating hole device are arranged on two sides of the buckle device, an opening is formed between the rotating hole device and the buckle device on the upper shell, and a lamp belt slot is formed between the opening between the upper shell and the lower shell;
the top of the mounting part is provided with a fixing hole, a first fixing groove and a second fixing groove, the first fixing groove and the second fixing groove are vertically communicated with each other, the fixing hole is formed above the first fixing groove and the second fixing groove, and the first fixing groove and the lamp groove are vertical to each other in the overlooking direction of the upper shell;
the lower shell comprises a rotating device, a bottom plate and a clamping groove part, one side of the bottom plate is connected with the rotating device, the other side of the bottom plate is connected with the clamping groove part, the rotating device extends from the bottom plate to the upper shell, a rotating bulge is arranged on the rotating device, the rotating bulge is hinged on a rotating hole, the clamping groove part extends from the bottom plate to the upper shell, and a clamping groove matched with the clamping buckle bulge is arranged on one side of the clamping groove part close to the rotating device;
the use method of the lamp belt mounting and fixing device comprises a fixing hole mode and a traceless mode;
the fixed hole pattern comprises the following steps:
1) the upper shell is fixed by a screw passing through a fixing hole of the mounting part;
2) aligning the lamp strip to an opening formed in the upper shell between the rotating hole device and the buckle device;
3) rotating and pushing the lower shell upwards around the rotating hole to be closed with the upper shell, completing installation, and embedding the first fixing cone into the lamp strip after the lamp strip is installed;
the traceless mode comprises the following steps:
a. the fixing device body is fixed through the flexible material by penetrating the flexible material through the first fixing groove or the second fixing groove of the mounting part;
b. aligning the lamp strip to an opening formed in the upper shell between the rotating hole device and the buckle device;
c. the lower shell rotates around the rotating hole to be pushed upwards, the lower shell is closed with the upper shell, installation is completed, and after the lamp strip is installed, the first fixing cone is embedded into the lamp strip.
According to the method, the screw penetrates through the fixing hole of the mounting part, the fixing device body is fixed through the fixing of the screw, the lamp strip is aligned to the opening of the upper shell, the opening is formed between the rotating hole device and the buckle device, the lower shell rotates around the rotating hole and is pushed upwards to be closed with the upper shell, and the mode mounting of the fixing hole is completed; the fixing device body is fixed by the flexible material through the first fixing groove or the second fixing groove of the mounting part, the lamp strip is aligned to an opening of the upper shell between the rotating hole device and the buckling device, the lower shell rotates around the rotating hole to be pushed upwards and is closed with the upper shell, the traceless mode mounting is completed, the position of the lamp strip can be adjusted through the binding belt, and therefore different shapes of the lamp strip can be adjusted; when the fixing device body needs to be disassembled, the fixing device body can be disassembled only by shearing or untying the flexible material, so that traceless disassembly is realized.
Further, the flexible material in the step a is the ribbon, and the above arrangement is adopted, and after the fixing device body is fixedly installed on the lamp strip through the ribbon, the fixing device has the advantages of corrosion resistance, good insulating property, difficulty in aging, light weight and strong bearing capacity after being installed.
Furthermore, the mounting part comprises a mounting connecting part and a mounting plate, the mounting connecting part comprises two vertical side surfaces which are oppositely arranged and two inclined surfaces which are oppositely arranged, the two inclined surfaces are arranged between the two vertical side surfaces, the two inclined surfaces gradually approach and extend from the lower end to the upper end, the mounting plate is connected with the vertical side surfaces and the upper ends of the inclined surfaces, and the mounting plate, the vertical side surfaces and the inclined surfaces enclose the concave cavity; the first fixing groove penetrates through the two inclined planes, and the second fixing groove penetrates through the two vertical side faces. The structure has the advantages that after the upper shell is fixed, the fixing parts such as the screws and the binding belts are connected with the mounting part, the mounting part is subjected to main force, when the inclined plane is arranged, if the mounting part is subjected to upward pulling force, upward component force and transverse component force are formed on the inclined plane, and the vertical side face is combined to be subjected to upward force, so that the stress performance of the whole mounting part is good, and the installation of the lamp belt mounting and fixing device is reliable and firm. .
Further, the rotating hole device comprises a rotating arm and a connecting arm; the connecting arm is connected to the bottom of one end of the connecting part, two ends of the connecting arm are respectively provided with a rotating arm extending downwards, and the rotating arms protrude out of the connecting arm so that an avoidance groove is formed between the two rotating arms; the rotating hole is formed in the connecting arm and communicated with the avoiding groove. The connecting strength of the rotating arm can be improved through the connecting arm.
