WO2015180599A1 - 一种led照明装置 - Google Patents

一种led照明装置 Download PDF

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Publication number
WO2015180599A1
WO2015180599A1 PCT/CN2015/079682 CN2015079682W WO2015180599A1 WO 2015180599 A1 WO2015180599 A1 WO 2015180599A1 CN 2015079682 W CN2015079682 W CN 2015079682W WO 2015180599 A1 WO2015180599 A1 WO 2015180599A1
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WO
WIPO (PCT)
Prior art keywords
bottom case
lamp
card
lighting device
led lighting
Prior art date
Application number
PCT/CN2015/079682
Other languages
English (en)
French (fr)
Inventor
陈凯
黄建明
Original Assignee
杭州华普永明光电股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN201420273595.3U external-priority patent/CN203868866U/zh
Priority claimed from CN201520261936.XU external-priority patent/CN204573675U/zh
Application filed by 杭州华普永明光电股份有限公司 filed Critical 杭州华普永明光电股份有限公司
Priority to JP2016567384A priority Critical patent/JP6397935B2/ja
Priority to ES15799509.3T priority patent/ES2687382T3/es
Priority to EP15799509.3A priority patent/EP3153765B1/en
Publication of WO2015180599A1 publication Critical patent/WO2015180599A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/18—Latch-type fastening, e.g. with rotary action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/116—Fixing lighting devices to arms or standards
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • 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]

Definitions

  • the invention relates to an LED lighting device, in particular to an LED lighting device with simple structure and reasonable design.
  • LED light sources have become the object of exploration.
  • LED light source has different advantages from traditional light source, such as directional illumination, continuous improvement of light efficiency, falling price, energy saving, environmental protection, anti-vibration, etc. These characteristics show unique advantages with the development of technology, making the use of LED lights The prospects are very broad.
  • the core component of the LED lighting device lies in the light source.
  • the light source of the existing LED lighting device in the market is mostly integrated, which requires different internal light sources to be designed for different LED lighting devices, and various enterprises have invested in the LED lighting market. Under the circumstances, this design method will undoubtedly bring great waste. Relatively speaking, LED light source modularization has great advantages.
  • the prior art LED lighting device has the following drawbacks:
  • the structure is complex
  • the wiring between the LED lighting device and the light pole is invisible, thereby causing inconvenience in the installation process of the wiring between the LED lighting device and the light pole;
  • the LED lamp heads are mostly rectangular. When the upper cover and the bottom case are assembled, they need to be matched correctly, which is high and inconvenient for the installer.
  • the invention provides an LED lighting device with simple structure and reasonable design.
  • An LED lighting device comprising:
  • the lamp housing is connected to a light pole through the lamp connector
  • the lamp housing includes a bottom case and an upper cover, the upper cover and the bottom case form a cavity for accommodating the LED module and the electrical device; and one side of the upper cover and the bottom case Rotate the connection;
  • the luminaire connector is a straight arm luminaire connector or a curved arm luminaire connector.
  • the curved arm type lamp connector includes a bent arm body and a curved arm cover plate, and the curved arm body has an opening along a direction thereof, and the curved arm cover plate is along the The direction of the direction of the curved arm type luminaire connector is detachably covered on the opening of the curved arm body, and a cavity for the wire is formed between the curved arm body and the curved arm cover.
  • the straight arm type lamp connecting piece is connected to an adjustable angle connecting piece, and the straight arm type lamp connecting piece and the adjustable angle connecting piece are connected in an adjustable angle Connected, the adjustable angle connector connects the light pole.
  • the adjustable angle connecting member includes a gear pressing plate and a connecting body connected to the lamp post, the gear pressing plate is provided with a gear groove; and the straight arm type lamp connecting piece a pivotal connection with the connecting body; a gear is fixed on the connecting body, a gear groove on the gear pressing plate can mesh with the gear teeth of the gear, and the gear pressing plate is connected to the straight arm type lamp On the connector.
  • one end of the connecting body connected to the straight arm type lamp connecting piece is provided with a symmetrical connecting ear, and the straight arm type lamp connecting piece is connected with the connecting ear through a rotating shaft.
  • the gear is disposed inside or outside the connecting ear.
  • the gear platen is screwed to the straight arm luminaire connector.
  • the bottom case and one side of the upper cover are rotatably connected by a hinge assembly
  • the hinge assembly includes a hinge and a flip hinge that are pivotally connected.
  • the hinge includes a first connecting piece and a first connecting end, and the hinge is fixedly connected to the bottom case by the first connecting piece;
  • the flip cover includes a second connecting piece and a second connecting end, and the flip cover is fixedly connected to the inner side of the upper cover by the second connecting piece,
  • first connecting end portion and the second connecting end portion are pivotally connected.
  • one side of the upper cover is connected to one side of the bottom case by a hinge.
  • the bottom case is provided at a position where the hinge is mounted with a flip groove that realizes the upper cover to be turned over at a specified angle around the connection with the bottom case.
  • the bottom case and the other side of the upper cover are connected by a knob switch.
  • the knob switch includes a first card, a second card, and a knob, wherein
  • the first card is fixedly disposed inside the upper cover, and the first card is provided with a bayonet;
  • One end of the knob penetrates into the bottom case from the outer side of the bottom case, and the second card is fixedly mounted on the end of the knob, and the knob rotates to drive the second card to rotate Snap into the bayonet;
  • a finite structure and a semi-limiting structure are disposed at a position corresponding to the second card inside the bottom case; the second card has an idle state and a clamping state; and the limiting structure and the semi-limiting structure
  • the space between the two cards defines a rotation stroke of the idle state of the second card; after the second card is biased by the knob to rotate the half-limit structure, the second card is stuck in the bayonet
  • the second card is in a chucking state, and the rotation angle of the second card is defined between the bayonet and the half limit structure to implement the first card and the second card. Lock between cards.
  • the sliding contact surface of the semi-limiting structure and the second card is provided with a certain slope.
  • the lamp connector has a cavity for routing, the lamp connector is connected to the bottom case, and the bottom case is connected to the lamp connector
  • the part is provided with a wire hole.
  • the straight arm type lamp connector includes a cylinder and a connecting portion disposed at one end of the column, and the straight arm type lamp connecting piece is connected through the connecting portion.
  • the post has the cavity for routing.
  • the utility model further includes a retaining pipe, one end of the retaining wire pipe is provided with an externally threaded pipe, and the curved arm type lamp connecting piece or the adjustable angle connecting piece is internally provided with thread threading a hole, the externally threaded tube mates with the threaded threading hole.
  • the lamp housing is circular or elliptical; the electrical device includes a power source.
  • the invention also provides an adjustable angle connector as described above.
  • the present invention also provides an LED lighting device provided with the above-described adjustable angle connector.
  • a modular circular LED lighting device comprises a lamp housing, a power supply and a module, wherein the lamp housing has a circular shape, and the lamp housing is connected to the lamp post via a curved arm type lamp connecting piece, the lamp housing comprises a bottom case and an upper cover; the upper cover is rotatably connected to one side of the bottom case, and the other side is connected by a knob switch, and the upper cover is connected with the bottom case to form a power source and a module space.
  • a straight arm type LED lighting device comprising a lamp housing, an LED module, an electrical device and a lamp connecting piece, wherein the lamp connecting piece is a straight arm type lamp connecting piece, the lamp case comprises a bottom case and an upper cover, The bottom case and the upper cover form a cavity for accommodating the LED module and the electrical device, the bottom case is rotatably connected to one side of the upper cover, and the straight arm type lamp is connected A piece is attached to the bottom case.
