CN113775948A - Lamp set - Google Patents
Lamp set Download PDFInfo
- Publication number
- CN113775948A CN113775948A CN202111128974.4A CN202111128974A CN113775948A CN 113775948 A CN113775948 A CN 113775948A CN 202111128974 A CN202111128974 A CN 202111128974A CN 113775948 A CN113775948 A CN 113775948A
- Authority
- CN
- China
- Prior art keywords
- lamp
- lamp body
- section
- circuit board
- driver
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/237—Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
- F21K9/275—Details of bases or housings, i.e. the parts between the light-generating element and the end caps; Arrangement of components within bases or housings
-
- 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
-
- 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
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
- F21V23/009—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing the casing being inside the housing of the lighting device
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses a lamp which comprises a lamp body, a lamp cap, a lamp driver and a light-emitting piece. The lamp body is of a tubular structure with an installation cavity inside; the lamp holder is connected with one end of the lamp body; the lamp driver is arranged in the mounting cavity in the lamp body and is mounted on the lamp body through the limiting structure on the lamp body; the periphery of the lamp body is provided with a first hollow hole, the circuit board of the lamp driver is provided with a first connecting part exposed outwards from the first hollow hole, and the first connecting part is fixedly connected with the lamp holder; the light emitting member is electrically connected with the driver. Through set up limit structure on the lamp body, pass through the cavity of the lamp body that limit structure installed with the lamps and lanterns driver to set up first connecting portion on lamps and lanterns driven circuit board, be connected with the electricity of the circuit board of realizing the lamps and lanterns driver and lamp holder through the direct fixed connection of first connecting portion and lamp holder, the relation of connection when so having avoided lamp holder and lamps and lanterns driver's circuit board to pass through the electron line to be connected is unstable, and then improves the life of lamps and lanterns.
Description
Technical Field
The invention relates to the technical field of lighting appliances, in particular to a lamp.
Background
In the existing lighting lamp, the cathode of a screw lamp cap of the lamp is connected with a light-emitting part in the lighting lamp through an electronic wire, one end of the electronic wire is welded or fixed on the screw lamp cap, and the other end of the electronic wire is welded or fixed on the light-emitting part. This connection requires an electronic wire and 2 soldering points or fixing points; in addition, by adopting the connection mode, the fixing and anti-loosening process of the screw lamp cap needs to adopt glue or external force to make the concave points deform forcibly, the fixing period of the fixing mode adopting the glue has defects, and the appearance of the product can be influenced by the mode of forced deformation of the concave points through the external force. Meanwhile, the electronic wire is also easy to have the phenomena of wire breakage, copper wire fracture and the like, so that the service life of the product is short.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defects that the connection relationship of a product is unstable and the service life of the product is influenced when the screw lamp cap and the light-emitting part are connected through an electronic wire in the prior art, thereby providing the lamp.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a lamp comprises a lamp body, a lamp holder, a lamp driver and a luminous element; the lamp body is of a tubular structure with an installation cavity inside; the lamp holder is connected to one end of the lamp body; the lamp driver is arranged in the mounting cavity in the lamp body and is mounted on the lamp body through the limiting structure on the lamp body; the lamp comprises a lamp body, a lamp driver and a lamp holder, wherein the lamp body is provided with a first hollowed hole at the periphery, a circuit board of the lamp driver is provided with a first connecting part which is exposed outwards from the first hollowed hole, and the first connecting part is fixedly connected with the lamp holder so as to realize the electric connection between the circuit board of the lamp driver and the lamp holder; the light emitting member is electrically connected with the driver.
Furthermore, one end of the lamp holder connected with the lamp body is welded and fixed on a circuit board of the lamp driver.
Furthermore, the lamp body comprises a front section lamp body and a rear section lamp body which are matched with each other, and the lamp cap is connected to the front section lamp body; the limiting structure comprises a limiting groove which is arranged on the side wall of the front section lamp body and can be used for the circuit board to be inserted into, and a limiting end face which limits the end part of the circuit board close to one side of the lamp holder.
