WO2016029335A1 - Led bulb lamp and process for manufacturing same - Google Patents
Led bulb lamp and process for manufacturing same Download PDFInfo
- Publication number
- WO2016029335A1 WO2016029335A1 PCT/CN2014/085080 CN2014085080W WO2016029335A1 WO 2016029335 A1 WO2016029335 A1 WO 2016029335A1 CN 2014085080 W CN2014085080 W CN 2014085080W WO 2016029335 A1 WO2016029335 A1 WO 2016029335A1
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- WO
- WIPO (PCT)
- Prior art keywords
- lamp cup
- base
- perforation
- lamp
- mounting plate
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
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- 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
Definitions
- the invention relates to an LED bulb and a manufacturing process thereof.
- CN201110004796.4 discloses an LED bulb lamp, the purpose of which is to provide a direct replacement of a conventional DC LED light source by using an AC LED light source, which can directly connect to the commercial power, and saves the AC-DC converter and reduces the LED.
- the cost and weight of the bulb reduce the number of components and the structure is simple.
- the chip resistor is used to set the current limit function to avoid the serious attenuation caused by the LED operating current being too high. LED bulb life and reliability.
- the LED bulb comprises: a spherical lamp cover connected in sequence, an LED light source, a heat sink, a lamp holder and a conductive lamp head, wherein the upper end of the heat sink is provided with a baffle, and the baffle is fixed with a substrate, and the LED light source is The AC LED light source is soldered to the substrate, and the substrate is further provided with a chip resistor.
- the downsides are: Low heat dissipation efficiency.
- CN201320628069.X discloses a bulb lamp, which aims to provide a bulb lamp with high power and multi-LED lamp bead light source with low cost and good heat dissipation effect.
- the technical solution the A bulb lamp comprising a light source (1), a heat sink (2) and a casing (3), wherein the light source (1) is connected to the heat sink (2) through an aluminum substrate (4), the light source ( 1)
- the heat sink (2) is located in the outer casing (3), and the outer peripheral surface of the outer casing (3) is uniformly provided with a plurality of heat radiating spokes (5), and the outer casing (3) is adjacent to the heat radiating spokes (5) a first through hole (6) is disposed between the adjacent heat sinks (2), and the outer casing (3) is disposed at a position away from the heat sink (2) adjacent to the heat radiating spokes (5)
- the downsides are: Low heat dissipation efficiency.
- the driver IC and the LED are attached to the LED board together, but because of the large number of LEDs, the position is not enough or the heat generated by the LED greatly affects the temperature of the driver IC, which causes the temperature of the driver IC to be too high, causing various hidden dangers of the bulb. Therefore, the driver IC has to be placed separately to reduce the temperature interference of the driver IC when the LED is working.
- the object of the present invention is to provide an LED bulb with high heat dissipation efficiency by dissipating heat of the LED on the aluminum substrate through the heat dissipation channel formed in the longitudinal direction of the lamp cup.
- Another object of the present invention is to provide a connection between the first PCB and the second PCB after the first PCB is inserted in the second PCB and the first PCB and the second PCB are positioned by screws without a line connection.
- the connection contacts are connected to the circuit, thereby saving the wiring process; the circuit for connecting the contacts is used to drive the LED bulb of the LED.
- the technical solution of the present invention is the LED bulb, which comprises a lampshade and a base respectively connected to the two ends of the lamp cup, and the screw head of the base is screwed, which is special in that the base is sleeved from the bottom of the lamp cup.
- the central plate connector of the base passes through the central perforation of the lamp cup mounting plate, and the center of the aluminum substrate coated on the lamp cup mounting plate is perforated and covered on the central perforation of the aluminum substrate.
- connection contact disposed at the edge of the end of the first PCB board is automatically connected to the connection contact and the LED light source adjacent to the perforated edge of the second PCB board, and the base plate of the base is symmetrically disposed on both sides.
- the stud is abutted against the perforation of the lamp cup mounting plate and the aluminum substrate is perforated, the screw penetrates the perforation of the aluminum substrate, the through hole of the lamp cup mounting plate and the screw hole of the stud, and the aluminum substrate and the lamp cup mounting plate are mounted.
- the base of the base plate and the periphery of the stud symmetrically disposed on both sides thereof form an inner ring region of the lamp cup, and the inner ring region of the lamp cup and the outer periphery of the lamp cup are disposed along the bottom of the lamp cup mounting plate.
- the base is formed by a flared upper pelvic cavity and a lower screw member, a stepped table protruding from the center of the pelvis, a center plate protruding from the stepped table, and a ring formed between the stepped table and the pelvic wall.
- a slot, a pair of studs protruding from the bottom of the annular groove and a center plate member, and an end portion of the center plate of the base is provided with a connector for fitting the perforation of the aluminum substrate and the perforation of the lamp cup mounting plate, and the center plate member
- the connector is perforated and stud perforated.
- the central plate connector of the base passes through a central through hole of the lamp cup mounting plate, a central perforation of the aluminum substrate coated on the lamp cup mounting plate, and is disposed on the central perforation of the aluminum substrate.
- the end of the first PCB board is higher than the second PCB board.
- the lamp cup is formed by a cavity formed into a cavity at the top, a lamp cup mounting plate provided at the bottom of the cavity cavity, and a corresponding pair of studs.
- the outer periphery of the lamp cup forms an inner ring region of the lamp cup, and a plurality of U-shaped fins arranged adjacent to each other and having an opening outward are arranged between the inner ring region of the lamp cup and the outer periphery of the lamp cup.
- connection contacts for electrical connection.
- the annular groove provided on the wall of the top end of the lamp cup and the buckle on the bottom end of the lamp cover buckle the lamp cover and the lamp cup.
- the LED bulb comprising a lamp cover and a base respectively connected to the two ends of the lamp cup, and a screw head of the base screw, which is special in that the base is opened from the bottom of the lamp cup
- the inner plate insert of the base is respectively inserted through the center of the lamp cup mounting plate, and the center of the aluminum substrate coated on the lamp cup mounting plate is perforated and covered in the center of the aluminum substrate.
- connection contact provided at the edge of the end of the first PCB board is automatically connected with the connection contact adjacent to the perforation edge of the aluminum substrate, the connection contact adjacent to the perforation edge of the second PCB board, and the LED
- the light source is connected to the circuit, and the symmetrical arrangement of the studs on the two sides of the base plate member abuts the perforation of the lamp cup mounting plate and the aluminum substrate is perforated, the screw penetrates into the perforation of the aluminum substrate, and the lamp cup mounting plate is perforated and snail a screw hole of the column, the aluminum substrate, the lamp cup mounting plate and the base are connected; the base center plate member and the periphery of the symmetrically arranged studs form an inner ring region of the lamp cup, the inner ring region of the lamp cup and the lamp cup Between the outer perimeters The bottom of the mounting plate extends longitudinally through the plurality of U-shaped fins of the lamp cup which are arranged adjacent to each other and
- the heat generated by the inner ring region of the lamp cup is discharged to the outside of the lamp cup through the heat dissipation channel formed between the two adjacent U-shaped fins.
- the base is composed of a flared upper pelvic cavity and a lower screw joint, a stepped table protruding along the center of the pelvis, a center plate member protruding from the step platform, and a ring groove formed between the stepped table and the pelvic wall.
- a pair of studs protruding from the bottom of the annular groove and the center plate member and a bottom portion of the base plate are provided with a connector for fitting the perforation of the aluminum substrate and the perforation of the lamp cup mounting plate, and the center plate is inserted.
- the utility model is composed of a perforation and a stud perforation;
- the lamp cup is formed by a cavity formed by the top as a cavity, a lamp cup mounting plate provided at the bottom of the cavity cavity, and a corresponding perforation, the bottom of the cavity is symmetrically arranged by the center plate of the base and the two sides thereof
- the trajectory of a pair of studs rotating one turn forms an inner ring region of the lamp cup, and the inner ring region of the lamp cup and the outer periphery of the lamp cup are arranged with a plurality of U-shaped fins arranged adjacently and open outward;
- the first PCB The front and back sides of the end of the board are respectively covered for electrical connection a contact point;
- a central plate member of the base respectively passes through a central perforation of the lamp cup mounting plate, a central perforation of the aluminum substrate covering the lamp cup mounting plate, and a second coating on the central perforation of the aluminum substrate
- the PCB board is perforated;
- a further technical solution of the present invention is a manufacturing process of the LED bulb, which is special in that it comprises the following steps:
- the base is placed in the inner cavity of the lamp cup from the bottom of the lamp cup, and the center plate piece of the base is inserted into the hole in the center of the lamp cup, and the socket of the lamp cup is pierced by the stud;
- the lamp cover and the lamp cup are snap-connected by an annular groove provided at the top wall of the lamp cup and a buckle at the bottom end of the lamp cover.
- connection contact circuit is closed to save the wiring process; the circuit that connects the contact contacts is used to drive the LED.
- FIG. 1 is a schematic exploded view of the LED bulb of the present invention.
- Figure 2 is a cross-sectional view showing the structure of an LED bulb of the present invention.
- Fig. 3 is a cross-sectional view taken along line A-A of Fig. 2;
- FIG. 4 is a plan view of an aluminum substrate of an LED bulb lamp of the present invention.
- FIG. 5 is a schematic view showing the structure of the back surface of the first PCB board of the LED bulb of the present invention.
- FIG. 6 is a schematic view showing the front structure of the first PCB board of the LED bulb of the present invention.
- Lamp cup 1 cavity 11, annular groove 111, lamp cup mounting plate 12, center perforation 121, lamp cup mounting plate perforation 122, inner ring region 13, U-shaped heat sink 14, heat dissipation channel 15, lampshade 2, convex buckle 21.
- Base 3 pelvic cavity 31, screwing member 32, step table 33, center plate member 34, connector member 341, connector through hole 3411, ring groove 35, stud 36, stud hole 361, screw head 4 , aluminum substrate 5, central perforation 51, perforation 52, LED light source 53.
- a connection contact 54 a screw 61, a first PCB board 62, a connection contact 621, a second PCB 7, a second PCB via 71, and a connection contact 72.
- the LED bulb is connected to the lamp cup 1 through the annular groove 111 disposed on the wall of the top end cavity 11 of the lamp cup 1 and the buckle 21 at the bottom end of the lamp cover 2 .
- the bottom end of the lamp cup 1 is connected to the base 3, and the base 3 is screwed to the screw head 4.
- the base 3 is set in the inner cavity of the lamp cup 1 from the bottom of the lamp cup 1, and the base center plate connector 341 passes through the lamp cup mounting plate 12 respectively.
- the central through hole 121, the central through hole 51 of the aluminum substrate 5 which is disposed on the lamp cup mounting plate 12, and the through hole 71 of the second PCB board 7 which is disposed on the central through hole 51 of the aluminum substrate, the first PCB board 62 is made.
- the connecting contact 621 provided at the edge of the end is automatically connected to the connecting contact 72 adjacent to the edge of the second PCB board through hole 71, the connecting contact 54 adjacent to the edge of the aluminum substrate through hole 51, and the LED light source 53 conducting circuit, the base center board A pair of studs 36 symmetrically disposed on both sides of the member 34 abuts the lamp cup mounting plate through hole 122 and the aluminum substrate through hole 52, and the screw 61 penetrates into the aluminum substrate through hole 52, the lamp cup mounting plate through hole 122 and the stud hole 361 of the stud.
- Set LED The aluminum substrate 5 of the 53 and the lamp cup mounting plate 12 are connected to the base 3.
- the base center plate member 34 and the periphery of the stud 36 symmetrically disposed on both sides thereof form a lamp cup inner ring region 13, and the lamp cup inner ring region 13 is disposed along the outer periphery of the lamp cup 1
- the bottom of the lamp cup mounting plate 12 extends longitudinally through a plurality of U-shaped fins 14 of the lamp cup 1 which are arranged adjacent to each other and open outward.
- the heat generated by the inner ring region 13 of the lamp cup is formed between two adjacent U-shaped fins 14.
- the heat dissipation passage 15 is discharged to the outside of the lamp cup 1.
- the base 3 is composed of a flared upper pelvic cavity 31 and a lower screw member 32, a stepped table 33 protruding from the center of the pelvis, and a center plate member 34 projecting from the step 33.
- An annular groove 35 formed between the stepped table 33 and the wall of the pelvic cavity 31, a pair of studs 36 projecting from the bottom of the annular groove 35 and extending parallel to the center plate member 34, and an end portion of the base center plate member 34 are provided for
- the aluminum substrate through hole 51, the socket 341 of the lamp cup mounting plate through hole 121, the center plate member insertion hole through hole 3411 and the stud hole 361 are formed.
- the center plate member 34 of the base passes through the center hole through hole 121 of the lamp cup mounting plate, the central hole through hole 51 of the aluminum substrate which is disposed on the lamp cup mounting plate 121, and the first surface of the aluminum substrate Two PCB board through holes 71, the ends of the first PCB board 62 being higher than the plane of the second PCB board 7.
- the lamp cup 1 is formed by a cavity 11 formed into a cavity at the top, a lamp cup mounting plate 12 disposed at the bottom of the cavity of the cavity 11 , a corresponding perforation 121 , and a bottom of the cavity 11 .
- a lamp cup inner ring region 13 is formed by a periphery of a pair of studs 361 symmetrically disposed on the base plate and the two sides of the base plate. The inner ring region 13 of the lamp cup and the outer periphery of the lamp cup 1 are arranged adjacent to each other and open outward.
- the U-shaped heat sink 14 is composed.
- the manufacturing process of the LED bulb includes the following steps:
- the base 3 is set in the inner cavity of the lamp cup 1 from the bottom opening of the lamp cup 1, and is inserted into the center hole through hole 121 of the lamp cup with the center plate piece connector 341 of the base, and the lamp cup mounting plate is docked with the stud 36.
- the first PCB board 62 is inserted into the central panel connector through hole 3411 of the bottom cavity of the base 3, the central through hole 121 of the lamp cup mounting plate, the aluminum substrate center through hole 51 and the second PCB plate through hole 71;
- the lamp cover 2 is snap-connected to the lamp cup 1 by an annular groove 111 provided at the top end cavity wall 11 of the lamp cup and a buckle 21 at the bottom end of the lamp cover 2.
Abstract
Provided are an LED bulb lamp that is highly efficient in heat dissipation, and a process for manufacturing same, said LED bulb lamp comprising a lamp cover (2) and base (3), connected to the two ends of a lamp cup (1); the base (3) is sleeved in the inner cavity of the lamp cup (1); a base central plate member connector (341) passes through a lamp cup (1) center through-hole (121), an aluminum base plate center through-hole (51), and a second PCB board through-hole (71), causing a connection contact (621) arranged at the edge of the end section of a first PCB board (62) to automatically energize the circuit of both a connection contact (72) adjoining the edge of the second PCB board through-hole (71), and an LED light source (53); the threaded posts (36) of the two sides of a base central plate member (34) push against a lamp cup mounting plate through-hole (122) and aluminum base plate through-hole (52), and connect by means of screws (61) the aluminum base plate (5), the lamp cup (1), and the base (3); the periphery of the base central plate member (34) and the threaded posts (36) form a lamp cup inner ring area (13); between the lamp cup inner ring area (13) and the outer periphery of the lamp cup (1) are emplaced a plurality of adjacently arranged U-shaped heat-dissipating tabs (14) opening outward and running vertically through the lamp cup (1) along the bottom of a lamp cup mounting plate (12); the heat generated at the lamp cup inner ring area (13) passes through a heat dissipation channel (15), formed by two adjacent U-shaped heat-dissipating tabs (14), and is expelled to the exterior of the lamp cup (1).
Description
本发明涉及一种LED球泡灯及其制造工艺。 The invention relates to an LED bulb and a manufacturing process thereof.
CN201110004796.4公开了一种LED球泡灯,其目的是提供一种通过采用交流LED光源替代传统的直流LED光源，可直接接入市电，并省去了AC-DC转换器，降低了LED球泡灯的成本和重量，减少了元器件的数量、结构简单，同时，采用贴片电阻配合设置，可起到限流作用，以避免LED工作电流过高而导致的衰减严重现象，从而提高LED球泡灯寿命和可靠性。该技术方案:该
LED球泡灯，包括：依次连接的球面灯罩、LED光源、散热器、灯座及导电灯头，所述散热器上端设置有挡板，所述挡板上固装有基板，所述LED光源为交流LED光源，焊接于基板上，所述基板上还设有贴片电阻。其不足之处是:
散热效率低。
CN201110004796.4 discloses an LED bulb lamp, the purpose of which is to provide a direct replacement of a conventional DC LED light source by using an AC LED light source, which can directly connect to the commercial power, and saves the AC-DC converter and reduces the LED. The cost and weight of the bulb reduce the number of components and the structure is simple. At the same time, the chip resistor is used to set the current limit function to avoid the serious attenuation caused by the LED operating current being too high. LED bulb life and reliability. The technical solution: the
The LED bulb comprises: a spherical lamp cover connected in sequence, an LED light source, a heat sink, a lamp holder and a conductive lamp head, wherein the upper end of the heat sink is provided with a baffle, and the baffle is fixed with a substrate, and the LED light source is The AC LED light source is soldered to the substrate, and the substrate is further provided with a chip resistor. The downsides are:
Low heat dissipation efficiency.
CN201320628069.X公开了一种球泡灯,它的目的是提供一种成本较低及散热效果较好的特点，适用于高功率和多LED灯珠光源的球泡灯。该技术方案:该
一种球泡灯，它包括光源（1）、散热片（2）和外壳（3），所述的光源（1）通过铝基板（4）与散热片（2）连接，所述的光源（1）与散热片（2）均位于外壳（3）内，所述的外壳（3）的外周面均布有若干条散热辐条（5），所述的外壳（3）相邻散热辐条（5）之间近散热片（2）的位置处均设有第一通孔（6），所述的外壳（3）相邻散热辐条（5）之间远离散热片（2）的位置处均设有第二通孔（7）。其不足之处是:
散热效率低。
CN201320628069.X discloses a bulb lamp, which aims to provide a bulb lamp with high power and multi-LED lamp bead light source with low cost and good heat dissipation effect. The technical solution: the
A bulb lamp comprising a light source (1), a heat sink (2) and a casing (3), wherein the light source (1) is connected to the heat sink (2) through an aluminum substrate (4), the light source ( 1) The heat sink (2) is located in the outer casing (3), and the outer peripheral surface of the outer casing (3) is uniformly provided with a plurality of heat radiating spokes (5), and the outer casing (3) is adjacent to the heat radiating spokes (5) a first through hole (6) is disposed between the adjacent heat sinks (2), and the outer casing (3) is disposed at a position away from the heat sink (2) adjacent to the heat radiating spokes (5) There is a second through hole (7). The downsides are:
Low heat dissipation efficiency.
在直接驱动AC 电源的LED
灯泡中，驱动IC与LED是一起附着在LED板上的，但因为LED数量多，位置不够或LED产生热量很多影响驱动IC温度，这样就会使驱动IC温度过高使灯泡出现各种不良隐患，所以不得不把驱动IC另外放置，减小LED工作时对驱动IC的温度干扰。 LEDs that drive AC power directly
In the bulb, the driver IC and the LED are attached to the LED board together, but because of the large number of LEDs, the position is not enough or the heat generated by the LED greatly affects the temperature of the driver IC, which causes the temperature of the driver IC to be too high, causing various hidden dangers of the bulb. Therefore, the driver IC has to be placed separately to reduce the temperature interference of the driver IC when the LED is working.
本发明的目的是提供一种铝基板上LED的热量通过纵向贯穿灯杯上成型的散热通道散热，从而散热效率高的LED球泡灯。本发明的另一目的是提供一种无需线路连接，第一PCB插套在第二PCB中并通过螺钉将第一PCB与第二PCB定位后，第一PCB的连接触点自动与第二PCB的连接触点接通电路，从而节省连线工序；使连接触点接通的电路用来驱动LED的LED球泡灯。本发明的再一目的是提供一种无需线路连接而仅通过组装方式制造出成品的LED球泡灯的制造工艺。
The object of the present invention is to provide an LED bulb with high heat dissipation efficiency by dissipating heat of the LED on the aluminum substrate through the heat dissipation channel formed in the longitudinal direction of the lamp cup. Another object of the present invention is to provide a connection between the first PCB and the second PCB after the first PCB is inserted in the second PCB and the first PCB and the second PCB are positioned by screws without a line connection. The connection contacts are connected to the circuit, thereby saving the wiring process; the circuit for connecting the contacts is used to drive the LED bulb of the LED. It is still another object of the present invention to provide a manufacturing process of an LED bulb in which a finished product is manufactured by assembly only without a line connection.
本发明的技术解决方案是所述LED球泡灯，包括与灯杯两端分别连接的灯罩和底座，底座螺接的螺头，其特殊之处在于：所述底座从灯杯底部开口套装在灯杯内腔，底座的中心板件插接件分别穿过灯杯安装板的中心穿孔、覆设在所述灯杯安装板上的铝基板中心穿孔与覆设在所述铝基板中心穿孔上的第二PCB板穿孔后，使第一PCB板端部边沿设置的连接触点自动与邻接在第二PCB板穿孔边沿的连接触点及LED光源接通电路，底座中心板件两侧对称设置的螺柱抵顶所述灯杯安装板穿孔与所述铝基板穿孔，螺钉穿入所述铝基板穿孔、所述灯杯安装板穿孔与螺柱的螺孔，将铝基板、灯杯安装板与底座连接在一起；所述底座中心板件与其两侧对称设置的螺柱的外围形成灯杯内环区，灯杯内环区与灯杯外周边之间布设有沿灯杯安装板底部纵向贯穿灯杯的若干相邻排列且开口向外的U形散热片，灯杯内环区产生的热量经二相邻的U形散热片之间形成的散热通道排到灯杯外部。
The technical solution of the present invention is the LED bulb, which comprises a lampshade and a base respectively connected to the two ends of the lamp cup, and the screw head of the base is screwed, which is special in that the base is sleeved from the bottom of the lamp cup. In the inner cavity of the lamp cup, the central plate connector of the base passes through the central perforation of the lamp cup mounting plate, and the center of the aluminum substrate coated on the lamp cup mounting plate is perforated and covered on the central perforation of the aluminum substrate. After the second PCB board is perforated, the connection contact disposed at the edge of the end of the first PCB board is automatically connected to the connection contact and the LED light source adjacent to the perforated edge of the second PCB board, and the base plate of the base is symmetrically disposed on both sides. The stud is abutted against the perforation of the lamp cup mounting plate and the aluminum substrate is perforated, the screw penetrates the perforation of the aluminum substrate, the through hole of the lamp cup mounting plate and the screw hole of the stud, and the aluminum substrate and the lamp cup mounting plate are mounted. Connected to the base; the base of the base plate and the periphery of the stud symmetrically disposed on both sides thereof form an inner ring region of the lamp cup, and the inner ring region of the lamp cup and the outer periphery of the lamp cup are disposed along the bottom of the lamp cup mounting plate. a number of adjacent arrangements throughout the lamp cup and The U-shaped fins opening outward, the heat generated in the inner ring region of the lamp cup is discharged to the outside of the lamp cup through the heat dissipation channel formed between the two adjacent U-shaped fins.
作为优选：所述底座由喇叭状的上部盆腔与下部的螺接件、沿圆心凸伸出盆腔的阶梯台、阶梯台上凸伸的中心板件、阶梯台与盆腔壁之间成型的环型槽，从所述环型槽底部与中心板件平行凸伸的一对螺柱、底座中心板件端部设置用于适配铝基板穿孔、灯杯安装板穿孔的插接件，中心板件插接件穿孔与螺柱穿孔组成。
Preferably, the base is formed by a flared upper pelvic cavity and a lower screw member, a stepped table protruding from the center of the pelvis, a center plate protruding from the stepped table, and a ring formed between the stepped table and the pelvic wall. a slot, a pair of studs protruding from the bottom of the annular groove and a center plate member, and an end portion of the center plate of the base is provided with a connector for fitting the perforation of the aluminum substrate and the perforation of the lamp cup mounting plate, and the center plate member The connector is perforated and stud perforated.
作为优选：所述底座的中心板件插接件分别穿过灯杯安装板的中心穿孔、覆设在所述灯杯安装板上的铝基板中心穿孔与覆设在所述铝基板中心穿孔上的第二PCB板穿孔后，所述第一PCB板的端部高出第二PCB板。
Preferably, the central plate connector of the base passes through a central through hole of the lamp cup mounting plate, a central perforation of the aluminum substrate coated on the lamp cup mounting plate, and is disposed on the central perforation of the aluminum substrate. After the second PCB board is perforated, the end of the first PCB board is higher than the second PCB board.
作为优选：所述灯杯由顶部成型为腔体的凹腔、凹腔腔底设置的灯杯安装板及对应的穿孔、凹腔底部由底座中心板件与其两侧对称设置的一对螺柱的外围形成灯杯内环区，灯杯内环区与灯杯外周边之间布设有若干相邻排列且开口向外的U形散热片组成。
Preferably, the lamp cup is formed by a cavity formed into a cavity at the top, a lamp cup mounting plate provided at the bottom of the cavity cavity, and a corresponding pair of studs. The outer periphery of the lamp cup forms an inner ring region of the lamp cup, and a plurality of U-shaped fins arranged adjacent to each other and having an opening outward are arranged between the inner ring region of the lamp cup and the outer periphery of the lamp cup.
作为优选：所述第一PCB板的端部的正反两面分别覆设有用于电性连接的连接触点。 Preferably, the front and back sides of the end portion of the first PCB board are respectively covered with connection contacts for electrical connection.
作为优选：所述灯杯顶端凹腔壁设置的环形凹槽和灯罩底端的凸扣将灯罩与灯杯卡扣连接。 Preferably, the annular groove provided on the wall of the top end of the lamp cup and the buckle on the bottom end of the lamp cover buckle the lamp cover and the lamp cup.
本发明的另一技术解决方案是所述LED球泡灯，包括与灯杯两端分别连接的灯罩和底座，底座螺接的螺头，其特殊之处在于：所述底座从灯杯底部开口套装在灯杯内腔，底座的中心板件插接件分别穿过灯杯安装板的中心穿孔、覆设在所述灯杯安装板上的铝基板中心穿孔与覆设在所述铝基板中心穿孔上的第二PCB板穿孔后，使第一PCB板端部边沿设置的连接触点自动与邻接在铝基板穿孔边沿的连接触点、邻接在第二PCB板穿孔边沿的连接触点及LED光源接通电路，底座中心板件两侧对称设置的螺柱抵顶所述灯杯安装板穿孔与所述铝基板穿孔，螺钉穿入所述铝基板穿孔、所述灯杯安装板穿孔与螺柱的螺孔，将铝基板、灯杯安装板与底座连接在一起；所述底座中心板件与其两侧对称设置的螺柱的外围形成灯杯内环区，灯杯内环区与灯杯外周边之间布设有沿灯杯安装板底部纵向贯穿灯杯的若干相邻排列且开口向外的U形散热片，灯杯内环区产生的热量经二相邻的U形散热片之间形成的散热通道排到灯杯外部；所述底座由喇叭状的上部盆腔与下部的螺接件、沿圆心凸伸出盆腔的阶梯台、阶梯台上凸伸的中心板件、阶梯台与盆腔壁之间成型的环型槽，从所述环型槽底部与中心板件平行凸伸的一对螺柱、底座中心板件端部设置用于适配铝基板穿孔、灯杯安装板穿孔的插接件，中心板件插接件穿孔与螺柱穿孔组成；所述灯杯由顶部成型为腔体的凹腔、凹腔腔底设置的灯杯安装板及对应的穿孔、凹腔底部由底座中心板件与其两侧对称设置的一对螺柱旋转一周的轨迹形成灯杯内环区，灯杯内环区与灯杯外周边之间布设有若干相邻排列且开口向外的U形散热片组成；所述第一PCB板的端部的正反两面分别覆设有用于电性连接的连接触点；所述底座的中心板件分别穿过灯杯安装板的中心穿孔、覆设在所述灯杯安装板上的铝基板中心穿孔与覆设在所述铝基板中心穿孔上的第二PCB板穿孔；所述第一PCB板的端部高出第二PCB板的平面。
Another technical solution of the present invention is the LED bulb, comprising a lamp cover and a base respectively connected to the two ends of the lamp cup, and a screw head of the base screw, which is special in that the base is opened from the bottom of the lamp cup The inner plate insert of the base is respectively inserted through the center of the lamp cup mounting plate, and the center of the aluminum substrate coated on the lamp cup mounting plate is perforated and covered in the center of the aluminum substrate. After the second PCB board on the perforation is perforated, the connection contact provided at the edge of the end of the first PCB board is automatically connected with the connection contact adjacent to the perforation edge of the aluminum substrate, the connection contact adjacent to the perforation edge of the second PCB board, and the LED The light source is connected to the circuit, and the symmetrical arrangement of the studs on the two sides of the base plate member abuts the perforation of the lamp cup mounting plate and the aluminum substrate is perforated, the screw penetrates into the perforation of the aluminum substrate, and the lamp cup mounting plate is perforated and snail a screw hole of the column, the aluminum substrate, the lamp cup mounting plate and the base are connected; the base center plate member and the periphery of the symmetrically arranged studs form an inner ring region of the lamp cup, the inner ring region of the lamp cup and the lamp cup Between the outer perimeters The bottom of the mounting plate extends longitudinally through the plurality of U-shaped fins of the lamp cup which are arranged adjacent to each other and open outward. The heat generated by the inner ring region of the lamp cup is discharged to the outside of the lamp cup through the heat dissipation channel formed between the two adjacent U-shaped fins. The base is composed of a flared upper pelvic cavity and a lower screw joint, a stepped table protruding along the center of the pelvis, a center plate member protruding from the step platform, and a ring groove formed between the stepped table and the pelvic wall. A pair of studs protruding from the bottom of the annular groove and the center plate member and a bottom portion of the base plate are provided with a connector for fitting the perforation of the aluminum substrate and the perforation of the lamp cup mounting plate, and the center plate is inserted. The utility model is composed of a perforation and a stud perforation; the lamp cup is formed by a cavity formed by the top as a cavity, a lamp cup mounting plate provided at the bottom of the cavity cavity, and a corresponding perforation, the bottom of the cavity is symmetrically arranged by the center plate of the base and the two sides thereof The trajectory of a pair of studs rotating one turn forms an inner ring region of the lamp cup, and the inner ring region of the lamp cup and the outer periphery of the lamp cup are arranged with a plurality of U-shaped fins arranged adjacently and open outward; the first PCB The front and back sides of the end of the board are respectively covered for electrical connection a contact point; a central plate member of the base respectively passes through a central perforation of the lamp cup mounting plate, a central perforation of the aluminum substrate covering the lamp cup mounting plate, and a second coating on the central perforation of the aluminum substrate The PCB board is perforated; the end of the first PCB board is higher than the plane of the second PCB board.
本发明的再一技术解决方案是所述LED球泡灯的制造工艺，其特殊之处在于，包括以下工序： A further technical solution of the present invention is a manufacturing process of the LED bulb, which is special in that it comprises the following steps:
（1）将底座从灯杯底部开口套装在灯杯内腔，并以底座的中心板件插接件穿套在灯杯中心穿孔中、以螺柱对接灯杯安装板穿孔；
(1) The base is placed in the inner cavity of the lamp cup from the bottom of the lamp cup, and the center plate piece of the base is inserted into the hole in the center of the lamp cup, and the socket of the lamp cup is pierced by the stud;
（2）将第二PCB板的穿孔与铝基板的穿孔对齐后，将第二PCB板焊接在铝基板上； (2) after the perforation of the second PCB board is aligned with the perforation of the aluminum substrate, the second PCB board is soldered on the aluminum substrate;
（3）用螺钉分别对称穿入铝基板穿孔、灯杯安装板穿孔、底座螺柱穿孔，将铝基板、灯杯与底座螺接在一起；
(3) symmetrically inserting the perforation of the aluminum substrate, the perforation of the lamp cup mounting plate, and the perforation of the base stud with screws, and screwing the aluminum substrate, the lamp cup and the base together;
（4）将第一PCB板穿套装入底座底部内腔的中心板件插接件穿孔、灯杯安装板的中心穿孔、铝基板中心穿孔与第二PCB板穿孔中；
(4) inserting the first PCB board into the center plate connector piercing of the inner cavity of the bottom of the base, the center perforation of the lamp cup mounting plate, the central perforation of the aluminum substrate, and the perforation of the second PCB board;
（5）灯杯的底端连接底座，底座螺接螺头； (5) The bottom end of the lamp cup is connected to the base, and the base is screwed to the screw head;
（6）通过灯杯顶端凹腔壁设置的环形凹槽和灯罩底端的凸扣将灯罩与灯杯卡扣连接。 (6) The lamp cover and the lamp cup are snap-connected by an annular groove provided at the top wall of the lamp cup and a buckle at the bottom end of the lamp cover.
（1）铝基板、灯杯安装板对应的穿孔、底座的螺柱会同时用螺丝来组装固定，因此组装方便。 (1) The perforation corresponding to the aluminum substrate and the lamp cup mounting plate and the stud of the base are assembled and fixed by screws at the same time, so assembly is convenient.
（2）LED产生的热量通过灯杯内环区与二相邻的U形散热片之间形成的散热通道散热，因此，该结构的设计获得更好的散热效果。
(2) The heat generated by the LED is dissipated through the heat dissipation channel formed between the inner ring region of the lamp cup and the two adjacent U-shaped fins. Therefore, the design of the structure obtains a better heat dissipation effect.
（3）无需线路连接，当将第一PCB板插套在第二PCB板中并通过螺钉将第一PCB板与第二PCB板定位后，第一PCB的连接触点自动与第二PCB的连接触点接通电路，从而节省连线工序；使连接触点接通的电路用来驱动LED。
(3) No need for line connection, when the first PCB board is inserted into the second PCB board and the first PCB board and the second PCB board are positioned by screws, the connection contact of the first PCB is automatically connected with the second PCB The connection contact circuit is closed to save the wiring process; the circuit that connects the contact contacts is used to drive the LED.
图1是本发明LED球泡灯的结构分解示意图。 1 is a schematic exploded view of the LED bulb of the present invention.
图2是本发明LED球泡灯的结构装配剖视图。 Figure 2 is a cross-sectional view showing the structure of an LED bulb of the present invention.
图3是图2的A-A向剖面视图。 Fig. 3 is a cross-sectional view taken along line A-A of Fig. 2;
图4是本发明LED球泡灯铝基板的俯视图。 4 is a plan view of an aluminum substrate of an LED bulb lamp of the present invention.
图5是本发明LED球泡灯第一PCB板背面结构示意图。 FIG. 5 is a schematic view showing the structure of the back surface of the first PCB board of the LED bulb of the present invention.
图6是本发明LED球泡灯第一PCB板正面结构示意图。 6 is a schematic view showing the front structure of the first PCB board of the LED bulb of the present invention.
主要组件符号说明： Main component symbol description:
灯杯1、凹腔11、环形凹槽111、灯杯安装板12、中心穿孔121、灯杯安装板穿孔122、内环区13、U形散热片14、散热通道15、灯罩2、凸扣21、底座3、盆腔31、螺接件32、阶梯台33、中心板件34、插接件341、插接件穿孔3411、环型槽35、螺柱36、螺柱穿孔361、螺头4、铝基板5、中心穿孔51、穿孔52、LED光源
53、连接触点54、螺钉61、第一PCB板62、连接触点621、第二PCB7、第二PCB穿孔71、连接触点72。Lamp cup 1, cavity 11, annular groove 111, lamp cup mounting plate 12, center perforation 121, lamp cup mounting plate perforation 122, inner ring region 13, U-shaped heat sink 14, heat dissipation channel 15, lampshade 2, convex buckle 21. Base 3, pelvic cavity 31, screwing member 32, step table 33, center plate member 34, connector member 341, connector through hole 3411, ring groove 35, stud 36, stud hole 361, screw head 4 , aluminum substrate 5, central perforation 51, perforation 52, LED light source
53. A connection contact 54, a screw 61, a first PCB board 62, a connection contact 621, a second PCB 7, a second PCB via 71, and a connection contact 72.
本发明下面将结合附图作进一步详述： The invention will be further described in detail below with reference to the accompanying drawings:
请参阅图1、图2所示，该LED球泡灯，通过灯杯1顶端凹腔11壁设置的环形凹槽111和灯罩2底端的凸扣21将灯罩2与灯杯1卡扣连接，灯杯1的底端连接底座3，底座3螺接螺头4，底座3从灯杯1底部开口套装在灯杯1内腔，底座中心板件插接件341分别穿过灯杯安装板12的中心穿孔121、覆设在灯杯安装板12上的铝基板5中心穿孔51与覆设在所述铝基板中心穿孔51上的第二PCB板7的穿孔71后，使第一PCB板62端部边沿设置的连接触点621自动与邻接在第二PCB板穿孔71边沿的连接触点72、邻接在铝基板穿孔51边沿的连接触点54、及LED光源53导通电路，底座中心板件34两侧对称设置的一对螺柱36抵顶灯杯安装板穿孔122与铝基板穿孔52，螺钉61穿入铝基板穿孔52、灯杯安装板穿孔122与螺柱的螺孔361，将覆设LED
53的铝基板5、灯杯安装板12与底座3连接在一起。
Referring to FIG. 1 and FIG. 2 , the LED bulb is connected to the lamp cup 1 through the annular groove 111 disposed on the wall of the top end cavity 11 of the lamp cup 1 and the buckle 21 at the bottom end of the lamp cover 2 . The bottom end of the lamp cup 1 is connected to the base 3, and the base 3 is screwed to the screw head 4. The base 3 is set in the inner cavity of the lamp cup 1 from the bottom of the lamp cup 1, and the base center plate connector 341 passes through the lamp cup mounting plate 12 respectively. The central through hole 121, the central through hole 51 of the aluminum substrate 5 which is disposed on the lamp cup mounting plate 12, and the through hole 71 of the second PCB board 7 which is disposed on the central through hole 51 of the aluminum substrate, the first PCB board 62 is made. The connecting contact 621 provided at the edge of the end is automatically connected to the connecting contact 72 adjacent to the edge of the second PCB board through hole 71, the connecting contact 54 adjacent to the edge of the aluminum substrate through hole 51, and the LED light source 53 conducting circuit, the base center board A pair of studs 36 symmetrically disposed on both sides of the member 34 abuts the lamp cup mounting plate through hole 122 and the aluminum substrate through hole 52, and the screw 61 penetrates into the aluminum substrate through hole 52, the lamp cup mounting plate through hole 122 and the stud hole 361 of the stud. Set LED
The aluminum substrate 5 of the 53 and the lamp cup mounting plate 12 are connected to the base 3.
请参阅图3所示，所述底座中心板件34与其两侧对称设置的螺柱36的外围形成灯杯内环区13，灯杯内环区13与灯杯1外周边之间布设有沿灯杯安装板12底部纵向贯穿灯杯1的若干相邻排列且开口向外的U形散热片14，灯杯内环区13产生的热量经二相邻的U形散热片14之间形成的散热通道15排到灯杯1外部。
Referring to FIG. 3, the base center plate member 34 and the periphery of the stud 36 symmetrically disposed on both sides thereof form a lamp cup inner ring region 13, and the lamp cup inner ring region 13 is disposed along the outer periphery of the lamp cup 1 The bottom of the lamp cup mounting plate 12 extends longitudinally through a plurality of U-shaped fins 14 of the lamp cup 1 which are arranged adjacent to each other and open outward. The heat generated by the inner ring region 13 of the lamp cup is formed between two adjacent U-shaped fins 14. The heat dissipation passage 15 is discharged to the outside of the lamp cup 1.
请参阅图1、图2所示，该底座3由喇叭状的上部盆腔31与下部的螺接件32、沿圆心凸伸出盆腔的阶梯台33、阶梯台33上凸伸的中心板件34、阶梯台33与盆腔31壁之间成型的环型槽35，从所述环型槽35底部与中心板件34平行凸伸的一对螺柱36、底座中心板件34端部设置用于适配铝基板穿孔51、灯杯安装板穿孔121的插接件341，中心板件插接件穿孔3411与螺柱穿孔361组成。所述底座的中心板件34分别穿过灯杯安装板中心穿孔121、覆设在所述灯杯安装板121上的铝基板中心穿孔51与覆设在所述铝基板中心穿孔51上的第二PCB板穿孔71，所述第一PCB板62的端部高出第二PCB板7的平面。
Referring to FIG. 1 and FIG. 2, the base 3 is composed of a flared upper pelvic cavity 31 and a lower screw member 32, a stepped table 33 protruding from the center of the pelvis, and a center plate member 34 projecting from the step 33. An annular groove 35 formed between the stepped table 33 and the wall of the pelvic cavity 31, a pair of studs 36 projecting from the bottom of the annular groove 35 and extending parallel to the center plate member 34, and an end portion of the base center plate member 34 are provided for The aluminum substrate through hole 51, the socket 341 of the lamp cup mounting plate through hole 121, the center plate member insertion hole through hole 3411 and the stud hole 361 are formed. The center plate member 34 of the base passes through the center hole through hole 121 of the lamp cup mounting plate, the central hole through hole 51 of the aluminum substrate which is disposed on the lamp cup mounting plate 121, and the first surface of the aluminum substrate Two PCB board through holes 71, the ends of the first PCB board 62 being higher than the plane of the second PCB board 7.
请参阅图1、图2、图3所示，该灯杯1由顶部成型为腔体的凹腔11、凹腔11腔底设置的灯杯安装板12及对应的穿孔121、凹腔11底部由底座中心板件与其两侧对称设置的一对螺柱361的外围形成灯杯内环区13，灯杯内环区13与灯杯1外周边之间布设有若干相邻排列且开口向外的U形散热片14组成。
Referring to FIG. 1 , FIG. 2 and FIG. 3 , the lamp cup 1 is formed by a cavity 11 formed into a cavity at the top, a lamp cup mounting plate 12 disposed at the bottom of the cavity of the cavity 11 , a corresponding perforation 121 , and a bottom of the cavity 11 . A lamp cup inner ring region 13 is formed by a periphery of a pair of studs 361 symmetrically disposed on the base plate and the two sides of the base plate. The inner ring region 13 of the lamp cup and the outer periphery of the lamp cup 1 are arranged adjacent to each other and open outward. The U-shaped heat sink 14 is composed.
请参阅图1至图3所示，该LED球泡灯的制造工艺，包括以下工序： Referring to FIG. 1 to FIG. 3, the manufacturing process of the LED bulb includes the following steps:
（1）将底座3从灯杯1底部开口套装在灯杯1内腔，并以底座的中心板件插接件341穿套在灯杯中心穿孔121中、以螺柱36对接灯杯安装板穿孔122；
(1) The base 3 is set in the inner cavity of the lamp cup 1 from the bottom opening of the lamp cup 1, and is inserted into the center hole through hole 121 of the lamp cup with the center plate piece connector 341 of the base, and the lamp cup mounting plate is docked with the stud 36. Perforation 122;
（2）将第二PCB板7的穿孔71与铝基板5的穿孔51对齐后，将第二PCB板7焊接在铝基板5上； (2) After aligning the through holes 71 of the second PCB board 7 with the through holes 51 of the aluminum substrate 5, the second PCB board 7 is soldered on the aluminum substrate 5;
（3）用螺钉61分别对称穿入铝基板穿孔52、灯杯安装板穿孔122、底座螺柱穿孔361，将铝基板5、灯杯1与底座3螺接在一起；
(3) symmetrically penetrating the aluminum substrate perforation 52, the lamp cup mounting plate perforation 122, and the base stud perforation 361 by screws 61, and screwing the aluminum substrate 5, the lamp cup 1 and the base 3 together;
（4）将第一PCB板62穿套装入底座3底部内腔的中心板件插接件穿孔3411、灯杯安装板的中心穿孔121、铝基板中心穿孔51与第二PCB板穿孔71中；
(4) the first PCB board 62 is inserted into the central panel connector through hole 3411 of the bottom cavity of the base 3, the central through hole 121 of the lamp cup mounting plate, the aluminum substrate center through hole 51 and the second PCB plate through hole 71;
（5）灯杯1的底端连接底座3，底座3螺接螺头4； (5) the bottom end of the lamp cup 1 is connected to the base 3, the base 3 is screwed to the screw head 4;
（6）通过灯杯顶端凹腔壁11设置的环形凹槽111和灯罩2底端的凸扣21将灯罩2与灯杯1卡扣连接。
(6) The lamp cover 2 is snap-connected to the lamp cup 1 by an annular groove 111 provided at the top end cavity wall 11 of the lamp cup and a buckle 21 at the bottom end of the lamp cover 2.
以上所述仅为本发明的较佳实施例，凡依本发明权利要求范围所做的均等变化与修饰，皆应属本发明权利要求的涵盖范围。
The above are only the preferred embodiments of the present invention, and all changes and modifications made within the scope of the claims of the present invention should be construed as the scope of the claims.
Claims (8)
- 一种LED球泡灯，包括与灯杯两端分别连接的灯罩和底座，底座螺接的螺头，其特征在于：所述底座从灯杯底部开口套装在灯杯内腔，底座的中心板件插接件分别穿过灯杯安装板的中心穿孔、覆设在所述灯杯安装板上的铝基板中心穿孔与覆设在所述铝基板中心穿孔上的第二PCB板穿孔后，使第一PCB板端部边沿设置的连接触点自动与邻接在铝基板穿孔边沿的连接触点、邻接在第二PCB板穿孔边沿的连接触点及LED光源接通电路，底座中心板件两侧对称设置的螺柱抵顶所述灯杯安装板穿孔与所述铝基板穿孔，螺钉穿入所述铝基板穿孔、所述灯杯安装板穿孔与螺柱的螺孔，将铝基板、灯杯安装板与底座连接在一起；所述底座中心板件与其两侧对称设置的螺柱的外围形成灯杯内环区，灯杯内环区与灯杯外周边之间布设有沿灯杯安装板底部纵向贯穿灯杯的若干相邻排列且开口向外的U形散热片，灯杯内环区产生的热量经二相邻的U形散热片之间形成的散热通道排到灯杯外部。 An LED bulb lamp comprises a lampshade and a base respectively connected to two ends of the lamp cup, and a screw head of the base screwed, wherein the base is sleeved from the bottom of the lamp cup and is disposed in the inner cavity of the lamp cup, and the center plate of the base The component inserts respectively pass through a central through hole of the lamp cup mounting plate, a central perforation of the aluminum substrate coated on the lamp cup mounting plate, and a second PCB plate covered on the central perforation of the aluminum substrate, so that The connection contact provided at the edge of the end of the first PCB board is automatically connected to the connection contact adjacent to the edge of the perforation of the aluminum substrate, the connection contact adjacent to the perforation edge of the second PCB board, and the LED light source connection circuit, and the sides of the base plate member a symmetrically disposed stud abuts the perforation of the lamp cup mounting plate and the aluminum substrate is perforated, and the screw penetrates into the through hole of the aluminum substrate, the hole of the lamp cup mounting plate and the screw hole of the stud, and the aluminum substrate and the lamp cup The mounting plate is coupled to the base; the base of the base plate and the periphery of the stud symmetrically disposed on both sides thereof form an inner ring region of the lamp cup, and the inner cup ring region of the lamp cup and the outer periphery of the lamp cup are disposed along the lamp cup mounting plate The bottom longitudinally runs through several adjacent sides of the lamp cup The U-shaped fins are arranged and open outward, and heat generated in the inner ring region of the lamp cup is discharged to the outside of the lamp cup through a heat dissipation channel formed between two adjacent U-shaped fins.
- 根据权利要求1所述LED球泡灯，其特征在于：所述底座由喇叭状的上部盆腔与下部的螺接件、沿圆心凸伸出盆腔的阶梯台、阶梯台上凸伸的中心板件、阶梯台与盆腔壁之间成型的环型槽，从所述环型槽底部与中心板件平行凸伸的一对螺柱、底座中心板件端部设置用于适配铝基板穿孔、灯杯安装板穿孔的插接件，中心板件插接件穿孔与螺柱穿孔组成。The LED bulb according to claim 1, wherein the base is composed of a flared upper pelvic cavity and a lower screw member, a stepped table projecting along the center of the pelvis, and a center plate projecting on the step platform. a ring-shaped groove formed between the stepped table and the pelvic wall, a pair of studs protruding from the bottom of the annular groove and the central plate member, and an end portion of the base plate member for arranging the perforation of the aluminum substrate and the lamp The socket of the cup mounting plate is perforated, and the central plate member is pierced with a perforation of the stud and a stud.
- 根据权利要求1或2所述LED球泡灯，其特征在于：所述底座的中心板件插接件分别穿过灯杯安装板的中心穿孔、覆设在所述灯杯安装板上的铝基板中心穿孔与覆设在所述铝基板中心穿孔上的第二PCB板穿孔后，所述第一PCB板的端部高出第二PCB板。The LED bulb according to claim 1 or 2, wherein the center plate connector of the base passes through a central through hole of the lamp cup mounting plate and the aluminum plated on the lamp cup mounting plate. After the substrate center is perforated and the second PCB board covered on the central perforation of the aluminum substrate, the end of the first PCB board is higher than the second PCB board.
- 根据权利要求1所述LED球泡灯，其特征在于：所述灯杯由顶部成型为腔体的凹腔、凹腔腔底设置的灯杯安装板及对应的穿孔、凹腔底部由底座中心板件与其两侧对称设置的一对螺柱的外围形成灯杯内环区，灯杯内环区与灯杯外周边之间布设有若干相邻排列且开口向外的U形散热片组成。The LED bulb according to claim 1, wherein the lamp cup is formed by a cavity formed into a cavity at the top, a lamp cup mounting plate provided at the bottom of the cavity cavity, and a corresponding perforation, and the bottom of the cavity is centered by the base. The outer periphery of the pair of studs symmetrically disposed on the plate member forms an inner ring region of the lamp cup, and the inner ring region of the lamp cup and the outer periphery of the lamp cup are arranged with a plurality of U-shaped fins arranged adjacently and outwardly.
- 根据权利要求1所述LED球泡灯，其特征在于：所述第一PCB板的端部的正反两面分别覆设有用于电性连接的连接触点。The LED bulb according to claim 1, wherein the front and back sides of the end portion of the first PCB board are respectively covered with connection contacts for electrical connection.
- 根据权利要求1所述LED球泡灯，其特征在于：所述灯杯顶端凹腔壁设置的环形凹槽和灯罩底端的凸扣将灯罩与灯杯卡扣连接。The LED bulb according to claim 1, wherein the annular groove provided at the top wall of the lamp cup and the buckle at the bottom end of the lamp cover are snap-connected to the lamp cup.
- 一种LED球泡灯，包括与灯杯两端分别连接的灯罩和底座，底座螺接的螺头，其特征在于：所述底座从灯杯底部开口套装在灯杯内腔，底座的中心板件插接件分别穿过灯杯安装板的中心穿孔、覆设在所述灯杯安装板上的铝基板中心穿孔与覆设在所述铝基板中心穿孔上的第二PCB板穿孔后，使第一PCB板端部边沿设置的连接触点自动与邻接在第二PCB板穿孔边沿的连接触点及LED光源接通电路，底座中心板件两侧对称设置的螺柱抵顶所述灯杯安装板穿孔与所述铝基板穿孔，螺钉穿入所述铝基板穿孔、所述灯杯安装板穿孔与螺柱的螺孔，将铝基板、灯杯安装板与底座连接在一起；所述底座中心板件与其两侧对称设置的螺柱的外围形成灯杯内环区，灯杯内环区与灯杯外周边之间布设有沿灯杯安装板底部纵向贯穿灯杯的若干相邻排列且开口向外的U形散热片，灯杯内环区产生的热量经二相邻的U形散热片之间形成的散热通道排到灯杯外部；所述底座由喇叭状的上部盆腔与下部的螺接件、沿圆心凸伸出盆腔的阶梯台、阶梯台上凸伸的中心板件、阶梯台与盆腔壁之间成型的环型槽，从所述环型槽底部与中心板件平行凸伸的一对螺柱、底座中心板件端部设置用于适配铝基板穿孔、灯杯安装板穿孔的插接件，中心板件插接件穿孔与螺柱穿孔组成；所述灯杯由顶部成型为腔体的凹腔、凹腔腔底设置的灯杯安装板及对应的穿孔、凹腔底部由底座中心板件与其两侧对称设置的一对螺柱旋转一周的轨迹形成灯杯内环区，灯杯内环区与灯杯外周边之间布设有若干相邻排列且开口向外的U形散热片组成；所述第一PCB板的端部的正反两面分别覆设有用于电性连接的连接触点；所述底座的中心板件分别穿过灯杯安装板的中心穿孔、覆设在所述灯杯安装板上的铝基板中心穿孔与覆设在所述铝基板中心穿孔上的第二PCB板穿孔；所述第一PCB板的端部高出第二PCB板的平面。An LED bulb lamp comprises a lampshade and a base respectively connected to two ends of the lamp cup, and a screw head of the base screwed, wherein the base is sleeved from the bottom of the lamp cup and is disposed in the inner cavity of the lamp cup, and the center plate of the base The component inserts respectively pass through a central through hole of the lamp cup mounting plate, a central perforation of the aluminum substrate coated on the lamp cup mounting plate, and a second PCB plate covered on the central perforation of the aluminum substrate, so that The connecting contact disposed at the edge of the end of the first PCB board is automatically connected to the connecting contact adjacent to the edge of the second PCB board and the LED light source is connected to the circuit, and the studs symmetrically disposed on both sides of the base plate member abut the light cup The through hole of the mounting plate is perforated with the aluminum substrate, the screw penetrates into the through hole of the aluminum substrate, the through hole of the lamp cup mounting plate and the screw hole of the stud, and the aluminum substrate and the lamp cup mounting plate are connected with the base; the base The outer periphery of the central plate member and the symmetrically disposed studs thereof form an inner ring region of the lamp cup, and the inner ring region of the lamp cup and the outer periphery of the lamp cup are arranged with a plurality of adjacent rows extending longitudinally through the lamp cup along the bottom of the lamp cup mounting plate and U-shaped fin with opening outward, inner ring of lamp cup The heat generated by the zone is discharged to the outside of the lamp cup through the heat dissipation channel formed between the two adjacent U-shaped fins; the base is composed of a flared upper pelvic cavity and a lower screw member, and a stepped table protruding along the center of the pelvis a ring-shaped groove formed between the center plate member, the step table and the pelvic wall on the step platform, a pair of studs protruding from the bottom of the ring-shaped groove and the center plate member, and the end of the base center plate member Providing a connector for fitting the perforation of the aluminum substrate and the perforation of the lamp cup mounting plate, the central plate member inserting the perforation and the stud perforation; the lamp cup is formed by the top into the cavity of the cavity, the cavity bottom The lamp cup mounting plate and the corresponding perforation and the bottom of the cavity are formed by a trajectory of a pair of studs symmetrically arranged on the bottom plate of the base and the two sides of the base to form a inner ring region of the lamp cup, the inner ring region of the lamp cup and the outer periphery of the lamp cup A plurality of U-shaped fins arranged adjacent to each other and having an opening outward are disposed between the two sides; the front and back sides of the end portion of the first PCB board are respectively covered with connection contacts for electrical connection; the center of the base The plates are respectively passed through the center of the lamp cup mounting plate and are covered Perforated aluminum substrate and covering the center of the aluminum substrate on the second central bore of said PCB perforated plate lamp cup mounting plate; end of the first plate above the plane of the second PCB of the PCB.
- 一种LED球泡灯的制造工艺，其特征在于，包括以下工序：A manufacturing process of an LED bulb, characterized in that it comprises the following steps:（1）将底座从灯杯底部开口套装在灯杯内腔，并以底座的中心板件插接件穿套在灯杯中心穿孔中、以螺柱对接灯杯安装板穿孔；(1) The base is placed in the inner cavity of the lamp cup from the bottom of the lamp cup, and the center plate piece of the base is inserted into the hole in the center of the lamp cup, and the socket of the lamp cup is pierced by the stud;（2）将第二PCB板的穿孔与铝基板的穿孔对齐后，将第二PCB板焊接在铝基板上；(2) after the perforation of the second PCB board is aligned with the perforation of the aluminum substrate, the second PCB board is soldered on the aluminum substrate;（3）用螺钉分别对称穿入铝基板穿孔、灯杯安装板穿孔、底座螺柱穿孔，将铝基板、灯杯与底座螺接在一起；(3) symmetrically inserting the perforation of the aluminum substrate, the perforation of the lamp cup mounting plate, and the perforation of the base stud with screws, and screwing the aluminum substrate, the lamp cup and the base together;（4）将第一PCB板穿套装入底座底部内腔的中心板件插接件穿孔、灯杯安装板的中心穿孔、铝基板中心穿孔与第二PCB板穿孔中；(4) inserting the first PCB board into the center plate connector piercing of the inner cavity of the bottom of the base, the center perforation of the lamp cup mounting plate, the central perforation of the aluminum substrate, and the perforation of the second PCB board;（5）灯杯的底端连接底座，底座螺接螺头；(5) The bottom end of the lamp cup is connected to the base, and the base is screwed to the screw head;（6）通过灯杯顶端凹腔壁设置的环形凹槽和灯罩底端的凸扣将灯罩与灯杯卡扣连接。(6) The lamp cover and the lamp cup are snap-connected by an annular groove provided at the top wall of the lamp cup and a buckle at the bottom end of the lamp cover.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/085080 WO2016029335A1 (en) | 2014-08-25 | 2014-08-25 | Led bulb lamp and process for manufacturing same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/085080 WO2016029335A1 (en) | 2014-08-25 | 2014-08-25 | Led bulb lamp and process for manufacturing same |
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| WO2016029335A1 true WO2016029335A1 (en) | 2016-03-03 |
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| CN203574910U (en) * | 2013-11-27 | 2014-04-30 | 四川新力光源股份有限公司 | LED bulb lamp |
| CN103822127A (en) * | 2014-03-17 | 2014-05-28 | 李东平 | LED bulb lamp |
| CN203628369U (en) * | 2013-12-13 | 2014-06-04 | 南通恺誉照明科技有限公司 | Large luminescence angle LED bubble lamp |
| CN203731177U (en) * | 2014-03-19 | 2014-07-23 | 潘智勇 | LED (light-emitting diode) bulb lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203574910U (en) * | 2013-11-27 | 2014-04-30 | 四川新力光源股份有限公司 | LED bulb lamp |
| CN203628369U (en) * | 2013-12-13 | 2014-06-04 | 南通恺誉照明科技有限公司 | Large luminescence angle LED bubble lamp |
| CN103822127A (en) * | 2014-03-17 | 2014-05-28 | 李东平 | LED bulb lamp |
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