WO2019109978A1 - 灯丝固定结构以及灯丝灯结构 - Google Patents

灯丝固定结构以及灯丝灯结构 Download PDF

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Publication number
WO2019109978A1
WO2019109978A1 PCT/CN2018/119578 CN2018119578W WO2019109978A1 WO 2019109978 A1 WO2019109978 A1 WO 2019109978A1 CN 2018119578 W CN2018119578 W CN 2018119578W WO 2019109978 A1 WO2019109978 A1 WO 2019109978A1
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WIPO (PCT)
Prior art keywords
support
filament
strip
rod
fixing
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Application number
PCT/CN2018/119578
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English (en)
French (fr)
Inventor
洪燕南
李立胜
赵胜霖
谭良平
李汉耀
刘柳
葛浩
张伟坚
Original Assignee
广明源光科技股份有限公司
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Application filed by 广明源光科技股份有限公司 filed Critical 广明源光科技股份有限公司
Publication of WO2019109978A1 publication Critical patent/WO2019109978A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • 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
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
    • 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
    • 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 present disclosure relates to the field of LED lighting, and in particular to a filament fixing structure and a filament lamp structure.
  • LED filament lamps with their 360-degree illumination angle and excellent illumination, are often used in a variety of different applications.
  • the filament strip in the LED filament lamp is generally V-shaped, W-shaped or straight-shaped, and is connected end to end by a plurality of filament strips.
  • the filament strip provided in such a shape can only emit light in a direction perpendicular to the axis of the LED filament lamp. Therefore, there is a problem that the light sensation is discontinuous in the axial direction of the LED filament lamp, and the multi-angle and multi-level illumination cannot be performed, which is disadvantageous for Improve the luminous efficiency of LED filament lamps in all directions.
  • Objects of the present disclosure include, for example, providing a filament fixing structure that improves the deficiencies of the prior art.
  • the object of the present disclosure also includes, for example, providing a filament lamp structure in which the filament strips are arranged in a spiral shape, thereby enabling efficient illumination in all directions, thereby greatly improving the luminous efficiency of the LED filament lamp.
  • Embodiments of the present disclosure provide a filament fixing structure including a fixing base and a support assembly configured to fix the spiral filament strip on the fixing base, the support assembly including the support portion and the two or more at different horizontal planes configured The support part of the filament strip is mounted on the support part, and the support part is mounted on the fixed seat.
  • the receiving portion has a receiving surface configured to be in contact with the filament strip.
  • the supporting surface is set as a curved surface, and the mounting surface forms a bayonet for the filament to be inserted between the two sides of the supporting surface.
  • the support surface is set to a curved surface.
  • the support surface is set to a curved surface.
  • the supporting surface includes a first surface, a second surface, and a third surface that are sequentially connected.
  • the first surface and the third surface are oppositely disposed.
  • the first surface is away from the side of the second surface and the third surface is away from the second surface.
  • a bayonet is formed between the sides of the face.
  • the support assembly comprises a fixing rod, the receiving portion is formed by bending of the fixing rod, two or more receiving portions are arranged along the length direction of the fixing rod, and a receiving portion is formed between the adjacent supporting portions.
  • the support surface is set to an annular surface.
  • the support surface is set to one of a torus, a triangular torus, and a square torus.
  • the filament fixing structure comprises at least two supporting assemblies, and the supporting portion of the at least one of the at least two supporting assemblies is connected to the fixing seat.
  • the disclosed embodiments also provide a filament lamp structure including the above-described filament fixing structure.
  • Embodiments of the present disclosure also provide a filament lamp structure including a spiral filament strip, a support assembly configured to support the filament strip to maintain a spiral shape, and a mount configured to support the support assembly, the support assembly including the configuration a supporting portion connected to the fixing base and two or more receiving portions arranged to support the filament strip at different horizontal planes, the supporting portion is disposed on the fixing seat, the receiving portion is disposed on the supporting portion, and the filament strip surrounds the supporting portion A stepped spiral is placed above the support.
  • the support assembly includes two or more support rods, and the support rod is disposed on the fixed seat around the fixed seat.
  • the support rod is equidistantly disposed with a support member protruding outwardly configured to support the filament strip, and the support portion includes The support rod and the support portion include a support member.
  • the support member is configured as a support frame extending outward from the support rod.
  • the support member is provided as a recess formed by the support rod being bent by itself.
  • the support member is provided as a spiral structure formed by the support rod being bent by itself.
  • the support portion further includes a support wire that is connected to the support rod and configured to support and conduct electricity.
  • the support wire extends outwardly from the fixed seat, so that the support support rod is disposed around the fixed seat.
  • the support portion further includes a connecting rod, the connecting rod is a linear structure, an arc structure or a fold line structure welded on the support wire or bent from the support wire, and the support rod is fixed on the connecting rod through the connecting rod Electrically connected to the support wire.
  • the connecting rod is a linear structure, an arc structure or a fold line structure welded on the support wire or bent from the support wire, and the support rod is fixed on the connecting rod through the connecting rod Electrically connected to the support wire.
  • the method further includes two conductive wires disposed in the fixing base for electrically conducting, the two conductive wires are directly connected to the filament strip, and the two conductive wires are electrically connected to the filament strip through the support portion or the two conductive wires respectively.
  • One of the conductive wires is electrically connected to the filament strip and the other of the two conductive wires is electrically connected to the filament strip through the support portion.
  • a lamp cap configured to mount the fixing base and a bulb configured to protect the filament strip are electrically connected, and the filament strip is electrically connected to the lamp cap, and the bulb is connected with the lamp cap to wrap the filament strip, the support assembly and the fixing base.
  • the fixing seat can effectively support the supporting assembly so that it can be stably arranged, and the number of the receiving portions in the supporting assembly is two or more and at different horizontal planes, so that the filament strip can be stepped around the supporting portion.
  • the spiral is disposed on the receiving portion, and the supporting component can effectively maintain the spiral structure of the filament strip, so that the spiral filament strip can effectively emit light in all directions, thereby solving the discontinuity of the light sense and not being able to solve
  • the problem of multi-level illumination of the angle can greatly improve the luminous efficiency of the LED filament lamp.
  • FIG. 1 is a schematic view of a first embodiment of a filament lamp structure of the present disclosure
  • FIG. 2 is a schematic view of a second embodiment of the filament lamp structure of the present disclosure
  • Figure 3 is a schematic illustration of a third embodiment of the filament lamp structure of the present disclosure.
  • Figure 4 is a schematic view of a fifth embodiment of the structure of the filament lamp of the present disclosure.
  • Figure 5 is a schematic illustration of a support assembly of the present disclosure
  • Figure 6 is a schematic view of the structure of the filament lamp corresponding to Figure 5 of the present disclosure.