Furthermore, the buckling device also comprises a buckling plate; more than one positioning guide groove extending up and down is arranged on the outer side surface of the buckling plate; the buckle protrusion is arranged in the positioning guide groove on the buckle plate and protrudes out of the buckle plate. The location guide way be used for leading to the card income of card slot portion, simultaneously, after card portion card goes into the location guide way, can carry out horizontal spacing to card portion, avoid the lower casing to take place transversely to rocking for last casing.
Furthermore, two side surfaces of the positioning guide groove gradually extend to two sides from inside to outside to form guide inclined surfaces. Thus, the clamping of the clamping part is transversely guided.
Furthermore, the bottom of the buckle bulge forms an inclined plane, so that the clamping part is clamped upwards to be guided, and the clamping part is clamped into the buckle bulge more easily.
Furthermore, the clamping groove portion comprises a clamping groove base plate and a clamping groove protrusion, the clamping groove protrusion is arranged on the inner side of the clamping groove base plate, and the clamping groove protrusion is arranged on one side, close to the rotating device, of the clamping groove protrusion and matched with the clamping buckle protrusion. By providing the slot protrusion, the guide is provided when the engaging portion is engaged with the engaging device.
Furthermore, limiting strips are respectively formed on the two sides of the clamping groove bulges; the bottom plate is provided with a through hole with the same section as the clamping groove. Through setting up spacing, improve the joint strength of the protruding and draw-in groove base plate of draw-in groove on the one hand, on the other hand, spacing leads and transversely spacing to the buckle arch. When the molding clamping groove is formed, if the through hole is not formed, the core needs to be pulled laterally during molding through a mold, and after the through hole is formed, the mold can be opened vertically, so that the molding clamping groove is formed more easily.
Further, be equipped with the fixed cone of more than one second that extends from the bottom plate toward last casing direction on the bottom plate, above setting, exert pressure to the lamp area below through the fixed cone of second, with the cooperation of first fixed cone, the stability after reinforcing lamp area installation.
Drawings
FIG. 1 is a schematic structural view of a fixing device body according to the present invention.
Fig. 2 is a disassembled schematic view of the fixing device body of the present invention.
Fig. 3 is a schematic structural diagram of the upper housing of the present invention.
Fig. 4 is a schematic top view of the upper housing of the present invention.
Fig. 5 is a bottom view of the upper housing of the present invention.
Fig. 6 is a schematic structural diagram of the lower case of the present invention.
Fig. 7 is a schematic structural view of the fixing device body clamping the lamp strip state.
Fig. 8 is a schematic structural view of a lower housing according to another embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-2, a lamp strip mounting and fixing device comprises a fixing device body 1, wherein the fixing device body 1 comprises an upper shell 11 and a lower shell 12, and the upper shell 11 is rotatably connected with the lower shell 12 through a rotating protrusion 1211.
As shown in fig. 1 to 5, in the present embodiment, the upper housing 11 includes a connection portion 111, a mounting portion 112, a first fixing cone 113, a rotation hole device 114, and a snap device 115.
The connecting portion 111 is flat.
The mounting portion 112 is formed by being upwards sunken from the middle of the connecting portion 111, a sunken cavity 1120 is formed in the mounting portion 112, the mounting portion 112 comprises a mounting connecting portion 1125 and a mounting plate 1126, the mounting connecting portion 1125 comprises two oppositely arranged vertical side surfaces 11251 and two oppositely arranged inclined surfaces 11252, the two inclined surfaces are arranged between the two vertical side surfaces, the two inclined surfaces 11252 gradually approach and extend from the lower end to the upper end, the mounting plate 1126 is connected to the upper ends of the vertical side surfaces 11251 and the inclined surfaces 11252, and the mounting plate 1126, the vertical side surfaces 11251 and the inclined surfaces 11252 enclose the sunken cavity 1120. The structure has the advantages that after the upper shell is fixed, the fixing parts such as the screws and the binding belts are connected with the mounting part, the mounting part is subjected to main force, when the inclined plane is arranged, if the mounting part is subjected to upward pulling force, upward component force and transverse component force are formed on the inclined plane, and the vertical side face is combined to be subjected to upward force, so that the stress performance of the whole mounting part is good, and the installation of the lamp belt mounting and fixing device is reliable and firm. The bottom of the connecting portion 111 is provided with a first fixing cone 113 extending from the bottom of the connecting portion toward the lower case 12.
