CN116551106A - LED street lamp circuit board convenient to weld - Google Patents
LED street lamp circuit board convenient to weld Download PDFInfo
- Publication number
- CN116551106A CN116551106A CN202310653577.1A CN202310653577A CN116551106A CN 116551106 A CN116551106 A CN 116551106A CN 202310653577 A CN202310653577 A CN 202310653577A CN 116551106 A CN116551106 A CN 116551106A
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- China
- Prior art keywords
- circuit board
- soldering iron
- electric soldering
- grooves
- moving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 140
- 238000005476 soldering Methods 0.000 claims abstract description 74
- 229910052742 iron Inorganic materials 0.000 claims abstract description 70
- 238000003466 welding Methods 0.000 claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims description 39
- 230000006835 compression Effects 0.000 claims description 19
- 238000007906 compression Methods 0.000 claims description 19
- 230000000903 blocking effect Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 239000007787 solid Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 206010044565 Tremor Diseases 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/02—Soldering irons; Bits
- B23K3/027—Holders for soldering irons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/02—Soldering irons; Bits
- B23K3/03—Soldering irons; Bits electrically heated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses an LED street lamp circuit board convenient to weld, which relates to the field of electric solid devices, and comprises a circuit board, a connecting frame and an electric soldering iron, wherein clamping assemblies are arranged at four corners of the connecting frame, and the circuit board is clamped among the four clamping assemblies; the electric soldering iron also comprises a protection component, and the electric soldering iron is inserted into the protection component. The electric soldering iron is placed in the protective box through reasonable configuration of the connecting frame, the protective assembly and the moving assembly, and the protective box is moved to move on the connecting frame through the moving bar or move in the sliding groove through the sliding block, so that the electric soldering iron can be moved to a required position conveniently; when welding, only need move down can make the electric iron weld, and then make the circuit board more stable accurate when the welding, guarantee welded quality to make the LED circuit board convenient and fast that can be more when maintaining, effectually cut down the potential safety hazard, guaranteed welding work's safety.
Description
Technical Field
The invention relates to the technical field of electric solid devices, in particular to an LED street lamp circuit board convenient to weld.
Background
The LED street lamp is a street lamp manufactured by an LED light source, has the unique advantages of high efficiency, safety, energy saving, environmental protection, long service life, high response speed, high color rendering index and the like, has very important significance for urban illumination energy saving, and generally consists of a circuit board and a light source. The circuit board is one of important parts in the electronic industry, almost every electronic equipment, as small as electronic watches, calculators, as large as computers, communication electronic equipment and military weapon systems, and only needs to have electronic elements such as integrated circuits, and the like, and in order to electrically interconnect the elements, a printed circuit board is used, and the printed circuit board consists of an insulating bottom plate, connecting wires and bonding pads for assembling and welding the electronic elements, and has the dual functions of a conductive circuit and the insulating bottom plate.
Because the street lamp is higher in position and the circuit board belongs to electronic products, a certain fault rate is likely to exist when the street lamp is used for a long time. The circuit board of general street lamp damages, and the workman is when ascending a height and carrying out welding maintenance, because the circuit board size is less to the body department is high, consequently can not only expend a large amount of time of workman in the welding time very hard to weld, long-time high altitude construction also brings huge potential safety hazard simultaneously, even take off and weld, when the welding, because be manual operation, in a large amount of weldments of long-term, also can cause welding quality poor because of the reason that the staff trembles like, makes its use have the defect, still can cause unexpected problem such as workman scalds simultaneously.
Disclosure of Invention
The invention aims to provide an LED street lamp circuit board convenient to weld so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the LED street lamp circuit board convenient to weld comprises a circuit board, a connecting frame and an electric soldering iron, wherein clamping assemblies are arranged at four corners of the connecting frame, and the circuit board is clamped among the four clamping assemblies;
the electric soldering iron protection device comprises a connecting frame, an electric soldering iron and a protection assembly, wherein the electric soldering iron is inserted into the protection assembly, the protection assembly is used for protecting the electric soldering iron in the protection assembly, a moving assembly is arranged on the protection assembly and is arranged on the connecting frame, and the moving assembly is used for moving the electric soldering iron to a required position; the protection assembly comprises a protection box, a mounting frame is slidably mounted in the protection box, the electric soldering iron is inserted into the mounting frame, two guard plates are slidably mounted at the bottom of the protection box, a driving assembly is mounted on one side of the protection box, and the driving assembly is used for sliding the two guard plates to be opened and driving the electric soldering iron to extend out for welding;
the electric soldering iron comprises a protective box, and is characterized by further comprising a discharging assembly, wherein the discharging assembly is arranged on the inner wall of the protective box and is used for moving a welding wire to the lower side of the electric soldering iron.
