CN109488897A - A kind of LED pin lamp - Google Patents
A kind of LED pin lamp Download PDFInfo
- Publication number
- CN109488897A CN109488897A CN201811313331.5A CN201811313331A CN109488897A CN 109488897 A CN109488897 A CN 109488897A CN 201811313331 A CN201811313331 A CN 201811313331A CN 109488897 A CN109488897 A CN 109488897A
- Authority
- CN
- China
- Prior art keywords
- lamp cup
- lamp
- outer cover
- transparent outer
- light source
- 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
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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
-
- 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
- F21V17/16—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 deformation of parts; Snap action mounting
- F21V17/164—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 deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- 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
- F21V23/06—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]
Abstract
A kind of LED pin lamp, including transparent outer cover, LED light source board, Lamp cup.Transparent outer cover and Lamp cup are whole cylindrical in shape, the pin of two with the LED lamp electrical connection being installed on LED light source board ontology are installed in LED light source board, pin is generally cylindrical, the plane that the axis of two root cutting feet determines is parallel with the plate face of LED light source board ontology, correspondingly the bottom of a cup of Lamp cup sets that there are two the perforation that pass through for pin, the front end of transparent outer cover and the rear end of Lamp cup are fixed together, the main body encapsulating of LED light source board is fixed in the space that transparent outer cover and Lamp cup surround, the free end of two root cutting feet is each passed through corresponding perforation and is exposed at outside the space that transparent outer cover and Lamp cup surround.Advantage is: compact overall structure, reliable, it is a kind of very outstanding LED pin lamp that installation, which is easy, and good appearance.
Description
Technical field
The present invention relates to a kind of LED lamp with pin.
Background technique
LED (Light Emitting Diode), i.e., semi-conductor electricity light source, light emitting diode, also referred to as semiconductor lamp are
Electric energy, is directly converted into luminous energy by a kind of electric light source of no filament.LED light have the high and low fever of luminous efficiency, power and energy saving,
The feature of service life length, avoids the trouble for often needing to more change the bulb, and by the favor of more and more users, therefore it is applied
Range is more extensive.The LED fluorescent tube or lamp of circuit board and installation on circuit boards are generally included in existing LED lamps and lanterns
Item has the advantages that structure is simple, has a wide range of application, but exists simultaneously following deficiency: firstly, since current LED fluorescent tube or
Lamp bar is using both ends outlet and installs on circuit boards, and the welding difficulty in encapsulation process is inconvenient to use and be easy to cause
Short circuit causes security risk.
LED lamp with pin is one of LED light being used widely.Application number 201020179745.6, is awarded
201706439 U of notification number Authorization Notice No. CN is weighed, the utility model patent of entitled " a kind of LED lamp pin " just discloses
A kind of LED pin lamp, " the LED lamp plate including Lamp cup, in Lamp cup is set on LED lamp plate for disclosed LED pin lamp
There is LED lamp, the bottom of Lamp cup is equipped with Lamp cup pin, and the top of the Lamp cup pin is also plugged with a connecting seat, LED lamp plate
Lower section correspond to the place of attachment base and be equipped with lamp plate pin, lamp plate pin is electrically connected with LED lamp body, lamp plate pin and Lamp cup
Pin is electrically connected by attachment base.The outside of the attachment base is insulator, and inside is equipped with conductive metal sleeve." this is practical new
LED light disclosed in type patent the problem is that: lamp plate pin and Lamp cup pin system, which are realized by attachment base, to be electrically connected, whole
Body structure is more complicated, and reliability and stability are poor.
Summary of the invention
Main inventive purpose of the invention, is to provide that a kind of structure is simple, the high LED with pin of reliability and stability
Lamp.
Technical solution used in the present invention is: a kind of LED pin lamp, including transparent outer cover, LED light source board, Lamp cup.It is transparent
Shell and Lamp cup are whole cylindrical in shape, the LED lamp that two are installed in LED light source board and is installed on LED light source board ontology
The pin of electrical connection, pin is generally cylindrical, and the plate face of plane and LED light source board ontology that the axis of two root cutting feet determines is flat
Row, correspondingly the bottom of a cup of Lamp cup is set there are two the perforation passed through for pin, and the front end of transparent outer cover and the rear end of Lamp cup are connected in
Together, the main body encapsulating of LED light source board is fixed in the space that transparent outer cover and Lamp cup surround, the free end difference of two root cutting feet
It is exposed at outside the space that transparent outer cover and Lamp cup surround across corresponding perforation.
