CN114135814A - LED lamp and quick waterproof junction box thereof - Google Patents

LED lamp and quick waterproof junction box thereof Download PDF

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Publication number
CN114135814A
CN114135814A CN202111404126.1A CN202111404126A CN114135814A CN 114135814 A CN114135814 A CN 114135814A CN 202111404126 A CN202111404126 A CN 202111404126A CN 114135814 A CN114135814 A CN 114135814A
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CN
China
Prior art keywords
led lamp
end cover
knob
junction box
waterproof
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.)
Granted
Application number
CN202111404126.1A
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Chinese (zh)
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CN114135814B (en
Inventor
李志斌
闵荣峰
伍铁军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangmen Sikamp Technology Co ltd
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Jiangmen Sikamp Technology Co ltd
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Application filed by Jiangmen Sikamp Technology Co ltd filed Critical Jiangmen Sikamp Technology Co ltd
Priority to CN202111404126.1A priority Critical patent/CN114135814B/en
Publication of CN114135814A publication Critical patent/CN114135814A/en
Application granted granted Critical
Publication of CN114135814B publication Critical patent/CN114135814B/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • 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
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
    • 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
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

An LED lamp comprises a hollow extrusion molding pipe (1-07), a blind hole sealing cover (1-08), a light emitting module (1-10) and a quick waterproof junction box, wherein the waterproof junction box comprises a perforated end cover (1-04), a knob (1-02), a waterproof joint (1-01) and a drawer box (1-03), the joint of the perforated end cover (1-04) and the end of the extrusion molding pipe is sealed by gluing, a sealing ring (1-13) is arranged at the radial contact position of the knob (1-02) and the perforated end cover (1-04), and a sealing ring is arranged at the rotary joint position of the waterproof joint (1-01) and the knob (1-02). By adopting the technical scheme, the LED lamp can be quickly connected into a power supply, is convenient and reliable, and can further improve the waterproof performance and prolong the service life of the LED lamp.

Description

LED lamp and quick waterproof junction box thereof
Technical Field
The invention relates to a lighting device, in particular to a power connection mode and a waterproof design of an LED lamp.
Background
The LED tri-proof lamp is developed to the present, and most commonly, a cable is pulled out from the lamp to be connected with the outside; some lamps are provided with a wiring terminal, and a commercial wire is connected with the wiring terminal when the lamp is used; and the other method is that the lamp is directly disassembled in the lamp, and the mains supply wire is screwed into the cavity of the lamp to be connected. The first wiring mode is that the wires are usually hinged and then wound by an electric adhesive tape to be insulated, the wiring mode is easy to fall off when external force is applied, and is not moisture-resistant and easy to generate potential safety hazards, a cable fastening head is adopted for wiring in a slightly safe connection method, so that the cable can be pulled and prevented from electric leakage, but the cost of materials and labor is increased; the second connection method is generally provided with a wiring terminal on the lamp, and the wiring terminal is prevented from falling off, but most of the wiring terminals cannot prevent water and are only suitable for indoor dry environments; wiring mode in the third as long as the design of lamps and lanterns cavity is good, can effectively the anticreep, and also can play certain water-proof effects, but the construction is got up too loaded down with trivial details, is unfavorable for the promotion of efficiency of construction, and the product light-emitting rate is not high. Meanwhile, the wiring structures are only limited to installation and connection of lamp input lines, and if the product is required to realize expansion of other functions, the product is limited to an integral structure and is difficult to realize.
Disclosure of Invention
The invention adopts a screw-in waterproof joint structure, improves the waterproof grade by matching the sealing ring and the glue, adopts a quick clamping structure in a power supply access mode, facilitates power supply access and improves safety, and solves the technical problems of troublesome site construction and poor waterproof performance in the prior art.
