CN111076102B - External structure of drive and fluorescent tube combination use - Google Patents
External structure of drive and fluorescent tube combination use Download PDFInfo
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- CN111076102B CN111076102B CN201911379812.0A CN201911379812A CN111076102B CN 111076102 B CN111076102 B CN 111076102B CN 201911379812 A CN201911379812 A CN 201911379812A CN 111076102 B CN111076102 B CN 111076102B
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- power supply
- external power
- lamp holder
- screw
- screw hole
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
- F21K9/272—Details of end parts, i.e. the parts that connect the light source to a fitting; Arrangement of components within end parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
- F21K9/278—Arrangement or mounting of circuit elements integrated in the light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/90—Methods of manufacture
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
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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]
Abstract
The invention discloses a driving external structure combined with a lamp tube and the lamp tube, comprising a white-coated lamp tube, wherein a light source lamp strip is fixedly arranged on the inner side of the white-coated lamp tube, a plurality of lamp beads are fixedly arranged on the light source lamp strip, plugs are fixedly arranged at two ends of the white-coated lamp tube, one end of one plug is fixedly provided with an external power supply lamp cap, a switching terminal is fixedly arranged on the inner side of the external power supply lamp cap, a driving power supply is also fixedly arranged on the inner side of the external power supply lamp cap, one end of the driving power supply is arranged in an end face, and a first lead is fixedly arranged on the end of the driving power supply; the white-coated lamp tube is convenient to maintain and replace parts, does not need any tool when being inserted into the lamp holder of the external power supply, is convenient to install and disassemble, can avoid the same duty as the whole lamp is delivered, greatly reduces the cost, can tighten the screw, is quick to install and high in production efficiency, and is suitable for batch production.
Description
Technical Field
The invention relates to the technical field of lighting equipment, in particular to a driving external structure combined with a lamp tube and the lamp tube.
Background
Patent document (CN110005967A) discloses a LED lamp, the light emitting module setting of this LED lamp is in lamp shade, shell, the dismouting of being not convenient for, when light emitting module damaged, need change light emitting module, will open lamp shade, shell earlier, the dismouting is inconvenient, thereby it is inconvenient to lead to maintaining, this LED lamp adopts the whole assembly transportation, the duty is high, and is costly, and this LED lamp installation steps is loaded down with trivial details simultaneously, and the equipment is inconvenient, and production efficiency is low, the batch production of being not convenient for.
Disclosure of Invention
The invention aims to provide a driving external structure and a lamp tube which are combined with the lamp tube for use, wherein the installation of the lamp tube can be completed by inserting a PIN PIN on a plug into a lead connecting hole, the structure is simple and compact, a white-coated lamp tube and an external power supply lamp holder can be quickly separated, the white-coated lamp tube or the external power supply lamp holder and internal parts thereof can be very conveniently dismounted when being damaged, and the white-coated lamp tube is inserted into the external power supply lamp holder without any tool, so that the installation and the dismounting are convenient, and the technical problems that the traditional LED lamp is inconvenient to install and dismount and is inconvenient to maintain are solved;
the external driving structure and the lamp tube belong to the shipment of bulk parts, so that the customs duty same as that of the shipment of the whole lamp can be avoided, the cost is greatly reduced, the design is reasonable, and the technical problem that the traditional LED lamp is high in cost is solved;
the invention transports the external power lamp holder to the rotary table through the transport mechanism, drives the rotary table through the first motor to sequentially move the external power lamp holder to one side of the mechanical arm, the first support column and the second support column, clamps the switching terminal through the mechanical arm, drives the pressing block to descend through the first air cylinder and presses the switching terminal into the external power lamp holder, drives the screw screwing knife to rotate through the second motor so as to screw the screw, fixedly connects the first screw hole column and the second screw hole column at one position, drives the circular supporting plate to rotate through the fourth motor so as to drive the external power lamp holder to rotate, thereby replacing the screw assembly position, fixing the first screw hole column and the second screw hole column at the other position, rapidly completing the fixation between the switching terminal and the external power lamp holder, solving the problems of complicated installation steps and low production efficiency of the traditional LED lamp, the technical problem that the mass production cannot be realized.
