CN107191797A - A kind of LED lamp bead and its application - Google Patents

Abstract

The invention relates to an LED lamp bead and application thereof, belonging to the technical field of illumination, wherein the LED lamp bead comprises a lamp shade, a screw, a light source plate, a lamp bead upper cover, a circuit board, a lamp bead base and a battery, the LED lamp bead can be used for an LED hanging lamp, an LED flashlight, an LED bracelet and an LED desk lamp, the LED hanging lamp comprises an LED lamp bead, an end cover, a hanging lamp main body piece, a hanging lamp button and a USB charging wire, the LED flashlight comprises an LED lamp bead, a flashlight top cover, a flashlight main body piece, a flashlight button and a pull rope, the LED bracelet comprises an LED lamp bead, a bracelet top cover, a bracelet main body piece, a bracelet button and a watchband, and the LED desk lamp comprises a front shell upper cover, a front shell lower cover, a desk lamp main body piece, a rear cover, a desk lamp base, a base cover, an anti-slip mat, an LED lamp bead; the LED lamp bead provided by the invention is attractive and elegant in appearance and convenient to carry, the lamp bead can be converted and used on different accessories, and the accessories can be charged mutually, so that the LED lamp bead is convenient to use.

Description

A kind of LED lamp bead and its application

technical field

The invention relates to the technical field of lighting, in particular to an LED lamp bead and its application.

Background technique

In daily life, some auxiliary lighting lamps such as flashlights and desk lamps are indispensable. At present, there are many types of auxiliary lighting lamps, most of which are used for charging, but different types of lamps cannot be jointly shared, for example, batteries cannot be shared , It is easy to cause waste of electric energy. The lamp beads of the lamps cannot be shared. After the lamp beads are damaged, they cannot be replaced and maintained. They can only be purchased again, which increases the cost of use.

Contents of the invention

Aiming at the problems existing in the background technology, the present invention proposes an LED lamp bead, which has a beautiful appearance and is easy to carry. Moreover, the lamp bead can be switched and used on different accessories, and each accessory can be charged with each other, which is convenient to use.

To achieve the above object, the present invention is achieved through the following technical solutions:

The LED lamp bead includes a lampshade, screws, a light source board, a lamp bead upper cover, a circuit board, a lamp bead base, and a battery. The bottom of the lamp bead base is provided with a connection structure electrically connected to other accessories, and the lamp bead base There is an upper cover on the top of the lamp bead base, and a cavity is formed between the lamp bead base and the lamp bead upper cover. The circuit board and the battery are installed in the cavity. The top edges of the two are connected by a snap-in structure, and a silicone sealing ring is provided in the snap-in structure.

Preferably, the lampshade is made of PC plastic.

The LED hanging lamp includes LED lamp beads, end caps, the main body of the hanging lamp, the button of the hanging lamp, and a USB charging cable. One end is fixed on the side wall of the main part of the hanging lamp, and the other end is a USB connector corresponding to the USB connector. The two ends of the main part of the hanging lamp are respectively provided with end caps, and the LED lamp beads are installed on the end caps.

The LED flashlight includes LED lamp beads, a top cover of the flashlight, a main body of the flashlight, a button of the flashlight, and a drawstring. The top cover, the top of the top cover of the flashlight is provided with LED lamp beads.

The LED bracelet includes LED lamp beads, a bracelet top cover, a bracelet main part, a bracelet button, and a watch strap. The bracelet main part is installed on the watch strap, and the bracelet main part is provided with buttons and The charging port, the bracelet top cover is clamped in the main part of the bracelet, and the top of the bracelet top cover is provided with LED lamp beads.

The LED desk lamp includes a front shell upper cover, a front shell lower cover, a desk lamp main body, a back cover, a desk lamp base, a base cover, an anti-skid pad, LED lamp beads, a groove, a shaft bracket, a shaft, a thread assembly, and a desk lamp button Ⅰ. Desk lamp button Ⅱ, charging port, shaft sleeve, the upper cover of the front shell and the lower cover of the front shell are connected to each other to form the lamp head of the LED desk lamp. The bottom of the lower cover of the front shell is provided with LED lamp beads, and the lower cover of the front shell The tail end is provided with a rotating shaft sleeve; the main part of the desk lamp is connected with the back cover to form a lamp post of the LED desk lamp. The rear side of the back cover is provided with the table lamp button II and the charging port, the rear cover is provided with a shaft bracket, the shaft bracket and the shaft sleeve are movably connected through the shaft, and one end of the shaft is provided with a thread assembly; The lamp post is installed on the desk lamp base, the front side of the desk lamp base is provided with the desk lamp button I, and its bottom is provided with the base cover, and the bottom of the base cover is provided with the non-slip pad.

Preferably, the groove is provided with a sponge lining.

The LED lamp beads described above are all connected to the LED hanging lamp, LED flashlight, LED bracelet and LED desk lamp through a male-female plug-in structure, and the LED lamp beads can be converted and used on different accessories. Both are equipped with a microUSB interface and a usb interface, that is, an input interface and an output interface, so as to achieve the purpose of mutual charging between various accessories.

Beneficial effects of the invention:

The LED lamp bead proposed by the present invention has a beautiful appearance and is easy to carry, and the lamp bead can be switched and used on different accessories, and each accessory can be charged with each other, so it is convenient to use.

Description of drawings

Fig. 1 is the split diagram of LED lamp bead of the present invention;

Fig. 2 is a perspective view of the LED lamp bead of the present invention;

Fig. 3 is a split view of the LED hanging lamp of the present invention;

Fig. 4 is a perspective view of the LED hanging lamp of the present invention;

Fig. 5 is the split diagram of LED flashlight of the present invention;

Fig. 6 is a perspective view of the LED flashlight of the present invention;

Fig. 7 is a disassembled view of the LED bracelet of the present invention;

Fig. 8 is a perspective view of the LED bracelet of the present invention;

Fig. 9 is an exploded view of the LED desk lamp of the present invention;

Fig. 10 is a schematic diagram when the lamp cap of the LED desk lamp of the present invention is opened;

Fig. 11 is a schematic diagram when the LED lamp head of the present invention is closed;

Fig. 12 is a schematic diagram of the positions of the button II and the charging port of the LED desk lamp of the present invention;

Fig. 13 is a schematic structural diagram of the magnetic suction connection of the present invention;

Fig. 14 is an A-A sectional view of the present invention.

In the figure, 1-lampshade, 2-screw, 3-light source board, 4-lamp bead cover, 5-circuit board, 6-lamp bead base, 7-battery, 8-LED lamp bead, 9-end cover, 10 -The main part of the hanging lamp, 11-the button of the hanging lamp, 12-USB charging cable, 13-the upper cover of the flashlight, 14-the main part of the flashlight, 15-the button of the flashlight, 16-the drawstring, 17-the top cover of the bracelet, 18-hand Ring main part, 19-bracelet button, 20-strap, 21-front case upper cover, 22-front case lower cover, 23-table lamp main part, 24-back cover, 25-desk lamp base, 26-base cover, 27-anti-skid pad, 28-groove, 29-rotating shaft bracket, 30-rotating shaft, 31-thread assembly, 32-sponge lining, 33-desk lamp button Ⅱ, 34-button Ⅱ, 35-rotating shaft sleeve, 36 -ring groove, 37-magnet ring, 38-metal protruding ring, 39-metal sleeve, 40-thimble, 41-spring, 42-wiring copper sheet.

detailed description

In order to make the purpose, technical solutions and beneficial effects of the present invention more clear, the preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so as to facilitate the understanding of technical personnel.

Example 1:

As shown in FIG. 1-2 , the LED lamp bead includes a lampshade 1 , screws 2 , a light source board 3 , a lamp bead cover 4 , a circuit board 5 , a lamp bead base 6 , and a battery 7 . The bottom of the lamp bead base 6 is connected to the main body of other accessories through a male and female pin structure, so as to realize the energization and lighting of the LED lamp bead 8 or charge the battery 7, so that the LED lamp bead and its application can be applied to different accessories. The use area is wider; the top of the lamp bead base 6 is provided with a lamp bead cover 4, and a cavity is formed between the lamp bead base 6 and the lamp bead cover 4, and the circuit board 5 and the battery 7 are installed in the cavity, and the light source The board 3 is installed on the lamp bead cover 4 through the screw 2, and the light source board 3 is used as the light source of the lamp bead. Compared with the traditional light-emitting diode, the light is soft, economical and energy-saving; the lampshade 1 and the lamp bead base 6 The top edge of the light source is connected by a clamping structure, and a silicone sealing ring is provided in the clamping structure. This design makes the invention have good sealing performance, prevents the light source from being damaged by moisture, and has a long service life.

The lampshade is made of PC plastic, which has the characteristics of high strength, high elastic coefficient, high impact strength, good temperature resistance, non-toxic and safe.

As shown in Figure 3-4, the LED hanging lamp includes LED lamp beads 8, end cap 9, hanging lamp main part 10, hanging lamp button 11, USB charging cable 12, and the outer wall of the hanging lamp main part 10 There is a hanging lamp button 11 and a USB interface on it, one end of the USB charging cable 12 is fixed on the side wall of the main part 10 of the hanging lamp, and the other end is a USB connector corresponding to the USB interface; A corresponding control circuit is provided. When the USB connector is plugged into the USB interface, the LED lamp bead 8 can be powered on. At this time, the on-off and brightness of the LED lamp bead 8 can be controlled by the hanging lamp button 11, and at this time the USB The charging cable 12 can be used as a hanging cable for the whole of the present invention; after the USB connector is pulled out, the battery 7 in the LED lamp bead 8 can be charged using the USB connector. The LED lamp bead 8 is connected to the end cover 9 through a male and female pin structure. When the LED lamp bead 8 needs to be replaced or maintained, the LED lamp bead 8 can be removed for maintenance or the LED lamp bead 8 can be transferred to other accessories Easy to use and operate.

As shown in Figures 5-6, the LED flashlight includes LED lamp beads 8, a flashlight upper cover 13, a flashlight main body 14, a flashlight button 15, and a drawstring 16. The flashlight main body 14 is provided with a flashlight button 15 and The bottom of the charging port is provided with a pull cord 16. The appearance design of the flashlight main part 14 conforms to ergonomics and is comfortable to hold. The corresponding control circuit is provided in the flashlight main part 14. The LED lamp beads 8 can be connected through the flashlight button 15. Off control and brightness adjustment, the setting of the stay cord 16 is convenient for the overall hanging and carrying of the present invention. The top of the flashlight main body 14 is provided with a flashlight upper cover 13, and the flashlight upper cover 13 is connected to the LED lamp beads 8 through a male and female pin structure. This design facilitates the removal and maintenance of the LED lamp beads 8 or transfers the LED lamp beads 8 to Use with other accessories.

As shown in Figures 7-8, the LED wristband includes LED lamp beads 8, a bracelet top cover 17, a bracelet main body 18, a wristband button 19, and a watch strap 20. The wristband main body 18 is installed On the strap 20, the strap 20 is made of silica gel, which has the characteristics of wear resistance, high temperature resistance, no deformation, non-toxic, tasteless, no side effects on the human body, long service life, and environmental protection; the main part of the bracelet 18 A bracelet button 19 is provided, and a corresponding control circuit is provided in the bracelet main part 18, and the on-off control and brightness adjustment of the LED lamp bead 8 can be performed by using the bracelet button 19 . The wristband top cover 17 is clamped inside the main body part 18 of the bracelet, and the top of the bracelet top cover 17 is provided with a connection structure electrically connected to the LED lamp bead 8. This design is convenient for the LED lamp bead 8 to be removed for maintenance or The LED lamp beads 8 are transferred to other accessories for use.

As shown in Figures 9-12, the LED desk lamp includes LED lamp beads 8, the upper cover of the front shell 21, the lower cover of the front shell 22, the main body of the desk lamp 23, the rear cover 24, the base of the desk lamp 25, the cover of the base 26, and the non-slip pad 27. Groove 28, rotating shaft bracket 29, rotating shaft 30, thread assembly 31, desk lamp button II 33, button II 34, charging port 35, rotating shaft sleeve 35.

The front shell upper cover 21 and the front shell lower cover 22 are connected to each other to form the lamp head of the LED desk lamp. The bottom of the front shell lower cover 22 is provided with LED lamp beads 8, and the rear end of the front shell lower cover 22 is provided with a rotating shaft sleeve 35 The lamp main part 23 of the desk lamp and the back cover 24 are connected to each other to form a lamp post of the LED desk lamp, the top of the lamp post is provided with an LED lamp bead 8, and a corresponding control circuit is provided in the lamp cap and the lamp post, and the front side of the desk lamp main part 23 There is a groove 28 matching the size of the LED lamp bead 8, the rear side of the rear cover 24 is provided with a button II 34, and the rear cover 24 is provided with a rotating shaft bracket 29, and the rotating shaft bracket 29 and the rotating shaft sleeve 35 move through the rotating shaft 30 Connected, one end of the rotating shaft 30 is provided with a screw assembly 31; the lamp post is installed on the base of the desk lamp, the front side of the base of the desk lamp is provided with the button II 33 of the desk lamp, the bottom of which is provided with a base cover 26, and the bottom of the base cover 26 is provided with a non-slip Pad 27.

The LED lamp bead 8 is connected to the lamp holder or the lamp post by a male-female pin structure for power connection. This design facilitates the replacement and maintenance of the LED lamp bead 8 or transfers the LED lamp bead 8 to other accessories for use.

As shown in Figure 10, the lamp holder of the present invention is in an open state. At this time, the present invention is used as a desk lamp, and the switch and brightness of the LED lamp bead 8 on the lamp holder can be controlled by using the desk lamp desk lamp button II33.

As shown in Figure 11, the lamp cap of the present invention is in a closed state. After the lamp cap is closed, the LED lamp beads 8 on the lamp cap are embedded in the corresponding grooves 28. At this time, the present invention is roughly in the shape of a candlestick and can be used as a candlestick. The button II34 can control the switch and brightness of the LED lamp bead 8 on the top of the lamp bead. At the same time, this design reduces the storage space required by the present invention, which is convenient for carrying and storing; and, the groove 28 is provided with a sponge lining 13. Play the role of cushioning and shock absorption, and protect the LED lamp beads 8 on the lamp head.

The LED lamp beads 8 are all connected to the LED hanging lamp, LED flashlight, LED bracelet and LED table lamp through a male-female plug-in structure, and the LED lamp beads 8 can be converted and used on different accessories. The LED flashlight, LED bracelet and LED Each desk lamp is provided with a microUSB interface and a usb interface, that is, an input interface and an output interface, so as to realize the purpose of charging the LED lamp beads 8 on each accessory and realizing mutual charging between each accessory.

Example 2:

As shown in Figure 13 and Figure 14, the LED lamp bead 8 and its accessories are connected by magnetic attraction. A magnet ring 37 is provided, and a metal protruding ring 38, a metal sleeve 39 and a thimble 40 are arranged on its accessories. The metal sleeve 39 and the thimble 40 are both cylindrical, and the metal sleeve 39 is connected with the circuit in the accessory. The inner array of the sleeve 39 is provided with a semicircular chute, the outer side of the thimble 40 is provided with a slider matching the chute, and the bottom of the thimble 40 is provided with a spring 41; 36 is buckled with the metal protruding ring 38. At this time, the magnet ring 38 is tightly attracted to the metal protruding ring 38, so that the LED lamp bead 8 is attracted to the accessory. Through the cooperation of the ring groove 36 and the metal protruding ring 38, the LED lamp bead 8 and the accessories will not move and dislocate in the radial direction, and at this time, the wiring copper sheet 42 will press the thimble 40 down, that is, the spring 41 is compressed, and the compressed spring 41 has a reverse thrust, so that the top of the thimble 40 and the wiring copper The sheet 42 fits closely, so that the contact between the two is good, and when the thimble 40 is pressed down, the slider on the thimble 40 slides in the chute on the metal sleeve 39, with good contact and good electrical conductivity; The switch and brightness of the LED lamp bead 8 are controlled through the button on the accessory, and the LED lamp bead 8 is charged and discharged through the microUSB interface and the usb interface on the accessory.

The LED lamp bead proposed by the present invention has a beautiful appearance and is easy to carry. The lamp bead can be switched and used on different accessories, and each accessory can be charged with each other, which is convenient to use.

Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that it can be described in terms of form and Various changes may be made in the details without departing from the scope of the invention defined by the claims.

Claims (7)

1. A kind of LED lamp bead, it is characterized in that: described LED lamp bead comprises lampshade, screw, light source board, lamp bead upper cover, circuit board, lamp bead base, battery, the bottom of described lamp bead base is provided with The connection structure of other accessories is electrically connected. The top of the lamp bead base is provided with a cover, and a cavity is formed between the lamp bead base and the lamp bead cover. The circuit board and the battery are installed in the cavity, and the light source board is installed by screws. On the upper cover of the lamp bead, the lampshade is connected to the top edge of the base of the lamp bead through a clamping structure, and a silicone sealing ring is provided in the clamping structure. 2. The LED lamp bead according to claim 1, wherein the lampshade is made of PC plastic. 3. The LED lamp bead according to claim 1 or 2 is used for an LED hanging lamp, and it is characterized in that: said LED hanging lamp comprises LED lamp beads, an end cover, a hanging lamp main body, a hanging lamp button, and a USB charging cable. A hanging lamp button and a USB connector are provided on the outer wall of the main part of the hanging lamp, one end of the USB charging cable is fixed on the side wall of the main part of the hanging lamp, and the other end is a USB connector corresponding to the USB connector. The two ends of the main part of the hanging lamp are respectively provided with end caps, and the LED lamp beads are installed on the end caps. 4. The LED lamp bead according to claim 1 or 2 is used in an LED flashlight, wherein the LED torch includes an LED lamp bead, a top cover of the flashlight, a main body of the flashlight, a button of the flashlight, and a drawstring, and the main body of the flashlight There is a flashlight button and a charging port on the part, a drawstring at the bottom, a flashlight top cover on the top, and an LED light bead on the top of the flashlight top cover. 5. The LED lamp bead according to claim 1 or 2 is used for an LED bracelet, wherein the LED bracelet includes an LED lamp bead, a bracelet top cover, a bracelet main body, a bracelet button, and a watch strap , the main part of the bracelet is installed on the watch strap, the main part of the bracelet is provided with a button and a charging port, the top cover of the bracelet is snapped inside the main part of the bracelet, and the top of the top cover of the bracelet is provided with LED lamp beads . 6. The LED lamp bead according to claim 1 or 2 is used in an LED desk lamp, wherein the LED desk lamp comprises a front shell upper cover, a front shell lower cover, a desk lamp main body, a rear cover, a desk lamp base, and a base cover , anti-slip mat, LED lamp beads, groove, rotating shaft bracket, rotating shaft, screw assembly, desk lamp button I, desk lamp button II, charging port, rotating shaft sleeve, the upper cover of the front case and the lower cover of the front case are connected to each other The lamp holder of the LED desk lamp, the bottom of the lower cover of the front shell is provided with LED lamp beads, and the tail end of the lower cover of the front housing is provided with a shaft sleeve; There is an LED lamp bead on the top of the table lamp, a groove matching the size of the LED lamp bead is provided on the front side of the main part of the table lamp, a desk lamp button II and a charging port are provided on the rear side of the back cover, and a shaft bracket is provided on the back cover. The rotating shaft bracket and the rotating shaft sleeve are movably connected through the rotating shaft, and one end of the rotating shaft is provided with a screw assembly; the lamp post is installed on the base of the desk lamp, and the front side of the base of the desk lamp is provided with a desk lamp button I, and the bottom is provided with a base cover, and the base cover The bottom has non-slip pads. 7. The LED desk lamp according to claim 6, characterized in that: a sponge lining is provided in the groove.