  • the LED lighting device of the invention has a simple structure and a reasonable design
  • the lamp housing is connected to the lamp post through a bent arm type lamp connecting piece, and the bent arm type lamp connecting piece is connected by the bent arm main body and the curved arm cover plate. Co-assembled, the curved arm cover is detachable, thus achieving LED lighting Visual traces during installation of the device for easy installation;
  • the LED lighting device of the invention provides a straight arm type lamp connecting piece, so that the packaging volume of the whole lamp product is significantly smaller, which is convenient for packaging and transportation, and greatly reduces packaging and transportation costs;
  • the LED lighting device of the invention also provides an adjustable angle connecting member for the straight arm type lamp connecting piece, which can achieve the function of adjusting the installation angle of the lamp;
  • the adjustable angle connecting member of the present invention decomposes most of the weight into the screw connecting the gear pressing plate and the straight arm type lamp connecting piece, and the rotating shaft connecting the straight arm type lamp connecting piece and the connecting ear also bears the radial direction. Force, so that the connection of the straight arm type lamp connector and the adjustable angle connector is more stable, and the connection strength is improved;
  • the adjustable angle connecting member of the invention is meshed with the gear by the gear pressing plate, and the adjustable angle range is large, and the two are not easily displaced by the wrong position;
  • one side of the upper cover and the bottom case are connected by a hinge, and the other side is disassembled by a rotary switch; and at the same time, by being arranged corresponding to the rotary switch
  • the limiting structure and the semi-limiting structure define a rotation stroke of the second card of the rotary switch, thereby preventing the second card from being arbitrarily rotated when the upper cover and the bottom case are not connected, and also locking the upper cover and the bottom case .
  • Embodiment 1 is a schematic overall structural view of Embodiment 1 of the present invention.
  • Embodiment 1 of the present invention is an overall split view of Embodiment 1 of the present invention.
  • FIG. 3 is a schematic structural view of a bending arm main body according to Embodiment 1 of the present invention.
  • FIG. 4 is a schematic structural view 1 of a bottom case according to Embodiment 1 of the present invention.
  • Figure 5 is a partial schematic view of the portion B in Figure 4.
  • FIG. 6 is a schematic view showing a connection structure of a hinge and a bottom case according to Embodiment 1 of the present invention.
  • FIG. 7 is a schematic structural diagram of a first card according to Embodiment 1 of the present invention.
  • FIG. 8 is a second schematic structural view of a bottom case according to Embodiment 1 of the present invention.
  • Figure 9 is a partial schematic view of the portion A in Figure 8.
  • FIG. 10 is a schematic structural view of a first card and a second card before being connected according to Embodiment 1 of the present invention
  • FIG. 11 is a schematic structural diagram of a first card and a second card after being connected according to Embodiment 1 of the present invention
  • FIG. 12 is a schematic perspective structural view of a straight arm type lamp connector of a straight arm type LED lighting device according to Embodiment 2 of the present invention.
  • FIG. 13 is a schematic perspective structural view showing the upper cover and the bottom case of the straight-arm type LED lighting device according to Embodiment 2 of the present invention.
  • Figure 14 is an enlarged view of a portion C of Figure 13;
  • Figure 15 is a perspective view showing the structure of the upper cover of the straight arm type LED lighting device according to Embodiment 2 of the present invention.
  • Figure 16 is an exploded structural view showing a lamp housing and a straight arm type lamp connecting member of a straight arm type LED lighting device according to Embodiment 2 of the present invention
  • FIG. 17 is a perspective structural view showing a hinge assembly of a straight-arm type LED lighting device according to Embodiments 1 and 2 of the present invention.
  • FIG. 18 is a perspective view of a three-dimensional structure of a straight-arm type LED lighting device according to Embodiment 3 of the present invention, wherein the upper cover and the bottom case are in a closed state;
  • FIG. 19 is a perspective view of a three-dimensional structure of a straight-arm type LED lighting device according to Embodiment 3 of the present invention, wherein an upper cover is in an open state;
  • FIG. 20 is a schematic structural view of an adjustable angle connecting member according to Embodiment 3 of the present invention.
  • FIG. 21 is an exploded perspective view of an adjustable angle connector according to Embodiment 3 of the present invention.
  • Figure 22 is a schematic structural view of a gear press plate of an adjustable angle connecting member according to Embodiment 3 of the present invention.
  • Figure 23 is a schematic view showing the connection structure of the adjustable angle connecting member with the lamp post according to Embodiment 3 of the present invention.
  • the embodiment provides a modular circular LED lighting device, including a lamp housing, a module 9 and a power supply 10 .
  • the lamp housing passes through a curved arm type lamp connecting piece 3 (hereinafter referred to as a bending).
  • the arm 3) is connected to a light pole; wherein the lamp housing comprises a bottom case 2 and an upper cover 1, the upper cover 1 is rotatably connected to one side of the bottom case 2, and the other side is connected by a rotary switch, the upper cover 1 and the bottom case 2 After the fastening, a cavity for accommodating the power source 10 and the module 9 is formed.
  • the lamp housing is preferably made of a pure aluminum material, thereby ensuring that the entire lamp has a good heat dissipation function.
  • the upper cover 1 and the bottom case 2 are all circular in shape, so that the lamp of the embodiment is more convenient to be assembled when compared with the rectangular lighting device.
  • the shape and manufacturing material of the lamp housing can also be set and selected according to specific conditions, and the above exemplary description is not limited.
  • the mounting space formed by the upper cover 1 and the bottom case 2 is mounted with an electrical device such as a module 9, a power supply 10, a lightning arrester 5, a wiring clamp 6, a waterproof connection 7, and a crimping plate 8. .
  • the bottom case 2 is provided with a plurality of second reinforcing ribs 202, and the second reinforcing ribs 202 are distributed from the center to the surrounding diffusion type; and the second reinforcing ribs 202 near the side of the curved arm 3 are from the bottom of the bottom case 2 Extending to the side wall of the bottom case 2, that is, the second reinforcing rib 202 near the side of the bending arm 3 is higher than the second reinforcing rib of the other portion, as shown in Fig. 4, the purpose of the setting is to enable the lamp housing to withstand More gravity.
  • the inner side of the bottom case 2 is provided with a protruding beam 203 at a position where the module 9 is mounted, and the module 9 is mounted on the convex beam 203 by means of a thumb screw 11, thereby functioning to assist heat dissipation.
  • one side of the bottom case 2 is connected to the lamp post through the bending arm 3, wherein the bottom case 2 and the bending arm 3 are two separate parts, and the two are connected by screws or the like; 2 and the curved arm 3 can also be integrally formed, and the invention divides it into two parts, which is beneficial to reduce the mold, thereby reducing the cost.
  • the bottom case 2 is provided with a wire hole at a joint portion thereof with the bending arm 3.
  • the curved arm 3 is composed of a curved arm main body 301 and a curved arm cover 302.
  • the curved arm main body 301 has an arc shape as a whole, and the lower end thereof is connected to the lamp post, and the bent arm main body 301 is disposed at a position corresponding to the lamp post.
  • the LED lighting device of the embodiment may further include a retaining wire tube, one end of the retaining wire tube is provided with an externally threaded pipe, and the inner cavity of the curved arm 3 is correspondingly provided with a threading threading hole, and the externally threaded pipe is The threaded threading holes are matched.
  • a retaining wire can be used to protect the wires.
  • An arc-shaped outer surface of the curved arm main body 301 is provided with an opening along the direction of the bending arm, and the curved arm cover 302 covers the opening and is detachably mounted to the bending arm main body 301 by screws or the like.
  • the bending arm main body 301 After the curved arm cover 302 is installed, a cavity for the wire is formed.
  • the curved arm 3 is divided into two parts, the curved arm main body 301 and the curved arm cover 302, so that the visible wiring during the installation of the lighting device is realized, which is convenient for installation.