The purpose of the invention can be realized by the following technical scheme:
a driving external structure and a lamp tube used in combination with the lamp tube comprise a white-coated lamp tube, wherein a light source light bar is fixedly installed on the inner side of the white-coated lamp tube, a plurality of light beads are fixedly installed on the light source light bar, two second wires are fixedly installed at one end of the light source light bar, plugs are fixedly installed at two ends of the white-coated lamp tube, two PIN needles are fixedly installed at one ends of the two plugs, which are far away from the white-coated lamp tube, and the two second wires are respectively inserted into the two PIN needles;
one end of one of the plugs is fixedly provided with an external power supply lamp holder, one end of the external power supply lamp holder, which is close to the plug, is provided with a slot, one end of the external power supply lamp holder, which is far away from the white-coated lamp tube, is provided with a step, the other two PIN needles are fixedly arranged on the end part of the external power supply lamp holder, the inner side of the external power supply lamp holder is fixedly provided with a switching terminal, one side of the switching terminal is in close contact with one side of the plug adjacent to the switching terminal, and one side of the switching terminal, which is far away from the plug, is fixedly connected with an end face;
the lamp holder is characterized in that a driving power supply is fixedly mounted on the inner side of the external power supply lamp holder, one end of the driving power supply is mounted in the end face, a first wire is fixedly mounted on the end portion of the driving power supply, two bent angle steel PINs are fixedly mounted at the other end of the driving power supply, and the bent angle steel PINs are electrically connected with the other two PIN PINs.
Further, one side fixed mounting of switching terminal has two first screw hole posts, switching terminal screw hole has been seted up to the inboard of first screw hole post, switching terminal screw hole link up first screw hole post and switching terminal, the screw is installed to the inboard of switching terminal screw hole, the one end inner wall department fixed mounting who scribbles the white fluorescent tube is kept away from to external power lamp holder has two second screw hole posts, the lamp holder screw hole has been seted up to the inboard of second screw hole post, first screw hole post, second screw hole post pass through screw fixed connection.
Furthermore, a plurality of lamp pearl is equidistant and distributes side by side on light source lamp strip.
Furthermore, a groove is formed in the middle of one side of the switching terminal, a connecting groove and two wire connecting holes are formed in the groove, the connecting groove is located in the middle of the groove, the two wire connecting holes are located on two sides of the connecting groove respectively, the connecting groove and the wire connecting holes are communicated with the switching terminal and the end face respectively, and one PIN on the plug is inserted and fixed into the two wire connecting holes respectively.
Furthermore, one end of the driving power supply is fixedly connected with two elastic metal sheets, one end of each elastic metal sheet is in a hook shape, one end of each elastic metal sheet penetrates through the connecting groove and is bent to be inserted into the corresponding wire connecting hole, and the elastic metal sheets are electrically connected with the two PIN needles of which the inner sides are inserted with the second wires.
Further, the assembly steps of the external driving structure and the lamp tube are as follows:
step one, a driving power supply is installed in an external power supply lamp holder, then the external power supply lamp holder is placed on a conveying mechanism in an assembling device, one end, provided with steps, of the external power supply lamp holder faces downwards, the steps are located between two conveying belts, the conveying belts are driven, the conveying belts drive the external power supply lamp holder to move to one side of an annular baffle plate, penetrate through an opening of the annular baffle plate, enter an article placing groove and move to a circular supporting plate, and two PIN needles at the bottom of the external power supply lamp holder are located in two strip-shaped grooves in the circular supporting plate respectively;
secondly, a first motor is started, the first motor drives a rotary table to rotate, when the external power supply lamp holder pressing block is arranged below, the switching terminal is clamped by a mechanical arm and placed into the external power supply lamp holder, a first air cylinder is started, the switching terminal is pressed into the external power supply lamp holder by the first air cylinder, the first screw hole column is abutted to a second screw hole column, when the external power supply lamp holder is driven by the first motor to move below a screw driver, a screw is placed at the bottom of the screw driver, a second air cylinder is started, the second air cylinder drives a movable plate to descend and drives the screw driver to descend, one end of the screw at the bottom of the screw driver is inserted into one of the first screw hole columns, the second motor is started, an output shaft of the second motor rotates and drives the screw driver to rotate, the screw driver drives the screw to rotate, the bottom of the screw is screwed into the second screw hole column, a fourth motor is started, and drives a circular supporting plate to rotate, the external power supply lamp holder is driven to rotate, the other first screw hole column is driven to rotate to the position below the screw tightening knife, the screw is tightened through the screw tightening knife, the switching terminal is fixedly installed in the external power supply lamp holder, the third air cylinder is started, the output rod of the third air cylinder extends out and drives the push plate to penetrate through the through groove, the push plate pushes the external power supply lamp holder, and the external power supply lamp holder penetrates through the opening in the annular baffle plate and falls into the collecting groove;
and step three, installing the light source light bar into the white-coating lamp tube, installing the two plugs at the two ends of the white-coating lamp tube, bending one end of the elastic metal sheet penetrating through the connecting groove and inserting the bent end into the wire connecting hole, manually inserting the white-coating lamp tube and the plugs into the wire connecting hole of the internal side switching terminal of the external power supply lamp holder, and enabling the two PIN needles at one end of the plugs to be respectively inserted into the two wire connecting holes to complete installation.