Further, the front section lamp body comprises a main body section, a front connecting section located at one end of the main body section and used for being connected with the lamp head, and a rear connecting section located at the other end of the main body section and used for being connected with the rear section lamp body; the outer diameter of the main body section is larger than the outer diameters of the front connecting section and the rear connecting section, a pair of limiting plates forming the limiting grooves are arranged between the main body section and the front connecting section, and the limiting end faces are arranged on the end portions, corresponding to the limiting plates, of the front connecting section.
Furthermore, a notch for accommodating a welding block formed by welding the circuit board and the lamp cap is formed in one end, close to the lamp cap, of at least one limiting plate.
Further, the periphery of the front connecting section is provided with an external thread structure, and the lamp holder is a screw lamp holder which is in threaded connection with the external thread structure of the front connecting end.
Further, the front connecting section is provided with a gap groove without an external thread structure on the outer wall of the corresponding pair of limiting plates.
Furthermore, the luminous piece cover is established the back linkage segment with the periphery of back end lamp body, the circuit board of lamps and lanterns driver still has certainly the second connecting portion that the spacing groove on the back linkage segment perisporium outwards exposes, the luminous piece has the confession the notch that the second connecting portion inject, the luminous piece welded fastening is in order to realize on the second connecting portion the luminous piece with the electricity of circuit board is connected.
Furthermore, the rear lamp body is provided with a limiting column matched with the limiting groove in the rear connecting section.
Furthermore, the main body section is connected with a light-transmitting lampshade which covers the periphery of the light-emitting piece.
The technical scheme of the invention has the following advantages:
1. according to the lamp provided by the invention, the limiting structure is arranged on the lamp body, the lamp driver is arranged in the cavity of the lamp body through the limiting structure, and the first connecting part of the circuit board of the lamp driver is exposed outwards from the first hollow hole and can be directly and fixedly connected with the lamp cap so as to realize the electric connection between the circuit board of the lamp driver and the lamp cap; due to the design, the lamp holder is electrically connected with the circuit board of the lamp driver without an additional electronic wire, so that the material cost is reduced, and the influence of the electronic wire on the quality of the lamp due to the phenomena of wire breaking, copper wire breakage and the like is avoided; in addition, the lamp holder is fixedly connected with the circuit board of the lamp driver, the lamp holder is fixed on the lamp body without adopting glue or an external force pit hitting mode, the connection reliability cannot be influenced due to the failure of the glue, and the appearance of a product cannot be influenced due to the pit hitting mode; moreover, the lamp holder is directly and fixedly connected with the circuit board of the lamp driver, the matching firmness is good, the lamp holder cannot rotate forwards and backwards, and the lamp holder is not easy to loosen.
2. According to the lamp provided by the invention, one end of the lamp cap connected with the lamp body is fixedly connected with the first connecting part of the circuit board through welding, so that the lamp cap can be reliably connected for a long time.
3. According to the lamp provided by the invention, the limiting groove and the limiting end face are arranged on the side wall of the front-section lamp body, the circuit board of the lamp driver can be limited, the circuit board is fixed in the installation cavity of the lamp body, the circuit board is not easy to loosen, and therefore, the lamp holder connected with the circuit board is not easy to loosen.
4. According to the lamp provided by the invention, the notch for accommodating the welding block formed by welding between the circuit board and the lamp cap is arranged at one end, close to the lamp cap, of the limiting plate, so that the welding operation is convenient to carry out.
5. According to the lamp provided by the invention, the second connecting part is arranged on the circuit board of the lamp driver, and the light-emitting part is welded and fixed on the second connecting part so as to realize the electric connection between the light-emitting part and the circuit board, so that the firmness between the light-emitting part and the circuit board can be ensured, and the light-emitting part and the circuit board are prevented from falling off due to long-term use.
6. According to the lamp provided by the invention, the rear-section lamp body can be limited by arranging the limiting columns matched with the limiting grooves on the rear connecting section on the rear-section lamp body, so that the rear-section lamp body is prevented from rotating when being installed on the front-section lamp body.
7. According to the lamp provided by the invention, the light-transmitting lampshade is arranged on the periphery of the light-emitting piece, so that water and dust can be prevented for the internal structure, and meanwhile, the light-emitting piece is protected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is an exploded view of a lamp according to the present invention;
FIG. 2 is a schematic structural diagram of a lamp according to the present invention;
FIG. 3 is a diagram illustrating a positional relationship between the lamp cap and the circuit board in the present embodiment;
fig. 4 is a perspective view of the front lamp body in the present embodiment;
FIG. 5 is an internal view of the rear connecting section in the present embodiment;
fig. 6 is a perspective view of the light emitting member of the present embodiment.