The LED lamp designed for solving the problems comprises a hollow extrusion molding pipe and a blind hole sealing cover for sealing one end of the extrusion molding pipe, wherein a light-emitting module and a power supply module are respectively fixed on the front surface and the back surface of a lamp panel fixing plate, the lamp panel fixing plate is fixed on the extrusion molding pipe, the LED lamp uses a quick waterproof junction box to seal the other end, and a wiring terminal in a functional module of the waterproof junction box is connected with the power supply module.
And this kind of quick waterproof terminal box of LED lamp, including the trompil end cover that seals the extrusion molding end of a tube head, connect soon in the knob of trompil end cover center trompil department, water joint connect soon in the center trompil department of knob still includes the drawer box of the activity pull of trompil end cover center trompil department be provided with functional module in the drawer box cell type space, functional module is equipped with and is used for connecting the binding post that LED lamp power inserted and commercial power inserted respectively, and commercial power line connects in binding post after passing water joint's mesopore, the trompil end cover is glued sealedly with extrusion molding end of a tube head junction, the knob with the radial contact department of trompil end cover is provided with the sealing washer, water joint and knob connect soon and be provided with the sealing washer. The blind hole sealing cover and the extrusion molding pipe are sealed by gluing; lamp plate fixed plate end is trapezium structure, including the side reflection of light face that is located trapezoidal bottom positive and negative plain noodles and both sides, light emitting module installs on positive and negative plain noodles.
The rotary knob is disc-shaped, an annular embedded groove is formed in the cylindrical surface of a rotary knob disc, the sealing ring is embedded in the embedded groove, part of the sealing ring protrudes out of the notch of the embedded groove, a sealing strip is arranged in the center opening of the opening end cover, and the sealing ring is extruded by the sealing strip in the screwing-in process of the rotary knob to realize sealing between the rotary knob and the opening end cover.
The functional module comprises a circuit board, the wiring terminal is fixed on the circuit board, and the circuit board further comprises a color temperature switch for controlling the color temperature of the LED lamp and a power switch for controlling the power of the LED lamp.
The wiring terminal comprises an access terminal connected with an LED power supply and a spring buckle used for clamping the commercial power.
The knob is disc-shaped, protruding cylinders are arranged on two sides of the disc-shaped knob, a spiral protruding inclined plane hanging buckle is arranged on the cylindrical surface in the screwed-in opening end cover, a spiral protruding pulling buckle is arranged on the hole wall of the central opening of the opening end cover, and a pulling buckle notch for avoiding the pulling buckle is arranged at the lower end of the inclined plane hanging buckle. The hole wall of the central hole of the hole end cover is axially provided with a guide groove, and guide rails on two sides of the drawer box are embedded in the guide groove and can slide in the guide groove. The dial face of the knob, which deviates from the opening end cover, is provided with at least two raised hand screwing handles, and at least two arc-shaped grooves are formed along the circumferential direction.
By adopting the technical scheme, the LED lamp can be quickly connected into a power supply, is convenient and reliable, and can further improve the waterproof performance and prolong the service life of the LED lamp.
Drawings
FIG. 1 is an exploded view of an LED lamp according to the present invention. Fig. 2 is a schematic view of the knob according to the present invention. Fig. 3 is a schematic structural view of the drawer box of the present invention. Fig. 4 is a schematic view of the structure of the open-cell end cap of the present invention. Figure 5 is a schematic view of the drawer box of the present invention being pushed into the central opening of the apertured end cap. Fig. 6 is a schematic view of the knob of the present invention threaded into the central opening of the apertured end cap. FIG. 7 is a schematic cross-sectional view of a knob of the present invention threaded into the central opening of the apertured end cap. Fig. 8 is a schematic diagram of functional modules in the present invention. FIG. 9 is a schematic cross-sectional view of an LED lamp of the present invention.
Detailed Description
Specific embodiments of the present invention are described with reference to fig. 1-9 above.