The assembling device comprises a workbench, a turntable is rotatably mounted on the upper surface of the workbench, a first motor is fixedly mounted at the bottom of the workbench, an output shaft of the first motor is fixedly connected with the center of the bottom surface of the turntable, annular baffles are arranged at the edges of the peripheral sides of the turntable, a plurality of fixed columns distributed in a circumferential array are fixedly mounted on the bottom surface of each annular baffle, the fixed columns are fixedly mounted on the upper surface of the workbench, and a conveying mechanism and a manipulator are fixedly mounted on the upper surface of the workbench;
the upper surface of the workbench is fixedly provided with a first supporting column, one side of the first supporting column is fixedly provided with a first air cylinder, the bottom of an output rod of the first air cylinder is fixedly provided with a pressing block, the upper surface of the workbench is also fixedly provided with a second supporting column, one side of the second supporting column is horizontally fixed with a fixed plate and a movable plate which are arranged up and down, the fixed plate is fixedly provided with a second air cylinder, the output rod of the second air cylinder penetrates through the fixed plate and is fixedly connected with the upper surface of the movable plate, the upper surface of the movable plate is fixedly provided with a second motor, the output shaft end of the second motor penetrates through the movable plate and is fixedly connected with a screwing knife, and the inner side of the bottom of the screwing knife is provided with a magnet;
the upper surface of the turntable is fixedly provided with four arc-shaped baffles which are distributed in an equal radian circumferential array, through grooves are formed in the arc-shaped baffles, four third air cylinders corresponding to the arc-shaped baffles are fixedly arranged on the upper surface of the turntable, the output ends of the third air cylinders are fixedly provided with push plates, and the push plates correspond to the through grooves;
the annular baffle is last to be close to transport mechanism's one side, the opening has all been seted up to one side that is close to transport mechanism, the upper surface of carousel has been located arc baffle medial region and has been seted up and has been put the thing groove, the diapire that puts the thing groove inlays and is equipped with circular layer board, circular layer board rotates with the carousel to be connected, the equal fixed mounting in carousel bottom surface correspondence circular layer board position department has the fourth motor, the output axle head of fourth motor and the bottom surface fixed connection of circular layer board.
Furthermore, two strip-shaped grooves are formed in the circular supporting plate, the upper surface of the rotary table is located in the inner side area of the arc-shaped baffle, and the bottom of the opening, close to the conveying mechanism, of the annular baffle.
Further, transport mechanism includes two fixed curb plates, two fixed curb plate fixed mounting is on the workstation, two the inboard of fixed curb plate is the equal fixed mounting of conveyor belt.
Further, the upper surface fixed mounting of workstation has the collecting vat, the collecting vat is located between second support column and the carousel.
The invention has the beneficial effects that:
the plug is arranged at the two ends of the white-coated lamp tube, the plug is provided with the two PIN needles, the adapter terminal is arranged in the external power supply lamp holder, the adapter terminal is provided with the wire connecting hole corresponding to the PIN needle, and the lamp tube can be installed by inserting the PIN needles on the plug into the wire connecting hole;
the external driving structure and the lamp tube belong to the shipment of bulk parts, so that the customs duty same as that of the shipment of the whole lamp can be avoided, the cost is greatly reduced, and the design is reasonable;
the invention transports the external power lamp holder to the rotary table through the transport mechanism, drives the rotary table through the first motor to move the external power lamp holder to one side of the mechanical arm, the first support column and the second support column in sequence, clamps the switching terminal through the mechanical arm, drives the pressing block to descend through the first air cylinder and presses the switching terminal into the external power lamp holder, drives the screw screwdriver to rotate through the second motor so as to tighten the screw, so that the first screw hole column and the second screw hole column at one position are fixedly connected, drives the circular supporting plate to rotate through the fourth motor so as to drive the external power lamp holder to rotate, thereby replacing the screw assembly position, fixing the first screw hole column and the second screw hole column at the other position, rapidly completing the fixation between the switching terminal and the external power lamp holder, having rapid installation and high production efficiency, and being suitable for batch production, through set up the bar groove on circular layer board, effectively avoid external power lamp holder to take place the rotation when removing, guaranteed the screw and accurate butt joint of advancing of switching terminal screw hole.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an exploded view of a lamp and an external driving structure used in combination with the lamp according to the present invention;
FIG. 2 is an exploded view of an alternative driving external structure and lamp according to the present invention;
FIG. 3 is an assembly view of a lamp tube and an external driving structure used in combination with the lamp tube according to the present invention;
FIG. 4 is a cross-sectional view of a driving external structure and a lamp tube used in combination with the lamp tube according to the present invention;
FIG. 5 is a perspective view of the external power lamp holder according to the present invention;
FIG. 6 is a perspective view of the lamp head with an external power supply of the present invention at another angle;
FIG. 7 is a perspective view of the adaptor terminal of the present invention;
FIG. 8 is a perspective view of an assembling apparatus of the present invention;
FIG. 9 is a sectional view of the assembly device of the present invention;
FIG. 10 is a detail view of the upper surface structure of the turntable in accordance with the present invention;
FIG. 11 is an enlarged view of A in FIG. 10;
FIG. 12 is a side view showing the structure of the transfer mechanism of the present invention.