  • Figure 7 is a schematic illustration of a first variant of the support assembly of the present disclosure.
  • FIG. 8 is a schematic view of a filament lamp structure of a second modified structure of a corresponding support assembly of the present disclosure
  • FIG. 9 is a schematic view of a filament lamp structure of a third modified structure of a corresponding support assembly of the present disclosure.
  • Figure 10 is a schematic illustration of a fourth variant of the support assembly of the present disclosure.
  • Figure 11 is a schematic view of the structure of the filament lamp corresponding to Figure 10 of the present disclosure.
  • FIG. 12 is a schematic view of a fifth real deformation structure of the support assembly of the present disclosure.
  • Figure 13 is a schematic view of the structure of the filament lamp corresponding to Figure 12 of the present disclosure.
  • Figure 14 is a schematic illustration of a sixth variant of the support assembly of the present disclosure.
  • Figure 15 is a schematic view of the structure of the filament lamp corresponding to Figure 14 of the present disclosure.
  • Figure 16 is a schematic illustration of a seventh variant of the support assembly of the present disclosure.
  • Figure 17 is a schematic view of the structure of the filament lamp corresponding to Figure 16 of the present disclosure.
  • Figure 18 is a schematic illustration of an eighth variant of the support assembly of the present disclosure.
  • Figure 19 is a schematic view showing a modification of the structure of the filament lamp of the present disclosure.
  • Fig. 20 is a schematic view showing another modification of the structure of the filament lamp of the present disclosure.
  • Icons 1-filament strip; 2-support assembly; 21-support rod; 22-support member; 23-support wire; 24-link rod; 3-mounting seat; 4-lamp head; 5-bubble; ;001-fixed rod; 002-supporting part; 021-supporting surface; 022-first side; 023-second side; 024-third side; 025- bayonet; 003-support part; 004-main rod ;005-Auxiliary rod; 006-limit rod; 007-strut; 008-support rod.
  • orientation or positional relationship of the indications such as “inner”, “outer”, etc., is based on the orientation or positional relationship shown in the drawings, or the usual pendulum when the invention product is used.
  • the orientation or positional relationship of the present disclosure is merely for the convenience of the description of the disclosure and the simplification of the description, and is not intended to indicate or imply that the device or component referred to has a particular orientation, is constructed and operated in a particular orientation, and thus is not to be construed as a limit.
  • the fixed connection may also be a detachable connection or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be internal communication between the two elements.
  • the specific meanings of the above terms in the present disclosure can be understood in the specific circumstances by those skilled in the art.
  • a filament lamp structure of the present disclosure includes a spiral filament strip 1, a support assembly 2 configured to support the filament strip 1 to maintain a spiral shape, and a fixing configured to support the support assembly 2.
  • the support 3 includes a support portion configured to connect the fixed base 3 and two or more support portions arranged to support the filament strip 1 at different horizontal planes.
  • the support portion is disposed on the fixed seat 3, and the support portion is disposed Above the support portion, the filament strip 1 is arranged on the support portion in a stepped spiral around the support portion.
  • the fixing base 3 can effectively support the support assembly 2 so that it can be stably disposed, and the number of the receiving portions in the support assembly 2 is two or more and at different horizontal planes, so that the filament strip 1 can surround the support portion
  • the stepped screw is disposed on the receiving portion, and the support assembly 2 can effectively maintain the spiral structure of the filament strip 1, so that the spiral filament strip 1 can effectively emit light in all directions, thereby solving the light feeling.
  • the problem of discontinuous, multi-angle and multi-level illumination can greatly improve the luminous efficiency of the LED filament lamp. Since the filament lamp of the present disclosure has a simple structure and low cost, the production efficiency of the product can be greatly improved.
  • the filament lamp structure of the present disclosure has a variety of embodiments.
  • the support assembly 2 includes two or more support rods 21, and the support rods 21 are evenly disposed on the fixed base 3 around the fixed base 3, and the support rods 21 are equidistantly disposed on the support rods 21 and are externally arranged to support the filaments.
  • the support member 22 of the strip 1, the support portion 003 includes a support rod 21, and the support member 22 is the support portion 002.
  • the support member 22 is a support frame extending outward from the support rod 21, and the support frame can be any shape, such as a straight rod shape or an arc shape, and each of the coil wires 1 is respectively disposed at different heights. Above the frame to form a stepped spiral.
  • the filament strip 1 can also pass through the plurality of support rods 21 through the arcuate holes formed by the support members 22, thereby forming a stepped spiral shape. It is not difficult to know that the support rod 21 can be disposed not only vertically but also inclined inward or outward so that the filament strip 1 wound around the support rod 21 has a tapered or inverted tapered structure.
  • the support assembly 2 includes two or more support rods 21, and the support rods 21 are evenly disposed on the fixed base 3 around the fixed base 3, and the support rods 21 are equidistantly disposed on the support rods 21 and are externally arranged to support the filaments.
  • the support member 22 of the strip 1, the support portion 003 includes a support rod 21, and the support member 22 is the support portion 002.
  • the support member 22 is a concave position formed by the support rod 21 being bent by itself.
  • the concave position may be any shape, such as an arc shape, a triangle shape or a square shape, and each of the coil wires 1 is respectively disposed at a different height. The position thus forms a stepped spiral. It is not difficult to know that the support rod 21 can be disposed not only vertically but also inclined inward or outward so that the filament strip 1 wound around the support rod 21 has a tapered or inverted tapered structure.
  • the support assembly 2 includes two or more support rods 21.
  • the support rods 21 are evenly disposed on the fixed base 3 around the fixed base 3.
  • the support rods 21 are equidistantly disposed on the support rods 21 and are externally arranged to support the filaments.
  • the support member 22 of the strip 1, the support portion 003 includes a support rod 21, and the support member 22 is the support portion 002.
  • the support member 22 is a spiral structure formed by the support rod 21 being bent by itself, and the filament strip 1 is stepped spiral around the support rod 21 through different spiral structures or stuck at different spiral structures. It is not difficult to know that the support rod 21 can be disposed not only vertically but also inclined inward or outward so that the filament strip 1 wound around the support rod 21 has a tapered or inverted tapered structure.
  • the support rod 21 can also be disposed on the fixing base 3 through the supporting wire 23, and the supporting wire 23 is a thick wire, which can protrude from the fixing base 3 and support.
  • the fourth embodiment can be formed.
  • the support portion 003 includes a support rod 21 and a support wire 23.
  • One end of the support wire 23 extends into the fixed seat 3, and the other end is connected to the support rod 21, because the support wire 23 can support and conduct electricity. Therefore, the support wire 23 can be disposed to be bent outwardly.