The structure of the LED lamp of the invention in the preferred embodiment is as follows: the LED lamp comprises a hollow extrusion molding pipe 1-07, blind hole sealing covers 1-08 for sealing one end of the extrusion molding pipe 1-07, light emitting modules 1-10 and power modules 1-05 are fixed on the front side and the back side of a lamp panel fixing plate 1-06 through screws 1-09 respectively, the lamp panel fixing plate 1-06 is fixed on the extrusion molding pipe 1-07, the other end of the LED lamp is sealed by a quick waterproof junction box, and wiring terminals 1-122 in the waterproof junction box functional modules 1-12 are connected with the power modules 1-05. The blind hole sealing cover 1-08 and the extruded plastic pipe 1-07 are sealed by gluing; the lamp panel fixing plate 1-06 section is a trapezoidal structure and comprises a front and back light surface 1-061 located at the bottom of a trapezoid and side light-reflecting surfaces 1-062 on two sides, and the light-emitting module 1-10 is installed on the front and back light surface 1-061. The invention mainly adopts the rapid waterproof junction box, utilizes the drawer type structure and the mode of inserting and clamping the power supply into the commercial power, realizes rapid and convenient power connection, is very convenient for site operation, is safe and reliable, simultaneously implements various sealing measures on the rapid waterproof junction box, can assemble the junction box into a semi-finished product in advance, can be installed by gluing in the process of site operation, and has good sealing effect. The lamp panel fixing plates 1-06 are designed into trapezoids, so that light reflection is facilitated, and brightness is increased, such as lines A and B shown in the figure.
The LED lamp quick waterproof junction box capable of realizing the quick connection and good in waterproof effect comprises a hole-opening end cover 1-04 for sealing an end of an extrusion molding pipe, a knob 1-02 screwed to a central hole of the hole-opening end cover 1-04, a waterproof connector 1-01 screwed to the central hole of the knob 1-02, a drawer box 1-03 movably drawn and pulled at the central hole of the hole-opening end cover 1-04, a functional module 1-12 arranged in a groove-shaped space of the drawer box 1-03, the functional module 1-12 provided with a wiring terminal 1-122 for respectively connecting the power supply of an LED lamp and the mains supply, the mains supply wire penetrating through a middle hole of the waterproof connector 1-01 and then connected to the wiring terminal 1-122, and the connection between the hole-opening end cover 1-04 and the end of the extrusion molding pipe is sealed by gluing, the radial contact part of the knob 1-02 and the perforated end cover 1-04 is provided with a sealing ring 1-13, and the screwed joint part of the waterproof joint 1-01 and the knob 1-02 is provided with a sealing ring. In the prior art, the LED lamp power connection is in conflict of convenient access and safety and reliability, the LED lamp power connection structure is simple, the safety and reliability cannot be realized, and the LED lamp power connection structure is complex, so that the problems of cost increase and difficult construction are solved, particularly the waterproof requirement is met. The junction box with the structure adopts a drawer type structure, the power supply is connected in a plug-in clamping mode, and the site can be quickly connected with electricity, various waterproof measures are provided between a mains supply power line and the waterproof connector 1-01, and the waterproof connector is safe and reliable, so that the waterproof connector is not the invention point of the invention, and the waterproof connector 1-01 and the knob 1-02 as well as the waterproof connector 1-02 and the perforated end cover 1-04 are the key points of the invention.
