CN204785761U - Novel emergency lighting LED fluorescent tube - Google Patents

Abstract

The utility model discloses a novel emergency lighting LED fluorescent tube, the fluorescent tube including the fluorescent tube end cap at the conventional lamp cover who sets up, shutoff lamp cover both ends, be provided with control circuit with lamp cover in the space that the end cap formed, and in lamp cover inside and be fixed in radiating basal plate on the LED light source, be equipped with the emergency lighting device in addition, this emergency lighting device includes: emergent module of LED fluorescent tube and exerted testing switch are connected to the emergent module of LED fluorescent tube, connect the emergent module of LED fluorescent tube and high -visible emergent pilot lamp in normal use. Through above -mentioned structure, realize adding the emergency light function with traditional LED fluorescent tube, make the product more can be suitable for people's demand of living to for the good economic benefits of enterprise's creation.

Description

A New Type of Emergency Lighting LED Lamp Tube

technical field

The utility model relates to an LED lamp tube, in particular to an LED lamp tube with emergency lighting function.

Background technique

At present, due to the large number of LED lamps sold in the market, the power supply schemes used by each manufacturer's LED lamps are very different, so the existing emergency power supply for LED lamps cannot match the LED lamps of multiple manufacturers. , In actual use, it is necessary to select LED lamps and emergency power supplies for supporting applications. It is difficult to achieve consistency with the actual application when the emergency power supply of the LED lamp tube is submitted for fire emergency inspection, which brings great troubles to product testing and matching. In addition, due to the uncertainty of the power supply scheme and the LED light tube, it is easy to make it difficult to provide a suitable emergency power supply. The matching power of the emergency power supply is small, which reduces the emergency lighting time; the matching power of the emergency power supply is too high, resulting in waste of materials and increased costs. How to solve this problem is a difficult problem that the emergency industry has been striving to solve.

Contents of the invention

The purpose of this utility model is to solve the defects existing in the LED lamp tube with emergency light structure in the prior art, and to provide a new type of emergency lighting LED lamp tube. The lamp tube plugs at both ends of the cover, the control circuit is arranged in the space formed by the plugs and the lamp tube cover, and the LED light source is fixed inside the lamp tube cover and fixed on the heat dissipation substrate. In addition, there is an emergency lighting device. The lighting device includes: LED light tube emergency module, LED light tube emergency module is usually composed of emergency battery and emergency control circuit, connected to the LED light tube emergency module and exposed test switch, connected to the LED light tube emergency module and clearly visible in normal use emergency indicator light.

In a further design, the emergency lighting device is arranged in the cavity formed by the plug and the lamp cover. One of the schemes: the emergency lighting device is installed in the plug, and the test switch and emergency indicator light are arranged on the clearly visible part of the plug during normal use. In this way, two holes can be provided on the plug, and the test switch and the emergency indicator light are respectively fixedly installed in different holes. Certainly also can offer a hole position test switch and emergency indicator lamp and be fixedly installed in the hole position side by side. The emergency indicator light installation hole is circular, and the diameter of the hole ranges from 2mm to 6mm. Another solution is: the emergency lighting device is installed on the back of the heat dissipation substrate of the LED light source, and the test switch and emergency indicator light are arranged at the clearly visible part of the plug during normal use. In this way, two holes can be opened on the plug, and the test switch and the emergency indicator light are respectively fixedly installed in different holes. Certainly also can offer a hole position test switch and emergency indicator lamp and be fixedly installed in the hole position side by side. The emergency indicator light installation hole is circular, and the diameter of the hole ranges from 2mm to 6mm. This solution can avoid occupying the position of the original LED light source, and can retain the effective luminous length of the original LED light source.

In a further design, the emergency lighting device is arranged outside the cavity formed by the plug and the lamp cover. One of the schemes: connect one end of the plug with a plug sleeve with an LED lamp emergency module inside, and the end of the plug sleeve connected to the plug is provided with an indented cavity, which is matched with the outer circle of the plug; the test switch and The emergency indicator light is set on the clearly visible part of the plug sleeve during normal use. In this way, two holes can be opened on the plug sleeve, and the test switch and the emergency indicator light are respectively fixedly installed in different holes. Certainly also can offer a hole position test switch and emergency indicator lamp and be fixedly installed in the hole position side by side. The emergency indicator light installation hole is circular, and the diameter of the hole ranges from 2mm to 6mm. Another solution is to fix a plug sleeve with an emergency module of the LED tube on the visible surface of one end of the LED tube. Other shapes can be matched with LED; lamp tube. The plug sleeve is fixedly combined with the LED light tube through bonding or fixing structure, and the test switch and emergency indicator light are set on the front of the plug sleeve. In this way, two holes can be provided on the plug sleeve, and the test switch and the emergency indicator light are respectively fixedly installed in different holes. Certainly also can offer a hole position test switch and emergency indicator lamp and be fixedly installed in the hole position side by side. The emergency indicator light installation hole is circular, and the diameter of the hole ranges from 2mm to 6mm.