In the figure: 1. a PIN needle; 2. an external power lamp holder; 3. a bent angle steel needle; 4. a drive power supply; 5. a first conductive line; 6. a first screw hole column; 7. connecting grooves; 8. an end face; 9. a screw; 10. a second conductive line; 11. a light source light bar; 12. a lamp bead; 13. coating a white lamp tube; 14. a plug; 15. a transfer terminal; 16. a resilient metal sheet; 17. a lamp cap screw hole; 18. a second screw hole post; 19. a step; 20. grooving; 21. a screw hole of the transfer terminal; 22. a groove; 23. a wire connection hole; 24. a work table; 25. a turntable; 251. a storage groove; 26. an annular baffle; 27. fixing a column; 28. a first motor; 29. a transport mechanism; 291. fixing the side plate; 292. a conveyor belt; 30. a manipulator; 31. a first support column; 32. a first cylinder; 33. briquetting; 34. a second support column; 35. a fixing plate; 36. a second cylinder; 37. a second motor; 38. moving the plate; 39. screwing a cutter; 40. an arc-shaped baffle plate; 401. a through groove; 41. a circular pallet; 42. a third cylinder; 43. pushing the plate; 44. collecting tank; 45. and a fourth motor.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 12, an external driving structure and a lamp tube used in combination with a lamp tube include a white-coated lamp tube 13, a light source light bar 11 is fixedly installed on an inner side of the white-coated lamp tube 13, a plurality of light beads 12 are fixedly installed on the light source light bar 11, a second wire 10 is fixedly installed at one end of the light source light bar 11, plugs 14 are fixedly installed at two ends of the white-coated lamp tube 13, two PIN PINs 1 are fixedly installed at one ends of the two plugs 14 away from the white-coated lamp tube 13, and the two second wires 10 are respectively inserted into the two PIN PINs 1;
one end of one of the plugs 14 is fixedly provided with an external power supply lamp holder 2, one end of the external power supply lamp holder 2, which is close to the plug 14, is provided with a slot 20, one end of the external power supply lamp holder 2, which is far away from the white-coated lamp tube 13, is provided with a step 19, the other two PIN needles 1 are fixedly arranged on the end part of the external power supply lamp holder 2, the inner side of the external power supply lamp holder 2 is fixedly provided with a switching terminal 15, one side of the switching terminal 15 is tightly contacted with one side of the plug 14 adjacent to the switching terminal 15, and one side of the switching terminal 15, which is far away from the plug 14, is fixedly connected with an end surface 8;
the inboard fixed mounting that still has drive power supply 4 of external power source lamp holder 2, drive power supply 4's one end is installed in terminal surface 8, and fixed mounting has first wire 5 on this tip of drive power supply 4, drive power supply 4's other end fixed mounting has two bent angle steel needles 3, bent angle steel needle 3 with 1 electrical connection of other two PIN needles.
One side fixed mounting of switching terminal 15 has two first screw hole posts 6, switching terminal screw hole 21 has been seted up to the inboard of first screw hole post 6, switching terminal screw hole 21 link up first screw hole post 6 and switching terminal 15, screw 9 is installed to the inboard of switching terminal screw hole 21, external power lamp holder 2 keeps away from the one end inner wall department fixed mounting who scribbles white fluorescent tube 13 has two second screw hole posts 18, lamp holder screw hole 17 has been seted up to the inboard of second screw hole post 18, first screw hole post 6, second screw hole post 18 pass through screw 9 fixed connection.
A plurality of lamp pearl 12 is equidistant and distributes side by side on light source lamp strip 11.
The groove 22 has been seted up at one side middle part of switching terminal 15, a spread groove 7 and two wire connecting holes 23 have been seted up in the groove 22, spread groove 7 is located the intermediate position department of groove 22, two wire connecting holes 23 are located the both sides of spread groove 7 respectively, spread groove 7, wire connecting hole 23 all link up switching terminal 15 and terminal surface 8, one of them two PIN needles 1 on the end cap 14 are pegged graft respectively and are fixed in two wire connecting holes 23.
One end of the driving power supply 4 is fixedly connected with two elastic metal sheets 16, one end of each elastic metal sheet 16 is in a hook shape, one end of each elastic metal sheet 16 penetrates through the connecting groove 7 and is bent to be inserted into the corresponding wire connecting hole 23, and the elastic metal sheets 16 are electrically connected with the two PIN needles 1 of which the inner sides are inserted with the second wires 10.