The structure for realizing the radial extrusion sealing of the side surface is that the knob 1-02 is disc-shaped, the cylindrical surface of the disc of the knob 1-02 is provided with an annular embedded groove 1-021, the sealing ring 1-13 is embedded in the embedded groove 1-021, and part of the sealing ring 1-13 protrudes out of the notch of the pre-buried groove 1-021, the center opening of the opening end cover 1-04 is provided with a sealing strip 1-044, the knob 1-02 is provided with an embedded groove 1-021, most of the sealing ring 1-13 is embedded into the groove, only a small part of the sealing ring is left to protrude out of the notch, thus preventing the deformation of the sealing ring in the screwing process and influencing the sealing performance, the sealing strip 1-044 extrudes the sealing ring at the side surface in the process of screwing the knob to realize sealing, and the sealing strip 1-044 can be in a straight cylinder shape or can be designed into an inclined cylindrical surface. The knob 1-02 is disc-shaped, two sides of the disc-shaped knob 1-02 are both provided with convex cylinders, a cylindrical surface screwed into the perforated end cover 1-04 is provided with a spiral convex inclined surface hanging buckle 1-022, the hole wall of a central hole of the perforated end cover 1-04 is provided with a spiral convex pulling buckle 1-043, and the lower end of the inclined surface hanging buckle 1-022 is provided with a pulling buckle notch 1-024 avoiding the pulling buckle 1-043. The dial face of the knob 1-02 departing from the opening end cover 1-04 is provided with at least two convex hand screwing handles 1-023 and at least two arc-shaped grooves 1-025 along the circumferential direction. Firstly, the integral waterproof part of the product is that an open end cover 1-04 and a blind hole end cover 1-08 are respectively glued and sealed with two ends of an extrusion molding pipe 1-07, and the outlet position is fixedly sealed through a plastic waterproof joint 1-01; in addition, the invention makes a bold design for a knob type sealing scheme, firstly, an O-shaped sealing ring 1-13 with the linear diameter of more than 1/2 is fixed in a side embedded groove 1-021 of a knob 1-02; then, a hand screwing handle 1-023 of the knob 1-02 is grabbed by bare hands, the pull buckle notch 1-024 of the knob 1-02 is aligned to the pull buckle 1-043 of the perforated end cover 1-04 to be assembled, and meanwhile, the hand screwing handle 1-023 of the knob 1-02 is rotated clockwise, so that the pull buckle 1-043 of the perforated end cover 1-04 and the knob hanging buckle 1-022 of the knob 1-02 form an occlusion state and an axial pulling force is formed at the same time; at the moment, the sealing strips 1-044 of the opening end covers 1-04 can slowly contact the exposed parts of the O-shaped sealing rings 1-013 and are continuously screwed to the bottom with force, the sealing strips 1-044 of the opening end covers 1-04 are completely and tightly contacted with the exposed parts of the O-shaped sealing rings 1-013, and meanwhile, the sealing strips 1-044 form radial uniform side guiding pressure on the O-shaped sealing rings 1-13; the radial side pressure leads the sealing ring to be stressed evenly so as to achieve reliable sealing effect. And is different from the conventional axial extrusion sealing mode in the market.
The functional module 1-12 comprises a circuit board 1-121, wherein the wiring terminal 1-122 is fixed on the circuit board 1-121, and the circuit board 1-121 further comprises a color temperature switch 1-123 for controlling the color temperature of the LED lamp and a power switch 1-124 for controlling the power of the LED lamp. The wiring terminals 1-122 comprise access terminals 1-035 for connecting LED power supply access and spring buckles 1-036 for clamping mains supply access. In the embodiment of the invention, under the condition of a product, the function expansion is based on the design of a circuit board 1-121 (FR 4 board) of a functional module 1-12 combined with an electronic hardware circuit and a software control scheme, and the color temperature switch 1-123 is added, so that the function of adjustable product color can be expanded, and the application capability of the product to the environment is improved; by adding the power switches 1-124, the selectable function of the actual working power of the product can be expanded, and the requirements of terminal customers on the product can be fully met; meanwhile, the convenience of the quick-connection terminals 1-122 and the drawer type structure is combined, the product expansion function can be flexibly changed under the condition that a lamp shell is not opened, the patent technology can also be applied to connection of a power supply when a plurality of lamp strips are used in a combined mode, and a blind hole end cover is replaced by a perforated end cover for use.
The hole wall of the central opening of the opening end cover 1-04 is axially provided with a guide groove 1-042, and guide rails 1-034 on two sides of the drawer box 1-03 are embedded in the guide groove 1-042 and can slide in the guide groove. The drawer type quick connection wire is fixed on a screw column 1-035 of the drawer box 1-03 through a screw 1-011 by a functional module 1-12; the drawer box 1-03 is inserted into the guide groove 1-042 of the perforated end cover 1-04 through the guide rail 1-034 to form four tight and reliable guide connecting lines, so that the drawer box 1-03 can be pulled in and out along the perforated end cover 1-04 to form a drawer type movable structure and then assembled into a finished product; when the multifunctional energy module is constructed and installed, the drawer box 1-03 is drawn out of the lamp cavity, external wires can be quickly connected with conductors of the lamp through the terminals 1-122 on the functional energy module 1-12, and the drawer box 1-03 is pushed into the lamp cavity after connection, so that the function of efficient and convenient wiring is achieved.