Further, in a preferred embodiment of the present invention, the moving assembly includes a moving bar slidably mounted on the connection frame, two moving grooves are formed on the top side of the connection frame, moving blocks are slidably mounted in the two moving grooves, and the two moving blocks are mounted on the moving bar;
the movable strip is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, a connecting frame is movably arranged on the sliding block, and the connecting frame is arranged on the protection box.
Further, in the preferred embodiment of the present invention, two insertion holes are formed in the moving bar, a plurality of insertion slots are formed in the inner walls of the bottom sides of the two moving slots at equal intervals, and insertion frames are mounted on both sides of the connecting frame, and pass through the insertion holes and are inserted into the insertion slots;
a plurality of positioning grooves are formed in the top side of the movable bar at equal intervals, two positioning rods are mounted on the bottom side of the connecting frame, and the two positioning rods are inserted into the two positioning grooves respectively.
Further, in the preferred embodiment of the present invention, two compression grooves are formed on the top side of the sliding block, compression rods are movably installed in the two compression grooves, and top ends of the two compression rods are installed on the connecting frame;
and the compression rod is sleeved with a return spring, and two ends of the return spring are respectively arranged on the sliding block and the connecting frame.
Further, in a preferred embodiment of the present invention, the driving assembly includes a driving rod rotatably mounted on one side of the protection box, two push-pull shafts are rotatably mounted on the driving rod, push-pull frames are mounted on both the guard plates, and the two push-pull shafts are movably mounted in the two push-pull frames.
Further, in a preferred embodiment of the present invention, a central rotating shaft is rotatably mounted on the driving rod, the central rotating shaft is rotatably mounted on an inner wall of the protection box, a gear is mounted on the central rotating shaft, the gear is located in the protection box, a rack is mounted on the mounting frame, the rack is meshed with the gear, and the rack is used for driving the gear to rotate.
Further, in the preferred embodiment of the invention, the discharging assembly comprises a storage box, the storage box is used for storing soldering tin wires, a discharging plate is rotatably arranged in the storage box, an adapting groove for accommodating the soldering tin wires is formed in one side of the discharging plate, two mounting seats are arranged on the inner wall of one side of the protection box, a blanking plate is rotatably arranged between the two mounting seats, the blanking plate is triggered to perform blanking when the electric soldering iron moves downwards, a rotating shaft is rotatably arranged on the mounting seat, and one end of the rotating shaft is arranged on the blanking plate;
the back of the discharging plate is provided with a rebound spring, and the other end of the rebound spring is arranged on the inner wall of the protection box.
Further, in the preferred embodiment of the present invention, the inner walls of both sides of the storage box are provided with mounting grooves, connecting shafts are rotatably mounted in both the mounting grooves, the two connecting shafts are respectively mounted on both sides of the discharge plate, a rotating plate and a triggering rod are respectively sleeved on one rotating shaft and the connecting shaft which are positioned on the same side, and the triggering rod is used for triggering the rotating plate;
the connecting shaft is sleeved with a torsion spring, one end of the torsion spring is installed on the inner wall of the installation groove, and the other end of the torsion spring is installed on the connecting shaft.
Further, in a preferred embodiment of the present invention, the clamping assembly includes a bracket, the bracket is mounted on the bottom side of the connection frame, a telescopic cylinder is mounted on one side of the bracket, which is close to the circuit board, a telescopic rod is movably mounted in the telescopic cylinder, one end of the telescopic rod is mounted with a clamping frame, and the clamping frame is clamped on the circuit board;
and the inner wall of the telescopic cylinder is provided with a telescopic spring, and the other end of the telescopic spring is arranged on the telescopic rod.