  • the position of the support rod 21 disposed on the support wire 23 can be adjusted according to the spiral diameter of the filament strip 1, so that the support rod 21 can be flexibly adjusted.
  • the distance between the support rods 21 enables the filament rod 1 to effectively support it.
  • the support rod 21 can be fixed to the fixing base 3 through the connecting rod 24 connected to the support wire 23. on. At this time, the fifth embodiment can be formed.
  • the support portion 003 includes a support rod 21, a support wire 23 and a connecting rod 24.
  • the connecting rod 24 is simultaneously connected with more than one support rod 21, and each connecting rod 24 requires only one supporting wire 23 Connected, so that a support wire 23 can be connected to more than one support rod 21, thereby effectively reducing the support wire 23 directly connected to the fixed seat 3, thereby satisfying the limited position of the fixed seat 3 and requiring more The requirement that the root support rod 21 is fixed.
  • the connecting rod 24 may be a linear structure, an arc-shaped structure or a polygonal line structure welded on the support wire 23, or may be an arc structure or a fold line structure formed by bending the support wire 23, and may be according to the filament.
  • the number of the support rods 21 is selected by the spiral diameter of the strip 1, and the specific structure of the connecting rod 24 is selected according to the number of the support rods 21 and their fixed positions.
  • the support rod 21, the support member 22, and the connecting rod 24 are each electrically conductive, and may be composed of metal or graphene or the like.
  • the filament lamp structure of the present disclosure further includes a conductive wire 6 disposed in the fixing base 3 for conducting electricity, a lamp cap 4 configured to mount the fixing base 3, a bulb 5 configured to protect the filament strip 1 and configured to drive the filament
  • the strip 1 performs a driving circuit for emitting light.
  • the filament strip 1 is electrically connected to the lamp cap 4 through the conductive wire 6.
  • the conductive wire 6 passes through the fixing base 3.
  • the driving circuit is disposed inside the filament strip 1 and is integrally disposed with the filament strip 1, the conductive wire 6 is disposed between the lamp cap 4 and the driving circuit, and one end thereof is directly connected to the driving circuit or directly through the supporting portion 003.
  • the drive circuit is electrically connected, and the other end is directly connected to the lamp cap 4.
  • the filament strip 1 can be shaped into a spiral shape in a simple and low-cost manner, which greatly improves the production efficiency, and the spiral filament strip 1 can efficiently emit light in all directions, thereby enabling The problem of discontinuous light perception and multi-level multi-level illumination can be solved, thereby greatly improving the luminous efficiency of the LED filament lamp.
  • An embodiment of the present disclosure provides a filament fixing structure including a fixing base 3 and a support assembly 2 configured to fix the spiral filament strip 1 on the fixing base 3, the support assembly 2 including the support portion 003 and two or more The different horizontal planes are arranged to support the receiving portion 002 of the filament strip 1, the receiving portion 002 is mounted on the supporting portion 003, the supporting portion 003 is mounted on the fixing base 3, and the filament strip 1 is mounted on the two or more supporting portions 002 Thereafter, a stepped spiral structure is formed around the support portion 003.
  • the support assembly 2 is mounted on the fixed base 3 through the support portion 003.
  • the fixed base 3 is configured to be connected with the base 4, and the mounting method of the support assembly 2 is simple and reliable.
  • the support assembly is stepped.
  • the function of the spiral filament strip 1 and the stepped spiral filament strip 1 can be adjusted in the process of being fitted with the support assembly 2, and the filament strips of different shapes, sizes and winding manners can be obtained.
  • the shaping of the filament strip 1 is achieved by the structural design of the support assembly 2.
  • the filament strip 1 having a cylindrical shape may be wound around the central axis at the same radius, and the filament strip 1 having a tapered or inverted cone shape may be wound in a radius gradual manner along the central axis direction, or
  • the filament strip 1 having a small intermediate end may be wound in a direction in which the radius gradually decreases and decreases to a minimum value and then gradually increases along the direction of the central axis, or may be from one end to the middle along the central axis direction.
  • the filament strip 1 having a small intermediate end is gradually wound in such a manner that the radius gradually increases and increases to a maximum value and then gradually decreases.
  • a corresponding support assembly 2 is mounted on the fixing base 3 to realize the fixing of the filament strip 1.
  • the support assembly 2 includes a fixing rod 001
  • the fixing rod 001 may be a cylindrical rod having a circular cross-sectional shape or a square cylindrical rod having a square cross-sectional shape, and the support rod 21 itself is bent to form a through-groove structure.
  • Support Department 002 The two sides of the notch of the receiving portion 002 are respectively connected to a supporting portion 003.
  • the end of the fixing rod 001 may be the receiving portion 002 or the supporting portion 003, or the fixing rod 001 Both ends are support parts 002 or both support parts 003.
  • the receiving portion 002 is a through-groove structure, and the receiving portion 002 has a concave surface and an outer convex surface, and the concave surface is disposed in contact with the filament strip 1 to realize a supporting surface 021 of the supporting filament strip 1, and the supporting surface 021 is a curved surface.
  • the support surface 021 forms a bayonet 025 for the filament strip 1 to be caught between the two sides of the bending direction, and the receiving surface 021 itself encloses a receiving cavity for mounting the filament strip 1.
  • the support surface 021 is a curved surface.
  • the support surface 021 is a circular arc surface, and the width of the bayonet 025 is smaller than the diameter of the cylindrical surface of the support surface 021.
  • the fixing rod 001 is a cylindrical rod
  • the receiving portion 002 formed by bending the fixing rod 001 itself is in line contact with the filament strip 1, that is, the supporting surface 021 is in line contact with the outer peripheral surface of the filament strip 1,
  • the contact area of the support surface 021 with the filament strip 1 is small, the support surface 021 blocks the amount of light, and the filament strip 1 has higher luminous efficiency.
  • the receiving surface 021 may be a curved surface.
  • the supporting surface 021 has a cross-sectional shape of a dovetail shape or a “U” shape.
  • the support surface 021 includes a first surface 022, a second surface 023, and a third surface 024 that are sequentially connected.
  • the first surface 022 and the third surface 024 are oppositely disposed.
  • the first surface 022 and the third surface The faces 024 are parallel to each other, and a bayonet 025 is formed between the side of the first face 022 away from the side of the second face 023 and the side of the third face 024 away from the second face 023.
  • the fixing rod 001 may be a cylindrical rod having a circular cross-sectional shape or a square cylindrical rod having a square cross-sectional shape.
  • the fixing rod 001 is a cylindrical rod
  • the supporting portion 002 formed by bending the fixing rod 001 itself is in line contact with the filament strip 1, that is, the supporting surface 021 is in line contact with the outer peripheral surface of the filament strip 1, so that the supporting surface
  • the contact area of the 021 with the filament strip 1 is small, the support surface 021 blocks the amount of light, and the filament strip 1 has higher luminous efficiency.