The invention further designs a foolproof and anti-drop structure, and the wiring terminals 1-122 in the junction box functional modules 1-12 are connected with the power supply modules 1-05. The blind hole sealing cover 1-08 and the extruded plastic pipe 1-07 are sealed by gluing; the light panel fixing plate 1-06 section is a trapezoidal structure and comprises a positive and negative polished surface 1-061 located at the bottom of a trapezoid and side light-reflecting surfaces 1-062 on two sides, the light-emitting modules 1-10 are installed on the positive and negative polished surface 1-061, and the pushing-in end of the drawer box is provided with an anti-falling device. The invention mainly implements various fool-proof and anti-drop measures on the junction box, can assemble the junction box into a semi-finished product in advance, can be installed only by gluing in the field construction process, can prevent the junction box from dropping out and mistakenly installing in the installation process to the maximum extent, and improves the installation quality and the safety of the product in the using process. The lamp panel fixing plates 1-06 are designed into trapezoids, so that light reflection is facilitated, and brightness is increased, such as lines A and B shown in the figure.
According to the invention, the hole wall of the central opening of the opening end cover 1-04 is axially provided with a guide groove 1-042, guide rails 1-034 at two sides of the drawer box 1-03 are embedded in the guide grooves 1-042 and can slide in the guide grooves, the anti-falling device comprises a barb-shaped stop hook 1-032, the stop hook 1-032 is arranged at the end of the guide rail 1-034, the hole wall of the central opening of the opening end cover 1-04 is axially provided with a raised limit step 1-045, and the stop hook 1-032 hooks a pull buckle face 1-046 at the end at the inner side of the limit step 1-045 under the condition that the drawer box 1-03 is pushed in place. The anti-falling device also comprises a stop buckle 1-033 arranged at the bottom of the drawer box 1-03, the stop buckle 1-033 is a spring plate which is tilted from the bottom of the drawer box 1-03 to the outer direction of the box, the tilting direction of the stop buckle 1-033 is opposite to the pushing direction of the drawer box 1-03, the cylindrical surface of the knob 1-02 is provided with a spiral convex inclined surface hanging buckle 1-022, the hole wall of the central hole of the hole end cover 1-04 is provided with a spirally raised pull buckle 1-043, the lower end of the inclined hanging buckle 1-022 is provided with a buckle notch 1-024 avoiding the buckle 1-043, under the condition that the drawer box 1-03 is pushed to the position and the knob 1-02 is tightly screwed with the perforated end cover 1-04, the raised end of the stop buckle 1-033 clamps the pull buckle 1-043. The section of the drawer box 1-03 is a semicircular groove body, a hole channel which is matched with the section of the drawer box 1-03 is formed in the central opening of the opening end cover 1-04 to adapt to the drawing movement of the drawer box 1-03 in the central opening of the opening end cover 1-04, and a baffle plate 1-041 used for closing the part outside the hole channel is further arranged in the central opening of the opening end cover 1-04. The foolproof and anti-falling structure mainly comprises a drawer box 1-03 and a structure on an open hole end cover 1-04; the foolproof structure is mainly characterized in that the integral structure of the drawer box 1-03 is designed into a semicircular groove 1-031 structure, the middle part is evacuated to accommodate the functional module 1-12, the actual opening part of the opening end cover 1-04 is only semicircular, and the other half part is designed into a baffle plate 1-041 structure; when the drawer box 1-03 is installed in the open-hole end cover 1-04, if the semicircular grooves 1-031 are installed opposite to the baffle plate 1-041 structure, the assembly cannot be successful, and the assembly can be successful only by reversely exchanging the semicircular grooves 1-031 and the baffle plate 1-041 structure; after the guide rails 1-034 and the guide