Further, in the preferred embodiment of the present invention, the inner walls of both sides of the protection box are provided with sliding grooves, sliding blocks are slidably installed in both sliding grooves, the two sliding blocks are respectively installed on both sides of the mounting frame, the inner wall of the bottom side of the sliding groove is provided with a spring, and the top end of the spring is installed on the bottom side of the sliding block;
blocking bolts are arranged on two sides of the electric soldering iron in a threaded manner, two blocking grooves are formed in the mounting frame, and parts of the blocking bolts are clamped in the blocking grooves;
two limiting grooves are formed in the bottom side of the protection box, two limiting blocks are mounted on the top side of the protection plate, and the two limiting blocks are respectively and slidably mounted in the two limiting grooves.
The LED street lamp circuit board convenient to weld has the beneficial effects that:
according to the invention, through reasonable configuration of the connecting frame, the protection component and the moving component, the electric soldering iron is placed in the protection box, and then the protection box is moved, so that the electric soldering iron can move on the connecting frame through the moving strip or move in the sliding groove through the sliding block, and further the electric soldering iron can be moved to a required position conveniently; when welding, only need move down can make the electric iron can weld to make the circuit board more stable accurate when the welding, guarantee welded quality, and then make the LED circuit board convenient and fast that can be more when maintaining, can effectually reduce the potential safety hazard, can guarantee welding work's safety simultaneously.
Further, in the invention, through the arrangement of the driving assembly, when the electric soldering iron moves downwards, the mounting frame can be driven to move through the two blocking bolts, the mounting frame vertically slides in the two sliding grooves through the two sliding blocks and drives the two springs to bear force, meanwhile, when the mounting frame moves, the gear can be driven to rotate through the rack frame, the gear rotates to drive the driving rod to rotate through the central rotating shaft, the driving rod drives the two push-pull frames to move through the two push-pull shafts, the two push-pull frames can drive the two protection plates to slide and open, the purpose that the protection plates can automatically open when the electric soldering iron moves downwards is achieved, extra operation is not needed, the working procedures and the time are saved, and the electric soldering iron is more convenient to use.
Furthermore, in the invention, through the arrangement of the discharging component, when the electric soldering iron moves downwards, the discharging plate can be extruded, the discharging plate rotates on the two mounting seats, the trigger rod is driven to rotate through the rotating shaft, and when the rotating plate is extruded, the rotating plate can be connected with the shaft to drive the discharging plate to rotate, so that the discharging plate can rotate for discharging, and the aim of automatic feeding when the electric soldering iron is welded can be realized.
Drawings
Fig. 1 is a schematic perspective view of an LED street lamp circuit board with convenience for welding according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a mobile assembly of an LED street lamp circuit board convenient for welding according to an embodiment of the present invention;
fig. 3 is a schematic top view of a protection assembly of an LED street lamp circuit board, which is provided by an embodiment of the present invention and is convenient to weld;
fig. 4 is a schematic structural diagram of a protection component of an LED street lamp circuit board convenient for welding according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional structural diagram of a connection frame of an LED street lamp circuit board, which is convenient for welding according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a driving assembly of an LED street lamp circuit board convenient for welding according to an embodiment of the present invention;
fig. 7 is a schematic diagram of a partial structure of a discharging assembly of an LED street lamp circuit board convenient for welding according to an embodiment of the present invention;
fig. 8 is a schematic diagram of a partial sectional structure of a connection between a storage box and a discharge plate of an LED street lamp circuit board for facilitating welding according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a clamping assembly of an LED street lamp circuit board convenient for welding according to an embodiment of the present invention;
fig. 10 is a schematic diagram of a cross-sectional structure of a connection between a telescopic cylinder and a telescopic rod of an LED street lamp circuit board convenient for welding according to an embodiment of the present invention.