  • the upper cover 1 and one side of the bottom case 2 are connected by a hinge 4.
  • one end of the hinge 4 is connected to the outer side edge of the bottom case 2, and a flip groove 204 is disposed at a position corresponding to the hinge 4 on the top of the edge of the bottom case 2, and the other end of the hinge 4 is provided.
  • the inner side of the upper cover 1 is connected to realize the connection between the upper cover 1 and the bottom case 2; in this embodiment, by opening the flip groove 204 on the bottom case 2, the connection of the upper cover 1 to the bottom case 2 is realized.
  • a flip angle such as 270 degrees.
  • the hinge 4 can be replaced with a hinge assembly.
  • FIG 17 a block diagram of a useful hinge assembly is shown.
  • the hinge assembly 5 includes a hinge 51 and a cover hinge 52 that are pivotally connected, wherein the hinge 51 includes a first connecting piece 511 and a first connecting end 512.
  • the hinge 51 is fixedly connected to the bottom case by the first connecting piece 511. 2;
  • the upper cover hinge 52 includes a second connecting piece 521 and a second connecting end portion 522, the upper cover hinge 52 is fixedly coupled to the inner side of the upper cover 1 by the second connecting piece 521; and, the first connection of the hinge 51
  • the end portion 512 and the second connecting end portion 522 of the upper cover hinge 52 are pivotally connected by a pivotal connection end portion 53.
  • a hinge assembly including two components of the hinge 51 and the upper cover hinge 52 is used instead of the above hinge, so that the upper cover and the bottom case can be assembled, and the upper cover can be flipped more conveniently.
  • the other side of the upper cover 1 and the bottom case 2 are disassembled by a knob switch, wherein the connection point of the hinge 4 or the hinge assembly 5 and the connection point of the knob switch are preferably set.
  • the connection point of the hinge 4 or the hinge assembly 5 and the connection point of the knob switch are preferably set.
  • the knob switch includes a first card 12 disposed on the upper cover 1 and a second card 13 and a knob 14 disposed on the bottom case 2.
  • the first card 12 is fixed to the inner side of the upper cover 1 by screws or the like, and the first card 12 is provided with a curved bayonet 121.
  • a convex plane 201 is disposed on the inner side of the bottom case 2 at a position corresponding to the first card 12 for mounting the second card 13; see FIG. 2 and FIG. 9, FIG. 10, FIG.
  • One end of 14 penetrates into the bottom case 2 from the outer side of the bottom case 2, and the perforation position is located on the convex plane 201; the second card 13 is bent, and one side bent portion is fixedly mounted to the bottom of the knob 14 On one end of the casing 2, the second card 13 is rotated by turning the knob 14.
  • the upper cover 1 and the bottom case 2 are connected by a knob switch, thereby realizing tool-free disassembly and assembly, convenient maintenance, and greatly reducing maintenance cost.
  • the convex plane 201 is provided with a semi-limiting structure 2011 and a limiting structure 2012, and the semi-limiting structure 2011 and the limiting structure 2012 are connected with the center of the knob 14 to form a large circumference.
  • the angle and a small circumferential angle are used to define the rotational travel of the second card 13.
  • the second card 13 cannot be rotated through the limit structure 2012 during the rotation; however, in the case of applying force to the second card 13, the second card 13 can be rotated through the semi-limit structure 2011; preferably, the half limit
  • the sliding contact surface of the bit structure 2011 and the second card 13 is provided with a certain gradient so that the second card 13 can smoothly overcome the resistance and rotate through the semi-limiting structure 2011.
  • the specific connection principle of the first card 12 and the second card 13 is as follows:
  • the second card 13 is located within a small circumferential angle range formed by the semi-limiting structure 2011 and the limiting structure 2012 and the center of the knob 14 respectively. No force is applied to the knob 14 to limit the rotational stroke of the second card in the space between the half limit structure 2011 and the limit structure 2012 when the second card 13 is in an idle state, defining the second card 13 to be smaller. Rotation within the range prevents inconvenience caused by the arbitrary rotation of the second card 13 when the upper cover 1 and the bottom case 2 are not connected.
  • the upper cover 1 when the upper cover 1 is coupled to the bottom case 2, the upper cover 1 covers the bottom case 2, and the first card 12 is located just above the second card 13; a certain force is applied to the knob 14 to drive the second
  • the card 12 rotates, and causes the second card 12 to rotate through the half-limit structure 2011 into the bayonet 121, causing the second card 12 to be locked, and then releasing the knob 14; the second card 12 is located at the bayonet 121.
  • the half limit structure 2011 and the second limit mechanism 2011, the locking between the first card 12 and the second card 13 is achieved, thereby preventing looseness between the upper cover 1 and the bottom case 2.
  • the embodiment provides a modular circular LED lighting device, including a lamp housing, a power supply and a module; the lamp housing is circular and connected to the lamp post through a curved arm, and the bending arm is composed of a curved arm body And the curved arm cover is detachably connected; the lamp housing comprises a bottom case and an upper cover, and one side of the upper cover and the bottom case is connected by a hinge or a hinge assembly, and a hinge groove is arranged at a position of the hinge on the bottom case, so that the upper cover Realizing a specified angle such as 270 degrees flip; the other side of the upper cover and the bottom case is connected by a knob switch, the knob switch includes a first card disposed on the upper cover and a second card and knob disposed on the bottom case, and is at the bottom
  • the second card setting position on the shell is provided with a semi-limit structure and a limit structure; in this embodiment, the tool-free disassembly and assembly is realized by the knob switch connection, and the rotation range of the second card
  • a straight arm type LED lighting device of the embodiment includes a lamp housing, an LED module 9', an electrical device and a lamp connecting piece, and the lamp connecting piece is a straight arm type lamp connecting device.
  • the lamp housing comprises a bottom case 2' and an upper cover 1', the bottom case 2' and the upper cover 1' form a cavity for accommodating the LED module 9' and the electrical equipment, and the bottom case 2' and the upper cover 1
  • One side of the ' is a rotatable connection, and the straight arm type lamp connector 4 is connected to the bottom case 2'.
  • Electrical equipment may include power supplies, lightning arresters, wiring clamps, waterproof wiring, crimping plates, and the like.
  • the straight arm type lamp connecting member 4 includes a column body 41 and a connecting portion 42 disposed at one end of the column body 41 .
  • the straight arm type lamp connecting piece 4 is connected through the connecting portion 42 .
  • the straight arm type lamp connector 4 is internally provided with a cavity 43 for routing, see FIG. 12; correspondingly, the bottom case 2' is disposed at a position where it is connected to the straight arm type lamp connector 4 There are trace holes, see Figure 15 and Figure 16. This design is to ensure the internal wiring of the luminaire.
  • the hinge assembly 5 includes a hinge 51 and a cover hinge 52 that are pivotally connected.
  • the hinge 51 includes a first connecting piece 511 and a first connecting end 512.
  • the hinge 51 passes through the first connecting piece 511.
  • FIG. 17 the hinge assembly 5 includes a hinge 51 and a cover hinge 52 that are pivotally connected.
  • the hinge 51 includes a first connecting piece 511 and a first connecting end 512.
  • the hinge 51 passes through the first connecting piece 511.
  • a hinge assembly including two components of the hinge 51 and the upper cover hinge 52 is provided, so that the upper cover and the bottom case can be assembled, and the upper cover can be flipped more conveniently.
  • connection position of the straight arm type lamp connecting piece 4 and the bottom case 2' corresponds to the position of the hinge assembly 5, and the connecting portion 42 of the straight arm type lamp connecting piece 4 is further provided with a receiving hinge assembly.
  • the groove of the pivotal connection end portion 53 of the fifth portion is a through groove.
  • the portion of the connecting portion 42 on which the corresponding pivotal connection end portion 53 is mounted can be cut off to form the through groove.