The rotating aperture device 114 includes a rotating arm 1142 and a connecting arm 1143. The connecting arm 1143 is connected to the bottom of one end of the connecting portion 111, two ends of the connecting arm 1143 are respectively provided with a rotating arm 1142 extending downwards, and the rotating arm 1142 protrudes out of the connecting arm 1143 so that an avoiding groove 1140 is formed between the two rotating arms 1142. The rotating arm 1142 is provided with a rotating hole 1141 communicated with the avoiding groove 1140, and the connecting strength of the rotating arm can be improved through the connecting arm.
The catch 115 is provided on the other side of the connecting portion 111 with respect to the rotation hole device 114, and the catch 115 extends from the connecting portion 111 toward the lower housing 12. The latch 115 includes a latch plate 1153 and a latch protrusion 1151. More than one positioning guide groove 1150 extending up and down is arranged on the outer side surface of the buckling plate 1153, and two side surfaces of the positioning guide grooves 1150 gradually extend to two sides from inside to outside to form guide inclined surfaces 11501; a locking protrusion 1151 is formed in the locking plate 1153 in the positioning guide channel 1150, an inclined surface 11511 is formed at the bottom of the locking protrusion 1151, and the locking protrusion 1151 protrudes out of the locking plate 1153. Two sides of the fastening plate 1151 are respectively provided with a limiting protrusion 1152 extending from the fastening plate 1151 away from the rotating hole device 114, and a slot 1154 is formed between the two fiber protrusions 1152. The upper housing 11 is provided with an opening 10 between the rotation hole means 114 and the snap means 115, and the opening between the upper housing and the lower housing forms a lamp band groove 13. Be located opening 10 department at connecting portion 111 and be equipped with clamp plate 1000, when the lamp area is suppressed lamp groove 13 department, can suppress the lamp area through clamp plate 1000, more reliable, firm to the fixed in lamp area.
The top of the mounting portion 112 is provided with a fixing hole 1121, a first fixing groove 1122 and a second fixing groove 1123, the first fixing groove 1122 and the second fixing groove 1123 are vertically communicated with each other, the first fixing groove 1122 and the second fixing groove 1123 are communicated with the accommodating chamber, the fixing hole 1121 is disposed above the first fixing groove 1122 and the second fixing groove 1123, and the first fixing groove 1122 and the lamp groove 13 are perpendicular to each other in the top view direction of the upper housing 11.
As shown in fig. 6, the lower housing 12 includes a rotation device 121, a bottom plate 122 and a slot 123, wherein one side of the bottom plate 122 is connected to the rotation device 121, the other side of the bottom plate 121 is connected to the slot 123, the rotation device 121 extends from the bottom plate 122 toward the upper housing 11, the rotation device 121 is a hinge arm, the rotation device 121 is symmetrical with respect to the bottom plate 122, the rotation device 121 is provided with a rotation protrusion 1211, an upper portion of the rotation protrusion 1211 is provided with a press-in slope 12111, the rotation protrusion 1211 is hinged to the rotation hole 1411, and by providing the press-in slope 12111, when the rotation protrusion 1211 is hinged to the rotation hole 1411, the rotation protrusion is guided by the press-in slope, so that the rotation protrusion can. The clamping groove part 123 comprises a clamping groove base plate 1232 and a clamping groove protrusion 1233, the clamping groove protrusion 1233 is arranged on the inner side of the clamping groove base plate 1232, the number and the position of the clamping groove protrusion 1233 are consistent with those of the positioning guide grooves 1150, an inclined surface 12331 is arranged at the upper end of the clamping groove protrusion 1233, and thus when the lower shell is clamped into the upper shell, the guide of the inclined surface 12331 facilitates the clamping groove part 123 to be clamped into the clamping device 115, the clamping groove protrusion 1233 is provided with a clamping groove 1231 matched with the clamping groove protrusion 1151 on one side close to the rotating device 121, and the limiting strips 12332 are respectively formed on two sides of the clamping groove protrusion 1231, which are located in the clamping. The bottom plate 122 is provided with a through hole 100 having the same cross section as the card slot. Through setting up spacing, improve the joint strength of the protruding and draw-in groove base plate of draw-in groove on the one hand, on the other hand, spacing leads and transversely spacing to the buckle arch. When the molding clamping groove is formed, if the through hole is not formed, the core needs to be pulled laterally during molding through a mold, and after the through hole is formed, the mold can be opened vertically, so that the molding clamping groove is formed more easily.