In the figure: 1-a circuit board; 2-a connection frame; 3-an electric iron; 4-a protection component; 401-a protective case; 402-guard plates; 403-mounting rack; 404-blocking bolts; 405-blocking grooves; 406-a chute; 407-a slider; 408-a spring; 409-a limiting slot; 410-limiting blocks; 5-moving the assembly; 501-moving a bar; 502-a mobile trough; 503-moving the block; 504-a sliding groove; 505-slider; 506-connecting frames; 507-plug-in frame; 508-jacks; 509-slots; 510—a compression rod; 511-a compression tank; 512-return spring; 513-positioning the rod; 514-positioning groove; 6-a drive assembly; 601-a drive rod; 602-a central spindle; 603-a gear; 604-rack; 605-push-pull rack; 606-push-pull shaft; 7-a discharging component; 701-a storage bin; 702-a discharge plate; 703-blanking plate; 704-mounting base; 705-spindle; 706—a trigger lever; 707-fitting grooves; 708-rotating plate; 709-mounting slots; 710—a connecting shaft; 711-torsion spring; 712-rebound spring; 8-a clamping assembly; 801-a stent; 802-telescoping cylinder; 803-telescoping rod; 804-clamping a frame; 805-telescopic springs.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In addition, in the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like are not intended to require that the component be absolutely vertical, but rather may be slightly inclined. As "vertical" merely means that its direction is more vertical than "horizontal" and does not mean that the structure must be perfectly vertical, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples
Referring to fig. 1-10 of the accompanying drawings, the circuit board of the LED street lamp provided by the embodiment of the invention comprises a circuit board 1, a connection frame 2 and an electric soldering iron 3, wherein clamping assemblies 8 are arranged at four corners of the connection frame 2, and the circuit board 1 is clamped among the four clamping assemblies 8.
Further, the LED street lamp circuit board convenient to weld provided by the embodiment of the invention further comprises a protection component 4, the electric soldering iron 3 is inserted into the protection component 4, the protection component 4 is used for protecting the electric soldering iron 3 in the protection component 4, the protection component 4 is provided with a moving component 5, the moving component 5 is arranged on the connecting frame 2, and the moving component 5 is used for moving the electric soldering iron 3 to a required position. In addition, specifically, the protection component 4 includes a protection box 401, a mounting frame 403 is slidably mounted in the protection box 401, the electric soldering iron 3 is inserted in the mounting frame 403, two guard plates 402 are slidably mounted at the bottom of the protection box 401, a driving component 6 is mounted on one side of the protection box 401, and the driving component 6 is used for sliding the two guard plates 402 open and driving the electric soldering iron 3 to extend out for welding.
Further, referring to fig. 1-2 of the specification, the LED street lamp circuit board provided by the embodiment of the invention further includes a discharging component 7, the discharging component 7 is mounted on the inner wall of the protection box 401, and the discharging component 7 is used for moving the welding wire to the lower side of the electric soldering iron 3. It should be noted that, in the embodiment of the present invention, by clamping the circuit board 1 between the four clamping assemblies 8 and then inserting the electric soldering iron 3 into the protection box 401, when welding is required, only the electric soldering iron 3 needs to be moved down, the two protection plates 402 can be slid and opened, and the electric soldering iron 3 is driven to extend out for welding, and as the electric soldering iron 3 can only move vertically, the problem that the welding stability of the electric soldering iron 3 is affected due to shaking of hands of a user is avoided, and the welding quality is ensured.
Further, referring to fig. 2-5 of the specification, the moving assembly 5 includes a moving bar 501, the moving bar 501 is slidably mounted on the connection frame 2, two moving slots 502 are formed on the top side of the connection frame 2, moving blocks 503 are slidably mounted in the two moving slots 502, and the two moving blocks 503 are mounted on the moving bar 501; in addition, a sliding groove 504 is formed in the moving bar 501, a sliding block 505 is slidably mounted in the sliding groove 504, a connecting frame 506 is movably mounted on the sliding block 505, and the connecting frame 506 is mounted on the protection box 401. In the embodiment of the present invention, when the protection box 401 moves, the sliding block 505 slides longitudinally in the sliding groove 504, and the moving bar 501 slides horizontally on the connection frame 2, so that the protection box 401 can move in multiple directions, and the electric soldering iron 3 can move to a designated position conveniently.