The assembly steps of the external driving structure and the lamp tube are as follows:
step one, installing a driving power supply 4 into an external power supply lamp holder 2, then placing the external power supply lamp holder 2 on a conveying mechanism 29 in an assembling device, enabling one end of the external power supply lamp holder 2 with a step 19 to face downwards, enabling the step 19 to be located between two conveying belts 292, driving the conveying belts 292, enabling the conveying belts 292 to drive the external power supply lamp holder 2 to move to one side of an annular baffle 26, enabling the external power supply lamp holder to penetrate through an opening of the annular baffle 26 to enter an article placing groove 251 and move to a circular supporting plate 41, and enabling two PIN needles 1 at the bottom of the external power supply lamp holder 2 to be located in two strip-shaped grooves in the circular supporting plate 41 respectively;
step two, the first motor 28 is started, the first motor 28 drives the rotating disc 25 to rotate, when the pressing block 33 of the external power supply lamp holder 2 is enabled to be below, the switching terminal 15 is clamped and placed in the external power supply lamp holder 2 through the manipulator 30, the first cylinder 32 is started, the first cylinder 32 presses the switching terminal 15 into the internal power supply lamp holder 2, the first screw hole column 6 is enabled to be abutted to the second screw hole column 18, when the first motor 28 drives the external power supply lamp holder 2 to move to be below the screw turning knife 39, the screw 9 is placed at the bottom of the screw turning knife 39, the second cylinder 36 is started, the second cylinder 36 drives the moving plate 38 to descend and drives the screw turning knife 39 to descend, one end of the screw 9 at the bottom of the screw turning knife 39 is inserted into one of the first screw hole columns 6, the second motor 37 is started, the output shaft of the second motor 37 rotates and drives the screw turning knife 39 to rotate, the screw 9 is driven by the screw turning knife 39 to rotate, the bottom of the screw 9 is screwed into the second screw hole column 18, the fourth motor 45 is started, the fourth motor 45 drives the circular supporting plate 41 to rotate and drives the external power supply lamp holder 2 to rotate, the other first screw hole column 6 is rotated to the position below the screw driver 39, the screw 9 is screwed through the screw driver 39, the switching terminal 15 is fixedly installed in the external power supply lamp holder 2, the third air cylinder 42 is started, the output rod of the third air cylinder 42 extends out and drives the push plate 43 to penetrate through the through groove 401, the push plate 43 pushes the external power supply lamp holder 2, and the external power supply lamp holder 2 penetrates through the opening in the annular baffle plate 26 and falls into the collecting groove 44;
step three, installing the light source light bar 11 into the white-coated lamp tube 13, installing the two plugs 14 at two ends of the white-coated lamp tube 13, bending one end of the elastic metal sheet 16 penetrating through the connecting groove 7 and inserting the bent end into the wire connecting hole 23, manually inserting the white-coated lamp tube 13 and the plugs 14 into the wire connecting hole 23 of the internal switching terminal 15 of the external power supply lamp holder 2, and enabling the two PIN PINs 1 at one end of the plugs 14 to be respectively inserted into the two wire connecting holes 23 to complete installation.
The assembling device comprises a workbench 24, a turntable 25 is rotatably mounted on the upper surface of the workbench 24, a first motor 28 is fixedly mounted at the bottom of the workbench 24, an output shaft of the first motor 28 is fixedly connected with the center of the bottom surface of the turntable 25, an annular baffle 26 is arranged at the edge of the peripheral side of the turntable 25, fixed columns 27 distributed in a plurality of circumferential arrays are fixedly mounted on the bottom surface of the annular baffle 26, the fixed columns 27 are fixedly mounted on the upper surface of the workbench 24, and a conveying mechanism 29 and a manipulator 30 are fixedly mounted on the upper surface of the workbench 24;
the upper surface of the workbench 24 is also fixedly provided with a first supporting column 31, one side of the first supporting column 31 is fixedly provided with a first cylinder 32, the bottom of an output rod of the first cylinder 32 is fixedly provided with a pressing block 33, the upper surface of the workbench 24 is also fixedly provided with a second supporting column 34, one side of the second supporting column 34 is horizontally fixed with a fixed plate 35 and a moving plate 38 which are arranged up and down, the fixed plate 35 is fixedly provided with a second cylinder 36, the output rod of the second cylinder 36 penetrates through the fixed plate 35 and is fixedly connected with the upper surface of the moving plate 38, the upper surface of the moving plate 38 is fixedly provided with a second motor 37, the output shaft end of the second motor 37 penetrates through 38 and is fixedly connected with a screwing knife 39, and the inner side of the bottom of the screwing knife moving plate 39 is provided with a magnet;
four arc-shaped baffles 40 are fixedly mounted on the upper surface of the turntable 25, the four arc-shaped baffles 40 are distributed in an equal radian circumferential array, through grooves 401 are formed in the arc-shaped baffles 40, four third air cylinders 42 corresponding to the arc-shaped baffles 40 are fixedly mounted on the upper surface of the turntable 25, push plates 43 are fixedly mounted at output ends of the third air cylinders 42, and the push plates 43 correspond to the through grooves 401;
the annular baffle 26 is provided with openings at one side close to the conveying mechanism 29 and at one side close to the conveying mechanism 29, the upper surface of the rotary disc 25 is provided with an object placing groove 251 in the inner side region of the arc baffle 40, a circular supporting plate 41 is embedded in the bottom wall of the object placing groove 251, the circular supporting plate 41 is rotatably connected with the rotary disc 25, a fourth motor 45 is fixedly installed at the position of the bottom surface of the rotary disc 25 corresponding to the circular supporting plate 41, and the output shaft end of the fourth motor 45 is fixedly connected with the bottom surface of the circular supporting plate 41.
