Double-color lifesaving lamp

Abstract

The utility model relates to the technical field of lifesaving lamps, in particular to a double-color lifesaving lamp, which solves the problems that the existing double-color lifesaving lamp with ultraviolet light and white light is complicated in production and assembly, inconvenient in streamlined and automatic production, high in part cost and the like, and comprises a lampshade, a lamp panel is wrapped in the lampshade, the lamp panel is arranged in a lamp holder, and the lamp holder is arranged on the lamp holder. The lampshade wraps the lamp panel and then adheres to the lamp holder, the lamp panel is connected with a wire, the wire is led out of the lamp holder to be connected with a battery, the lamp panel is connected with a white light LED lamp and an ultraviolet LED lamp, and the LED lamp has the advantages of being high in integration, small and exquisite in size, light in weight, easy to produce and assemble, capable of achieving streamlined and automatic production, low in part cost and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of life-saving lamps, in particular to a two-color life-saving lamp. Background Art

[0002] Ultraviolet and white light two-color life-saving lights are used when people are in distress outdoors. The ultraviolet and white light emitted can mark the position of the people in distress. At present, traditional ultraviolet and white light two-color life-saving lights are generally realized by installing several LEDs in different directions or designing special-shaped lampshades. Several LEDs are installed in different directions of a column. Due to the increase in the number of LEDs, the material cost increases. During production and assembly, the LEDs are installed in different directions of the column and then connected in series with wires, which increases the assembly process and is time-consuming and labor-intensive. If a special-shaped lampshade is used, the special-shaped quartz glass lampshade that transmits ultraviolet light is very expensive. Therefore, in large-scale production, there are mainly problems such as complex production and assembly, inconvenience for streamlined and automated production, and high cost of parts.

[0003] For example, CN202647560U discloses an outdoor life-saving LED lamp, including a cane-type lamp pole, a telescopic adjuster, a lamp pole head, a solar panel, a button, an LED, a controller, and a wire. The cane-type lamp pole adopts a multi-section installation structure, and the telescopic adjuster is installed on the outside of the cane-type lamp pole, which can adjust the telescopic movement of each section of the cane-type lamp pole up and down, and can also make the sections of the cane-type lamp pole decomposed, so that it is easy to carry. The lamp pole head is installed on the top of the cane-type lamp pole, which is usually used as a handle. The solar panel is installed on the surface of the lamp pole head, which can absorb light energy and convert it into electrical energy for storage, providing the required power for the LED to emit light. The button is installed on the surface of the lamp pole head. After pressing the button, the LED can flash through the lamp pole head as a distress signal. The LED is installed inside the lamp pole head, and the controller is installed inside the lamp pole head. The LED can be controlled to emit colored and continuously flashing light. The wire is used to connect the various components in an orderly manner to ensure its normal operation, but it has only one light color and cannot accurately mark the position of the person in distress. Utility Model Content

[0004] The purpose of the utility model is to solve the problems of the existing ultraviolet and white light two-color life-saving lamps, such as complex production and assembly, inconvenience for streamlined and automated production, and high cost of parts. To solve the above problems, the utility model provides the following technical solutions: a two-color life-saving lamp, including a lampshade, a lamp board wrapped inside the lampshade, the lamp board is installed in a lamp holder, the lampshade wraps the lamp board and then adheres to the lamp holder, the lamp board is connected to a wire, the wire is led out from the lamp holder and connected to a battery, and a white light LED lamp and an ultraviolet LED lamp are connected to the lamp board.