Of course, the above-mentioned emergency indicator light can be one, displaying multiple colors to indicate different states, such as charging status/charging completed state, etc.; different indicator lights can also be set to display different states, such as setting multiple indicator lights to correspond to Just open the installation hole.

A further design is: the LED light tube is provided with one or more of a human body sensor, an acousto-optic controller, and a microwave radar sensor on the control panel of the emergency light. In this way, if there is a human body sensor, the emergency power supply will not be activated when the human body sensor senses that no one is present during a power outage; When the light is insufficient and there is a sound, the emergency power supply will be activated; if a microwave radar sensor is installed, the emergency power supply will be activated when a microwave signal is sensed. In this way, the humanization of emergency start is realized.

Through the above-mentioned structure, it is realized to add the emergency light function to the traditional LED light tube, so that the product can be more suitable for people's living needs, and create good economic benefits for the enterprise.

Description of drawings

Figure 1 is a schematic structural diagram of a conventional LED lamp;

Fig. 2 is a structural schematic diagram of a novel LED lamp tube with an emergency light in Embodiment 1;

Fig. 3 is a schematic structural diagram of the LED lamp tube of the present embodiment 2;

Fig. 4 is a schematic structural diagram of the LED lamp tube of the present embodiment 3;

FIG. 5 is a schematic structural diagram of the LED lamp tube of the fourth embodiment.

Detailed ways

Example 1

Conventional LED lamp tubes, as shown in Figure 1, said lamp tubes include conventionally arranged lamp tube covers 8, lamp tube plugs 5 that block both ends of the lamp tube cover, and are arranged in the space formed by the plugs and the lamp tube cover. There is a control circuit 21, and an LED light source 23 inside the lamp cover and fixed on the heat dissipation substrate 22;

A new type of LED lamp tube with emergency light function described in Embodiment 1 of the utility model, on the basis of conventional LED lamp tubes, one of the plugs 5 is adjusted to a plug 51 as shown in Figure 2, The LED lamp tube emergency module 3 is arranged in the plug 51, and two holes are opened on the plug 51, and the test switch 1 and the emergency indicator light 2 are respectively fixedly installed in different holes. The opening position of the hole position is to enable the installation test switch 1 and the emergency indicator light 2 to be clearly visible in normal use. The emergency indicator light installation hole is circular, and the diameter of the hole is 2mm.

LED light tube emergency module 3, the LED light tube emergency module is usually composed of emergency battery and emergency control circuit, connected to the LED light source 23 through the electric line, the LED light tube emergency module is electrically connected to the test switch exposed on the plug 51, the LED light tube emergency The modules are electrically connected to an emergency indicator light which is clearly visible in normal use, thus constituting the emergency lighting unit. When the conventional power supply is cut off, the LED light tube emergency module 3 detects and activates the emergency battery, and transmits power to the LED light source 23 to continue to maintain lighting.

Example 2

A new type of LED lamp tube with emergency light function described in Embodiment 2 of the utility model, on the basis of Embodiment 1, the emergency indicator light 2 in Embodiment 1 is arranged on the LED lamp tube emergency module 3, such as Fig. 3 emergency indicator light 29, so on the plug 51 of embodiment 1 only need to offer 1 hole position for test switch 1 installation. Of course, in this case, the position of the lamp cover 8 of the LED lamp tube corresponding to the emergency indicator light 29 must be transparent or translucent, so that the emergency indicator light 29 is clearly visible in normal use.

Example 3

Conventional LED lamp tubes, as shown in Figure 1, said lamp tubes include conventionally arranged lamp tube covers 8, lamp tube plugs 5 that block both ends of the lamp tube cover, and are arranged in the space formed by the plugs and the lamp tube cover. There is a control circuit 21, and an LED light source 23 inside the lamp cover and fixed on the heat dissipation substrate 22;

As shown in Figure 4, one end of the plug 5 is connected to the plug sleeve 6 with the emergency module of the LED lamp inside. The circle forms a gap fit; the plug sleeve 6 is provided with a connecting terminal connecting the metal electrode of the plug 5;

Two holes are provided on the plug sleeve 6, and the test switch 1 and the emergency indicator light 2 are respectively fixedly installed in different holes. Make test switch 1 and emergency indicator light 2 clearly visible in normal use. The emergency indicator light installation hole is circular, and the diameter of the hole is 3mm.

The LED lamp emergency module is usually composed of an emergency battery and an emergency control circuit. It is connected to the LED light source 23 through an electric circuit, the LED lamp emergency module is electrically connected to the test switch 1, and the LED lamp emergency module is electrically connected to the emergency indicator light, thus forming an emergency lighting device. . When the conventional power supply is cut off, the LED light tube emergency module detects and activates the emergency battery, and transmits power to the LED light source 23 to continue to maintain lighting.