Two strip-shaped grooves are formed in the circular supporting plate 41, the upper surface of the rotating disc 25 is located in the inner side area of the arc-shaped baffle 40, and the bottom of the opening, close to the conveying mechanism 29, of the annular baffle 26.
The transmission mechanism 29 includes two fixed side plates 291, the two fixed side plates 291 are fixedly mounted on the workbench 24, and a conveying belt 292 is fixedly mounted on the inner sides of the two fixed side plates 291.
A collection trough 44 is fixedly mounted on the upper surface of the table 24, and the collection trough 44 is located between the second support column 34 and the turntable 25.
According to the invention, the plugs 14 are arranged at two ends of the white-coated lamp 13, the plugs 14 are provided with the two PIN needles 1, the adapter terminals 15 are arranged in the external power supply lamp holder 2, the adapter terminals 15 are provided with the lead connecting holes 23 corresponding to the PIN needles 1, and the lamp can be mounted by inserting the PIN needles 1 on the plugs 14 into the lead connecting holes 23;
the external driving structure and the lamp tube belong to the shipment of bulk parts, so that the customs duty same as that of the shipment of the whole lamp can be avoided, the cost is greatly reduced, and the design is reasonable;
the invention transports the external power supply lamp holder 2 to the rotary table 25 through the transport mechanism 29, drives the rotary table 25 through the first motor 28 to enable the external power supply lamp holder 2 to move to one side of the mechanical arm 30, the first support column 31 and the second support column 34 in sequence, clamps the switching terminal 15 through the mechanical arm 30, drives the pressing block 33 to descend through the first air cylinder 32 and presses the switching terminal 15 into the external power supply lamp holder 2, drives the screw tightening knife 39 to rotate through the second motor 37 to tighten the screw, enables the first screw hole column 6 and the second screw hole column 18 at one position to be fixedly connected, drives the circular supporting plate 41 to rotate through the fourth motor 45, thereby driving the external power supply 2 to rotate, thereby replacing the screw assembling position, further fixing the first screw hole column 6 and the second screw hole column 18 at the other position, and rapidly completing the fixation between the switching terminal 15 and the external power supply lamp holder 2, the installation is quick, and production efficiency is high, is fit for batch production, through set up the bar groove on circular layer board 41, effectively avoids external power lamp holder 2 to take place the rotation when removing, has guaranteed the screw and the accurate butt joint of advancing of switching terminal screw hole 21.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The external driving structure and the lamp tube used in combination with the lamp tube are characterized by comprising a white-coated lamp tube (13), wherein a light source lamp strip (11) is fixedly installed on the inner side of the white-coated lamp tube (13), a plurality of lamp beads (12) are fixedly installed on the light source lamp strip (11), two second wires (10) are fixedly installed at one end of the light source lamp strip (11), plugs (14) are fixedly installed at two ends of the white-coated lamp tube (13), two PIN needles (1) are fixedly installed at one ends, far away from the white-coated lamp tube (13), of the two plugs (14), and the two second wires (10) are respectively inserted into the two PIN needles (1);
one end of one of the plugs (14) is fixedly provided with an external power supply lamp holder (2), one end, close to the plug (14), of the external power supply lamp holder (2) is provided with a groove (20), one end, far away from the white-coated lamp tube (13), of the external power supply lamp holder (2) is provided with a step (19), the other two PIN needles (1) are fixedly arranged on the end portion of the external power supply lamp holder (2), the inner side of the external power supply lamp holder (2) is fixedly provided with a switching terminal (15), one side of the switching terminal (15) is tightly contacted with one side of the plug (14) adjacent to the switching terminal, and one side, far away from the plug (14), of the switching terminal (15) is fixedly connected with an end face (8);
a driving power supply (4) is fixedly mounted on the inner side of the external power supply lamp holder (2), one end of the driving power supply (4) is mounted in the end face (8), a first lead (5) is fixedly mounted on the end portion of the driving power supply (4), two bent steel PINs (3) are fixedly mounted at the other end of the driving power supply (4), and the bent steel PINs (3) are electrically connected with the other two PIN PINs (1);
the assembly steps of the external driving structure and the lamp tube used in combination with the lamp tube are as follows:
step one, a driving power supply (4) is installed in an external power supply lamp holder (2), then the external power supply lamp holder (2) is placed on a conveying mechanism (29) in an assembling device, one end of the external power supply lamp holder (2) with a step (19) faces downwards, the step (19) is located between two conveying belts (292), the conveying belts (292) are driven, the conveying belts (292) drive the external power supply lamp holder (2) to move to one side of an annular baffle (26), penetrate through an opening of the annular baffle (26) to enter an object placing groove (251) and move to a circular supporting plate (41), and two PIN needles (1) at the bottom of the external power supply lamp holder (2) are located in two strip-shaped grooves in the circular supporting plate (41) respectively;
step two, a first motor (28) is started, the first motor (28) drives a rotary table (25) to rotate, when the pressing block (33) of the external power supply lamp holder (2) is enabled to be below, the switching terminal (15) is clamped and placed into the external power supply lamp holder (2) through a manipulator (30), a first air cylinder (32) is started, the switching terminal (15) is pressed into the external power supply lamp holder (2) through the first air cylinder (32), the first screw hole column (6) is abutted to the second screw hole column (18), when the external power supply lamp holder (2) is driven to be moved below the screw turning knives (39) by the first motor (28), the screws (9) are placed at the bottoms of the screw turning knives (39), a second air cylinder (36) is started, the second air cylinder (36) drives a moving plate (38) to descend and drives the screw turning knives (39) to descend, and one end of each screw (9) at the bottoms of the screw turning knives (39) is inserted into one first screw hole column (6), the second motor (37) is started, the output shaft of the second motor (37) rotates and drives the screw tightening knife (39) to rotate, the screw tightening knife (39) drives the screw (9) to rotate, the bottom of the screw (9) is screwed into the second screw hole column (18), the fourth motor (45) is started, the fourth motor (45) drives the circular supporting plate (41) to rotate, and drives the external power supply lamp holder (2) to rotate, so that the other first screw hole column (6) rotates to the lower part of the screw knife (39), the screw (9) is screwed down through the screw screwing knife (39), so that the switching terminal (15) is fixedly installed in the external power supply lamp holder (2), the third air cylinder (42) is started, an output rod of the third air cylinder (42) extends out and drives the push plate (43) to penetrate through the through groove (401), the push plate (43) pushes the external power supply lamp holder (2), and the external power supply lamp holder (2) penetrates through an opening in the annular baffle plate (26) and falls into the collecting groove (44);
step three, installing a light source light bar (11) into a white-coated lamp tube (13), installing two plugs (14) at two ends of the white-coated lamp tube (13), bending one end of an elastic metal sheet (16) penetrating through a connecting groove (7) and inserting the bent end into a wire connecting hole (23), manually inserting the white-coated lamp tube (13) and the plugs (14) into the wire connecting hole (23) of an inner side switching terminal (15) of an external power supply lamp holder (2), and respectively inserting two PIN needles (1) at one end of each plug (14) into the two wire connecting holes (23) to finish installation;
the assembling device comprises a workbench (24), a turntable (25) is rotatably mounted on the upper surface of the workbench (24), a first motor (28) is fixedly mounted at the bottom of the workbench (24), an output shaft of the first motor (28) is fixedly connected with the center of the bottom surface of the turntable (25), annular baffles (26) are arranged at the edges of the peripheral sides of the turntable (25), fixing columns (27) distributed in a plurality of circumferential arrays are fixedly mounted on the bottom surface of each annular baffle (26), the fixing columns (27) are fixedly mounted on the upper surface of the workbench (24), and a conveying mechanism (29) and a manipulator (30) are fixedly mounted on the upper surface of the workbench (24);
the upper surface of workstation (24) still fixed mounting have first support column (31), one side fixed mounting of first support column (31) has first cylinder (32), the output pole bottom fixed mounting of first cylinder (32) has briquetting (33), the upper surface of workstation (24) still fixed mounting has second support column (34), one side horizontal fixation of second support column (34) has fixed plate (35) and movable plate (38) that upper and lower set up, fixed plate (35) fixed mounting has second cylinder (36), the output pole of second cylinder (36) run through fixed plate (35) and with the upper surface fixed connection of movable plate (38), the upper surface fixed mounting of movable plate (38) has second motor (37), the output movable plate of second motor (37) runs through fixed plate (38) and fixedly connected with screw sword (39), a magnet is arranged on the inner side of the bottom of the screwdriver (39);