[0005] The utility model integrates the ultraviolet LED lamp and the white light LED lamp and the driving circuit in such a small space in the lamp holder, and respectively installs the ultraviolet LED lamp and the white light LED lamp on the lamp board, which is in turn installed on the cover plate, and integrates the ultraviolet LED lamp and the white light LED lamp by means of glue filling inside the lamp holder and sealing with the cover plate, and then glues the lampshade to the lamp holder, and directs the light outlets of the ultraviolet LED lamp and the white light LED lamp toward the lampshade. Such a design has high integration, small size and light weight. The white light LED lamp adopts a plug-in installation method, and this installation method can realize the full export of light from the lamp holder. During production, the factory can use a plug-in machine The white light LED lamp beads are automatically forked and inserted into the circuit board and then welded, which eliminates the production process of connecting several lamp beads in series with wires, and realizes simple production and assembly. During production, the various components of the life-saving lamp can be produced separately, and it is only necessary to assemble these components in sequence and then fill them with glue to seal them. It can be streamlined and automated, which greatly reduces the cost of component production, reduces the low quality of component production, reduces production costs, and improves production efficiency. The lampshade of the utility model is a uniform hemispherical quartz lampshade. Compared with the special-shaped structure of the traditional lampshade, it achieves the effect of low-cost production and manufacturing without affecting the use effect, and further reduces the production cost.

[0006] Preferably, the lampshade is a hollow hemispherical shape, and the material used for the lampshade is quartz glass.

[0007] The lampshade of the utility model is made of quartz glass. After covering the lamp panel, it can play a good role in dustproof and waterproof. The lampshade is processed into a hemispherical shape, which is conducive to the uniform transmission of the light emitted by the LED. In addition, the lampshade of the utility model is a uniform hemispherical quartz lampshade. Compared with the special-shaped structure of the traditional lampshade, it achieves the effect of low-cost production and manufacturing without affecting the use effect, and further reduces the production cost.

[0008] Preferably, the lamp holder is a hollow cylinder with a first circular ring connected to the top and a second circular ring structure with a radius greater than that of the first circular ring at the top connected to the bottom of the hollow cylinder. The cross section of the lamp holder is in an I-shape.

[0009] The overall structure of the lamp holder of the utility model is a hollow cylinder with two large and small rings connected at both ends, wherein the larger ring serves as the bottom surface of the lamp holder, and the smaller ring serves as the top surface of the lamp holder. The top surface of the lamp holder is used to connect the lampshade, and the lamp board is arranged inside the lamp holder. The white light LED lamp and the purple light LED lamp on the lamp board emit light through the lampshade. Since the white light needs to be observed by the naked eye of the search and rescue personnel, the light must be emitted to the outside of the lamp holder as much as possible. When the lamp board is installed, the lamp holder will expose the LED outside the lamp holder, and the white light will not be blocked. The brightness of the white light is affected by the blocking. If the brightness of the white light is not enough, when the trapped people in the wild use the life-saving lamp, the search and rescue personnel are likely to ignore the light of the life-saving lamp, so that the trapped people lose the chance to be rescued. This will threaten the lives of the trapped people and will also greatly affect the use effect of the life-saving lamp, thereby affecting the reputation and sales of the life-saving lamp of this application. Exposing the white light LED lamp outside the lamp holder can make the white light LED lamp emit light with maximum efficiency, so that the brightness of the white light LED lamp in the horizontal and vertical directions meets the national standard requirements.

[0010] Preferably, a plurality of evenly distributed through holes are formed on the second circular ring at the bottom of the lamp holder, and a wire lead-out groove is formed on the edge of the hollow cylinder in the middle of the lamp holder.

[0011] The plurality of through holes arranged on the lamp holder of the utility model are circular, and the diameter of the through holes is smaller than the distance between the outer edge and the inner edge of the circular ring. The through holes can play a certain heat dissipation function, and can also reduce the weight of the lamp holder, and can reduce the material of manufacturing the lamp holder, and can reduce the manufacturing cost of the lamp holder to a certain extent. The through holes are arranged on the circular ring at the bottom of the lamp holder, and the bottom of the lamp holder is connected to the cover plate, and a lamp board is fixed on the cover plate, and an LED lamp is arranged on the lamp board. The LED lamp will emit a lot of heat when working. If there is no heat dissipation structure, the lamp board and the LED lamp are likely to be burned out when the life-saving lamp is working. It may even cause open flames, which poses a great safety hazard when in use. The wire lead-out slot in the middle of the lamp holder is used to connect the wires connected to the battery to the light board. The wires on the light board extend from the wire lead-out slot and then are connected to the battery. The battery is used to power the life-saving light. Since the entire life-saving light is filled with glue inside the lamp holder and sealed by a cover, the internal device of the life-saving light is isolated from the outside world. In order to ensure the overall integration of the light, the power supply needs to be set outside the lamp holder. Therefore, a wire lead-out slot is opened to provide the battery energy to the light board, thereby providing power for the LED light.