grooves 1-042 are assembled in place, the drawer box 1-03 is pushed inwards to the bottom under the action of external force, and then the stop steps 1-036 cling to the limit steps 1-045 to limit the drawer box 1-03 to fall off into the cavity of the lamp; when the drawer box 1-03 is pulled outwards, the stop hook 1-032 is finally attached to the pull buckle face 1-046 to stop moving, the stop buckle 1-033 is attached to the pull buckle face 1-043 to prevent the drawer box 1-03 from continuously moving outwards, so that the abnormal construction caused by the falling of the connection line caused by excessive pulling of the connection line between the functional module 1-12 and the power supply 1-05 is prevented, and the risk of electric leakage of the product is reduced. The drawer type quick connection wire is fixed on a screw column 1-035 of the drawer box 1-03 through a screw 1-011 by a functional module 1-12; the drawer box 1-03 is inserted into the guide groove 1-042 of the perforated end cover 1-04 through the guide rail 1-034 to form four tight and reliable guide connecting lines, so that the drawer box 1-03 can be pulled in and out along the perforated end cover 1-04 to form a drawer type movable structure and then assembled into a finished product; when the multifunctional energy module is constructed and installed, the drawer box 1-03 is drawn out of the lamp cavity, external wires can be quickly connected with conductors of the lamp through the terminals 1-122 on the functional energy module 1-12, and the drawer box 1-03 is pushed into the lamp cavity after connection, so that the function of efficient and convenient wiring is achieved.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.

Claims (10)

1. The utility model provides a quick waterproof terminal box of LED lamp which characterized in that: the waterproof junction box comprises a perforated end cover (1-04) for sealing an end of an extrusion molding pipe, a knob (1-02) screwed at a central perforated part of the perforated end cover (1-04), a waterproof joint (1-01) screwed at the central perforated part of the knob (1-02), a drawer box (1-03) movably pulled at the central perforated part of the perforated end cover (1-04), a functional module (1-12) arranged in a groove-shaped space of the drawer box (1-03), the functional module (1-12) is provided with a wiring terminal (1-122) for respectively connecting the power supply of an LED lamp and the mains supply, the mains supply wire penetrates through a middle hole of the waterproof joint (1-01) and then is connected with the wiring terminal (1-122), and the joint of the perforated end cover (1-04) and the end of the extrusion molding pipe is sealed by gluing, the radial contact part of the knob (1-02) and the perforated end cover (1-04) is provided with a sealing ring (1-13), and the rotary joint part of the waterproof joint (1-01) and the knob (1-02) is provided with a sealing ring.
2. The LED lamp fast waterproof junction box of claim 1, wherein: the rotary knob is disc-shaped, an annular embedded groove (1-021) is formed in the cylindrical surface of a disc of the rotary knob (1-02), the sealing ring (1-13) is embedded in the embedded groove (1-021), part of the sealing ring (1-13) protrudes out of a notch of the embedded groove (1-021), a sealing strip (1-044) is arranged in a central opening of the opening end cover (1-04), and the sealing ring (1-13) is extruded through the sealing strip (1-044) in the screwing-in process of the rotary knob (1-02) to seal the opening end cover (1-04).
3. The LED lamp fast waterproof junction box according to claim 1 or 2, characterized in that: the functional module (1-12) comprises a circuit board (1-121), the connecting terminal (1-122) is fixed on the circuit board (1-121), and the circuit board (1-121) further comprises a color temperature switch (1-123) used for controlling the color temperature of the LED lamp and a power switch (1-124) used for controlling the power of the LED lamp.
4. The LED lamp fast waterproof junction box of claim 3, wherein: the wiring terminal (1-122) comprises an access terminal (1-035) for connecting the LED power supply and a spring buckle (1-036) for clamping the mains supply.