Description of reference numerals: 1. a lamp cap; 2. a front section lamp body; 210. a main body section; 220. a front connection section; 221. a notch groove; 230. a rear connection section; 240. a limiting plate; 241. a notch; 250. a limiting end face; 3. a rear lamp body; 310. a limiting column; 4. a circuit board; 410. a first connection portion; 420. a second connecting portion; 5. a light emitting member; 510. a recess; 6. and a lampshade.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
A lamp as shown in fig. 1-6 comprises a lamp cap 1, a front lamp body 2, a rear lamp body 3 and a lamp driver. The lamp body is of a tubular structure with an installation cavity inside; the lamp holder 1 is connected with one end of the lamp body and is used for being connected with the lamp holder to be connected with an external power supply; the lamp driver is arranged in the mounting cavity in the lamp body and is mounted on the lamp body through the limiting structure on the lamp body; the periphery of the lamp body is provided with a first hollow hole, the circuit board 4 of the lamp driver is provided with a first connecting part 410 exposed from the first hollow hole, and the first connecting part 410 is fixedly connected with the lamp holder 1 so as to realize the electric connection between the circuit board 4 of the lamp driver and the lamp holder 1.
According to the lamp, the limiting structure is arranged on the lamp body, the lamp driver is arranged in the cavity of the lamp body through the limiting structure, and the first connecting part 410 of the circuit board 4 of the lamp driver is exposed outwards from the first hollow hole and can be directly and fixedly connected with the lamp holder 1 so as to realize the electric connection between the circuit board 1 of the lamp driver and the lamp holder 1; due to the design, the lamp holder 1 is electrically connected with the circuit board 1 of the lamp driver without an additional electronic wire, so that the material cost is reduced, and the influence of the electronic wire on the quality of the lamp due to the phenomena of wire breaking, copper wire breakage and the like is avoided; in addition, the lamp holder 1 is fixedly connected with the circuit board 1 of the lamp driver, the lamp holder 1 is fixed on the lamp body without adopting glue or an external force to pit, the connection reliability cannot be influenced due to the failure of the glue, and the appearance of a product cannot be influenced due to the pit; moreover, the lamp holder 1 is directly and fixedly connected with the circuit board 4 of the lamp driver, the matching firmness is good, and the lamp holder 1 cannot rotate forwards and backwards and is not easy to loosen.
In the present embodiment, the lamp body includes a front lamp body 2 and a rear lamp body 3 that are fitted to each other. Specifically, the front lamp body 2 includes a main body section 210, a front connection section 220 located at one end of the main body section 210 for connecting with the lamp head 1, and a rear connection section 230 located at the other end of the main body section 210 for connecting with the rear lamp body 3; the main body section 210, the front connecting section 220 and the rear connecting section 230 are of an integrally formed structure, and the outer diameter of the main body section 210 is larger than that of the front connecting section 220 and the rear connecting section 230; a pair of limiting plates 240 is disposed between the main body section 210 and the front connection section 220, and a limiting groove for limiting the first connection portion 410 of the circuit board 4 is formed between the limiting plates 240. A notch 241 for accommodating a welding block formed by welding between the first connecting portion 410 of the circuit board 4 and the lamp cap 1 is formed in one of the limiting plates 240, and one end of the lamp cap 1 is welded and fixed on the first connecting portion 410 of the circuit board 4 at the notch 241.
Specifically, the outer periphery of the front connection section 220 has an external thread structure convenient for being in threaded connection with the lamp cap 1; preceding linkage segment 220 is gone up to be formed with the breach 241 groove 221 that does not have the external screw thread structure on a pair of limit baffle's of correspondence outer wall, and preceding linkage segment 220's lateral wall is provided with on and is used for carrying out spacing groove to circuit board 4, and integrated into one piece has spacing terminal surface 250 on the inside wall, so sets up, makes circuit board 4 fix in the installation cavity of lamp body to can not take place to rock or drop. The outer side wall of the rear lamp body 3 is integrally formed with a limiting column 310 matched with a limiting groove on the rear connecting section 230, so that the rear lamp body 3 is limited, and the rear lamp body 3 is prevented from rotating when being installed on the front lamp body 2.
