CN222688118U

CN222688118U - An outdoor LED lamp bead module

Info

Publication number: CN222688118U
Application number: CN202421040496.0U
Authority: CN
Inventors: 戴朋; 陈朝冬
Original assignee: Guangdong Lianshang Lighting Technology Co ltd
Current assignee: Guangdong Lianshang Lighting Technology Co ltd
Priority date: 2024-05-14
Filing date: 2024-05-14
Publication date: 2025-03-28
Anticipated expiration: 2034-05-14

Abstract

The utility model provides an outdoor LED lamp bead module, which relates to the technical field of LED lamp bead, including a lamp bead main body, a phosphor groove is provided on the lamp bead main body, an N-pole semiconductor is fixed at the bottom of the phosphor groove, a P-pole semiconductor is fixed on the top of the N-pole semiconductor, a P-pole wiring hole is provided at the bottom of the phosphor groove, and an N-pole wiring hole is provided at the bottom of the phosphor groove. A cooling plate is installed to solve the problem that the LED lamp bead module is used for green belt landscape lights, bridge lighting and business signs, etc. The temperature in southern my country is relatively high in all seasons, and the light-emitting semiconductor of the LED is generally wrapped with phosphorus to reduce the heat dissipation effect. When the lamp bead module is illuminated for a long time, the heat is accumulated inside the lamp bead module, and the temperature continues to rise, which eventually causes the LED lamp bead module to thermally run away, and the existing heat dissipation structure often dissipates the heat of the LED lamp body, and the LED lamp bead module has a thick polymer shell to block the transfer of heat, so that the heat dissipation structure is difficult to dissipate the heat of the light-emitting semiconductor of the LED lamp bead.

Description

Outdoor LED lamp pearl module

Technical Field

The utility model relates to the technical field of LED lamp beads, in particular to an outdoor LED lamp bead module.

Background

The LED lamp bead is called as a light-emitting diode lamp bead, and is a novel illumination light source capable of converting electric energy into light energy. Compared with the traditional lighting bulb, the LED lamp bead has the characteristics of higher brightness, lower energy consumption, longer service life and more environmental protection. Meanwhile, the LED lamp beads can also realize more diversified lighting requirements by combining, adjusting and controlling colors. In addition, due to the advantages of low power consumption, high brightness, expandability and the like, the LED lamp beads are widely applied to the fields of outdoor landscape lighting, automobile lighting, unmanned automobiles, intelligent home furnishings and the like.

In the prior art, when the LED lamp bead module is used outdoors, the LED lamp bead module is generally used by combining a plurality of LED lamp bead modules, and is used for conditions such as green belt landscape lamps, bridge illumination, business signboards and the like, the continuous working time of the LED lamp bead module at night is long, the temperature of the south four seasons of China is relatively high, when the LED lamp bead module is arranged outdoors, the LED lamp bead module is easily influenced by the ambient temperature, and the luminous semiconductor of the LED is generally wrapped by phosphorus, so that the radiating effect is reduced, the heat in the lamp bead module is accumulated during long-time illumination, the temperature is continuously increased, the thermal runaway of the LED lamp bead module is finally caused, the existing radiating structure is used for radiating the LED lamp body, and the LED lamp bead module is provided with a thicker polymer shell for blocking heat transfer, so that the radiating structure is difficult to radiate the luminous semiconductor of the LED lamp bead better.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides an outdoor LED lamp bead module.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: an outdoor LED lamp bead module comprises a lamp bead main body, a phosphorus tank is arranged on the lamp bead main body, an N-pole semiconductor is fixed at the bottom of the phosphorus tank, a P-pole semiconductor is fixed at the top of the N-pole semiconductor, a P-pole wiring hole is arranged at the bottom of the phosphorus tank, an N-pole wiring hole is arranged at the bottom of the phosphorus tank, contacts are fixed at two sides of the lamp bead main body, glue filling grooves are arranged at two sides of the lamp bead main body, a linear array of inner walls of the glue filling grooves is provided with a high-friction chute, the inner walls of the Gao Ma chute are slidably connected with a cooling plate, in the prior art, the LED lamp bead module is generally used by combining a plurality of LED lamp bead modules at night for the conditions of green belt landscape lamps, bridge illumination, business signs and the like, the LED lamp bead module has long continuous working time and relatively high temperature at the south of China, when the LED lamp bead module is arranged outdoors, the LED lamp bead module is easy to be influenced by environmental temperature, and the luminous semiconductor of the LED is generally wrapped by phosphorus, so that the heat dissipation effect is reduced, the heat in the lamp bead module is accumulated during long-time illumination, the temperature is continuously increased, the LED lamp bead module is finally caused to be out of control, the existing heat dissipation structure is used for dissipating the heat of the LED lamp body, the LED lamp bead module is provided with a thicker polymer shell for blocking the heat transfer, the heat dissipation structure is difficult to better dissipate the heat of the luminous semiconductor of the LED lamp bead, the utility model solves the problems by adopting a mode of installing the cooling plate, the utility model realizes that when the LED lamp bead module is applied to the outdoor with higher environmental temperature, a worker is connected with a proper number of cooling plates in a sliding way to a high-friction chute according to the use environment, the cooling plates have good heat transfer effect by the worker, the inside heat of lamp pearl main part is derived to reduce the inside temperature of lamp pearl, make it keep suitable operating temperature, prevent to use for a long time and cause overheated out of control, when the lamp pearl uses in the alpine region, the staff can not install the cooling plate, the temperature that produces when making the lamp pearl luminous is mended operating temperature again, after the cooling plate installation is finished, the staff is to the glue filling groove filling waterproof glue, the waterproof effect when improving the outdoor use of lamp pearl, reach the effect that improves equipment application environment, increase equipment safety in utilization.