Referring to fig. 5 of the specification, in the embodiment of the present invention, two jacks 508 are formed on the moving bar 501, a plurality of slots 509 are formed on the inner walls of the bottom sides of the two moving slots 502 at equal intervals, and plug frames 507 are mounted on both sides of the connecting frame 506, and the plug frames 507 penetrate through the jacks 508 and are plugged in the slots 509; in addition, a plurality of positioning grooves 514 are formed on the top side of the moving bar 501 at equal distance, two positioning rods 513 are mounted on the bottom side of the connecting frame 506, and the two positioning rods 513 are inserted into the two positioning grooves 514 respectively. It should be noted that, in the embodiment of the present invention, after the electric soldering iron 3 moves to a specified position through the protection box 401, the connection frame 506 is pressed down, so that the connection frame 506 can drive the two inserting frames 507 to move, and further, the two inserting frames 507 can be inserted into the slots 509 at corresponding positions, and meanwhile, the two positioning rods 513 can be driven to be inserted into the two positioning slots 514 at corresponding positions, and then, the position of the protection box 401 can be fixed, so that the electric soldering iron 3 can stably stay at a required position during welding, and stability and quality of welding are ensured.
Referring to fig. 5 of the drawings, in the embodiment of the present invention, two compression grooves 511 are formed on the top side of the sliding block 505, compression rods 510 are movably installed in the two compression grooves 511, and top ends of the two compression rods 510 are installed on the connecting frame 506; the compression rod 510 is sleeved with a return spring 512, and two ends of the return spring 512 are respectively arranged on the sliding block 505 and the connecting frame 506. It should be noted that, in the embodiment of the present invention, when the connecting frame 506 moves downward, the compression rod 510 can be driven to slide in the compression groove 511, and the return spring 512 is forced, so that the connecting frame 506 can be reset under the resilience force of the return spring 512.
Further, referring to fig. 1-6 of the specification, in the LED street lamp circuit board provided by the embodiment of the invention, the driving assembly 6 includes a driving rod 601, the driving rod 601 is rotatably installed on one side of the protection box 401, two push-pull shafts 606 are rotatably installed on the driving rod 601, push-pull frames 605 are installed on the two protection plates 402, and the two push-pull shafts 606 are movably installed in the two push-pull frames 605. In the embodiment of the present invention, when the driving rod 601 rotates, the two push-pull shafts 606 can drive the two push-pull frames 605 to move, and the two push-pull frames 605 can slide and open, so that the electric soldering iron 3 can extend out of the protection box 401 for use.
Referring to fig. 6 of the drawings, in the embodiment of the present invention, a central rotating shaft 602 is rotatably mounted on a driving rod 601, the central rotating shaft 602 is rotatably mounted on an inner wall of a protection box 401, a gear 603 is mounted on the central rotating shaft 602, the gear 603 is located in the protection box 401, a rack 604 is mounted on a mounting rack 403, the rack 604 is meshed with the gear 603, and the rack 604 is used for driving the gear 603 to rotate. In the embodiment of the present invention, when the mounting frame 403 moves to drive the rack 604 to move, the rack 604 can drive the gear 603 to rotate, and the gear 603 can drive the driving rod 601 to rotate through the central rotating shaft 602.
Further, referring to fig. 1-8 of the drawings in conjunction with the description, the discharging assembly 7 of the LED street lamp circuit board provided by the embodiment of the invention comprises a storage box 701, wherein the storage box 701 is used for storing soldering tin wires, a discharging plate 702 is rotatably installed in the storage box 701, an adapting groove 707 for accommodating the soldering tin wires is formed in one side of the discharging plate 702, two installation seats 704 are installed on the inner wall of one side of the protection box 401, a blanking plate 703 is rotatably installed between the two installation seats 704, the blanking plate 703 is triggered when the electric soldering iron 3 moves downwards to perform blanking, a rotating shaft 705 is rotatably installed on the installation seat 704, and one end of the rotating shaft 705 is installed on the blanking plate 703; in addition, a rebound spring 712 is mounted on the back surface of the discharge plate 702, and the other end of the rebound spring 712 is mounted on the inner wall of the guard box 401. It should be noted that, in the embodiment of the present invention, when the electric soldering iron 3 moves down, the discharging plate 702 can be extruded, the discharging plate 702 rotates on the two mounting bases 704, and the rotating shaft 705 drives the trigger rod 706 to rotate, and when the rotating plate 708 is extruded, the rotating plate 708 can connect the shaft 710 to drive the discharging plate 702 to rotate, so that the discharging plate 702 can rotate for discharging, thereby achieving the purpose of automatic feeding when the electric soldering iron 3 is welded.