In this embodiment, the lamp driver is installed in the installation cavity of the lamp body, the lamp driver is specifically an LED driver, and a first connection portion 410 and a second connection portion 420 are disposed on one side of the circuit board 4 of the lamp driver; specifically, the first connecting portion 410, the lamp holder 1 and the front lamp body 2 of the circuit board 4 are fixedly connected by welding, and the welding block formed by welding is located on the notch of the limiting plate 240, so that the lamp holder 1 can be kept intact, damage to the lamp holder 1 during welding is avoided, and meanwhile, the attractiveness of the lamp is not affected. The second connection portion 420 is welded and fixed to an end surface of the main body section 210 near the rear lamp body 3.
In this embodiment, the lamp cap 1 is welded and fixed on the front lamp body 2 at an end far away from the rear lamp body 3, the lamp cap 1 is specifically a screw socket, and the screw thread is connected to the external thread structure of the front connection end of the front lamp body 2.
In this embodiment, illuminating part 5 sets up in the lamp body periphery, and illuminating part 5 specifically is the LED luminous body, and the periphery at the lamp body is fixed in the bonding of LED luminous body, is equipped with a plurality of LED lamp pearls on the LED luminous body. Specifically, the one end welded fastening of illuminating part 5 is on the terminal surface that is close to back end lamp body 3 on main part 210, illuminating part 5 is close to the one end of main part 210 and has been seted up and to be supplied second connecting portion 420 male notch 510, and with circuit board 4's second connecting portion 420 at notch 510 welded fastening, in order to realize illuminating part 5 and circuit board 4's electric connection, can guarantee the fastness between illuminating part 5 and circuit board 4, avoid leading to illuminating part 5 and circuit board 4 to drop because of long-term the use.
In this embodiment, the light-transmitting lampshade 6 is fixed on the main body section 210 and is arranged at the periphery of the light-emitting member 5 so as to isolate impurities such as dust and water vapor and play a role of protecting the LED lamp beads.
In summary, in the lamp, the lamp driver is installed in the cavity of the lamp body through the limiting structure by arranging the limiting structure on the lamp body, and the first connecting portion 410 of the circuit board 4 of the lamp driver is exposed outwards from the first hollow hole and can be directly and fixedly connected with the lamp holder 1 to electrically connect the circuit board 1 of the lamp driver and the lamp holder 1; due to the design, the lamp holder 1 is electrically connected with the circuit board 1 of the lamp driver without an additional electronic wire, so that the material cost is reduced, and the influence of the electronic wire on the quality of the lamp due to the phenomena of wire breaking, copper wire breakage and the like is avoided; in addition, the lamp holder 1 is fixedly connected with the circuit board 1 of the lamp driver, the lamp holder 1 is fixed on the lamp body without adopting glue or an external force to pit, the connection reliability cannot be influenced due to the failure of the glue, and the appearance of a product cannot be influenced due to the pit; moreover, the lamp holder 1 is directly and fixedly connected with the circuit board 4 of the lamp driver, the matching firmness is good, and the lamp holder 1 cannot rotate forwards and backwards and is not easy to loosen.
In addition, the second connecting part 420 of the circuit board 4 of the lamp driver and the notch 510 of the light emitting part 5 are electrically connected without an additional electronic wire, so that the material cost is reduced, and the influence of the electronic wire on the lamp quality due to the phenomena of wire breaking, copper wire breakage and the like is avoided.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. A lamp is characterized by comprising a lamp body, a lamp holder (1), a lamp driver and a luminous element (5); the lamp body is of a tubular structure with an installation cavity inside; the lamp holder (1) is connected to one end of the lamp body, and the lamp driver is arranged in an installation cavity in the lamp body and is installed on the lamp body through a limiting structure on the lamp body; a first hollow hole is formed in the periphery of the lamp body, a circuit board (4) of the lamp driver is provided with a first connecting part (410) exposed outwards from the first hollow hole, and the first connecting part (410) is fixedly connected with the lamp holder (1) so as to realize the electric connection between the circuit board (4) of the lamp driver and the lamp holder (1); the luminous element (5) is electrically connected to the driver.