Preferably, the bottom of the phosphorus tank is provided with a conical sink, the bottom of the conical sink is fixedly provided with an N-pole semiconductor, the bottom of the conical sink is provided with an N-pole wiring groove, the inner wall of the N-pole wiring groove is intersected with the inner wall of the N-pole wiring groove, in the prior art, the N-pole semiconductor and the P-pole semiconductor are both required to be installed for the light emission of the LED lamp bead, and current flows between the semiconductors, so that the semiconductors emit light, in the LED lamp bead capable of emitting light rays with various colors, more than one N-pole semiconductor and P-pole semiconductor are required to be connected, a plurality of semiconductors are required to be connected, the existing plurality of wires are disordered after being installed, no good fixing structure is provided, once the wires are damaged and all generate short circuits, the lamp bead is burnt, the stability of the equipment is reduced, and the problem is solved by adopting a mode of arranging the N-pole wiring groove, the wires of the N-pole semiconductor are prevented from being distributed through the N-pole wiring groove, the wires are prevented from being disordered or being contacted with the P-pole semiconductor, and the electric wires are not convenient to be broken, and the equipment is not orderly arranged, and the safety arrangement effect of the equipment is improved even if the equipment is not convenient to be used.

Preferably, the bottom of the lamp bead main body is provided with a weight reduction groove, contacts are fixed on two sides of the inner wall of the weight reduction groove, in the prior art, most of the contacts of the LED lamp bead modules are fixed on two sides of equipment, the arrangement is convenient for soldering and fixing, but when a large number of LED lamp bead modules are combined and used, the contacts are relatively close, soldering is easy to touch and conduct each other, the contacts are communicated, the LED lamp bead modules are damaged, and the yield is reduced.

Preferably, tin filling holes are formed in two sides of the lamp bead main body, and a user can put the lamp bead main body on the lamp body when fixing the lamp bead, and then fill solder paste into the weight-reducing groove through the tin filling holes to finish fixing.

Preferably, a limiting ring is fixed at the top end of the phosphorus tank to prevent the phosphorus layer from overflowing the phosphorus tank and improve the yield of products.

Preferably, the conical countersink is a truncated cone, the cross section of the conical countersink is trapezoidal, and the truncated cone is favorable for reflecting semiconductor light rays and reducing light source scattering.

Preferably, the constant head tank has been seted up at lamp pearl main part top, and the constant head tank is convenient for automated production line snatchs the location, improves work efficiency and accuracy.

Advantageous effects

1. In the prior art, when LED lamp pearl module is in outdoor application, generally by a plurality of LED lamp pearl module combination use, be used for the condition such as greenbelt landscape lamp, bridge illumination and trade company signboard, LED lamp pearl module is long at night duration, china's southern four seasons temperature is higher relatively, when LED lamp pearl module outdoor arrangement, receive environmental temperature influence easily, and LED's luminous semiconductor generally uses phosphorus to wrap up, thereby the radiating effect has been reduced, the inside heat accumulation of lamp pearl module when long-time illumination, make the temperature constantly rise, finally cause LED lamp pearl module thermal runaway, and current heat radiation structure often is the heat dissipation to the LED lamp body, LED lamp pearl module has thicker polymer shell separation heat transfer, make heat radiation structure be difficult to dispel the heat to LED lamp pearl's luminous semiconductor better, to this kind of problem, the utility model adopts the mode of installation cooling plate to solve, when LED lamp pearl module is used in the higher outdoor of ambient temperature, then staff according to its service environment, to the appropriate quantity of high spout sliding connection of cooling plate, through its good heat transfer with inside heat transfer, make the inside guide bead is carried out to the inside heat transfer, thereby the thermal insulation effect is realized to the cooling plate, when the inside of LED lamp pearl is used to the inside heat transfer is good, can be carried out to the inside heat transfer device is carried out to the LED lamp pearl, the thermal bead is not used to the problem, when the inside heat is solved, the cost is reduced, and when the cost of performance is increased, and can be used in the time to the cost of the inside heat is reduced, and can be used out.

2. In the prior art, wires are required to be installed on an N-pole semiconductor and a P-pole semiconductor of the LED lamp bead for light emission, and current flows between the semiconductors, so that the semiconductors emit light, in the LED lamp bead capable of emitting light rays with various colors, more than one N-pole semiconductor and more than one P-pole semiconductor are required to be connected, the existing wires are disordered after installation, no better fixing structure is provided, once the wires are damaged and contacted with the wires, short circuits are generated, the lamp bead is burnt, the equipment use stability is reduced, and aiming at the problems, the utility model solves the problems by adopting a mode of arranging the N-pole wiring grooves, realizes the wire arrangement of the N-pole semiconductors, avoids the disordered arrangement or the contact with the wires of the P-pole semiconductors, does not cause short circuits even if the wires are broken, is tidy, is convenient for workers to maintain, and achieves the effect of improving the equipment use safety.

3. In the prior art, contacts of most LED lamp bead modules are fixed on two sides of equipment, the arrangement is convenient for soldering and fixing, but when a large number of LED lamp bead modules are combined and used, the contacts are relatively close to each other, the contacts are easy to touch and conduct, the contacts are communicated, the LED lamp bead modules are damaged, and the yield is reduced.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a weight-reducing tank according to the present utility model;

FIG. 3 is a schematic perspective view of a glue-pouring tank according to the present utility model;

Fig. 4 is a schematic perspective view of a cooling plate according to the present utility model.

Legend description:

1. The LED lamp comprises a lamp bead main body, 101, a phosphorus tank, 102, a positioning tank, 103, a conical sinking tank, 104, a P-electrode semiconductor, 105, an N-electrode semiconductor, 106, a P-electrode wiring hole, 107, an N-electrode wiring hole, 108, a weight reduction tank, 109, a contact, 2, a glue filling tank, 201, a high-friction chute, 202, a cooling plate, 3, an N-electrode wiring tank, 301, a limiting ring, 302 and a tin filling hole.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

Specific examples:

Referring to fig. 1-4, an outdoor LED lamp bead module comprises a lamp bead main body 1, a phosphorus tank 101 is provided in the lamp bead main body 1, an N-pole semiconductor 105 is fixed at the bottom of the phosphorus tank 101, a P-pole semiconductor 104 is fixed at the top of the N-pole semiconductor 105, a P-pole wiring hole 106 is provided at the bottom of the phosphorus tank 101, an N-pole wiring hole 107 is provided at the bottom of the phosphorus tank 101, contacts 109 are fixed at both sides of the lamp bead main body 1, glue-pouring grooves 2 are provided at both sides of the lamp bead main body 1, high-friction slide grooves 201 are provided in linear arrays on the inner walls of the glue-pouring grooves 2, cooling plates 202 are slidingly connected on the inner walls of the high-friction slide grooves 201, the LED lamp bead module is generally used in combination by a plurality of LED lamp bead modules in four seasons for green belt landscape lamps, bridge illumination, business signboards and other conditions, the LED lamp bead module has long continuous working time at night, the southern air temperature is relatively high in China, when the LED lamp bead module is arranged outdoors, is easily affected by environmental temperature, the LED light-emitting semiconductor is generally wrapped by phosphorus, so that the heat dissipation effect is reduced, the heat in the lamp bead module is accumulated during long-time illumination, the temperature is continuously increased, the thermal runaway of the LED lamp bead module is finally caused, the existing heat dissipation structure is used for dissipating heat of the LED lamp body, the LED lamp bead module has thicker polymer shell for blocking heat transfer, the heat dissipation structure is difficult to better dissipate the heat of the LED lamp bead light-emitting semiconductor, the problem that the temperature reduction plate 202 is installed is solved, when the LED lamp bead module is applied to the outdoor with higher environment temperature, a worker slides and connects the temperature reduction plate 202 with a proper number of high-friction sliding grooves 201 according to the use environment of the LED lamp bead module, the temperature reduction plate 202 guides out the heat in the lamp bead main body 1 through the good heat transfer effect of the worker, so that the internal temperature of the lamp bead is reduced, and the proper working temperature is kept, prevent to use for a long time and cause overheated out of control, when the lamp pearl uses in the alpine region, the staff can not install cooling plate 202, and the temperature that produces when making the lamp pearl luminous is mended operating temperature again, after cooling plate 202 installs and finishes, the staff is to the glue-pouring groove 2 filling waterproof glue, improves the waterproof effect when the outdoor use of lamp pearl, reaches the effect that improves equipment application environment, increase equipment safety in utilization. The constant head tank 102 has been seted up at lamp pearl main part 1 top, and the constant head tank 102 is convenient for automated production line snatchs the location, improves work efficiency and accuracy.

The utility model provides a phosphorus groove 101 bottom has been seted up toper heavy groove 103, toper heavy groove 103 bottom has been fixed with N utmost point semiconductor 105, N utmost point wiring groove 3 has been seted up to toper heavy groove 103 bottom, N utmost point wiring groove 3 inner wall intersects with N utmost point wiring hole 107 inner wall, the luminous needs its N utmost point semiconductor 105 and the P utmost point semiconductor 104 all install the electric wire, and make the electric current flow between the semiconductor, thereby make the semiconductor shine, and in the LED lamp pearl that can send multiple colour light, its N utmost point semiconductor 105 and P utmost point semiconductor 104 more than one, a plurality of semiconductors then need the electric wire to connect, current a plurality of electric wires are comparatively disordered after the installation, no better fixed knot constructs, once the electric wire that the electric wire damaged and it contacted all can produce the short circuit, cause the lamp pearl to burn out, equipment stability has been reduced, adopt the mode of seting up N utmost point semiconductor 105 to solve, the electric wire through N utmost point wiring groove 3 carries out the walking wire, avoid its messy arrangement or contact with the electric wire of P utmost point semiconductor 104, even if there is the electric wire that breaks, even the electric wire that has the electric wire that can not neatly arranged, and the safety arrangement is convenient for personnel, safety and safety arrangement can be reached. The top end of the phosphorus tank 101 is fixed with a limiting ring 301 to prevent the phosphorus layer from overflowing the phosphorus tank 101 and improve the yield of products. The conical countersink 103 is a truncated cone, the cross section of the conical countersink 103 is a trapezoid, and the truncated cone is favorable for reflecting semiconductor light and reducing light source scattering. The weight reduction groove 108 has been seted up to lamp pearl main part 1 bottom, weight reduction groove 108 inner wall both sides all are fixed with contact 109, the contact 109 of most LED lamp pearl module all is fixed in the equipment both sides, this arrangement is convenient for the soldering fixed, but when a large amount of LED lamp pearl module combination use, link to each other nearer between the contact 109, the soldering touches electrically conductive each other easily, with contact 109 UNICOM, cause the damage of LED lamp pearl module, the yield has been reduced, the mode that sets up weight reduction groove 108 has been adopted has solved, the realization is installed contact 109 in weight reduction groove 108, spray the solder paste in weight reduction groove 108, install the equipment on the lamp body again, lamp pearl main part 1 shields contact 109 and solder paste, avoid powering on with other lamp pearl main part 1, reach the effect that improves the product yield. Tin filling holes 302 are formed in two sides of the lamp bead body 1, and when a user fixes the lamp bead, the user can put the lamp bead body 1 on the lamp body at present and fill solder paste into the weight-reducing groove 108 through the tin filling holes 302 to finish fixing.

When the LED lamp bead module is applied outdoors with higher environment temperature, a worker is connected with a proper number of cooling plates 202 in a sliding way to the high-friction chute 201 according to the use environment, the cooling plates 202 conduct heat in the lamp bead main body 1 through good heat transfer effect, so that the internal temperature of the lamp bead is reduced, the lamp bead main body is kept at proper working temperature, overheat is prevented from being out of control after long-time use, when the lamp bead is used in a alpine region, the worker can not install the cooling plates 202, the temperature generated when the lamp bead emits light is restored to the working temperature, after the installation of the cooling plates 202 is finished, the worker fills waterproof glue into a glue filling groove 2, the waterproof effect is improved when the lamp bead is used outdoors, wires of a plurality of N-pole semiconductors 105 are distributed through N-pole wiring grooves 3, contacts 109 are installed in a weight reduction groove 108, solder paste is sprayed in the weight reduction groove 108, then equipment is installed on the lamp body, the lamp bead main body 1 shields the contacts 109 and the solder paste, and the solder paste is prevented from being electrified with the lamp bead main body 1, and the solder paste can be reset to the solder paste can be fixed in the solder bath 108 through the solder paste filling groove 302.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The outdoor LED lamp bead module comprises a lamp bead main body (1), a phosphorus groove (101) is formed in the lamp bead main body (1), an N-pole semiconductor (105) is fixed at the bottom of the phosphorus groove (101), a P-pole semiconductor (104) is fixed at the top of the N-pole semiconductor (105), a P-pole wiring hole (106) is formed in the bottom of the phosphorus groove (101), an N-pole wiring hole (107) is formed in the bottom of the phosphorus groove (101), and contacts (109) are respectively fixed on two sides of the lamp bead main body (1), and the LED lamp bead module is characterized in that glue filling grooves (2) are formed in two sides of the lamp bead main body (1), high-friction sliding grooves (201) are formed in inner wall linear arrays of the glue filling grooves (2), and cooling plates (202) are connected to inner walls of the Gao Ma sliding grooves (201).

2. The outdoor LED lamp bead module of claim 1, wherein a conical sinking groove (103) is formed in the bottom of the phosphorus groove (101), an N-pole semiconductor (105) is fixed at the bottom of the conical sinking groove (103), an N-pole wiring groove (3) is formed in the bottom of the conical sinking groove (103), and the inner wall of the N-pole wiring groove (3) is intersected with the inner wall of the N-pole wiring hole (107).

3. The outdoor LED lamp bead module of claim 1, wherein a weight-reducing groove (108) is formed in the bottom of the lamp bead main body (1), and contacts (109) are fixed on two sides of the inner wall of the weight-reducing groove (108).

4. The outdoor LED lamp bead module according to claim 1, wherein tin filling holes (302) are formed in two sides of the lamp bead main body (1).

5. The outdoor LED lamp bead module according to claim 1, wherein a limiting ring (301) is fixed at the top end of the phosphorus tank (101).

6. The outdoor LED lamp bead module according to claim 2, wherein the conical sinking groove (103) is a truncated cone, and the cross section of the conical sinking groove (103) is a trapezoid.

7. The outdoor LED lamp bead module of claim 1, wherein the top of the lamp bead main body (1) is provided with a positioning groove (102).