  • the bayonet 025 can face the inner side of the filament strip 1, and it is obvious that the bayonet 025 can also face the outer side of the filament strip 1.
  • the filament strip 1 is snapped in from the bayonet 025, and the installation is convenient and quick.
  • the supporting surface 021 is a spiral surface.
  • the receiving portion 002 is formed by a spiral bending of the fixing rod 001 along its length along its own axis.
  • the fixing rod 001 is a continuous spiral. Or; see Figure 9, the fixed rod 001 is intermittently spiral.
  • the support assembly 2 includes a main rod 004 and an auxiliary rod 005 .
  • the main rod 004 is a support portion 003
  • the auxiliary rod 005 is a receiving portion 002 .
  • the number of the auxiliary levers 005 is set as needed, and is not specifically limited herein.
  • One end of the auxiliary rod 005 is fixed on the main rod 004, and the other end of the auxiliary rod 005 extends in a direction away from the main rod 004, so that the auxiliary rod 005 forms an angle with the main rod 004, and the filament strip 1 is caught at an angle position.
  • the auxiliary rod 005 is configured as a bending structure, that is, one end of the auxiliary rod 005 away from the main rod 004 extends in the axial direction of the main rod 004, and the filament strip 1 is not easily separated from the receiving portion 002 after being mounted on the receiving portion 002.
  • the support assembly 2 further includes a limiting rod 006.
  • the limiting rod 006 is disposed in pairs with the auxiliary rod 005, and one auxiliary rod 005 is paired with a limiting rod 006.
  • a supporting area matching the filament strip 1 is formed between the auxiliary rod 005 and a limiting rod 006. After the filament strip 1 is mounted on the receiving area, the filament strip 1 is restricted from sliding along the length of the main rod 004. effect.
  • both the limiting rod 006 and the auxiliary rod 005 can be set as a bending structure, and the position of the filament strip 1 is more stable.
  • the receiving surface 021 of the receiving portion 002 may be an annular surface, that is, the supporting surface of the receiving portion 002 surrounds the hole structure for the filament strip 1 to pass through.
  • the support surface 021 is set to one of a toroidal surface, a triangular toroidal surface, and a square toroidal surface.
  • the support assembly 2 includes two support rods 007, and each of the support rods 007 is formed by itself to form a convex portion of the groove structure which is arranged along the length direction of the support rod 007.
  • the two struts 007 are combined in a mutually entangled manner, and the joints of the two struts 007 are similar to a twist-like structure, and the corresponding convex portions on the two struts 007 are combined to form the receiving portion 002, and the concave surfaces of the two convex portions are matched
  • An annular support surface 021 is formed.
  • the support assembly 2 includes a strut 007 and a support bar 008, the support bar 008 is an annular bar, and the support bar 008 is mounted on the strut 007.
  • the support rod 008 can be a toroidal rod, a triangular ring rod or a square ring rod.
  • the support assembly 2 includes a rod structure, and the receiving portion 002 is formed by the rod structure being wound at least one turn in a direction perpendicular to the axial direction thereof, and the inner peripheral wall of the receiving portion 002 is surrounded by a ring. Support surface 021.
  • the central axis direction of the stepped spiral filament strip 1 shown in FIGS. 1 to 18 is parallel to the central axis direction of the base 4, and obviously, in other embodiments, 19 to 20, the direction of the central axis of the filament 1 in a stepped spiral shape may be perpendicular to the direction of the central axis of the base 4, or, in other embodiments, the filament 1 in a stepped spiral shape
  • the direction of the central axis and the direction of the central axis of the base 4 may be inclined.
  • the number of the support assemblies 2 is set as needed, and for example, may include one support assembly 2 or at least two support assemblies 2.
  • the support assembly 2 is disposed in at least two, the support portion 003 of at least one of the at least two support assemblies 2 is connected to the fixed seat 3, such that the at least one support assembly 2 is connected to the fixed base 3
  • the connection between the filament strip 1 and the fixing base 3 can be realized, and the remaining supporting components 2 can be suspended, that is, the remaining supporting assembly 2 functions as the shaping filament strip 1 and is not connected with the fixing base 3, thereby reducing the assembly process, reducing the processing difficulty and saving. Processing and manufacturing costs.
  • the support assembly 2 is provided with three, one of the three support assemblies 2 is connected to the mount 3, and two of the three support assemblies 2 are suspended. Obviously, all three support assemblies 2 can be connected to the mount 3.
  • the present disclosure provides a filament fixing structure and a filament lamp structure, which are convenient to fix and have high luminous efficiency.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

一种灯丝灯结构，包括呈螺旋状的灯丝条（1）、配置成支撑灯丝条（1）从而使其维持螺旋状的支撑组件（2）和配置成支承支撑组件（2）的固定座（3），支撑组件（2）包括配置成连接固定座（3）的支撑部（003）和两个以上处于不同水平面的配置成承托灯丝条（1）的承托部（002），支撑部（003）设置于固定座（3）之上，承托部（002）设置于支撑部（003）之上，灯丝条（1）围绕支撑部（003）呈阶梯式螺旋设置在承托部（002）之上。在灯丝灯结构之中，灯丝条（1）能够以简单、成本低的方式定型成螺旋状，而成螺旋状的灯丝条（1）能够在全方向上进行有效的发光，从而能够解决光感不连续、无法多角度多层次发光的问题，大大提高LED灯丝灯的发光效率。

Description

灯丝固定结构以及灯丝灯结构
相关申请的交叉引用
本公开要求于2017年12月06日提交中国专利局的申请号为201711279535.7、名称为“一种灯丝灯结构”的中国专利申请的优先权。
技术领域
本公开涉及LED照明领域，具体而言，涉及一种灯丝固定结构以及灯丝灯结构。
背景技术
LED灯丝灯，以其360度的发光角度和优秀的光照亮度，常常被应用于各种不同的场合当中。LED灯丝灯中的灯丝条，常用的形状为V形、W形或直条形，由多个灯丝条首尾连接于一起。但这种形状设置的灯丝条，只能够朝着垂直于LED灯丝灯轴线方向进行发光，因此在LED灯丝灯轴线方向上存在光感不连续的问题，无法多角度、多层次发光，从而不利于提高LED灯丝灯在全方向上的发光效率。
发明内容
本公开的目的包括，例如，提供了一种灯丝固定结构，改善现有技术的不足。
本公开的目的还包括，例如，提供一种灯丝灯结构，灯丝条呈螺旋状设置，因此能够在全方向上进行有效的发光，从而能够大大提高LED灯丝灯的发光效率。
本公开的实施例是这样实现的：
本公开的实施例提供了一种灯丝固定结构，包括固定座以及配置成将呈螺旋状的灯丝条固定在固定座上的支撑组件，支撑组件包括支撑部以及两个以上处于不同水平面的配置成承托灯丝条的承托部，承托部安装于支撑部上，支撑部安装于固定座上。
可选的，承托部具备配置成与灯丝条接触的承托面。
可选的，承托面设置为曲面，承托面沿其弯曲方向的两边侧之间形成供灯丝条卡入的卡口。
可选的，承托面设置为弧形面。
可选的，承托面设置为弯折面。
可选的，承托面包括依次连接的第一面、第二面以及第三面，第一面和第三面相对设置，第一面远离第二面的边侧与第三面远离第二面的边侧之间形成卡口。
可选的，支撑组件包括固定杆，承托部由固定杆弯曲形成，两个以上的承托部沿固定杆的长度方向间隔排布，且相邻支撑部之间形成一个承托部。
可选的，承托面设置为环形面。
可选的，承托面设置为圆环面、三角形环面以及方形环面中的一种。
可选的，灯丝固定结构包括至少两个支撑组件，至少两个支撑组件中的至少一个支撑组件的支撑部与固定座连接。
公开的实施例还提供了一种灯丝灯结构，包括上述提到的灯丝固定结构。
本公开的实施例还提供了一种灯丝灯结构，包括呈螺旋状的灯丝条、配置成支撑灯丝条从而使其维持螺旋状的支撑组件和配置成支承支撑组件的固定座，支撑组件包括配置成连接固定座的支撑部和两个以上处于不同水平面的配置成承托灯丝条的承托部，支撑部设置于固定座之上，承托部设置于支撑部之上，灯丝条围绕支撑部呈阶梯式螺旋设置在承托部之上。
可选的，支撑组件包括两个以上的支撑杆，支撑杆围绕固定座设置于固定座之上，支撑杆上等距设置有凸出其外部配置成承托灯丝条的支撑件，支撑部包括支撑杆，承托部包括支撑件。
可选的，支撑件设置为从支撑杆上朝外延伸设置的支撑架。
可选的，支撑件设置为由支撑杆通过其自身弯曲而形成的凹位。
可选的，支撑件设置为由支撑杆通过其自身弯曲而形成的螺旋结构。
可选的，支撑部还包括与支撑杆连接配置成起支撑及导电作用的支撑导线，支撑导线从固定座之中向外延伸设置，从而支承支撑杆围绕固定座设置。
可选的，支撑部还包括有连接杆，连接杆为焊接在支撑导线上或由支撑导线自弯折而成的直线结构、弧线结构或折线结构，支撑杆固定在连接杆上通过连接杆与支撑导线电连接。
可选的，还包括设置在固定座之中起导电作用的两根导电线，两根导电线直接与灯丝条电连接、两根导电线分别通过支撑部与灯丝条电连接或者两根导电线中的一根导电线与灯丝条电连接且两根导电线中的另一根导电线通过支撑部与灯丝条电连接。
可选的，还包括配置成安装固定座的灯头和配置成保护灯丝条的泡壳，灯丝条与灯头电连接，泡壳与灯头相连接从而包裹灯丝条、支撑组件和固定座。
与现有的技术相比，本公开实施例的有益效果包括，例如：
综上所述，固定座能够有效支承支撑组件从而使其能够稳定设置，而支撑组件中的承托部的数量为两个以上并且处于不同的水平面，因此灯丝条能够围绕支撑部而呈阶梯式螺旋设置在承托部之上，并且支撑组件能够有效维持灯丝条的螺旋状结构，所以，呈螺旋状的灯丝条能够在全方向上进行有效的发光，从而能够解决光感不连续、无法多角度多层次发光的问题，从而能够大大提高LED灯丝灯的发光效率。
附图说明
为了更清楚地说明本公开实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本公开的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。
本公开图1是本公开的灯丝灯结构的第一实施例的示意图；
图2是本公开的灯丝灯结构的第二实施例的示意图；
图3是本公开的灯丝灯结构的第三实施例的示意图；
图4是本公开的灯丝灯结构的第五实施例的示意图；
图5是本公开的支撑组件的示意图；
图6是本公开对应图5的灯丝灯结构的示意图；
图7是本公开的支撑组件的第一变形结构的示意图；
图8是本公开的对应支撑组件第二变形结构的灯丝灯结构的示意图；
图9是本公开的对应支撑组件第三变形结构的灯丝灯结构的示意图；
图10是本公开的支撑组件的第四变形结构的示意图；
图11是本公开对应图10的灯丝灯结构的示意图；
图12是本公开的支撑组件的第五实变形结构的示意图；
图13是本公开对应图12的灯丝灯结构的示意图；
图14是本公开的支撑组件的第六变形结构的示意图；
图15是本公开对应图14的灯丝灯结构的示意图；
图16是本公开的支撑组件的第七变形结构的示意图；
图17是本公开对应图16的灯丝灯结构的示意图；
图18是本公开的支撑组件的第八变形结构的示意图；
图19是本公开的灯丝灯结构的一变形例的示意图；
图20是本公开的灯丝灯结构的另一变形例的示意图。
图标：1-灯丝条；2-支撑组件；21-支撑杆；22-支撑件；23-支撑导线；24-连接杆；3-固定座；4-灯头；5-泡壳；6-导电线；001-固定杆；002-承托部；021-承托面；022-第一面；023-第二面；024-第三面；025-卡口；003-支撑部；004-主杆；005-辅助杆；006-限位杆；007-支杆；008-承托杆。
具体实施方式
为使本公开实施例的目的、技术方案和优点更加清楚，下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本公开一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本公开实施例的组件可以以各种不同的配置来布置和设计。
因此，以下对在附图中提供的本公开的实施例的详细描述并非旨在限制要求保护的本公开的范围，而是仅仅表示本公开的选定实施例。基于本公开中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步定义和解释。
在本公开的描述中，需要说明的是，若出现术语“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，或者是该发明产品使用时惯常摆放的方位或位置关系，仅是为了便于描述本公开和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本公开的限制。
在本公开的描述中，还需要说明的是，除非另有明确的规定和限定，若出现术语“设置”、“安装”、“相连”、“连接”等应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本公开中的具体含义。
需要说明的是，在不冲突的情况下，本公开的实施例中的特征可以相互结合。
参照图1-图3，本公开的一种灯丝灯结构，包括呈螺旋状的灯丝条1、配置成支撑灯丝条1从而使其维持螺旋状的支撑组件2和配置成支承支撑组件2的固定座3，支撑组件2包括配置成连接固定座3的支撑部和两个以上处于不同水平面的配置成承托灯丝条1的承托部，支撑部设置于固定座3之上，承托部设置于支撑部之上，灯丝条1围绕支撑部呈阶梯式螺旋设置在承托部之上。具体地，固定座3能够有效支承支撑组件2从而使其能够稳定设置，而支撑组件2中的承托部的数量为两个以上并且处于不同的水平面，因此灯丝条1能够围绕支撑部而呈阶梯式螺旋设置在承托部之上，并且支撑组件2能够有效维持灯丝条1的螺旋状结构，所以，呈螺旋状的灯丝条1能够在全方向上进行有效的发光，从而能够解决光感不连续、无法多角度多层次发光的问题，从而能够大大提高LED灯丝灯的发光效率，由于本公开的灯丝灯结构简单、成本低，可大大提高产品的生产效率。
本公开的灯丝灯结构，具有多种实施例。
第一实施例：
参照图1，支撑组件2包括两个以上的支撑杆21，支撑杆21围绕固定座3均匀设置于固定座3之上，支撑杆21之上等距设置有凸出其外部配置成承托灯丝条1的支撑件22，支撑部003包括支撑杆21，支撑件22即为承托部002。其中，支撑件22为从支撑杆21之上朝外延伸设置的支撑架，该支撑架可以是任何形状，例如直杆形或弧形等，每一圈灯丝条1分别设置在高度不同的支撑架之上从而形成阶梯式螺旋形。当支撑件22为弧形时，灯丝条1还可以围绕多根支撑杆21穿过由支撑件22形成的弧形孔，从而形成阶梯式螺旋形。不难知道，支撑杆21不仅可以呈竖直设置，还可以向内倾斜或向外倾斜，从而使绕在支撑杆21上的灯丝条1呈锥形或倒锥形结构。
第二实施例：
参照图2，支撑组件2包括两个以上的支撑杆21，支撑杆21围绕固定座3均匀设置于固定座3之上，支撑杆21之上等距设置有凸出其外部配置成承托灯丝条1的支撑件22，支撑部003包括支撑杆21，支撑件22即为承托部002。其中，支撑件22为由支撑杆21通过其自身弯曲而形成的凹位，该凹位可以 是任何形状，例如弧形、三角形或者方形等，每一圈灯丝条1分别设置在高度不同的凹位内从而形成阶梯式螺旋形。不难知道，支撑杆21不仅可以呈竖直设置，还可以向内倾斜或向外倾斜，从而使绕在支撑杆21上的灯丝条1呈锥形或倒锥形结构。
第三实施例：
参照图3，支撑组件2包括两个以上的支撑杆21，支撑杆21围绕固定座3均匀设置于固定座3之上，支撑杆21之上等距设置有凸出其外部配置成承托灯丝条1的支撑件22，支撑部003包括支撑杆21，支撑件22即为承托部002。其中，支撑件22为由支撑杆21通过其自身弯曲而形成的螺旋结构，灯丝条1围绕支撑杆21穿过不同的螺旋结构或卡在不同螺旋结构的位置上而呈阶梯式螺旋形。不难知道，支撑杆21不仅可以呈竖直设置，还可以向内倾斜或向外倾斜，从而使绕在支撑杆21上的灯丝条1呈锥形或倒锥形结构。