The main body encapsulating of the present invention, LED light source board are fixed in the space that transparent outer cover and Lamp cup surround, and appearance is clean and tidy,
Overall structure is simple, and it is a kind of very outstanding LED light with pin that reliability and stability are high.
Preferably, setting there are two front side wall group on the inner sidewall of Lamp cup, each front side wall group includes that there are two front sides
Wall, it is mutual with the symmetrical plane in the space of the adjacent surface composition of two front side walls of the group plane determining with the axis of two perforation
It being overlapped, the front end of LED light source board ontology is inserted in the space that the solid adjacent surface in the front side wall in two front side wall groups determines, and two
A perforation is located between two front side wall groups.Rear wall group there are two being set on the inner sidewall of transparent outer cover, each rear wall group packet
Two rear walls are included, the symmetrical plane in the space that the adjacent surfaces of two rear walls in two rear wall groups is constituted and two wear
The plane that hole determines overlaps, and the neighboar lists of the solid rear wall in two rear wall groups are inserted in the rear end of LED light source board ontology
In the space that face determines.The front and back end of this preferred embodiment, LED light source board ontology is solid by extruding and both transparent outer cover and Lamp cup
It is fixed to be connected, and then the encapsulating of LED light source board ontology is fixed in the space that transparent outer cover and Lamp cup surround, terminal with compact integral structure,
Installation is easy.
Preferably, two plate faces of plane to LED light source board ontology that the axis of two root cutting feet determines are equidistant.
Preferably, transparent outer cover is connected by two groups of cylindrical surfaces with four connection planes with the inner surface of the side wall of Lamp cup
It constitutes；The diameter on two cylindrical surfaces in same group of cylindrical surface is equal and the two cylindrical surfaces are mutually opposed, and two of difference group
Cylindrical surface is connected together by a connection plane.
Preferably, further including that there are two side covers.The outer surface of side cover is the cylindrical surface being adapted to the external cylindrical surface of Lamp cup,
The front-end and back-end of the inner surface of side cover are respectively equipped with the side wall that one is convex to Lamp cup and end is located at the buckle in Lamp cup inner hole.
The inner end of the buckle of front end is equipped with the preceding buckle hook side for being located at Lamp cup front end side, and the inner end of the buckle of rear end is equipped with one
Positioned at the rear buckle hook side of Lamp cup rear end side.The front end of transparent outer cover is plugged in the rear end of Lamp cup；The front end of transparent outer cover
It fits together with the rear end face of be connected end face and the Lamp cup of the rear end of transparent outer cover；The front end of transparent outer cover be opposed to be equipped with and
The through-hole of the inner end adaptation of the buckle of rear end；It is opposed to be equipped on the lateral surface of Lamp cup for accommodating the groove on the outside of side cover, it is recessed
The slot bottom of slot is equipped with the slot for accommodating the inner end of buckle；The buckle of rear end further passs through through-hole, rear snap hook after slot
The touching of the inner surface of face and transparent outer cover connects together；The inner surface touching of preceding buckle hook side and Lamp cup connects together.Yet further
It is preferred that the inner surface of side cover is equipped with the bulge loop in the slot that one is located on Lamp cup, preceding buckle leans on side cover appearance with what is buckled afterwards
The one end in face is connected with the front and back end of the bulge loop respectively, and the left and right position of bulge loop is respectively equipped with the inner hole that one is convex to Lamp cup
Protrusion.This preferred embodiment, overall structure is novel, and installation is easy.
In conclusion it is one that installation, which is easy, and good appearance the beneficial effects of the present invention are: compact overall structure, reliable
The very outstanding LED pin lamp of kind.