Referring to fig. 7 of the specification, in further detail, in the embodiment of the present invention, mounting slots 709 are formed on inner walls of two sides of a storage tank 701, connecting shafts 710 are rotatably mounted in the two mounting slots 709, the two connecting shafts 710 are respectively mounted on two sides of a discharging plate 702, a rotating plate 708 and a triggering rod 706 are respectively sleeved on one rotating shaft 705 and the connecting shaft 710 on the same side, and the triggering rod 706 is used for triggering the rotating plate 708; in addition, a torsion spring 711 is sleeved on the connection shaft 710, one end of the torsion spring 711 is mounted on the inner wall of the mounting groove 709, and the other end of the torsion spring 711 is mounted on the connection shaft 710. It should be noted that, in the embodiment of the present invention, when the trigger lever 706 rotates and presses the rotating plate 708, the rotating plate 708 can connect the shaft 710 to drive the discharging plate 702 to rotate, so that the discharging plate 702 can rotate to discharge, and the torsion spring 711 is stressed, and when the trigger lever 706 resets, the discharging plate 702 can be reset by the reaction force of the torsion spring 711.
Further, referring to fig. 9 of the specification, in the LED street lamp circuit board provided by the embodiment of the invention, the clamping assembly 8 includes a bracket 801, the bracket 801 is mounted on the bottom side of the connection frame 2, a telescopic cylinder 802 is mounted on one side of the bracket 801 near the circuit board 1, a telescopic rod 803 is movably mounted in the telescopic cylinder 802, one end of the telescopic rod 803 is mounted with a clamping frame 804, and the clamping frame 804 is clamped on the circuit board 1; a telescopic spring 805 is attached to the inner wall of the telescopic tube 802, and the other end of the telescopic spring 805 is attached to the telescopic rod 803. In the embodiment of the present invention, when the circuit board 1 is clamped, the clamping frame 804 is moved to slide in the telescopic cylinder 802 through the telescopic rod 803, and the telescopic springs 805 are forced to shrink, when the circuit board 1 is placed between the four clamping frames 804, the plurality of clamping frames 804 can reset and clamp the circuit board 1 through the resilience force of the plurality of telescopic springs 805, so that the connection frame 2 can be conveniently installed on the circuit board 1.
Further, referring to fig. 1-4 of the specification, in the LED street lamp circuit board provided by the embodiment of the invention, sliding grooves 406 are formed on inner walls of two sides of a protection box 401, sliding blocks 407 are slidably mounted in the two sliding grooves 406, the two sliding blocks 407 are respectively mounted on two sides of a mounting frame 403, a spring 408 is mounted on an inner wall of a bottom side of the sliding groove 406, and a top end of the spring 408 is mounted on a bottom side of the sliding blocks 407;
in addition, blocking bolts 404 are arranged on two sides of the electric soldering iron 3 in a threaded manner, two blocking grooves 405 are formed in the mounting frame 403, and parts of the blocking bolts 404 are blocked in the blocking grooves 405; further, two restriction grooves 409 are formed in the bottom side of the protection case 401, and two restriction blocks 410 are mounted on the top side of the guard plate 402, and the two restriction blocks 410 are slidably mounted in the two restriction grooves 409, respectively. It should be noted that, in the embodiment of the present invention, when the electric soldering iron 3 is moved down, the mounting bracket 403 can be driven to move by the two blocking bolts 404, the mounting bracket 403 can slide vertically in the two sliding grooves 406 by the two sliding blocks 407, and drive the two springs 408 to bear force, and when the mounting bracket 403 is opened, the two guard plates 402 can be driven to expand synchronously, and the guard plates 402 slide in the limiting grooves 409 by the limiting blocks 410, so that the guard plates 402 are limited to slide horizontally only.