2. A lamp as claimed in claim 1, characterized in that the end of the lamp cap (1) connected to the lamp body is fixed by soldering to the first connection portion (410) of the circuit board (4).
3. A lamp as claimed in claim 2, characterized in that the lamp body comprises a front lamp body (2) and a rear lamp body (3) which are mutually matched, and the lamp cap (1) is connected to the front lamp body (2); the limiting structure comprises a limiting groove arranged on the side wall of the front section lamp body (2) and used for inserting the circuit board (4), and a limiting end face (250) used for limiting the end part of the circuit board (4) close to one side of the lamp holder (1).
4. A lamp as claimed in claim 3, characterized in that the front section lamp body (2) comprises a main body section (210), a front connecting section (220) at one end of the main body section (210) for connecting with the lamp head (1), and a rear connecting section (230) at the other end of the main body section (210) for connecting with the rear section lamp body (3); the outer diameter of the main body section (210) is larger than the outer diameters of the front connecting section (220) and the rear connecting section (230), a pair of limiting plates (240) forming limiting grooves are arranged between the main body section (210) and the front connecting section (220), and limiting end faces (250) are arranged on the end portions, corresponding to the limiting plates (240), of the front connecting section (220).
5. A lamp as claimed in claim 4, characterized in that at least one of said limiting plates (240) has a notch (241) at its end close to said base (1) for receiving a solder bump formed by soldering between said circuit board (4) and said base (1).
6. A lamp as claimed in claim 4, characterized in that the outer circumference of the front connection section (220) has an external thread structure, and the burner (1) is a screw burner (1) screwed onto the external thread structure of the front connection end.
7. A lamp as claimed in claim 6, characterized in that the front connecting section (220) is formed with a notch (241) groove (221) without external thread structure on the outer wall of a corresponding pair of the limiting plates (240).
8. A lamp as claimed in claim 4, wherein said light emitting member (5) is sleeved on the periphery of said rear connecting section (230) and said rear lamp body (3), said circuit board (4) of said lamp driver further has a second connecting portion (420) exposed from a limiting groove on the peripheral wall of said rear connecting section (230), said light emitting member (5) has a notch (510) into which said second connecting portion (420) can be inserted, said light emitting member (5) is welded and fixed on said second connecting portion (420) to realize the electrical connection between said light emitting member (5) and said circuit board (4).
9. A lamp as claimed in claim 4, characterized in that the rear lamp body (3) is provided with a limiting post (310) which is engaged with a limiting groove on the rear connecting section (230).
10. A lamp as claimed in claim 8, characterized in that a light-transmitting lamp shade (6) covering the periphery of the luminous element (5) is connected to the main body section (210).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111128974.4A CN113775948A (en) | 2021-09-26 | 2021-09-26 | Lamp set |
| PCT/CN2022/079172 WO2023045267A1 (en) | 2021-09-26 | 2022-03-04 | Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111128974.4A CN113775948A (en) | 2021-09-26 | 2021-09-26 | Lamp set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113775948A true CN113775948A (en) | 2021-12-10 |
Family
ID=78853559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111128974.4A Pending CN113775948A (en) | 2021-09-26 | 2021-09-26 | Lamp set |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113775948A (en) |