Detailed description of the invention
Fig. 1: perspective view of the explosion of the invention；
Fig. 2: assembled appearance diagram of the invention；
Fig. 3: the structural schematic diagram of Lamp cup；
In figure: transparent outer cover 1, through-hole 11, be connected end face 12, rear wall 13, LED light source board 2, LED light source board ontology 21, pin
22, Lamp cup 3, groove 31, slot 32, front side wall 33, perforation 34, side cover 4, buckle 41, rear buckle hook side 411, preceding buckle hook side
412, protrusion 42.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
As shown in Figure 1, Figure 2, Figure 3 shows, the present invention includes transparent outer cover 1, LED light source board 2, Lamp cup 3, side cover 4.LED light source
The pin 22 of two with the LED lamp electrical connection being installed on LED light source board ontology 21 are installed on plate 2, pin 22 is generally
Cylinder, the front end of pin 22 are truncated cone-shaped, the plate face of plane and LED light source board ontology 21 that the axis of two root cutting feet 22 determines
Two plate faces of plane that parallel and two root cutting feet 22 axis determine to LED light source board ontology 21 are equidistant, correspondingly
The bottom of a cup of Lamp cup 3 sets that there are two the perforation 34 that pass through for pin 22.
Transparent outer cover 1 and Lamp cup 3 are whole cylindrical in shape, preferably, the present embodiment, the front end of transparent outer cover 1 is plugged on
In the rear end of Lamp cup 3, correspondingly the width of 21 rear end of LED light source board ontology is less than the width of 21 front end of LED light source board ontology；Thoroughly
The connected end face 14 of rear end of the front end and transparent outer cover 1 of bright shell 1 and the rear end face of Lamp cup 3 fit together.Outside side cover 4
Surface is the cylindrical surface being adapted to the external cylindrical surface of Lamp cup 3, and the front-end and back-end of the inner surface of side cover 4 are respectively equipped with one and are convex to
The side wall of Lamp cup 3 and the buckle 41 being located in 3 inner hole of Lamp cup.The inner end of the buckle 41 of front end is equipped with one and is located at 3 front end of Lamp cup
The preceding buckle hook side 412 of side, the inner end of the buckle 41 of rear end are equipped with the rear buckle hook side for being located at 3 rear end side of Lamp cup
411.The front end of transparent outer cover 1 is opposed to the through-hole 11 being equipped with and the inner end of the buckle 41 of rear end is adapted to；On the lateral surface of Lamp cup 3
It is opposed to be equipped with the groove 35 for accommodating 4 outside of side cover, groove 35 is overall U-shaped, and the slot bottom of groove 35 is arc surface, groove
35 side is inclined-plane, and the slot bottom of groove 35 is equipped with the slot 32 for accommodating the inner end of buckle 41.The buckle 41 of rear end passes through slot
Through-hole 11 is further passed through after 32, the inner surface touching of rear buckle hook side 411 and transparent outer cover 1 connects together.Preceding buckle hook side 412
Inner surface touching with Lamp cup 3 connects together, while the inner end of front hook 41 is stretched outside the corresponding of 21 front end of LED light source board ontology and lacks
In mouthful.The side of the respective surfaces of side cover 4 and the slot bottom of groove 35 and groove 35 fits together.In this way, realizing transparent outer
The front end of shell 1 and the rear end of Lamp cup 3 are fixed together.And the main body encapsulating of LED light source board 2 is fixed on transparent outer cover 1 and Lamp cup 3
In the space surrounded, the free end of two root cutting feet 22 is each passed through that corresponding perforation 34 is exposed at transparent outer cover 1 and Lamp cup 3 surrounds
Outside space.
Preferably, the inner surface of the side wall of transparent outer cover 1 and Lamp cup 3 is by two groups of cylindrical surfaces and four connection plane phases
Even constitute；The diameter on two cylindrical surfaces in same group of cylindrical surface is equal and the two cylindrical surfaces are mutually opposed, and the two of difference group
A cylindrical surface is connected together by a connection plane.The front end of the inner sidewall of Lamp cup 3 is set there are two front side wall group, Mei Geqian
Side wall group includes there are two front side wall 33, and a side of each front side wall 33 is and one of Lamp cup 3 positioned at two cylindrical surfaces
Between connection plane be overlapped, the symmetrical plane in space that constitutes of adjacent surface with two front side walls 33 of group perforates 34 with two
The plane that determines of axis overlap, the front side that is fixed in two front side wall groups is tightly inserted in the front end of LED light source board ontology 21
In the space that the adjacent surface of wall 33 determines, two perforation 34 are located between two front side wall groups.The inner sidewall of transparent outer cover 1
Rear end is set there are two rear wall group, and each rear wall group includes two rear walls 13, a side of rear wall 13 and front side wall
33 respective side is parallel, the symmetrical plane in the space that the adjacent surfaces of two rear walls 13 in two rear wall groups is constituted and
The plane that two perforation 34 determine overlaps, and the rear end of LED light source board ontology 21 is tightly inserted and is fixed in two rear wall groups
In the space that the adjacent surface of rear wall determines.