Example 4

Conventional LED lamp tubes, as shown in Figure 1, said lamp tubes include conventionally arranged lamp tube covers 8, lamp tube plugs 5 that block both ends of the lamp tube cover, and are arranged in the space formed by the plugs and the lamp tube cover. There is a control circuit 21, and an LED light source 23 inside the lamp cover and fixed on the heat dissipation substrate 22;

As shown in Figure 5, a plug sleeve 7 with an emergency module of the LED tube is fixed on the visible surface of one end of the LED tube. The bottom of the plug sleeve 7 is arc-shaped, which is consistent with the arc shape of the visible surface of the LED tube; The plug sleeve is fixed on the LED lamp tube by bonding, and two holes are provided on the front of the plug sleeve 7, and the test switch 1 and the emergency indicator light 2 are respectively fixedly installed in different hole positions. Make the test switch 1 and the emergency indicator light 2 visible on the front of the plug sleeve 7 . The mounting hole of the emergency indicator light 2 is circular, and the diameter of the hole is 5 mm.

Also be provided with human body sensor, acousto-optic controller, microwave radar sensor in plug sleeve 7 inside.

Example 5

Conventional LED lamp tubes, as shown in Figure 1, said lamp tubes include conventionally arranged lamp tube covers 8, lamp tube plugs 5 that block both ends of the lamp tube cover, and are arranged in the space formed by the plugs and the lamp tube cover. There is a control circuit 21, and an LED light source 23 inside the lamp cover and fixed on the heat dissipation substrate 22; an LED lamp emergency module is arranged in the internal space formed by the back of the heat dissipation substrate 22 and the lamp cover 8, and on the plug Two holes are opened, and the test switch and emergency indicator light are fixedly installed in different holes. The opening position of the hole position is to enable the installation test switch and emergency indicator light to be clearly visible in normal use. The emergency indicator light installation hole is circular, and the diameter of the hole is 4mm.

The LED lamp emergency module is usually composed of an emergency battery and an emergency control circuit. It is connected to the LED light source 23 through an electric circuit. The LED lamp emergency module is electrically connected to the test switch exposed on the plug. The LED lamp emergency module is electrically connected in normal use. Visible emergency indicator lights, thus constituting the emergency lighting unit. When the conventional power supply is cut off, the LED light tube emergency module detects and activates the emergency battery, and transmits power to the LED light source 23 to continue to maintain lighting.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the technical content of the present utility model in any form. Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present utility model still belong to the scope of the technical solution of the present utility model.

Claims (10)

1. A novel emergency lighting LED lamp tube, said lamp tube comprises a conventionally arranged lamp tube cover, a lamp tube plug for blocking the two ends of the lamp tube cover, and a control circuit is arranged in the space formed by the plug and the lamp tube cover , and the LED light source inside the lamp tube cover and fixed on the heat dissipation substrate, it is characterized in that: an emergency lighting device is also provided, and the emergency lighting device includes: an LED lamp emergency module, a test for connecting the LED lamp emergency module and exposing it Switch, connected to the emergency module of the LED light tube and the emergency indicator light that is clearly visible in normal use. 2. The LED lamp tube according to claim 1, characterized in that: the emergency lighting device is arranged in the cavity formed by the plug and the lamp tube cover. 3. The LED lamp tube according to claim 2, characterized in that: the emergency lighting device is installed in the plug, and the test switch and the emergency indicator light are arranged on the clearly visible part of the plug in normal use. 4. The LED lamp tube according to claim 3, characterized in that: the emergency lighting device is installed on the back of the heat dissipation substrate of the LED light source, and the test switch and emergency indicator light are arranged at the clearly visible part of the plug during normal use. 5. The LED lamp tube according to claim 3 or 4, characterized in that: two holes are provided on the plug, and the test switch and the emergency indicator light are respectively fixed and installed in different holes; wherein the emergency indicator light is installed The hole is circular, and the diameter of the hole is in the range of 2mm-6mm. 6. The LED lamp tube according to claim 1, wherein the emergency lighting device is arranged outside the cavity formed by the plug and the lamp tube cover. 7. The LED light tube according to claim 6, characterized in that: one end of the plug is connected to a plug sleeve with an emergency module of the LED light tube inside, and the end of the plug sleeve connected to the plug is provided with an indented cavity , Cooperate with the gap of the outer circle of the plug; the test switch and the emergency indicator light are set on the clearly visible part of the plug sleeve during normal use. 8. The LED light tube according to claim 6, characterized in that: a plug sleeve with an LED light tube emergency module inside is fixed on the visible surface of one end of the LED light tube, the bottom of the plug sleeve is arc-shaped, It is consistent with the arc shape of the visible surface of the LED lamp tube; the plug sleeve is combined with the LED lamp tube through bonding or fixing structure, and the test switch and emergency indicator light are set on the front of the plug sleeve. 9. The LED lamp tube according to claim 7 or 8, characterized in that: two holes are provided on the plug sleeve, and the test switch and the emergency indicator light are respectively fixed and installed in different holes; the emergency indicator The lamp installation hole is circular, and the diameter of the hole is in the range of 2mm-6mm. 10. The LED light tube according to claim 2 or 6, characterized in that: one or more of a human body sensor, an acousto-optic controller, and a microwave radar sensor is provided on the control panel of the emergency light.