In summary, the working principle of the LED street lamp circuit board convenient for welding provided by the embodiment of the present invention is:
by clamping the circuit board 1 between the four clamping assemblies 8, and then inserting the electric soldering iron 3 into the protective case 401; when soldering is required, the protective case 401 is first moved so that the electric soldering iron 3 can reach the position where soldering of the wiring board 1 is required, and at this time, the protective case 401 is moved so that the protective case 401 can be moved laterally or longitudinally. Specifically, when the movable bar 501 moves transversely, the protection box 401 drives the connecting frame 506 to move, the connecting frame 506 can drive the movable bar 501 to move through the sliding block 505, and when the movable bar 501 moves, the movable bar moves in the two moving grooves 502 through the two moving blocks 503; when the electric soldering iron moves longitudinally, the sliding block 505 slides longitudinally in the sliding groove 504, then the connecting frame 506 is pressed down, the two inserting frames 507 can be inserted into the inserting grooves 509 at corresponding positions, and meanwhile, the two locating rods 513 can be driven to be inserted into the two locating grooves 514 at corresponding positions, so that the position of the protection box 401 can be fixed, at the moment, the electric soldering iron 3 moves downwards, when the electric soldering iron 3 moves, the mounting frame 403 can be driven to move through the two blocking bolts 404, the mounting frame 403 slides vertically in the two sliding grooves 406 through the two sliding blocks 407, and the two springs 408 are driven to bear force; it should be noted that, when the mounting frame 403 moves, the gear 603 can be driven to rotate by the rack 604, the gear 603 rotates to drive the driving rod 601 to rotate by the central rotating shaft 602, the driving rod 601 drives the two push-pull frames 605 to move by the two push-pull shafts 606, the two push-pull frames 605 can drive the two guard plates 402 to slide and open, and drive the electric soldering iron 3 to extend out for welding, so that the electric soldering iron 3 can only vertically move and stably stay at a required position, the problem that the welding stability of the electric soldering iron 3 is affected due to shaking hands of a user is avoided, and the welding quality is ensured;
in addition, it should be noted that when the electric soldering iron 3 moves down, the discharging plate 702 can be extruded, the discharging plate 702 rotates on the two mounting seats 704, and the rotating shaft 705 drives the trigger rod 706 to rotate, when the rotating plate 708 is extruded, the rotating plate 708 can drive the discharging plate 702 to rotate by the connecting shaft 710, so that the discharging plate 702 can rotate to discharge, and the purpose of automatic feeding of the electric soldering iron 3 during welding can be achieved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The LED street lamp circuit board is characterized by comprising a circuit board, a connecting frame and an electric soldering iron, wherein clamping assemblies are arranged at four corners of the connecting frame, and the circuit board is clamped among the four clamping assemblies;
the electric soldering iron comprises a protective component, wherein the electric soldering iron is inserted into the protective component, and the protective component is used for protecting the electric soldering iron in the protective component; the protection component is provided with a moving component, the moving component is arranged on the connecting frame, and the moving component is used for moving the electric soldering iron to a required position; the protection assembly comprises a protection box, a mounting frame is slidably mounted in the protection box, the electric soldering iron is inserted into the mounting frame, two guard plates are slidably mounted at the bottom of the protection box, a driving assembly is mounted on one side of the protection box, and the driving assembly is used for sliding the two guard plates to be opened and driving the electric soldering iron to extend out for welding;
the electric soldering iron comprises a protective box, and is characterized by further comprising a discharging assembly, wherein the discharging assembly is arranged on the inner wall of the protective box and is used for moving a welding wire to the lower side of the electric soldering iron.
2. The LED street lamp circuit board convenient to weld according to claim 1, wherein the moving assembly comprises a moving bar, the moving bar is slidably mounted on the connecting frame, two moving grooves are formed in the top side of the connecting frame, moving blocks are slidably mounted in the two moving grooves, and the two moving blocks are mounted on the moving bar;
the movable strip is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, a connecting frame is movably arranged on the sliding block, and the connecting frame is arranged on the protection box.
3. The LED street lamp circuit board convenient to weld according to claim 2, wherein two jacks are formed in the movable strip, a plurality of slots are formed in the inner wall of the bottom side of the two movable slots at equal intervals, and plug-in frames are mounted on two sides of the connecting frame, penetrate through the jacks and are plugged in the slots;
a plurality of positioning grooves are formed in the top side of the movable bar at equal intervals, two positioning rods are mounted on the bottom side of the connecting frame, and the two positioning rods are inserted into the two positioning grooves respectively.
4. The LED street lamp circuit board convenient to weld according to claim 2, wherein two compression grooves are formed in the top side of the sliding block, compression rods are movably installed in the two compression grooves, and the top ends of the two compression rods are installed on the connecting frame;
and the compression rod is sleeved with a return spring, and two ends of the return spring are respectively arranged on the sliding block and the connecting frame.