  • the above-mentioned through grooves or grooves may be provided in other usual manners.
  • the pivotal connection end portion 53 of the hinge assembly 5 is suspended in the above-mentioned through slot and is not connected or fixed to the edge of the through slot.
  • the invention also includes a solution for securing the pivotal connection end 53.
  • the upper cover 1' and the other side of the bottom case 2' are connected by a rotary switch 6.
  • the structure of the rotary switch in this embodiment may be the same as or different from that in the first embodiment. See Figure 15 and Figure 16.
  • the knob switch 6 includes a first card disposed on the upper cover 1' and a second card and a knob disposed on the bottom case 2', wherein the first card is fixed to the inner side of the upper cover 1' by screws or the like. And the first card is provided with a buckle such as a curved bayonet.
  • a convex plane is disposed on the inner side surface of the bottom case 2' corresponding to the first card for mounting the second card; one end of the knob penetrates into the bottom case 2' from the outer side of the bottom case 2', and the perforation position is convex
  • the second card is bent, and one side of the bent portion is fixedly mounted to the other end of the knob, and the second card is rotated by rotating the knob to bend the second card.
  • the part snaps into the curved bayonet.
  • the present invention connects the upper cover 1' and the bottom case 2' by means of a rotary switch, thereby realizing tool-free disassembly and assembly, convenient maintenance, and greatly reducing maintenance cost.
  • the outer contour of the lamp envelope is circular, and may be oval, or any other suitable shape.
  • the straight arm type lamp connecting piece 4 is further connected with an adjustable angle connecting piece 7, and the straight arm type lamp connecting piece 4 and the adjustable angle connecting piece 7 are The connection angle is adjustable to connect, see Figure 18 and Figure 19.
  • the use of the adjustable angle connector and the straight arm type lamp connector can not only achieve the effect of the small lamp package volume due to the straight arm design of the lamp connector, but also achieve the installation angle of the lamp housing relative to the lamp bar. Adjustable to make it easier to use.
  • the adjustable angle connecting member 7 of the present embodiment includes a gear pressing plate 71 and a connecting body 72 connected to the lamp post.
  • the joint pipe of the reference numeral 411 is a column 41 of the straight arm type lamp connecting member 4.
  • the central cylindrical portion (the length of the cylinder is only shown in the figure, and is not referred to as the length standard), and the joint pipe 411 and the connecting body 72 are rotatably connected.
  • the connecting body 72 is fixedly provided with a gear 721, and the gear pressing plate 71 is connected.
  • gear gear plates 71 are provided with gear grooves which are engageable with the teeth of the gear 721.
  • one end of the connecting body 72 is symmetrically provided with two connecting ears 722.
  • the connecting tube 411 is connected to the connecting ear 722 through a rotating shaft, and the gear 721 is provided with two, and is respectively disposed on the connecting ear 722.
  • the gear 721 may also be disposed outside the connecting lug 722.
  • the rotating shaft is a bolt, and the joint tube 411 and the connecting lug 722 can be rotated around the bolt to adjust the connecting angle; the gear 721 and the connecting body 72 can be integrally formed, or the gear 721 can be fixed to the connecting body 72 by screws.
  • the connecting body 72, the gear pressing plate 71, and the gear 721 can be die-cast from aluminum.
  • the gear pressing plate 71 includes a pressure plate body.
  • the pressure plate body is provided with a threaded hole 712 and a plurality of gear grooves 711.
  • the overall shape and density of the gear groove 711 are matched with the gear teeth of the gear 721.
  • the gear press plate 71 is coupled to the joint pipe 411 by screws 74.
  • the adjustable angle connecting member 7 further includes a retaining wire tube 73.
  • One end of the retaining wire tube 73 is provided with an externally threaded tube, and the connecting body 72 is provided with a threaded threading hole, and the externally threaded tube is The threaded threading holes are matched.
  • a retaining wire tube 73 can be used to protect the wires.
  • the length of the wire retaining pipe is slightly longer than the joint pipe 411 for the penetration of the wire during installation.
  • a plug 75 is provided at one end of the joint pipe 73, and the plug 75 is screwed to the joint pipe 411, and one end of the retaining pipe 73 is passed through the threaded hole of the plug 75.
  • the material of the plug can be rubber, and the rubber plug can protect the wire.
  • the joint pipe 411 and the connecting lug 722 are rotationally coupled by bolts, and the gear pressing plate 71 is coupled to the joint pipe 411 by screws 74, and the gear grooves on the gear pressing plate 71 mesh with the teeth of the gear 721.
  • the screw 74 is loosened, the gear groove 711 of the gear pressing plate 71 is separated from the gear teeth of the gear 721, and the joint pipe 411 and the connecting body 72 are adjusted to an appropriate angle, and then the screw 74 is tightened to make the gear pressing plate 71.
  • the gear groove 711 meshes with the teeth of the gear 721, thereby fixing the relative position of the joint pipe 411 and the connecting body 72, so that the joint pipe 411 and The connecting body 72 cannot be rotated around the bolt to complete the adjustment of the angle.
  • the adjustable angle connecting member of the embodiment decomposes most of the weight of the lamp cap to the screw connecting the gear pressing plate and the joint pipe, and at the same time, the rotating shaft connecting the joint pipe and the connecting ear also receives the radial force, thereby connecting the connecting pipe and the connecting pipe.
  • the connection of the body is more stable and the connection strength is increased.
  • the adapter device of the embodiment uses the gear pressing plate to mesh with the gear, and the adjustable angle range is large, and the two are not easily displaced by the misalignment.
  • the straight-arm type LED lighting device of the embodiment can achieve the function of adjusting the installation angle of the lamp by providing an adjustable angle connecting member.