The use method of the lamp belt mounting and fixing device comprises a fixing hole mode and a traceless mode;
the fixed hole pattern comprises the following steps:
1) the upper shell is fixed by a screw passing through a fixing hole of the mounting part;
2) aligning the lamp strip to an opening formed in the upper shell between the rotating hole device and the buckle device;
3) rotating and pushing up the lower shell around the rotating hole, closing the lower shell and the upper shell to finish fixed hole mode installation, and embedding the first fixed cone into the lamp strip after the lamp strip is installed;
the traceless mode comprises the following steps:
a. the fixing device body is fixed through the flexible material by penetrating the flexible material through the first fixing groove or the second fixing groove of the mounting part;
b. aligning the lamp strip to an opening formed in the upper shell between the rotating hole device and the buckle device;
c. the lower shell rotates around the rotating hole to be pushed upwards, the lower shell is closed with the upper shell, traceless mode installation is completed, and after the lamp strip is installed, the first fixing cone is embedded into the lamp strip.
In the above method, the screws pass through the fixing holes 1121 of the mounting portion 112, the fixing device body 1 is fixed by the screws, the lamp strip is aligned with the opening of the upper housing 11, which is arranged between the rotating hole device 114 and the fastening device 115, the lower housing 12 is rotated and pushed up around the rotating hole 1141 to be closed with the upper housing 11, and the fixing hole mode mounting is completed; the fixing device body 1 is fixed by the flexible material through the first fixing groove 1122 or the second fixing groove 1123 of the mounting portion 112, the lamp strip is aligned with the opening of the upper housing 11 between the rotating hole device 114 and the fastening device 115, the lower housing 12 is rotated and pushed up around the rotating hole 1141 to be closed with the upper housing 11, the traceless mode mounting is completed, and the position of the lamp strip can be adjusted through a binding tape, so that different shapes of the lamp strip can be adjusted; when the fixing device body 1 needs to be disassembled, the fixing device body 1 can be disassembled only by shearing or untying the flexible material, so that traceless disassembly is realized.
The flexible material in the step a is the ribbon, and the arrangement is that after the fixing device body 1 is fixedly installed on the lamp strip through the ribbon, the fixing device has the advantages of corrosion resistance, good insulating property, difficulty in aging, light weight and strong bearing capacity after being installed.
As shown in fig. 7, the fixture body 1 holds the lamp strip 2 through the strip groove 13.
As shown in fig. 8, in another embodiment of the present invention, a second fixing cone 1221 is disposed on the bottom plate 122 and extends from the bottom plate 122 to the upper housing, and the second fixing cone 1221 applies pressure to the lower portion of the light strip and cooperates with the first fixing cone 113 to enhance the stability of the light strip after being mounted.
As shown in fig. 4, the connecting portion 111 of the upper housing 11 is provided with more than one through hole 1111 at a side close to the fastening device 115, and the through holes 1111 are arranged to apply pressure to the strip when the strip is detached, so as to facilitate the strip to be detached from the upper housing 11.
The in-process of last casing is gone into to casing card down, slot 1154 leads spacingly to the draw-in groove base plate, simultaneously the location guide way be used for leading spacingly to draw-in groove arch 1233, simultaneously, put protruding 1233 card when the card and go into behind the location guide way 1150, can carry out horizontal spacing to the clamping part, avoid the casing down to take place transversely to rock for last casing, the direction inclined plane 11501 leads to the bellied card of draw-in groove.
Claims (10)
1. A use method of the lamp belt installation and fixation device comprises a fixation device body, and is characterized in that: the fixing device body comprises an upper shell and a lower shell, and the upper shell is rotatably connected with the lower shell;
the upper shell comprises a connecting part, an installation part, a first fixed cone, a rotating hole device and a buckle device, wherein the installation part is formed by upwards sinking from the middle part of the connecting part, a holding cavity is formed in the mounting part, more than one first fixed cone extending from the bottom of the connecting part to the lower shell is arranged at the bottom of the connecting part, a rotating hole device is arranged at one side of the connecting part, the rotating hole device extends from the connecting part to the lower shell, a rotating hole is arranged on the rotating hole device, a buckle device is arranged at the other side of the connecting part, the buckle device extends from the connecting part to the lower shell, the buckle device comprises a buckle bulge arranged at one side far away from the mounting part, limiting bulges extending from the buckle device to the rotating hole device are arranged at two sides of the buckle device, a slot is formed between the two limiting bulges, an opening is formed between the rotating hole device and the buckle device of the upper shell, and a lamp belt slot is formed between the opening of the upper shell and the opening of the lower shell;
the top of the mounting part is provided with a fixing hole, a first fixing groove and a second fixing groove, the first fixing groove and the second fixing groove are vertically communicated with each other, the fixing hole is formed above the first fixing groove and the second fixing groove, and the first fixing groove and the lamp groove are vertical to each other in the overlooking direction of the upper shell;
the lower shell comprises a rotating device, a bottom plate and a clamping groove part, one side of the bottom plate is connected with the rotating device, the other side of the bottom plate is connected with the clamping groove part, the rotating device extends from the bottom plate to the upper shell, a rotating bulge is arranged on the rotating device, the rotating bulge is hinged on a rotating hole, the clamping groove part extends from the bottom plate to the upper shell, and a clamping groove matched with the clamping buckle bulge is arranged on one side of the clamping groove part close to the rotating device;
the using method of the lamp belt mounting and fixing device comprises a fixing hole mode and a traceless mode;
the fixed hole pattern comprises the following steps:
1) the upper shell is fixed by a screw passing through a fixing hole of the mounting part;
2) aligning the lamp strip to an opening formed in the upper shell between the rotating hole device and the buckle device;
3) rotating and pushing up the lower shell around the rotating hole, closing the lower shell and the upper shell to finish fixed hole mode installation, and embedding the first fixed cone into the lamp strip after the lamp strip is installed;
the traceless mode comprises the following steps:
a. the fixing device body is fixed through the flexible material by penetrating the flexible material through the first fixing groove or the second fixing groove of the mounting part;
b. aligning the lamp strip to an opening formed in the upper shell between the rotating hole device and the buckle device;
c. the lower shell rotates around the rotating hole to be pushed upwards, the lower shell is closed with the upper shell, traceless mode installation is completed, and after the lamp strip is installed, the first fixing cone is embedded into the lamp strip.
2. A method of using a light strip installation fixture as claimed in claim 1, wherein: the flexible material in the step a is a cable tie.
3. A method of using a light strip mounting fixture as claimed in claim 1, wherein: the mounting part comprises a mounting connecting part and a mounting plate, the mounting connecting part comprises two vertical side surfaces which are oppositely arranged and two inclined surfaces which are oppositely arranged, the two inclined surfaces are arranged between the two vertical side surfaces, the two inclined surfaces gradually approach and extend from the lower end to the upper end, the mounting plate is connected with the vertical side surfaces and the upper ends of the inclined surfaces, and the mounting plate, the vertical side surfaces and the inclined surfaces enclose the concave cavity; the first fixing groove penetrates through the two inclined planes, and the second fixing groove penetrates through the two vertical side faces.
4. A method of using a light strip installation fixture as claimed in claim 1, wherein: the rotating hole device comprises a rotating arm and a connecting arm; the connecting arm is connected to the bottom of one end of the connecting part, two ends of the connecting arm are respectively provided with a rotating arm extending downwards, and the rotating arms protrude out of the connecting arm so that an avoidance groove is formed between the two rotating arms; the rotating hole is formed in the connecting arm and communicated with the avoiding groove.
5. A method of using a light strip installation fixture as claimed in claim 1, wherein: the buckling device also comprises a buckling plate; more than one positioning guide groove extending up and down is arranged on the outer side surface of the buckling plate; be equipped with the buckle arch on buckle board in locating guide way, the protruding buckle board of buckle, after the casing card was put to last casing down, fix a position the card portion of putting through locating guide way.
6. A method of using a light strip installation fixture as claimed in claim 5, wherein: the two side surfaces of the positioning guide groove extend to the two sides from inside to outside gradually to form guide inclined surfaces, and the clamping of the clamping part is guided through the guide inclined surfaces.
7. A method of using a light strip installation fixture as claimed in claim 5, wherein: the bottom of the buckle bulge forms an inclined surface.
8. A method of using a light strip installation fixture as claimed in claim 1, wherein: the clamping groove portion comprises a clamping groove base plate and a clamping groove protrusion, the clamping groove protrusion is arranged on the inner side of the clamping groove base plate, and the clamping groove protrusion is arranged on one side close to the rotating device and matched with the clamping groove protrusion.
9. A method of using a light strip installation fixture as claimed in claim 8, wherein: limiting strips are respectively formed on the two sides of the clamping groove bulges; the bottom plate is provided with a through hole with the same section as the clamping groove.
10. A method of using a light strip installation fixture as claimed in claim 1, wherein: the bottom plate is provided with more than one second fixed cone extending from the bottom plate to the upper shell.
Priority Applications (1)
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