此外，在上述提到的三个实施例中，支撑杆21还可以通过支撑导线23设置于固定座3之上，支撑导线23为粗导线，能够从固定座3之中伸出并起支撑及导电的作用，此时，能够形成第四实施例。
第四实施例：
请参阅图2，支撑部003包括支撑杆21和支撑导线23，支撑导线23的一端伸入到固定座3之中，另一端与支撑杆21连接，由于支撑导线23能够起支撑及导电的作用，因此支撑导线23可设置成向外侧弯折延伸的结构，此时，根据灯丝条1的螺旋直径能够调整支撑杆21设置于支撑导线23之上的位置，从而可以灵活调整支撑杆21之间的距离，使得支撑杆21能够对灯丝条1进行有效的支撑作用。
另外，当固定座3之中的位置有限，而不能直接连接过多的支撑导线23或支撑杆21时，支撑杆21可通过与支撑导线23相连接的连接杆24而固定在固定座3之上。此时，能够形成第五实施例。
第五实施例：
请参阅图4，支撑部003包括支撑杆21、支撑导线23和连接杆24，连接杆24上同时连接有一根以上的支撑杆21，而每个连接杆24只需一根支撑导线23与之相连，因此能够起到一根支撑导线23连接一根以上的支撑杆21的作用，从而有效减少了直接与固定座3相连接的支撑导线23，从而满足了固定座3位置有限而又需要多根支撑杆21固定的要求。其中，连接杆24可以是焊接在支撑导线23上的直线形结构、弧线形结构或折线形结构，还可以是由支撑导线23自弯折而成的弧线结构或折线结构，可以根据灯丝条1的螺旋直径而选择支撑杆21的数量，再根据支撑杆21的数量及其固定的位置而选择连接杆24的具体结构。
在上述的第一实施例至第五实施例之中，支撑杆21、支撑件22和连接杆24均能够进行导电，可由金属或石墨烯等构成。另外，本公开的灯丝灯结构还包括设置在固定座3之中起导电作用的导电线6、配置成安装固定座3的灯头4、配置成保护灯丝条1的泡壳5和配置成驱动灯丝条1进行发光的驱动电路。灯丝条1通过导电线6与灯头4电连接，导电线6贯穿固定座3，当驱动电路设置于灯头4内部时， 导电线6设置于驱动电路与灯丝条1之间，导电线6一端直接与灯丝条1电连接或者通过支撑部003与灯丝条1电连接，另一端与驱动电路电连接。不难知道，当驱动电路设置于灯丝条1的内部而与灯丝条1一体设置时，导电线6设置于灯头4与驱动电路之间，其一端直接与驱动电路电连接或者通过支撑部003与驱动电路电连接，另一端直接与灯头4电连接。
因此，本公开的灯丝灯结构，灯丝条1能够以简单和成本低的方式定型成螺旋状，大大提高生产效率，而呈螺旋状的灯丝条1能够在全方向上进行有效的发光，从而能够解决光感不连续、无法多角度多层次发光的问题，从而能够大大提高LED灯丝灯的发光效率。
第六实施例：
本公开实施例提供了一种灯丝固定结构，包括固定座3以及配置成将呈螺旋状的灯丝条1固定在固定座3上的支撑组件2，支撑组件2包括支撑部003以及两个以上处于不同水平面的配置成承托灯丝条1的承托部002，承托部002安装于支撑部003上，支撑部003安装于固定座3上，灯丝条1安装在两个以上的承托部002后，形成围绕支撑部003呈阶梯式螺旋形结构。
本实施例中，支撑组件2通过支撑部003安装在固定座3上，固定座3配置成与灯头4连接，支撑组件2的安装方式简单可靠，支撑组件2安装完成后，起到定型呈阶梯式螺旋状的灯丝条1的作用，且阶梯式螺旋状的灯丝条1在与支撑组件2配合安装的过程中，能够按需调整其结构形态，得到不同形状、大小以及绕设方式的灯丝条1，再通过支撑组件2的结构设计实现灯丝条1的定型。例如，可以沿着中轴线方向以相同半径绕设得到呈圆柱体状的灯丝条1，可以沿着中轴线方向以半径渐变的方式绕设得到呈锥形或者倒锥形的灯丝条1，或者可以沿着中轴线方向以半径逐渐减小且减小至最小值后再逐渐增大的方式绕设得到中间小两端大的灯丝条1，又或者可以沿着中轴线方向由一端向中部以半径逐渐增大且增大至最大值后再逐渐减小的方式绕设得到中间大两端小的灯丝条1。根据不同灯丝条1的形状，在固定座3上安装相应的支撑组件2，实现灯丝条1的固定。
可选的，支撑组件2包括固定杆001，固定杆001可以是横截面形状为圆形的圆柱形杆或者截面形状为方形的方柱形杆，支撑杆21自身弯折形成呈通槽结构的承托部002。一个承托部002的槽口所在的两侧分别与一个支撑部003连接，显然，根据结构设计的不同，固定杆001的端部可以是承托部002或者支撑部003，或者，固定杆001的两端均为承托部002或者均为支撑部003。承托部002为通槽结构，承托部002具备内凹面和外凸面，内凹面配置成与灯丝条1接触而实现承托灯丝条1的承托面021，该承托面021为曲面，承托面021沿其弯曲方向的两边侧之间形成供灯丝条1卡入的卡口025，承托面021自身围成安装灯丝条1的承托腔。
请参阅图5和图6，例如，承托面021为弧形面，可选的，承托面021为圆弧面，卡口025的宽度小于承托面021所在圆柱形的直径，这样，灯丝条1从卡口025进入到承托腔后，灯丝条1不易从卡口025处脱离承托腔，灯丝条1与支撑组件2的配合结构更加紧密，固定效果更好。
需要说明的是，固定杆001为圆柱形杆时，固定杆001自身弯曲形成的承托部002与灯丝条1为线接触，也即承托面021与灯丝条1的外周面为线接触，这样，承托面021与灯丝条1的接触面积小，承托面021遮挡光量少，灯丝条1发光效率更高。
请参阅图7，可选的，承托面021可以是弯折面，例如，承托面021的横截面形状为燕尾形或者“U”形。可选的，承托面021包括依次连接的第一面022、第二面023和第三面024，第一面022和第三面024相对设置，可选的，第一面022和第三面024相互平行，第一面022远离第二面023的边侧与第三面024远离第二面023的边侧之间形成卡口025。
需要说明的是，固定杆001可以是横截面形状为圆形的圆柱形杆或者截面形状为方形的方柱形杆。固定杆001为圆柱形杆时，固定杆001自身弯曲形成的承托部002与灯丝条1为线接触，也即承托面021与灯丝条1的外周面为线接触，这样，承托面021与灯丝条1的接触面积小，承托面021遮挡光量少，灯丝条1发光效率更高。
在安装支撑组件2时，卡口025可以朝向灯丝条1的内侧，显然，卡口025也可以朝向灯丝条1的外侧。在安装时，灯丝条1从卡口025卡入，安装方便快捷。
可选的，承托面021为螺旋面，可选的，承托部002由固定杆001沿其长度方向绕其自身轴线螺旋弯曲形成，例如，请参阅图8，固定杆001呈连续的螺旋状；或者，请参阅图9，固定杆001呈间断式螺旋状。
请参阅图1、图10-图11，在其他实施例中，支撑组件2包括主杆004以及辅助杆005，主杆004即为支撑部003，辅助杆005即为承托部002。显然，辅助杆005的数量按需设置，在此不进行具体限定。辅助杆005的一端固定在主杆004上，辅助杆005的另一端沿远离主杆004的方向延伸，这样，辅助杆005与主杆004之间形成夹角，灯丝条1卡接在夹角位置。
可选的，将辅助杆005设置为折弯结构，即辅助杆005远离主杆004的一端沿主杆004的轴线方向延伸，灯丝条1安装在承托部002后不易脱离承托部002。
请参阅图12-图13，可选的，支撑组件2还包括限位杆006，限位杆006与辅助杆005成对设置，一根辅助杆005和一根限位杆006配对，一根辅助杆005和一根限位杆006之间形成与灯丝条1匹配的承托区域，灯丝条1安装在承托区域后，起到限制灯丝条1沿着主杆004的长度方向上滑动的作用。需要说明的是，限位杆006和辅助杆005均可以设置为折弯结构，灯丝条1的位置更加稳固。
在其他实施例中，承托部002具备的承托面021可以是环形面,即承托部002的承托面围成孔结构，供灯丝条1穿设。可选的，承托面021设置为圆环面、三角形环面以及方形环面中的一种。