  • the embodiment provides an LED lighting device provided with the above-described adjustable angle connector of Embodiment 3.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

一种LED照明装置，其包括灯壳，LED模组（9），电器设备和灯具连接件（3）。灯壳通过灯具连接件（3）连接至灯杆，灯具连接件（3）为直臂式灯具连接件或弯臂式灯具连接件。灯壳包括底壳（2）和上盖（1），上盖（1）与底壳（2）形成一容置LED模组（9）和电器设备的空腔，上盖（1）与底壳（2）的一侧通过铰链（4）连接。这种LED照明装置的结构简单、设计合理。

Description

一种LED照明装置 技术领域
本发明涉及一种LED照明装置，特别是一种结构简单、设计合理的LED照明装置。
背景技术
随着国际社会对碳排放的限制及对节能减排的倡导，人们在寻找替代光源上，LED光源成为探索的对象。LED光源具有与传统光源不同的优势，如定向发光、光效不断进步、价格不断下降、节能、环保、防震动等，这些特点随着技术的发展，呈现出独特的优势，使得LED灯的使用前景非常广阔。
LED照明装置的核心部件在于光源，市场现有LED照明装置的光源多采用一体化制成，这就要求对不同的LED照明装置要设计不同的内部光源，在各企业纷纷投入LED照明市场的情况下，这种设计方式无疑会带来极大浪费。相对而言，LED光源模组化则具有很大优势。
此外，现有技术中的LED照明装置，还具有以下缺陷：
第一，结构复杂；
第二，现有结构设计不能够方便、有效的实现上盖与底壳之间的免工具拆装；
第三，当LED照明装置与灯杆连接时，LED照明装置与灯杆之间的走线是不可见的，从而导致LED照明装置与灯杆之间的走线安装过程不方便；
第四，LED灯头大都呈矩形，在上盖与底壳组装时，需对正配合，对安装人员要求高，不便捷。
发明内容
本发明提供一种结构简单、设计合理的LED照明装置。
本发明的技术方案如下：
一种LED照明装置，其包括：
灯壳；
LED模组；
电器设备；
灯具连接件；其中，
所述灯壳通过所述灯具连接件连接至一灯杆；
所述灯壳包括底壳和上盖，所述上盖与所述底壳形成一容置所述LED模组和所述电器设备的空腔；所述上盖和所述底壳的一侧转动连接；
所述灯具连接件为直臂式灯具连接件或弯臂式灯具连接件。
在本发明的一优选实施方式中，所述弯臂式灯具连接件包括弯臂主体和弯臂盖板，且所述弯臂主体沿其走向具有一开口，所述弯臂盖板沿所述弯臂式灯具连接件的走势方向可拆卸地覆盖在所述弯臂主体的所述开口上，所述弯臂主体与所述弯臂盖板之间形成用于走线的空腔。
在本发明的一优选实施方式中，所述直臂式灯具连接件连接一可调角度连接件，所述直臂式灯具连接件和所述可调角度连接件以连接夹角可调方式进行连接，所述可调角度连接件连接所述灯杆。
在本发明的一优选实施方式中，所述可调角度连接件包括一齿轮压板，及与所述灯杆连接的连接体，所述齿轮压板设有齿轮槽；所述直臂式灯具连接件与所述连接体枢转连接；所述连接体上固定设有齿轮，所述齿轮压板上的齿轮槽可与所述齿轮的轮齿啮合，同时所述齿轮压板连接在所述直臂式灯具连接件上。
在本发明的一优选实施方式中，所述连接体的与所述直臂式灯具连接件连接的一端设有对称的连接耳，所述直臂式灯具连接件与所述连接耳通过转轴连接，所述齿轮设置在所述连接耳的内侧或外侧。
在本发明的一优选实施方式中，所述齿轮压板通过螺钉连接在所述直臂式灯具连接件上。
在本发明的一优选实施方式中，所述底壳与所述上盖的一侧通过铰链组件进行转动连接；其中，
所述铰链组件包括枢转连接的一铰链和一翻盖合页，
所述铰链包括第一连接片和第一连接端部，所述铰链通过所述第一连接片固定连接于所述底壳；
所述翻盖合页包括第二连接片和第二连接端部，所述翻盖合页通过所述第二连接片固定连接于所述上盖的内侧，
并且，所述第一连接端部和所述第二连接端部枢转连接。
在本发明的一优选实施方式中，所述上盖的一侧通过铰链与所述底壳的一侧相连。
在本发明的一优选实施方式中，所述底壳的安装所述铰链的位置处设置有实现所述上盖绕与所述底壳的连接处以指定角度翻转的翻转槽。
在本发明的一优选实施方式中，所述底壳和所述上盖的另一侧通过一旋钮开关连接。
在本发明的一优选实施方式中，所述旋钮开关包括第一卡片、第二卡片和旋钮，其中，
所述第一卡片固定设置在所述上盖内侧，且所述第一卡片上设置有一卡口；
所述旋钮的一端自所述底壳的外侧穿进所述底壳内，且所述第二卡片固定安装在所述旋钮的该端上，所述旋钮转动而带动所述第二卡片旋转并卡进所述卡口内；
所述底壳内侧与所述第二卡片对应位置处设置有限位结构和半限位结构；所述第二卡片具有空闲状态和卡紧状态；所述限位结构与所述半限位结构之间的空间限定所述第二卡片空闲状态的旋转行程；通过所述旋钮对所述第二卡片施力使其转过所述半限位结构后，所述第二卡片卡在所述卡口内，使所述第二卡片处于卡紧状态，此时所述第二卡片的旋转角度限定在所述卡口与所述半限位结构之间，以实现所述第一卡片与所述第二卡片之间的锁定。
在本发明的一优选实施方式中，所述半限位结构的与所述第二卡片的滑动接触面设有一定的坡度。
在本发明的一优选实施方式中，所述灯具连接件具有用于走线的空腔，所述灯具连接件连接至所述底壳，所述底壳在其与所述灯具连接件连接的部位设置有走线孔。
在本发明的一优选实施方式中，所述直臂式灯具连接件包括一柱体及设置在所述柱体的一端部的连接部，所述直臂式灯具连接件通过所述连接部连接至所述底壳，所述柱体具有所述用于走线的空腔。
在本发明的一优选实施方式中，进一步包括护线管，所述护线管的一端设置有外螺纹管，所述弯臂式灯具连接件或所述可调角度连接件内部设有螺纹穿线孔，所述外螺纹管与所述螺纹穿线孔相配合。
在本发明的一优选实施方式中，所述灯壳为圆形或椭圆形；所述电器设备包括电源。
本发明同时提供一种上述的可调角度连接件。
本发明还提供一种设置有上述的可调角度连接件的LED照明装置。
一种模组化圆形LED照明装置，包括灯壳、电源和模组，所述灯壳呈圆形，所述灯壳通过一弯臂式灯具连接件与灯杆相连，所述灯壳包括底壳和上盖；所述上盖与所述底壳的一侧转动连接，另一侧通过旋钮开关连接，所述上盖与所述底壳连接形成一容置所述电源和模组的空间。
一种直臂式LED照明装置，包括灯壳、LED模组、电器设备和灯具连接件，所述灯具连接件为直臂式灯具连接件，所述灯壳包括底壳和上盖，所述底壳和所述上盖形成一容置所述LED模组和所述电器设备的空腔，所述底壳与所述上盖的一侧为可转动式连接，所述直臂式灯具连接件连接至所述底壳。
与现有技术相比，本发明的有益效果如下：
第一.本发明的LED照明装置结构简单、设计合理；
第二.本发明的LED照明装置的优选实施方式中，灯壳通过一弯臂式灯具连接件与灯杆进行连接，且该弯臂式灯具连接件由弯臂主体和弯臂盖板相连接共同组成，弯臂盖板可拆卸，从而实现了LED照明 装置安装过程中的可视走线，便于安装；
第三.本发明的LED照明装置通过设置直臂式灯具连接件，使整灯产品的包装体积显著变小，便于包装与运输，并大幅减少了包装及运输成本；
第四.本发明的LED照明装置还针对直臂式灯具连接件设置了可调角度连接件，能达到调节灯具安装角度的功能；