5. The LED lamp fast waterproof junction box according to claim 1 or 2, characterized in that: the knob (1-02) is disc-shaped, protruding cylinders are arranged on two sides of the disc-shaped knob (1-02), spiral protruding inclined plane hanging buckles (1-022) are arranged on the cylindrical surface in the screwed hole end cover (1-04), spiral protruding pulling buckles (1-043) are arranged on the hole wall of the central hole of the hole end cover (1-04), and pulling buckle notches (1-024) for avoiding pulling buckles (1-043) are arranged at the lower ends of the inclined plane hanging buckles (1-022).
6. The LED lamp fast waterproof junction box according to claim 1 or 2, characterized in that: the hole wall of the central hole of the hole end cover (1-04) is axially provided with a guide groove (1-042), and guide rails on two sides of the drawer box (1-03) are embedded in the guide groove (1-042) and can slide in the guide groove.
7. The LED lamp fast waterproof junction box of claim 5, wherein: the dial face of the knob (1-02) departing from the perforated end cover (1-04) is provided with at least two convex hand screwing handles (1-023), and at least two arc-shaped grooves are formed in the circumferential direction.
8. The utility model provides a LED lamp, includes that hollow extrusion is moulded tub (1-07), seals blind hole closing cap (1-08) of extrusion pipe (1-06) one end, and light emitting module (1-10) and power module (1-05) are fixed in the tow sides of lamp plate fixed plate (1-06) respectively, lamp plate fixed plate (1-06) are fixed in extrusion pipe (1-07), its characterized in that: the LED lamp is closed at the other end by using the LED lamp quick waterproof junction box as claimed in any one of claims 1 to 7, and the wiring terminals (1-122) in the waterproof junction box functional modules (1-12) are connected with the power supply modules (1-05).
9. The LED lamp of claim 8, wherein: and the blind hole sealing cover (1-08) and the extruded tube (1-07) are sealed by gluing.
10. The LED lamp of claim 8, wherein: the lamp panel fixing plate (1-06) section is a trapezoidal structure and comprises a positive reflecting surface (1-061) located at the bottom of a trapezoid and side reflecting surfaces (1-062) on two sides, and the light emitting modules (1-10) are installed on the positive reflecting surface (1-061).
CN202111404126.1A 2021-11-24 2021-11-24 LED lamp and quick waterproof junction box thereof Active CN114135814B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206708996U (en) * 2017-05-17 2017-12-05 宁波朗格照明电器有限公司 A kind of end seal structure on Tri-proof light
CN207049883U (en) * 2017-08-04 2018-02-27 浙江点金照明有限公司 Tri-proof light end cap
US10222052B1 (en) * 2017-09-27 2019-03-05 Light Emitting Design, Inc. Linear LED lighting fixture
CN208997784U (en) * 2018-09-30 2019-06-18 晨辉光宝科技有限公司 A kind of convenient for wiring three proofings Frame lamp
CN209294815U (en) * 2018-11-29 2019-08-23 慈溪市威尔信电子科技有限公司 A kind of integrated LED lamp
CN210771610U (en) * 2019-09-18 2020-06-16 众普森科技（株洲）有限公司 LED tri-proof light

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206708996U (en) * 2017-05-17 2017-12-05 宁波朗格照明电器有限公司 A kind of end seal structure on Tri-proof light
CN207049883U (en) * 2017-08-04 2018-02-27 浙江点金照明有限公司 Tri-proof light end cap
US10222052B1 (en) * 2017-09-27 2019-03-05 Light Emitting Design, Inc. Linear LED lighting fixture
CN208997784U (en) * 2018-09-30 2019-06-18 晨辉光宝科技有限公司 A kind of convenient for wiring three proofings Frame lamp
CN209294815U (en) * 2018-11-29 2019-08-23 慈溪市威尔信电子科技有限公司 A kind of integrated LED lamp
CN210771610U (en) * 2019-09-18 2020-06-16 众普森科技（株洲）有限公司 LED tri-proof light

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