5. The LED street lamp circuit board convenient to weld according to claim 1, wherein the driving assembly comprises a driving rod, the driving rod is rotatably installed on one side of the protection box, two push-pull shafts are rotatably installed on the driving rod, push-pull frames are installed on two guard plates, and the two push-pull shafts are movably installed in the two push-pull frames.
6. The LED street lamp circuit board convenient to weld according to claim 5, wherein a central rotating shaft is rotatably mounted on the driving rod, the central rotating shaft is rotatably mounted on the inner wall of the protection box, a gear is mounted on the central rotating shaft and is positioned in the protection box, a rack is mounted on the mounting frame and is meshed with the gear, and the rack is used for driving the gear to rotate.
7. The LED street lamp circuit board convenient to weld according to claim 1, wherein the discharging assembly comprises a storage box, the storage box is used for storing soldering tin wires, a discharging plate is rotatably installed in the storage box, an adapting groove for accommodating welding wires is formed in one side of the discharging plate, two mounting seats are installed on the inner wall of one side of the protection box, a blanking plate is rotatably installed between the two mounting seats, the electric soldering iron triggers the blanking plate to perform blanking when moving downwards, a rotating shaft is rotatably installed on the mounting seats, and one end of the rotating shaft is installed on the blanking plate;
the back of the discharging plate is provided with a rebound spring, and the other end of the rebound spring is arranged on the inner wall of the protection box.
8. The LED street lamp circuit board convenient to weld according to claim 7, wherein mounting grooves are formed in the inner walls of the two sides of the storage box, connecting shafts are rotatably mounted in the two mounting grooves, the two connecting shafts are respectively mounted on the two sides of the discharge plate, a rotating plate and a triggering rod are respectively sleeved on one rotating shaft and the connecting shaft which are positioned on the same side, and the triggering rod is used for triggering the rotating plate;
the connecting shaft is sleeved with a torsion spring, one end of the torsion spring is installed on the inner wall of the installation groove, and the other end of the torsion spring is installed on the connecting shaft.
9. The LED street lamp circuit board convenient to weld according to claim 1, wherein the clamping assembly comprises a bracket, the bracket is arranged on the bottom side of the connecting frame, a telescopic cylinder is arranged on one side, close to the circuit board, of the bracket, a telescopic rod is movably arranged in the telescopic cylinder, one end of the telescopic rod is provided with a clamping frame, and the clamping frame is clamped on the circuit board;
and the inner wall of the telescopic cylinder is provided with a telescopic spring, and the other end of the telescopic spring is arranged on the telescopic rod.
10. The LED street lamp circuit board convenient to weld according to claim 1, wherein sliding grooves are formed in the inner walls of the two sides of the protection box, sliding blocks are slidably installed in the two sliding grooves, the two sliding blocks are respectively installed on the two sides of the installation frame, springs are installed on the inner walls of the bottom sides of the sliding grooves, and the top ends of the springs are installed on the bottom sides of the sliding blocks;
blocking bolts are arranged on two sides of the electric soldering iron in a threaded manner, two blocking grooves are formed in the mounting frame, and parts of the blocking bolts are clamped in the blocking grooves;
two limiting grooves are formed in the bottom side of the protection box, two limiting blocks are mounted on the top side of the protection plate, and the two limiting blocks are respectively and slidably mounted in the two limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310653577.1A CN116551106A (en) | 2023-06-05 | 2023-06-05 | LED street lamp circuit board convenient to weld |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310653577.1A CN116551106A (en) | 2023-06-05 | 2023-06-05 | LED street lamp circuit board convenient to weld |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116551106A true CN116551106A (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310653577.1A Pending CN116551106A (en) | 2023-06-05 | 2023-06-05 | LED street lamp circuit board convenient to weld |
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| CN (1) | CN116551106A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117915652A (en) * | 2024-03-20 | 2024-04-19 | 成都中科四点零科技有限公司 | Circuit board chip mounter |
-
2023
- 2023-06-05 CN CN202310653577.1A patent/CN116551106A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117915652A (en) * | 2024-03-20 | 2024-04-19 | 成都中科四点零科技有限公司 | Circuit board chip mounter |
| CN117915652B (en) * | 2024-03-20 | 2024-05-24 | 成都中科四点零科技有限公司 | Circuit board chip mounter |
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