第五.本发明的可调角度连接件将大部分重量分解至齿轮压板与直臂式灯具连接件连接的螺钉上，同时，连接直臂式灯具连接件与连接耳的转轴也承受了径向力，从而使直臂式灯具连接件与可调角度连接件的连接更为稳固，提高了连接强度；
第六.本发明的可调角度连接件采用齿轮压板与齿轮啮合，可调角度范围大，且两者不容易错位掉落；
第七.本发明的LED照明装置的优选实施方式中，上盖与底壳的一侧通过铰链连接，另一侧通过旋转开关实现免工具拆装；同时，通过相应于所述旋转开关设置的限位结构和半限位结构来限定旋转开关的第二卡片的旋转行程，从而防止了上盖与底壳未连接时第二卡片任意转动，同时也实现了上盖与底壳连接后的锁定。
当然，实施本发明的任一产品并不一定需要同时达到以上所述的所有优点。
附图说明
图1为本发明实施例1的整体结构示意图；
图2为本发明实施例1的整体拆分图；
图3为本发明实施例1的弯臂主体的结构示意图；
图4为本发明实施例1的底壳的结构示意图一；
图5为图4中B处的局部示意图；
图6为本发明实施例1的铰链与底壳的连接结构示意图；
图7为本发明实施例1的第一卡片的结构示意图；
图8为本发明实施例1的底壳的结构示意图二；
图9为图8中A处的局部示意图；
图10为本发明实施例1的第一卡片与第二卡片未连接前结构示意图；
图11为本发明实施例1的第一卡片与第二卡片连接后的结构示意图；
图12是本发明实施例2的直臂式LED照明装置的直臂式灯具连接件的立体结构示意图；
图13是本发明实施例2的直臂式LED照明装置的上盖与底壳闭合的立体结构示意图；
图14是图13中C部分放大图；
图15是本发明实施例2的直臂式LED照明装置的上盖打开的立体结构示意图；
图16是本发明实施例2的直臂式LED照明装置的灯壳和直臂式灯具连接件的分解结构图；
图17是本发明实施例1和实施例2的直臂式LED照明装置的铰链组件的立体结构示意图；
图18为本发明实施例3的直臂式LED照明装置的立体结构示意图一，其中上盖与底壳为闭合状态；
图19为本发明实施例3的直臂式LED照明装置的立体结构示意图二，其中上盖为打开状态；
图20为本发明实施例3的可调角度连接件的结构示意图；
图21为本发明实施例3的可调角度连接件的分解示意图；
图22为本发明实施例3的可调角度连接件的齿轮压板的结构示意图；
图23为本发明实施例3的可调角度连接件的与灯杆连接结构示意图。
具体实施方式
下方结合具体实施例对本发明做进一步的描述。参见示出本发明实施例的附图，下文将更详细地描述本发明。然而，本发明可以用许多不同形式实现，并且不应解释为受在此提出之实施例的限制。相反，提出这些实施例是为了达成充分及完整公开，并且使本技术领域的技术人员完全了解本发明的技术方案。这些附图中，为清楚起见，可能放大了层及区域的尺寸及相对尺寸。
实施例1
请参考图1-图11，本实施例提供了一种模组化圆形LED照明装置，包括灯壳、模组9和电源10，灯壳通过一弯臂式灯具连接件3(以下简称弯臂3)与一灯杆相连；其中，灯壳包括底壳2和上盖1，上盖1与底壳2的一侧转动连接，另一侧通过旋钮开关连接，上盖1与底壳2扣合后形成一容置电源10和模组9的空腔。
在本实施例中，例如，灯壳优选采用纯铝材料制造而成，从而保证了整个灯具具有良好的散热功能。
在本实施例中，上盖1和底壳2均整体呈圆形，从而相对于矩形的照明装置，本实施例的灯具安装时配合起来更加方便。
当然，灯壳的形状及制作材料也可根据具体情况进行设定和选择，上述的示例性描述不作为限制。
在本实施例中，上盖1与底壳2相连接形成的容置空间内安装有模组9、电源10、防雷器5、接线压板6、防水接线7、压线板8等电器设备。
其中，底壳2上设置有若干第二加强筋202，该些第二加强筋202呈由中心向四周扩散型分布；且靠近弯臂3一侧的第二加强筋202从底壳2的底部延伸至底壳2的侧壁上，即靠近弯臂3一侧的第二加强筋202高于其他部分的第二加强筋，如图4中所示，这样设置的目的是使灯壳能够承受更多重力。
在本实施例中，底壳2内侧安装模组9的位置上设置有凸起梁203，模组9通过手拧螺丝11安装在凸起梁203上，从而起到辅助散热的功能。
在本实施例中，底壳2的一侧通过弯臂3与灯杆相连，其中底壳2和弯臂3为单独的两个部件，两者之间通过螺丝等方式进行连接；当然底壳2与弯臂3也可一体成型，本发明将其分为两部分，有利于减小模具，从而降低成本。在本实施例中，底壳2在其与弯臂3的连接部位设置有走线孔。
弯臂3由弯臂主体301和弯臂盖板302两部分组成，弯臂主体301整体呈一圆弧状，其下端与灯杆相连，且弯臂主体301的与灯杆对应的位置处设置有过线孔3013，便于灯杆中的电线穿进弯臂主体301内；弯臂主体301的上端连接到底壳2的外侧面上，且弯臂主体301上设置有过线孔3012，以便来自灯杆的电线穿过弯臂后进入灯壳内，为灯壳内的设备供电。如图3中所示，弯臂主体301的内侧壁上设置有若干第一加强筋3011，且第一加强筋3011的分布密度沿靠近底壳2的方向逐渐增大，从而使得弯臂3承能够承受更多的重力。进一步地，本实施例的LED照明装置还可以包括护线管，护线管的一端设置有外螺纹管，弯臂3内部空腔内对应设有螺纹穿线孔，所述外螺纹管与所述螺纹穿线孔相配合。护线管可用于保护电线。
弯臂主体301圆弧状的外侧面上沿弯臂走势方向设置有一开口，弯臂盖板302覆盖在该开口上并通过螺钉等方式可拆卸的安装到弯臂主体301上，弯臂主体301和弯臂盖板302安装好后形成一用于走线的空腔。
在本实施例中，将弯臂3分成弯臂主体301和弯臂盖板302两部分，实现了照明装置安装过程中的可视走线，便于安装。
在本实施例中，上盖1与底壳2的一侧通过铰链4相连。其中，如图2-图6中所示，铰链4的一端连接到底壳2的外侧面边缘上，且底壳2边缘顶部上与铰链4对应位置处设置有翻转槽204，铰链4的另一端连接上盖1的内侧，从而实现上盖1与底壳2之间的连接；本实施例通过在底壳2上开设翻转槽204，从而实现了上盖1绕与底壳2的连接处的指定角度如270度的翻转。
可替换地，铰链4可以使用铰链组件代替。请参见图17，其所示为一种可用的铰链组件的结构示意图。铰链组件5包括枢转连接的一铰链51和一上盖合页52，其中铰链51包括第一连接片511和第一连接端部512，该铰链51通过第一连接片511固定连接于底壳2；上盖合页52包括第二连接片521和第二连接端部522，该上盖合页52通过第二连接片521固定连接于上盖1的内侧；并且，铰链51的第一连接端部512和上盖合页52的第二连接端部522通过一枢转连接端部53进行枢转连接。此处采用包含铰链51和上盖合页52两个组件的铰链组件来替代上述的铰链，可以使上盖和底壳组装起来后，上盖翻转更方便。
参考图2、图7-图11，上盖1与底壳2的另一侧通过旋钮开关进行免工具拆装，其中铰链4或铰链组件5的连接点和旋钮开关的连接点较佳的设置在灯壳对称轴的两相对端上。
具体的，旋钮开关包括设置在上盖1上的第一卡片12以及设置在底壳2上的第二卡片13和旋钮14。如图7中所示，第一卡片12通过螺钉等方式固定到上盖1内侧面上，且第一卡片12上设置有一弧形卡口121。如图9所示，底壳2内侧面上与第一卡片12对应位置处设置有一凸起平面201，以便第二卡片13的安装；请参见图2和图9、图10、图11，旋钮14的一端自底壳2的外侧穿进底壳2内，且穿孔位置位于凸起平面201上；第二卡片13呈弯折状，其一侧弯折部固定安装到旋钮14的穿进底壳2内的一端上，且通过转动旋钮14来带动第二卡片13转动。本实施例通过旋钮开关来对上盖1和底壳2进行连接，从而实现了免工具拆装，维护便利，大大减少了维护成本。