the upper surface of the turntable (25) is fixedly provided with four arc-shaped baffles (40), the four arc-shaped baffles (40) are distributed in an equal radian circumferential array, the arc-shaped baffles (40) are provided with through grooves (401), the upper surface of the turntable (25) is fixedly provided with four third air cylinders (42) corresponding to the arc-shaped baffles (40), the output ends of the third air cylinders (42) are fixedly provided with push plates (43), and the push plates (43) correspond to the through grooves (401);
openings are formed in one side, close to the conveying mechanism (29), of the annular baffle (26) and one side, close to the conveying mechanism (29), of the rotary table (25), an object placing groove (251) is formed in the inner side region, located on the arc-shaped baffle (40), of the upper surface of the rotary table (25), a circular supporting plate (41) is embedded in the bottom wall of the object placing groove (251), the circular supporting plate (41) is rotatably connected with the rotary table (25), a fourth motor (45) is fixedly installed at the position, corresponding to the circular supporting plate (41), of the bottom surface of the rotary table (25), and the output shaft end of the fourth motor (45) is fixedly connected with the bottom surface of the circular supporting plate (41);
two strip-shaped grooves are formed in the circular supporting plate (41), the upper surface of the rotary disc (25) is positioned in the inner side area of the arc-shaped baffle (40), and the bottom of an opening, close to the conveying mechanism (29), in the annular baffle (26);
the conveying mechanism (29) comprises two fixed side plates (291), the two fixed side plates (291) are fixedly arranged on the workbench (24), and conveying belts (292) are fixedly arranged on the inner sides of the two fixed side plates (291);
the upper surface of the workbench (24) is fixedly provided with a collecting groove (44), and the collecting groove (44) is positioned between the second supporting column (34) and the turntable (25).
2. The external structure of drive and fluorescent tube of claim 1 combination use, characterized in that, one side fixed mounting of switching terminal (15) has two first screw hole posts (6), switching terminal screw hole (21) has been seted up to the inboard of first screw hole post (6), switching terminal screw hole (21) link up first screw hole post (6) and switching terminal (15), screw (9) are installed to the inboard of switching terminal screw hole (21), the one end inner wall department fixed mounting that external power source lamp holder (2) kept away from whitewashing fluorescent tube (13) has two second screw hole posts (18), lamp holder screw hole (17) have been seted up to the inboard of second screw hole post (18), first screw hole post (6), second screw hole post (18) pass through screw (9) fixed connection.
3. The external driving structure used in combination with the lamp tube and the lamp tube as claimed in claim 1, wherein a plurality of said lamp beads (12) are distributed side by side at equal intervals on the light source lamp strip (11).
4. The external driving structure combined with a lamp tube and the lamp tube as claimed in claim 1, wherein a groove (22) is formed in the middle of one side of the adapter terminal (15), a connecting groove (7) and two wire connecting holes (23) are formed in the groove (22), the connecting groove (7) is located in the middle of the groove (22), the two wire connecting holes (23) are located on two sides of the connecting groove (7), the connecting groove (7) and the wire connecting holes (23) penetrate through the adapter terminal (15) and the end face (8), and the two PIN PINs (1) on one of the plugs (14) are respectively inserted and fixed in the two wire connecting holes (23).
5. The external driving structure combined with the lamp tube and the lamp tube as claimed in claim 1, wherein one end of the driving power supply (4) is fixedly connected with two elastic metal sheets (16), one end of each elastic metal sheet (16) is in a hook shape, one end of each elastic metal sheet (16) penetrates through the connecting groove (7) and is bent to be inserted into the corresponding wire connecting hole (23), and the elastic metal sheets (16) are electrically connected with two PIN PINs (1) of which the inner sides are inserted with the second wires (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911379812.0A CN111076102B (en) | 2019-12-27 | 2019-12-27 | External structure of drive and fluorescent tube combination use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911379812.0A CN111076102B (en) | 2019-12-27 | 2019-12-27 | External structure of drive and fluorescent tube combination use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111076102A CN111076102A (en) | 2020-04-28 |
| CN111076102B true CN111076102B (en) | 2021-08-24 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202082856U (en) * | 2011-06-17 | 2011-12-21 | 鹏雄实业(深圳)有限公司 | LED (light-emitting diode) lamp contact terminal |
| CN207674147U (en) * | 2017-12-13 | 2018-07-31 | 宁波凯耀电器制造有限公司 | H-type LED lamp tube |
| CN207906886U (en) * | 2018-03-21 | 2018-09-25 | 王成国 | A kind of LED modelings alclad fluorescent tube |
| CN209325723U (en) * | 2019-01-15 | 2019-08-30 | 厦门龙胜达照明电器有限公司 | A kind of circular lamp of wire rod and the concealed design of terminal |
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