[0012] The material for wrapping the outer surface of the wire of the utility model is polytetrafluoroethylene, which has the characteristics of high and low temperature resistance, wear resistance, corrosion resistance, etc. Since the utility model is used for outdoor life-saving, it is necessary to consider the harsh outdoor environment. It is not like the lamps used indoors at home. The outdoor environment is changeable, and when the life-saving lamp is needed, it is bound to be in a bad environment. The performance requirements of the life-saving lamp are very high, and the most critical one is the selection of the wire. The selected wire must be able to be used normally in high and low temperature environments, and can effectively resist corrosion in some humid environments. The life-saving lamp will not be unable to be used normally due to power supply problems caused by corrosion of the wire in a harsh environment for a long time, thereby making it impossible for the trapped people to be effectively rescued. Therefore, the outer wrapping material of the wire is polytetrafluoroethylene, which has the characteristics of high and low temperature resistance, wear resistance, corrosion resistance, etc., which can well meet the outdoor insulation requirements. The battery used in the utility model is a seawater battery. The advantage of the seawater battery is high safety. The battery can only react chemically after it meets water to provide electrical energy for the LED load.

[0013] Preferably, the lamp board is circular, and a driving circuit is provided on the lamp board. The driving circuit is a constant current drive, and the radius of the lamp board is smaller than the radius of the circle in the middle of the lamp holder.

[0014] The advantage of the constant current drive of the lamp board of the present invention is that it can provide an accurate and stable current to the LED. When the present invention is used outdoors, it needs to face some relatively severe weather environments. In such severe environments, ordinary lighting lamps are prone to unstable power supply, which causes the LED lamp to flicker and be unable to emit light stably. In this case, the brightness of the light emitted by the life-saving lamp will be weakened, and rescue personnel may ignore it during search and rescue. If the power supply is unstable, a short circuit may even occur. Due to the unstable power supply, the current caused by the voltage fluctuation at both ends of the LED due to environmental changes will rise sharply. The sharp rise in current will damage the LED and emit a large amount of heat, which may cause open flames and endanger trapped people. In addition, if the life-saving lamp is in a dry forest area, if an open flame suddenly appears, it may cause a greater safety accident. Therefore, whether the driving circuit can provide stable power supply is an important indicator for measuring a life-saving lamp.

[0015] Preferably, the bottom of the lamp holder is connected to a cover plate, the area of ​​the cover plate is larger than the circular area in the middle of the lamp holder, and the interior of the lamp holder is filled with glue.

[0016] After the glue is poured inside the lamp holder, the cover plate of the utility model covers the glue pouring port to prevent the glue from flowing out of the lamp holder. The purpose of pouring glue is to protect the light board and some equipment such as the LED light inside the lamp holder to prevent the internal circuit components from being corroded by the external environment such as rain and salty and humid air during normal operation, thereby ensuring that the life-saving light can be used normally for a long time in harsh environments outdoors, and allowing trapped persons to wait for the rescue team to come and rescue them.

[0017] Preferably, the light panel is arranged on the cover plate.

[0018] The cover plate of the utility model is provided with buckles and other fixing structures, the main purpose of which is to stably fix the lamp board in the lamp holder so that the lamp board will not collide in the lamp holder in the case of severe shaking, causing the life-saving lamp to be unable to be used normally.

[0019] Preferably, the white light LED lamp is a SMD package, and the ultraviolet LED lamp is a plug-in package.

[0020] The white light LED lamp of the utility model is a plug-in package. Since the white light needs to be observed by the naked eye of search and rescue personnel, the light must be emitted to the outside of the lamp holder as much as possible. The advantage of the plug-in package is that the light-emitting chip of the LED can be raised so that the LED is exposed from the lamp holder, so that the brightness of the light emitted in the horizontal and vertical directions meets the national standard requirements.

[0021] The ultraviolet LED lamp of the utility model is a chip package. The ultraviolet LED has relatively high power consumption and generates relatively large heat. It is used to emit ultraviolet light to provide a target light source for the detector. Therefore, heat dissipation needs to be given priority, and the chip LED can conduct heat to the circuit board very well.

[0022] The beneficial effects of the utility model are as follows: 1. The utility model integrates the ultraviolet LED and the white light LED, as well as the driving circuit in a small space, with high integration, small size and light weight.

[0023] 2. The white light LED of the utility model adopts a plug-in type, which can fully guide the light out of the lamp holder. The factory can use the plug-in machine to automatically insert the white light LED lamp beads into the circuit board and then weld them, eliminating the production process of connecting several lamp beads in series with wires, and realizing simple production and assembly, streamlined and automated production, and low parts cost.

[0024] 3. The lampshade of the utility model is a uniform hemispherical quartz lampshade, which achieves a low-cost effect compared with special-shaped structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is an exploded view of the overall structure of the utility model;

[0026] Figure 2 This is a structural diagram of the battery of the utility model;

[0027] In the figure: 1-lamp cover; 2-lamp holder; 201-first circular ring; 202-hollow cylinder; 203-second circular ring; 3-white light LED lamp; 4-ultraviolet LED lamp; 5-lamp board; 6-cover plate; 7-battery; 8-wire; 9-wire lead-out groove. DETAILED DESCRIPTION

[0028] The specific implementation of the technical solution of the present invention is further described below through examples and in conjunction with the accompanying drawings.

[0029] Embodiment 1:

[0030] See also Figure 1 The embodiment of the utility model provides a two-color life-saving lamp, which solves the problems of complex production and assembly of the existing ultraviolet and white light two-color life-saving lamps, inconvenience of streamlined and automated production, high cost of parts, etc., including a lampshade 1, the lampshade 1 wraps a lamp board 5, the lamp board 5 is installed in a lamp holder 2, the lampshade 1 wraps the lamp board 5 and then adheres to the lamp holder 2, the lamp board 5 is connected to a wire 8, the wire 8 is led out from the lamp holder 2 and connected to a battery 7, and the lamp board 5 is connected to a white light LED lamp 3 and an ultraviolet LED lamp 4.

[0031] The utility model integrates the ultraviolet LED lamp 4 and the white light LED lamp 3 and the driving circuit in such a small space in the lamp holder 2, and respectively installs the ultraviolet LED lamp 4 and the white light LED lamp 3 on the lamp board 5, which is in turn installed on the cover plate 6. The ultraviolet LED lamp 4 and the white light LED lamp 3 are integrated by filling glue inside the lamp holder 2 and sealing with the cover plate 6, and then the lampshade 1 is glued to the lamp holder 2, and the light outlets of the ultraviolet LED lamp 4 and the white light LED lamp 3 are directed toward the lampshade 1. Such a design has high integration, small size and light weight. The white light LED lamp 3 adopts a plug-in installation method, and this installation method can realize that the light can be fully guided out of the lamp holder 2. During production, the factory The white light LED lamp 3 beads can be automatically forked and inserted into the circuit board and then welded by the insertion machine, which saves the production process of connecting several lamp beads in series with wires 8, and realizes simple production and assembly. During production, the various components of the life-saving lamp can be produced separately, and it is only necessary to assemble these components in sequence and then fill them with glue to seal them. It can be streamlined and automated, which greatly reduces the cost of component production, reduces the low quality of component production, reduces production costs, and improves production efficiency. The lampshade 1 of the utility model is a uniform hemispherical quartz lampshade 1. Compared with the special-shaped structure of the traditional lampshade 1, it achieves the effect of low-cost production and manufacturing without affecting the use effect, and further reduces the production cost.

[0032] The lampshade 1 is in the shape of a hollow hemisphere and is made of quartz glass.

[0033] The lampshade 1 of the utility model is made of quartz glass, and after covering the lamp board 5, it can play a good role in dustproof and waterproof. The lampshade 1 is processed into a hemispherical shape, which is conducive to uniform transmission of the light emitted by the LED. In addition, the lampshade 1 of the utility model is a uniform hemispherical quartz lampshade 1. Compared with the special-shaped structure of the traditional lampshade 1, it achieves the effect of low-cost production and manufacturing without affecting the use effect, and further reduces the production cost.

[0034] The lamp holder 2 is a hollow cylinder 202 with a first ring 201 connected to the top, and a second ring 203 with a radius greater than that of the first ring 201 at the top connected to the bottom of the hollow cylinder 202. The cross section of the lamp holder 2 is in an "I" shape.

[0035] The overall structure of the lamp holder 2 of the utility model is a hollow cylinder 202 with two large and small rings connected at both ends, wherein the larger ring serves as the bottom surface of the lamp holder 2, and the smaller ring serves as the top surface of the lamp holder 2. The top surface of the lamp holder 2 is used to connect the lampshade 1, and the lamp board 5 is arranged inside the lamp holder 2. The white light LED lamp 3 and the purple light LED lamp on the lamp board 5 emit light through the lampshade 1. Since the white light needs to be observed by the naked eye of the search and rescue personnel, the light must be emitted to the outside of the lamp holder 2 as much as possible. When the lamp board 5 is installed, the lamp holder 2 will expose the LED outside the lamp holder 2, which is not The white light will be blocked, thereby affecting the brightness of the white light. If the brightness of the white light is not enough, when trapped people in the wild use the life-saving lamp, the search and rescue personnel may ignore the light of the life-saving lamp, thereby making the trapped people lose the chance to be rescued. This will threaten the lives of the trapped people and will also greatly affect the use effect of the life-saving lamp, thereby affecting the reputation and sales of the life-saving lamp of this application. Exposing the white light LED lamp 3 outside the lamp holder 2 can allow the white light LED lamp 3 to emit light with maximum efficiency, so that the brightness of the white light LED lamp 3 in the horizontal and vertical directions meets the national standard requirements.

[0036] A plurality of evenly distributed through holes are formed on the second circular ring 203 at the bottom of the lamp holder 2 , and a wire lead-out groove 9 is formed on the edge of the hollow cylinder 202 in the middle of the lamp holder 2 .

[0037] The plurality of through holes arranged on the lamp holder 2 of the utility model are circular, and the diameter of the through holes is smaller than the distance between the outer edge and the inner edge of the circular ring. The through holes can play a certain heat dissipation function, and can also reduce the weight of the lamp holder 2, and can reduce the material of manufacturing the lamp holder 2, and can reduce the manufacturing cost of the lamp holder 2 to a certain extent. The through holes are arranged on the circular ring at the bottom of the lamp holder 2, and the bottom of the lamp holder 2 is connected to the cover plate 6, and a lamp board 5 is fixed on the cover plate 6, and there is an LED lamp on the lamp board 5. The LED lamp will emit a lot of heat when working. If there is no heat dissipation structure, the lamp board 5 and the LED lamp are likely to be burned out when the life-saving lamp is working, and even It may cause open flames and pose a great safety hazard when in use. The wire lead-out slot 9 opened in the middle of the lamp holder 2 is used to connect the wire 8 connected to the battery 7 to the lamp board 5. The wire 8 on the lamp board 5 extends from the wire lead-out slot 9 and then is connected to the battery 7. The battery 7 is used to power the life-saving lamp. Since the entire life-saving lamp is filled with glue inside the lamp holder 2 and sealed by the cover plate 6, the internal device of the life-saving lamp is isolated from the outside world. In order to ensure the overall integration of the lamp, the power supply needs to be set outside the lamp holder 2. Therefore, a wire lead-out slot 9 is opened to provide the energy of the battery 7 to the lamp board 5 to provide power for the LED lamp.