在本实施例中，如图9中所示，凸起平面201设置有半限位结构2011和限位结构2012，半限位结构2011和限位结构2012与旋钮14的中心相连形成一大圆周角度和一小圆周角度，用于限定第二卡片13的旋转行程。其中，第二卡片13在旋转的过程中无法转过限位结构2012；但，在对第二卡片13施力的情况下，第二卡片13能够转过半限位结构2011；优选地，半限位结构2011与第二卡片13的滑动接触面设有一定的坡度，以便于第二卡片13能够顺利克服阻力，转过半限位结构2011。第一卡片12与第二卡片13的具体连接原理如下：
如图10中所示，上盖1与底壳2未进行连接时，第二卡片13位于半限位结构2011和限位结构2012与旋钮14的中心相连形成的小圆周角度范围内，此时不对旋钮14施加任何力，从而在第二卡片13空闲状态时将第二卡片的旋转行程限定在半限位结构2011和限位结构2012之间的空间内，限定第二卡片13在较小的范围内转动，从而防止了上盖1与底壳2未连接时第二卡片13任意转动而带来的不便。
如图11中所示，上盖1与底壳2连接时，上盖1覆盖在底壳2上，第一卡片12刚好位于第二卡片13的上方；对旋钮14施加一定的力带动第二卡片12转动，并使得第二卡片12转过半限位结构2011卡进卡口121内，使第二卡片12转变为卡紧状态，然后松开旋钮14；此时第二卡片12位于卡口121与半限位结构2011之间，在半限位机构2011的作用下，实现第一卡片12与第二卡片13之间的锁定，从而防止了上盖1与底壳2之间的松动。
综上，本实施例提供了一种模组化圆形LED照明装置，包括灯壳、电源和模组；灯壳呈圆形，并通过一弯臂与灯杆相连，弯臂由弯臂主体和弯臂盖板可拆卸连接组成；灯壳包括底壳和上盖，上盖与底壳的一侧通过铰链或铰链组件连接，且底壳上铰链设置位置处设置有翻转槽，使得上盖实现指定角度如270度翻转；上盖与底壳的另一侧通过旋钮开关连接，旋钮开关包括设置在上盖上的第一卡片以及设置在底壳上的第二卡片和旋钮，并在底壳上第二卡片设置位置处设置有半限位结构和限位结构；本实施例通过旋钮开关连接实现免工具拆装，通过限位结构和半限位结构来限定第二卡片的旋转范围，从而防止了上盖与底壳未连接时第二卡片任意转动，同时实现了第一卡片和第二卡片连接后的锁定。
实施例2
请参见图12-图17所示，本实施例的一种直臂式LED照明装置，包括灯壳、LED模组9’、电器设备和灯具连接件，该灯具连接件为直臂式灯具连接件4，灯壳包括底壳2’和上盖1’，底壳2’和上盖1’形成一容置LED模组9’和电器设备的空腔，并且底壳2’与上盖1’的一侧为可转动式连接，直臂式灯具连接件4连接至底壳2’。电器设备可以包括电源、防雷器、接线压板、防水接线、压线板等。
请参见图12，在本实施例中，直臂式灯具连接件4包括一柱体41及设置在该柱体41一端部的连接部42，该直臂式灯具连接件4通过连接部42连接至底壳2’，请参见图13。
在本实施例中，直臂式灯具连接件4内部设有用于走线的空腔43，请参见图12；对应地，底壳2’在其与直臂式灯具连接件4连接的部位设置有走线孔位，请参见图15和图16。这样的设计是为了保证灯具的内部走线。
在本实施例中，底壳2’与上盖1’的一侧通过铰链组件5可转动连接。请参见图17，铰链组件5包括枢转连接的一铰链51和一上盖合页52，其中铰链51包括第一连接片511和第一连接端部512，该铰链51通过第一连接片511固定连接于底壳2’，请参见图15；上盖合页52包括第二连接片521和第二连接端部522，该上盖合页52通过第二连接片521固定连接于上盖1’的内侧，请参见图15；并且，铰链51的第一连接端部512和上盖合页52的第二连接端部522通过一枢转连接端部53进行枢转连接，请参见图17。此处设置了包含铰链51和上盖合页52两个组件的铰链组件，可以使上盖和底壳组装起来后，上盖翻转更方便。
在本实施例中，直臂式灯具连接件4与底壳2’的连接位置与铰链组件5的设置位置相对应，直臂式灯具连接件4的连接部42上还设有容置铰链组件5的枢转连接端部53的凹槽，该凹槽为通槽，简单的说，可以将连接部42上对应的枢转连接端部53安装的部分切除从而形成所述通槽，当然也可以以其它通常设置方式设置上述通槽或凹槽。请参见图13和图14，铰链组件5的枢转连接端部53为悬空设置在上述通槽内，并不与该通槽的边缘连接或固定。但是，本发明也包括将枢转连接端部53进行固定的技术方案。
在本实施例中，上盖1’与底壳2’的另一侧通过旋钮开关6连接，本实施例中旋钮开关的结构可与实施例1中相同或不同。请参见图15和图16。具体的，旋钮开关6包括设置在上盖1’上的第一卡片以及设置在底壳2’上的第二卡片和旋钮，其中第一卡片通过螺钉等方式固定到上盖1’内侧面上，且第一卡片上设置有一卡扣如弧形卡口。底壳2’内侧面上与第一卡片对应位置处设置有一凸起平面，以便第二卡片的安装；旋钮的一端自底壳2’的外侧穿进底壳2’内，且穿孔位置位于凸起平面上；第二卡片呈弯折状，其一侧弯折部固定安装到旋钮的另一端上，且通过转动旋钮带动第二卡片转动，使第二卡片的弯折 部卡入所述弧形卡口内。本发明通过旋钮开关来对上盖1’和底壳2’进行连接，从而实现了免工具拆装，维护便利，大大减少了维护成本。
在本实施例中，灯壳的外轮廓为圆形，此外还可以为椭圆形，或者其它任何合适的形状。
实施例3
本实施例与实施例2的区别在于，在本实施例中，直臂式灯具连接件4还连接一可调角度连接件7，并且直臂式灯具连接件4和可调角度连接件7以连接夹角可调方式进行连接，请参见图18和图19。将可调角度连接件与直臂式灯具连接件配合使用，不仅可以因为灯具连接件的直臂形设计实现整灯包装体积小的效果，而且还同时实现了灯壳相对于灯杆的安装角度可调节，使其使用更加方便。
请参阅图20和图21，本实施例的可调角度连接件7，包括齿轮压板71和与灯杆连接的连接体72，标号411的接头管为直臂式灯具连接件4的柱体41的中心圆柱部分(图中柱体长度仅为示意，不作为长度标准参考)，接头管411与连接体72可转动连接，其中具体的，连接体72上固定设有齿轮721，齿轮压板71连接在接头管411上，齿轮压板71上设有齿轮槽，该些齿轮槽可与齿轮721的轮齿啮合。
请参阅图23，在本实施例中，连接体72的一端对称设有两个连接耳722，接头管411与连接耳722通过转轴连接，齿轮721设有两个，并分别设置在连接耳722的内侧，可替换地，齿轮721也可以设置在连接耳722的外侧。在本实例中，转轴为螺栓，接头管411与连接耳722可绕螺栓转动以调节连接角度；齿轮721和连接体72可以一体成型，也可以是齿轮721通过螺钉固定于连接体72上。连接体72、齿轮压板71和齿轮721可由铝压铸成型。
请参阅图22，在本实施例中，齿轮压板71包括压板本体，压板本体上设有螺纹孔712和若干齿轮槽711，齿轮槽711的整体形状及密度与齿轮721的轮齿相适配。齿轮压板71通过螺钉74连接在接头管411上。
请参见图21，在本实施例中，可调角度连接件7还包括护线管73，护线管73的一端设置有外螺纹管，连接体72上设有螺纹穿线孔，外螺纹管与螺纹穿线孔相配合。护线管73可用于保护电线。护线管的长度略长于接头管411，以便安装使用时电线的穿入。在接头管73的一端设有堵头75，堵头75与接头管411螺纹连接，护线管73的一端从堵头75的穿线孔穿出。堵头的材质可为橡胶，橡胶堵头可以保护电线。