Preferably, the inner surface of side cover 4 is equipped with the bulge loop in the slot 32 that one is located on Lamp cup 3,41 Hes of preceding buckle
One end by side cover outer surface of buckle 41 is connected with the front and back end of the bulge loop respectively afterwards, and the left and right position of bulge loop is respectively equipped with
The protrusion 42 of one inner hole for being convex to Lamp cup 3.The inner end of forward and backward buckle 41 and protrusion 42 is equipped with corresponding lead-in chamfered, installation
Together with the respective surfaces of bulge loop are held snugly against with the respective surfaces of slot 32 after the completion.After transparent outer cover 1 and Lamp cup 3 utilize
The touching of the inner surface of buckle hook side 411 and transparent outer cover 1 connects together, the inner surface touching of preceding buckle hook side 412 and Lamp cup 3 is connected in one
It rises, and the structure feature that protrusion 42 is opened because of elasticity is firmly fixed together.
The specific embodiment of the above is only the preferable embodiment of the present invention, and tool of the invention is not limited with this
Body implements structure and practical range.In fact, the shape, structure and purpose of design can also make according to the present invention
Equivalent variation.Therefore, some equivalence changes made by all shape, structures and purpose of design in accordance with the present invention ought to
It is included within the scope of protection of the present invention namely these equivalence changes all should be by protection of the invention.
Claims (6)
1. a kind of LED pin lamp, including transparent outer cover (1), LED light source board (2), Lamp cup (3)；It is characterized in that: transparent outer cover (1)
It is whole cylindrical in shape with Lamp cup (3), it is installed with two in LED light source board (2) and is installed on LED light source board ontology (21)
The pin (22) of LED lamp electrical connection, pin (22) is generally cylindrical, plane that the axis of two root cutting feet (22) determines and
The plate face of LED light source board ontology (21) is parallel, and correspondingly the bottom of a cup of Lamp cup (3) sets that there are two the perforation that pass through for pin (22)
(34), the front end of transparent outer cover (1) and the rear end of Lamp cup (3) are fixed together, and the main body encapsulating of LED light source board (2) is fixed on
In the space that transparent outer cover (1) and Lamp cup (3) surround, the free end of two root cutting feet (22) is each passed through corresponding perforation (34) dew
Outside the space that transparent outer cover (1) and Lamp cup (3) surround.
2. a kind of LED pin lamp according to claim 1, it is characterized in that: setting there are two before on the inner sidewall of Lamp cup (3)
Side wall group, each front side wall group include there are two front side wall (33), with the sky of the adjacent surface composition of two front side walls (33) of group
Between symmetrical plane and the planes that determine of axis of two perforation (34) overlap, the front end of LED light source board ontology (21) is inserted
Gu two perforation (34) are located at two front sides in the space that the adjacent surface of the front side wall (33) in two front side wall groups determines
Between wall group；It is set on the inner sidewall of transparent outer cover (1) there are two rear wall group, each rear wall group includes two rear walls
(13), the symmetrical plane in the space that the adjacent surface of two rear walls (13) in two rear wall groups is constituted and two perforation
(34) plane determined overlaps, and the solid rear wall in two rear wall groups is inserted in the rear end of LED light source board ontology (21)
In the space that adjacent surface determines.
3. a kind of LED pin lamp according to claim 1, it is characterized in that: the plane that the axis of two root cutting feet (22) determines
Two plate faces to LED light source board ontology (21) are equidistant.