请参阅图14-图15，可选的，支撑组件2包括两根支杆007，每根支杆007通过自身弯曲形成沿支杆007的长度方向间隔排布的呈通槽结构的凸部，两根支杆007以相互缠绕的方式结合，两根支杆007的结合部类似麻花状结构，两根支杆007上对应的凸部结合构成承托部002，两个凸部的内凹面配合形 成环形的承托面021。
请参阅图16-图18，或者，在其他实施例中，支撑组件2包括支杆007以及承托杆008，承托杆008为环形杆，承托杆008安装在支杆007上。承托杆008可以是圆环形杆、三角形环杆或者方形环杆。
或者，在其他实施例中，请参阅图3，支撑组件2包括杆结构，承托部002由杆结构沿垂直于其轴线方向绕设至少一圈形成，承托部002的内周壁围成环形的承托面021。
需要说明的是，本实施例中，图1-图18所示出的呈阶梯式螺旋状的灯丝条1的中轴线方向与灯头4的中轴线方向平行，显然，在其他实施例中，如图19-图20所示，呈阶梯式螺旋状的灯丝条1的中轴线方向与灯头4的中轴线方向可以呈垂直设置，或者，在其他实施例中，呈阶梯式螺旋状的灯丝条1的中轴线方向与灯头4的中轴线方向可以呈倾斜设置。
本实施例中，支撑组件2的数量按需设置，例如可以包括一个支撑组件2或者至少两个支撑组件2。支撑组件2设置为至少两个时，至少两个支撑组件2中的至少一个支撑组件2的支撑部003与固定座3连接，这样的结构设计，至少一个支撑组件2与固定座3连接时即可实现灯丝条1与固定座3的连接，其余支撑组件2可以悬空设置，即其余支撑组件2起到定型灯丝条1的作用，不与固定座3连接，降低装配工序，降低加工难度，节省加工制造成本。
例如，支撑组件2设置有三个，三个支撑组件2中的一个支撑组件2与固定座3连接，三个支撑组件2中的两个支撑组件2悬空。显然，三个支撑组件2均可以与固定座3连接。
以上是对本公开的较佳实施进行了具体说明，但本公开并不局限于上述实施方式，熟悉本领域的技术人员在不违背本公开精神的前提下还可作出种种的等同变形或替换，这些等同的变形或替换均包含在本申请权利要求所限定的范围内。
工业实用性：
综上所述，本公开提供了一种灯丝固定结构以及灯丝灯结构，固定便捷，发光效率高。

Claims (20)

  1. 一种灯丝固定结构，其特征在于：包括固定座(3)以及配置成将呈螺旋状的灯丝条(1)固定在所述固定座(3)上的支撑组件(2)，所述支撑组件(2)包括支撑部(003)以及两个以上处于不同水平面的配置成承托所述灯丝条(1)的承托部(002)，所述承托部(002)安装于所述支撑部(003)上，所述支撑部(003)安装于所述固定座(3)上。
  2. 根据权利要求1所述的灯丝固定结构，其特征在于：所述承托部(002)具备配置成与所述灯丝条(1)接触的承托面(021)。
  3. 根据权利要求2所述的灯丝固定结构，其特征在于：所述承托面(021)设置为曲面，所述承托面(021)沿其弯曲方向的两边侧之间形成供所述灯丝条(1)卡入的卡口(025)。
  4. 根据权利要求3所述的灯丝固定结构，其特征在于：所述承托面(021)设置为弧形面。
  5. 根据权利要求3所述的灯丝固定结构，其特征在于：所述承托面(021)设置为弯折面。
  6. 根据权利要求5所述的灯丝固定结构，其特征在于：所述承托面(021)包括依次连接的第一面(022)、第二面(023)以及第三面(024)，所述第一面(022)和所述第三面(024)相对设置，所述第一面(022)远离所述第二面(023)的边侧与所述第三面(024)远离所述第二面(023)的边侧之间形成所述卡口(025)。
  7. 根据权利要求4-6中任一项所述的灯丝固定结构，其特征在于：所述支撑组件(2)包括固定杆(001)，所述承托部(002)由所述固定杆(001)弯曲形成，两个以上的所述承托部(002)沿所述固定杆(001)的长度方向间隔排布，且相邻所述支撑部(003)之间形成一个所述承托部(002)。
  8. 根据权利要求2所述的灯丝固定结构，其特征在于：所述承托面(021)设置为环形面。
  9. 根据权利要求8所述的灯丝固定结构，其特征在于：所述承托面(021)设置为圆环面、三角形环面以及方形环面中的一种。
  10. 根据权利要求1-9中任一项所述的灯丝固定结构，其特征在于：所述灯丝固定结构包括至少两个支撑组件(2)，所述至少两个支撑组件(2)中的至少一个支撑组件(2)的支撑部(003)与所述固定座(3)连接。
  11. 一种灯丝灯结构，其特征在于：包括呈螺旋状的灯丝条(1)以及根据权利要求1-10中任一项所述的灯丝固定结构，所述灯丝条(1)围绕所述支撑部(003)呈阶梯式螺旋设置在所述承托部(002)上。
  12. 一种灯丝灯结构，其特征在于：包括呈螺旋状的灯丝条(1)、配置成支撑所述灯丝条(1)从而使其维持螺旋状的支撑组件(2)和配置成支承所述支撑组件(2)的固定座(3)，所述支撑组件(2)包括配置成连接所述固定座(3)的支撑部(003)和两个以上处于不同水平面的配置成承托所述灯丝条(1)的承托部(002)，所述支撑部(003)设置于所述固定座(3)之上，所述承托部(002)设置于所述支撑部(003) 之上，所述灯丝条(1)围绕所述支撑部(003)呈阶梯式螺旋设置在所述承托部(002)之上。
  13. 根据权利要求12所述的一种灯丝灯结构，其特征在于：所述支撑组件(2)包括两个以上的支撑杆(21)，所述支撑杆(21)围绕所述固定座(3)设置于所述固定座(3)之上，所述支撑杆(21)上设置有凸出其外部配置成承托所述灯丝条(1)的支撑件(22)，所述支撑部(003)包括所述支撑杆(21)，所述承托部(002)包括所述支撑件(22)。
  14. 根据权利要求13所述的一种灯丝灯结构，其特征在于：所述支撑件(22)设置为从所述支撑杆(21)上朝外延伸的支撑架。
  15. 根据权利要求13所述的一种灯丝灯结构，其特征在于：所述支撑件(22)设置为由所述支撑杆(21)通过其自身弯曲而形成的凹位。
  16. 根据权利要求13所述的一种灯丝灯结构，其特征在于：所述支撑件(22)设置为由所述支撑杆(21)通过其自身弯曲而形成的螺旋结构。
  17. 根据权利要求12-16中任一项所述的一种灯丝灯结构，其特征在于：所述支撑部(003)还包括与所述支撑杆(21)连接配置成起支撑及导电作用的支撑导线(23)，所述支撑导线(23)从所述固定座(3)之中向外延伸设置，从而支承所述支撑杆(21)围绕所述固定座(3)设置。
  18. 根据权利要求17所述的一种灯丝灯结构，其特征在于：所述支撑部(003)还包括有连接杆(24)，所述连接杆(24)为焊接在所述支撑导线(23)上或由所述支撑导线(23)自弯折而成的直线结构、弧线结构或折线结构，所述支撑杆(21)固定在所述连接杆(24)上通过所述连接杆(24)与所述支撑导线(23)电连接。
  19. 根据权利要求12-18中任一所述的一种灯丝灯结构，其特征在于：还包括设置在所述固定座(3)之中起导电作用的两根导电线(6)，所述两根导电线(6)直接与所述灯丝条(1)电连接、所述两根导电线(6)分别通过所述支撑部与所述灯丝条(1)电连接或者所述两根导电线(6)中的一根所述导电线(6)与所述灯丝条(1)电连接且所述两根导电线(6)中的另一根所述导电线(6)通过所述支撑部(003)与所述灯丝条(1)电连接。
  20. 根据权利要求12-19中任一项所述的一种灯丝灯结构，其特征在于：还包括配置成安装所述固定座(3)的灯头(4)和配置成保护所述灯丝条(1)的泡壳(5)，所述灯丝条(1)与所述灯头(4)电连接，所述泡壳(5)与所述灯头(4)相连接从而包裹所述灯丝条(1)、支撑组件(2)和固定座(3)。
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