使用时，接头管411与连接耳722通过螺栓转动连接，齿轮压板71通过螺钉74连接在接头管411上，齿轮压板71上的齿轮槽与齿轮721的轮齿啮合。当要调整角度时，拧松螺钉74，使齿轮压板71的齿轮槽711与齿轮721的轮齿分开，使接头管411与连接体72调整至合适的角度后，再拧紧螺钉74使齿轮压板71的齿轮槽711与齿轮721的轮齿啮合，从而固定接头管411与连接体72的相对位置，使接头管411与 连接体72不能绕螺栓转动，即可完成角度的调整。
本实施例的可调角度连接件将灯头的大部分重量分解至齿轮压板与接头管连接的螺钉上，同时，连接接头管与连接耳的转轴也承受了径向力，从而使接头管与连接体的连接更为稳固，提高了连接强度。并且，本实施例的转接装置采用齿轮压板与齿轮啮合，可调角度范围大，且两者不容易错位掉落。
本实施例的直臂式LED照明装置通过设置可调角度连接件，能达到调节灯具安装角度的功能。
实施例4
本实施例提供一种设置有实施例3的上述可调角度连接件的LED照明装置。
以上公开的本发明优选实施例只是用于帮助阐述本发明。优选实施例并没有详尽叙述所有的细节，也不限制该发明仅为所述的具体实施方式。显然，根据本说明书的内容，可作很多的修改和变化。本说明书选取并具体描述这些实施例，是为了更好地解释本发明的原理和实际应用，从而使所属技术领域技术人员能很好地理解和利用本发明。本发明仅受权利要求书及其全部范围和等效物的限制。

Claims (20)

  1. 一种LED照明装置，其特征在于，包括：
    灯壳；
    LED模组；
    电器设备；
    灯具连接件；其中，
    所述灯壳通过所述灯具连接件连接至一灯杆；
    所述灯壳包括底壳和上盖，所述上盖与所述底壳形成一容置所述LED模组和所述电器设备的空腔；所述上盖和所述底壳的一侧转动连接；
    所述灯具连接件为直臂式灯具连接件或弯臂式灯具连接件。
  2. 如权利要求1所述的LED照明装置，其特征在于，所述弯臂式灯具连接件包括弯臂主体和弯臂盖板，且所述弯臂主体沿其走向具有一开口，所述弯臂盖板沿所述弯臂式灯具连接件的走势方向可拆卸地覆盖在所述弯臂主体的所述开口上，所述弯臂主体与所述弯臂盖板之间形成用于走线的空腔。
  3. 如权利要求1所述的LED照明装置，其特征在于，所述直臂式灯具连接件连接一可调角度连接件，所述直臂式灯具连接件和所述可调角度连接件以连接夹角可调方式进行连接，所述可调角度连接件连接所述灯杆。
  4. 如权利要求3所述的LED照明装置，其特征在于，所述可调角度连接件包括一齿轮压板，及与所述灯杆连接的连接体，所述齿轮压板设有齿轮槽；所述直臂式灯具连接件与所述连接体枢转连接；所述连接体上固定设有齿轮，所述齿轮压板上的齿轮槽可与所述齿轮的轮齿啮合，同时所述齿轮压板连接在所述直臂式灯具连接件上。
  5. 如权利要求4所述的LED照明装置，其特征在于，所述连接体的与所述直臂式灯具连接件连接的一端设有对称的连接耳，所述直臂式灯具连接件与所述连接耳通过转轴连接，所述齿轮设置在所述连接耳的内侧或外侧。
  6. 如权利要求4或5所述的LED照明装置，其特征在于，所述齿轮压板通过螺钉连接在所述直臂式灯具连接件上。
  7. 如权利要求1-5中任一所述的LED照明装置，其特征在于，所述底壳与所述上盖的一侧通过铰链组件进行转动连接；其中，
    所述铰链组件包括枢转连接的一铰链和一翻盖合页，
    所述铰链包括第一连接片和第一连接端部，所述铰链通过所述第一连接片固定连接于所述底壳；
    所述翻盖合页包括第二连接片和第二连接端部，所述翻盖合页通过所述第二连接片固定连接于所述上盖的内侧，
    并且，所述第一连接端部和所述第二连接端部枢转连接。
  8. 如权利要求1-5中任一所述的LED照明装置，其特征在于，所述上盖的一侧通过铰链与所述底壳的一侧相连。
  9. 如权利要求8所述的LED照明装置，其特征在于，所述底壳的安装所述铰链的位置处设置有实现所述上盖绕与所述底壳的连接处以指定角度翻转的翻转槽。
  10. 如权利要求1-5中任一所述的LED照明装置，其特征在于，所述底壳和所述上盖的另一侧通过一旋钮开关连接。
  11. 如权利要求10所述的LED照明装置，其特征在于，所述旋钮开关包括第一卡片、第二卡片和旋钮，其中，
    所述第一卡片固定设置在所述上盖内侧，且所述第一卡片上设置有一卡口；
    所述旋钮的一端自所述底壳的外侧穿进所述底壳内，且所述第二卡片固定安装在所述旋钮的该端上，所述旋钮转动而带动所述第二卡片旋转并卡进所述卡口内；
    所述底壳内侧与所述第二卡片对应位置处设置有限位结构和半限位结构；所述第二卡片具有空闲状态和卡紧状态；所述限位结构与所述半限位结构之间的空间限定所述第二卡片空闲状态的旋转行程；通过所述旋钮对所述第二卡片施力使其转过所述半限位结构后，所述第二卡片卡在所述卡口内，使所述第二卡片处于卡紧状态，此时所述第二卡片的旋转角度限定在所述卡口与所述半限位结构之间，以实现所述第一卡片与所述第二卡片之间的锁定。
  12. 如权利要求11所述的LED照明装置，其特征在于，所述半限位结构的与所述第二卡片的滑动接触面设有一定的坡度。
  13. 如权利要求1-5中任一所述的LED照明装置，其特征在于，所述灯具连接件具有用于走线的空腔，所述灯具连接件连接至所述底壳，所述底壳在其与所述灯具连接件连接的部位设置有走线孔。
  14. 如权利要求13所述的LED照明装置，其特征在于，所述直臂式灯具连接件包括一柱体及设置在所述柱体的一端部的连接部，所述直臂式灯具连接件通过所述连接部连接至所述底壳，所述柱体具有所述用于走线的空腔。
  15. 如权利要求3所述的LED照明装置，其特征在于，进一步包括护线管，所述护线管的一端设置有外螺纹管，所述弯臂式灯具连接件或所述可调角度连接件内部设有螺纹穿线孔，所述外螺纹管与所述螺纹穿线 孔相配合。
  16. 如权利要求1所述的LED照明装置，其特征在于，所述灯壳为圆形或椭圆形；所述电器设备包括电源。
  17. 一种权利要求3-6中任一项所述的可调角度连接件。
  18. 一种设置有权利要求3-6中任一项所述的可调角度连接件的LED照明装置。
  19. 一种模组化圆形LED照明装置，包括灯壳、电源和模组，其特征在于，所述灯壳呈圆形，所述灯壳通过一弯臂式灯具连接件与灯杆相连，所述灯壳包括底壳和上盖；所述上盖与所述底壳的一侧转动连接，另一侧通过旋钮开关连接，所述上盖与所述底壳连接形成一容置所述电源和模组的空间。
  20. 一种直臂式LED照明装置，包括灯壳、LED模组、电器设备和灯具连接件，其特征在于，所述灯具连接件为直臂式灯具连接件，所述灯壳包括底壳和上盖，所述底壳和所述上盖形成一容置所述LED模组和所述电器设备的空腔，所述底壳与所述上盖的一侧为可转动式连接，所述直臂式灯具连接件连接至所述底壳。
PCT/CN2015/079682 2014-05-27 2015-05-25 一种led照明装置 WO2015180599A1 (zh)

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