4. a kind of LED pin lamp according to claim 1, it is characterized in that: the side wall of transparent outer cover (1) and Lamp cup (3)
Inner surface, which is connected by two groups of cylindrical surfaces with four connection planes, to be constituted；The diameter phase on two cylindrical surfaces in same group of cylindrical surface
Deng and the two cylindrical surfaces it is mutually opposed, difference group two cylindrical surfaces be connected together by a connection plane.
5. a kind of LED pin lamp according to claim 1 or 2 or 3 or 4, it is characterized in that: further including that there are two side cover (4)；
The outer surface of side cover (4) is the cylindrical surface being adapted to the external cylindrical surface of Lamp cup (3), the front-end and back-end of the inner surface of side cover (4)
It is respectively equipped with the buckle (41) for being convex to the side wall of Lamp cup (3) and being located in Lamp cup (3) inner hole；The buckle (41) of front end it is interior
End is equipped with the preceding buckle hook side (412) for being located at Lamp cup (3) front end side, and the inner end of the buckle (41) of rear end is equipped with a position
Rear buckle hook side (411) in Lamp cup (3) rear end side；The front end of transparent outer cover (1) is plugged in the rear end of Lamp cup (3)；Thoroughly
The connected end face (12) of rear end of the front end and transparent outer cover (1) of bright shell (1) and the rear end face of Lamp cup (3) fit together；
The front end of transparent outer cover (1) is opposed to the through-hole (11) being equipped with and the inner end of the buckle (41) of rear end is adapted to；The outside of Lamp cup (3)
It is opposed to be equipped on face for accommodating the groove (35) on the outside of side cover (4), the slot bottom of groove (35) is equipped with slot (32)；Rear end
Buckle (41) further passs through through-hole (11) after passing through slot (32), buckles the inner surface of hook side (411) and transparent outer cover (1) afterwards
Touching connects together；The touching of the inner surface of buckle hook side (412) and Lamp cup (3) is connected in front of the buckle (41) of front end passes through slot (32) afterwards
Together.
6. a kind of LED pin lamp according to claim 5, it is characterized in that: the inner surface of side cover (4), which is equipped with one, is located at lamp
The bulge loop in slot (32) on cup (3), preceding buckle (41) and buckles the one end by side cover outer surface of (41) respectively and institute afterwards
The front and back end for stating bulge loop is connected, and the left and right position of bulge loop is respectively equipped with the protrusion (42) for the inner hole that one is convex to Lamp cup (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811313331.5A CN109488897A (en) | 2018-11-06 | 2018-11-06 | A kind of LED pin lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811313331.5A CN109488897A (en) | 2018-11-06 | 2018-11-06 | A kind of LED pin lamp |
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| Publication Number | Publication Date |
|---|---|
| CN109488897A true CN109488897A (en) | 2019-03-19 |
Family
ID=65693888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811313331.5A Pending CN109488897A (en) | 2018-11-06 | 2018-11-06 | A kind of LED pin lamp |
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| CN (1) | CN109488897A (en) |
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| CN104930371A (en) * | 2015-06-02 | 2015-09-23 | 常州阿拉丁照明电器有限公司 | Single-ended full-glass 360-degree LED lamp |
| CN205535295U (en) * | 2016-01-29 | 2016-08-31 | 王金勇 | Expose perforation lamp |
| CN205896720U (en) * | 2016-06-24 | 2017-01-18 | 厦门银旭工贸有限公司 | Aluminium lamp cup structure |
| CN206361423U (en) * | 2016-12-27 | 2017-07-28 | 浙江雷士灯具有限公司 | The LED spotlight of double-side |
| CN207230205U (en) * | 2017-08-10 | 2018-04-13 | 浙江生辉照明有限公司 | Pin light bulb |
| CN207555243U (en) * | 2017-08-31 | 2018-06-29 | 宁波凯耀电器制造有限公司 | A kind of LED light being easily assembled and its assembling device |
| CN207569578U (en) * | 2017-12-10 | 2018-07-03 | 宁波凯耀电器制造有限公司 | A kind of high lumen G9 lamp bulb of flat |
| CN210197208U (en) * | 2019-06-27 | 2020-03-27 | 宁波凯耀电器制造有限公司 | Small-size pin formula lamp pearl structure |
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