[0038] See also Figure 2 , the material of the outer wrapping of the wire 8 of the utility model is polytetrafluoroethylene, which has the characteristics of high and low temperature resistance, wear resistance, corrosion resistance, etc. Since the utility model is used for outdoor life-saving, it is necessary to consider the harsh outdoor environment. It is not like the lamps used indoors at home. The outdoor environment is changeable, and when the life-saving lamp is needed, it is bound to be in a bad environment. The performance requirements of the life-saving lamp are very high, and the most critical one is the selection of the wire 8. The selected wire 8 must be able to be used normally in high and low temperature environments, and effectively resist corrosion in some humid environments. The life-saving lamp will not be unable to be used normally due to power supply problems caused by the corrosion of the wire 8 in a harsh environment for a long time, thereby making it impossible for the trapped people to be effectively rescued. Therefore, the outer wrapping material of the wire 8 is polytetrafluoroethylene, which has the characteristics of high and low temperature resistance, wear resistance, corrosion resistance, etc., which can well meet the outdoor insulation requirements. The battery 7 used in the utility model is a seawater battery 7. The advantage of the seawater battery 7 is high safety. The battery 7 can only react chemically after it comes into contact with water to provide electrical energy for the LED load.

[0039] The lamp board 5 is circular and is provided with a driving circuit. The driving circuit is a constant current drive. The radius of the lamp board 5 is smaller than the radius of the circle in the middle of the lamp holder 2 .

[0040] The advantage of the constant current drive of the lamp board 5 of the present invention is that it can provide an accurate and stable current to the LED. When the present invention is used outdoors, it needs to face some relatively severe weather environments. In such severe environments, ordinary lighting lamps are prone to unstable power supply, which causes the LED lamp to flicker and cannot emit light stably. In this case, the brightness of the light emitted by the life-saving lamp will be weakened, which may be ignored by rescue personnel during search and rescue. If the power supply is unstable, a short circuit may even occur. Due to the unstable power supply, the current caused by the voltage fluctuation at both ends of the LED due to environmental changes will rise sharply. The sharp rise in current will damage the LED and emit a large amount of heat, which may cause open flames and endanger trapped people. If the life-saving lamp is in a dry forest area, if an open flame suddenly appears in the life-saving lamp, it may cause a greater safety accident. Therefore, whether the driving circuit can provide stable power supply is an important indicator for measuring a life-saving lamp.

[0041] The bottom of the lamp holder 2 is connected to the cover plate 6 , the area of ​​the cover plate 6 is larger than the circular area in the middle of the lamp holder 2 , and the interior of the lamp holder 2 is filled with glue.

[0042] After the glue is poured inside the lamp holder 2, the cover plate 6 of the utility model covers the glue pouring port to prevent the glue from flowing out of the lamp holder 2. The purpose of pouring glue is to protect the lamp board 5 and some equipment such as the LED lamp inside the lamp holder 2 to prevent the internal circuit components from being corroded by the external environment such as rain and salty and humid air during normal operation, thereby ensuring that the life-saving lamp can be used normally for a long time in harsh environments outdoors, allowing trapped people to wait for the rescue team to come and rescue them.

[0043] The light board 5 is arranged on the cover plate 6 .

[0044] The cover plate 6 of the utility model is provided with buckles and other fixing structures, the main purpose of which is to stably fix the lamp board 5 in the lamp holder 2 so that the lamp board 5 will not collide in the lamp holder 2 in the case of severe shaking, causing the life-saving lamp to be unable to be used normally.

[0045] The white light LED lamp 3 is a SMD package, and the ultraviolet LED lamp 4 is a plug-in package.

[0046] The white light LED lamp 3 of the utility model is a plug-in package. Since the white light needs to be observed by the naked eye of search and rescue personnel, the light must be emitted to the outside of the lamp holder 2 as much as possible. The advantage of the plug-in package is that the light-emitting chip of the LED can be raised so that the LED is exposed from the lamp holder 2, so that the brightness of the light emitted in the horizontal and vertical directions meets the national standard requirements.

[0047] The ultraviolet LED lamp 4 of the utility model is a chip package. The ultraviolet LED has relatively high power consumption and generates relatively large heat. It is used to emit ultraviolet light to provide a target light source for the detector. Therefore, heat dissipation needs to be given priority, and the chip LED can conduct heat to the circuit board very well.

[0048] Therefore, in general, the utility model integrates the ultraviolet LED lamp 4 and the white light LED lamp 3, as well as the driving circuit, in such a small space in the lamp holder 2, and respectively installs the ultraviolet LED lamp 4 and the white light LED lamp 3 on the lamp board 5, which is in turn installed on the cover plate 6. The ultraviolet LED lamp 4 and the white light LED lamp 3 are integrated by filling glue inside the lamp holder 2 and sealing with the cover plate 6, and then the lampshade 1 is glued to the lamp holder 2, and the light outlets of the ultraviolet LED lamp 4 and the white light LED lamp 3 are directed toward the lampshade 1. Such a design has high integration, small size and light weight. The white light LED lamp 3 adopts a plug-in installation method, and this installation method can achieve sufficient light output from the lamp holder 2, which is convenient for production. When the production process is finished, the factory can use the plug-in machine to automatically insert the 3 beads of the white light LED lamp into the circuit board and then weld them, which saves the production process of connecting several lamp beads in series with the wire 8, and realizes simple production and assembly. During production, the various components of the life-saving lamp can be produced separately, and it is only necessary to assemble these components in sequence and then fill them with glue to seal them. It can be streamlined and automated, which greatly reduces the cost of component production, reduces the low quality of component production, reduces production costs, and improves production efficiency. The lampshade 1 of the utility model is a uniform hemispherical quartz lampshade 1. Compared with the special-shaped structure of the traditional lampshade 1, it achieves the effect of low cost of production and manufacturing without affecting the use effect, and further reduces the production cost.

[0049] According to the above embodiments, it can be concluded that the utility model integrates the ultraviolet LED and the white light LED, as well as the driving circuit in a small space, has high integration, small size and light weight.

[0050] The white light LED of the present invention adopts a plug-in type, so that the light can be fully guided out of the lamp holder 2. The factory can use the plug-in machine to automatically fork the white light LED lamp 3 on the circuit board and then weld it, eliminating the production process of connecting several lamp beads in series with wires 8, and realizing the effects of simple production and assembly, streamlined and automated production, and low parts cost.

[0051] The lampshade 1 of the utility model is a uniform hemispherical quartz lampshade 1, which achieves a low-cost effect compared with a special-shaped structure.

[0052] The above embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.

Claims

1. A two-color life-saving light, characterized in that: The invention comprises a lampshade (1), wherein a lamp panel (5) is wrapped inside the lampshade (1), and the lamp panel (5) is installed in a lamp holder (2). The lampshade (1) wraps around the lamp panel (5) and is then bonded to the lamp holder (2). The lamp panel (5) is connected to a wire (8), and the wire (8) is led out from the lamp holder (2) and connected to a battery (7). The lamp panel (5) is connected to a white light LED lamp (3) and an ultraviolet LED lamp (4).

2. A two-color life-saving light according to claim 1, characterized in that: The lampshade (1) is in the shape of a hollow hemisphere, and the material used for the lampshade (1) is quartz glass.

3. A two-color life-saving light according to claim 1, characterized in that: The lamp holder (2) is a hollow cylinder with a top connected to a first circular ring (201), and a bottom connected to a second circular ring (203) having a radius greater than that of the first circular ring (201) at the top. The cross section of the lamp holder (2) is in the shape of an “I”.

4. A two-color life-saving light according to claim 1 or 3, characterized in that: A plurality of evenly distributed through holes are provided on the second circular ring (203) at the bottom of the lamp holder (2), and a wire lead-out groove (9) is also provided on the edge of the hollow cylinder (202) of the lamp holder (2).

5. A two-color life-saving light according to claim 1, characterized in that: The lamp board (5) is circular, and a driving circuit is also provided on the lamp board (5). The driving circuit is a constant current drive, and the radius of the lamp board (5) is smaller than the radius of the middle circle of the lamp holder (2).

6. A two-color life-saving light according to claim 4, characterized in that: The bottom of the lamp holder (2) is connected to a cover plate (6); the area of ​​the cover plate (6) is larger than the circular area in the middle of the lamp holder (2); and the interior of the lamp holder (2) is filled with glue.

7. A two-color life-saving light according to claim 5, characterized in that: The light panel (5) is arranged on the cover plate (6).

8. A two-color life-saving light according to claim 1, characterized in that: The white light LED lamp (3) is a SMD package, and the ultraviolet LED lamp (4) is a plug-in package.

Images