| WO (1) | WO2023045267A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023045267A1 (en) * | 2021-09-26 | 2023-03-30 | 广东迈亮科技有限公司 | Lamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203940382U (en) * | 2014-05-21 | 2014-11-12 | 上舜照明（中国）有限公司 | A kind of novel LED bulb lamp syndeton |
| CN203940381U (en) * | 2014-05-21 | 2014-11-12 | 上舜照明（中国）有限公司 | A kind of syndeton of LED bulb lamp |
| CN204573680U (en) * | 2015-04-30 | 2015-08-19 | 奉化市天明灯饰有限公司 | A kind of three-piece assembled LED bulb |
| CN105841108A (en) * | 2015-04-20 | 2016-08-10 | 陈幼珠 | Automatic-assembling lamp head |
| TWI570357B (en) * | 2015-10-16 | 2017-02-11 | Unity Opto Technology Co Ltd | The heat lamp using LED bulb |
| CN107842829A (en) * | 2017-06-09 | 2018-03-27 | 东莞市品艺五金塑胶制品有限公司 | A kind of dismountable lamp |
| CN213118556U (en) * | 2020-09-08 | 2021-05-04 | 广东迈亮科技有限公司 | Novel LED lamp |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017132799A1 (en) * | 2016-02-01 | 2017-08-10 | 东莞励国照明有限公司 | Decorative glass bulb and assembly method |
| CN207674136U (en) * | 2017-12-15 | 2018-07-31 | 宁波凯耀电器制造有限公司 | Niblet LED light |
| CN207945511U (en) * | 2018-04-11 | 2018-10-09 | 电子科技大学中山学院 | L ED lamp tube convenient to installation and heat dissipation |
| CN209926043U (en) * | 2019-05-23 | 2020-01-10 | 漳州立达信光电子科技有限公司 | Lamp holder structure and lamp |
| CN113775948A (en) * | 2021-09-26 | 2021-12-10 | 广东迈亮科技有限公司 | Lamp set |
-
2021
- 2021-09-26 CN CN202111128974.4A patent/CN113775948A/en active Pending
-
2022
- 2022-03-04 WO PCT/CN2022/079172 patent/WO2023045267A1/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203940382U (en) * | 2014-05-21 | 2014-11-12 | 上舜照明（中国）有限公司 | A kind of novel LED bulb lamp syndeton |
| CN203940381U (en) * | 2014-05-21 | 2014-11-12 | 上舜照明（中国）有限公司 | A kind of syndeton of LED bulb lamp |
| CN105841108A (en) * | 2015-04-20 | 2016-08-10 | 陈幼珠 | Automatic-assembling lamp head |
| CN204573680U (en) * | 2015-04-30 | 2015-08-19 | 奉化市天明灯饰有限公司 | A kind of three-piece assembled LED bulb |
| TWI570357B (en) * | 2015-10-16 | 2017-02-11 | Unity Opto Technology Co Ltd | The heat lamp using LED bulb |
| CN107842829A (en) * | 2017-06-09 | 2018-03-27 | 东莞市品艺五金塑胶制品有限公司 | A kind of dismountable lamp |
| CN213118556U (en) * | 2020-09-08 | 2021-05-04 | 广东迈亮科技有限公司 | Novel LED lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023045267A1 (en) * | 2021-09-26 | 2023-03-30 | 广东迈亮科技有限公司 | Lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023045267A1 (en) | 2023-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8154179B2 (en) | Light emitting diode lamp having replaceable light source module | |
| US8021192B2 (en) | LED illumination apparatus | |
| KR100949699B1 (en) | Fluorescent lamp of led | |
| JP2003059332A (en) | Led luminaire | |
| TWI393308B (en) | Connector and light source apparatus | |
| EP3260774B1 (en) | Electrical connection member | |
| CN113775948A (en) | Lamp set | |
| EP3517838B1 (en) | Lampshade fixing structure for use with led lamps | |
| US7101229B2 (en) | Adapter for mogul base open fixture lamps | |
| JP2012182073A (en) | Cap structure for light-emitting device, and light-emitting device having the same | |
| JP3148176U (en) | Fluorescent LED lighting | |
| CN111637427B (en) | Mirror lamp | |
| CN212725365U (en) | SMD LED lamp pearl | |
| CN211040572U (en) | Lighting lamp | |
| CN212456345U (en) | LED straight lamp | |
| CN113007625A (en) | Light source module and ceiling lamp | |
| CN212908407U (en) | Conductive rotating shaft and lighting equipment with same | |
| US11927324B1 (en) | Special lamp cap | |
| KR200471681Y1 (en) | Three wavelength lighting device having detachable fluorescent lamp | |
| CN212901023U (en) | Low-voltage lamp capable of preventing high voltage from being mistakenly loaded | |
| CN211424049U (en) | Lamp fitting | |
| CN211738722U (en) | Lamp panel anti-shrinkage strip-shaped lamp | |
| CN217899729U (en) | Can replace outdoor horse race lamp of waterproof LED | |
| CN217082445U (en) | Buckle formula shot-light | |
| CN213066013U (en) | Illuminating lamp shell structure capable of automatically radiating heat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |