TWI862364B - Lamp - Google Patents

Abstract

A lamp is provided with a case, a lighting unit and a power controller. The lighting unit and the power controller are mounted inside the case. The power controller is connected to the lighting unit and controls the power supplying the power controller and the lighting provided by the lighting unit. A power adjuster of the power controller controls one of lighting members to provide random light and stops the random light after a random-light-indication time.

Description

Lighting

The present invention relates to a lamp, and in particular to a lamp capable of emitting light from a random light source.

Lamps are lighting equipment in modern life. However, in the process of controlling the lighting power required by existing lamps, the existing lamps only provide a single lighting function and lack the multi-functional integration effect in practical application.

Therefore, the object of the present invention is to provide a lamp that can emit random light source light.

The present invention provides a lamp, comprising: a lamp housing, a setting space is formed inside the lamp housing, and the outer surface of the lamp housing has a control and lighting surface corresponding to the setting space, wherein the control and lighting surface includes a light source control area and a light emitting area; a lighting unit, installed in the setting space of the lamp housing and corresponding to the light emitting area; and a power control component, which is arranged in the setting space of the lamp housing and corresponds to the light source control area, and the power control component includes a power regulator, one or more touch switches and one or more light source components, wherein the power regulator A controller is connected to the lighting unit to regulate the received power supply and the lighting of the lighting unit, one or more of the touch switches are connected to the power regulator and include a random start indicator light source switch, one or more of the light source components are connected to the power regulator, and the random start indicator light source switch is configured to switch the power regulator to a random start indicator light source mode after being triggered, in which the power regulator is configured to make one of the one or more light source components emit a random light source light, and is configured to stop the random light source light after a predetermined stop random light source indication time.

In one embodiment of the present invention, a lamp is provided, wherein the power control component includes a non-contact sensor, the non-contact sensor is connected to the power regulator and is configured to sense a non-contact trigger signal in an activated state, and one or more of the touch switches include a drive switch, the drive switch is connected to the power regulator and is configured to operate the power supply accordingly according to the triggered mode. The regulator switches to operate in either a non-contact sensing mode or an area lighting mode. In the non-contact sensing mode, the power regulator activates the non-contact sensor and controls the lighting unit to activate lighting according to the sensing result of the non-contact sensor. In the non-contact sensing mode, the power regulator is configured to cause the non-contact sensing indication light source to emit a sensing status indication light.

In one embodiment of the present invention, a lamp is provided, wherein in the regional lighting mode, the power regulator turns off the non-contact sensor and controls the lighting unit to perform lighting in a manner in which part of the light emitting area emits light and part of the light emitting area does not emit light.

In one embodiment of the present invention, a lamp is provided, wherein the lamp housing is an elongated strip having a light source accommodating groove and a light guide plate, wherein the light source accommodating groove is recessed in the lamp housing along the longitudinal length direction of the lamp housing to form a portion of the installation space and corresponds to the light emitting area, the lighting unit is an elongated light strip and is arranged in the light source accommodating groove, and the light guide plate is arranged in the light emitting area corresponding to the light source accommodating groove and covers the lighting unit, so that the lighting light of the lighting unit passes through the light guide plate to the outside of the lamp.

In one embodiment of the present invention, a lamp is provided, wherein one or more of the touch switches include a lighting control switch, and the lighting control switch is configured to operate the power regulator to switch to any one of the following modes: full-power lighting mode, intensity adjustment lighting mode and stop lighting mode according to the way it is triggered. In the full-power lighting mode, the power regulator transmits full-power lighting power to the lighting unit, so that the lighting unit emits full-power lighting light. In the intensity adjustment lighting mode, the power regulator transmits power-adjusted lighting power to the lighting unit, so that the lighting unit emits lighting light with adjusted intensity. In the stop lighting mode, the power regulator cuts off the power supply to the lighting unit, so that the lighting unit stops lighting.

In one embodiment of the present invention, a lamp is provided, wherein the lamp housing has a mounting groove and a cover plate, the mounting groove is recessed in the lamp housing to form a portion of the installation space and corresponds to the light source control area, the power control component is arranged in the mounting groove, the cover plate correspondingly covers the power control component and is arranged in the light source control area, one or more touch switches respectively abut against the cover plate and are triggered by contact through the cover plate, the indicator light emitted by one or more light sources passes through the cover plate to the outside of the lamp, and the non-contact sensor senses the non-contact trigger signal located outside the lamp through the cover plate.

In one embodiment of the present invention, a lamp is provided, wherein the non-contact sensor is an infrared sensor, and the infrared sensor senses the biological body temperature outside the lamp through the cover plate as the non-contact trigger signal.

In one embodiment of the present invention, a lamp is provided, wherein the power control component further has a charging port, which is connected to the power regulator and installed on the lamp housing for external power connection so as to be charged by the external power. The power control component has a charging status indication light source connected to the power regulator. In the charging state, the power regulator is configured to make the charging status indication light source emit a charging indication light, and is configured to make the charging status indication light source stop emitting the charging indication light after the external power is removed.

In one embodiment of the present invention, a lamp is provided, which further has a battery installed in the installation space of the lamp housing, wherein the power regulator is connected to the battery to regulate the power supply from the battery, and the battery receives charging from an external power source.

In one embodiment of the present invention, a lamp is provided, wherein one or more light source components include: a first light source component, a second light source component, a non-contact sensing indication light source component and a third light source component. In the random start indication light source mode, the power regulator is configured to cause one of the first light source component, the second light source component, the non-contact sensing indication light source component and the third light source component to emit random light source light.

The technical means adopted by the lamp of the present invention can achieve the following technical effects. The present invention uses a random start indicator light source switch in one or more touch switches to enable the power regulator to emit a random light source light from one of the first light source, the second light source, the non-contact sensing indicator light source, and the third light source, so as to make a random selection determined by life affairs. In addition, the present invention controls the power regulator to switch and execute operations in the following working modes through the setting of a touch switch and a non-contact sensor: full power lighting mode, intensity adjustment lighting mode, stop lighting mode, non-contact sensing mode, and area lighting mode, so as to improve the existing technology that must control the loss of lighting power by continuously pressing a mechanical button switch.

The following describes the implementation of the present invention based on Figures 1 to 5. The description is not intended to limit the implementation of the present invention, but is an example of the present invention.

As shown in FIG. 1 , FIG. 2 and FIG. 5 , a lamp 100 according to an embodiment of the present invention comprises: a lamp housing 1, a battery 2, a lighting unit 3 and a power control component 4.

As shown in FIG. 1 and FIG. 2 , a setting space 10 is formed inside the lamp housing 1, and an outer surface of the lamp housing 1 has a control and lighting surface 11 corresponding to the setting space 10. Specifically, the control and lighting surface 11 includes a light source control area 111 and a light emitting area 112.

As shown in Figures 1 to 3, in a lamp 100 according to an embodiment of the present invention, the lamp housing 1 is a strip having a right triangle cross section. The control and lighting surface 11 of the lamp housing 1 is located corresponding to the hypotenuse of the right triangle.

As shown in FIG. 1 and FIG. 2, a lamp 100 according to an embodiment of the present invention has a lamp housing 1 having a mounting groove 12 and a cover plate 13. The mounting groove 12 is recessed in the lamp housing 1 to form a portion of the installation space 10 and corresponds to the light source control area 111. The power control component 4 is disposed in the mounting groove 12, and the cover plate 13 covers the power control component 4 and is disposed in the light source control area 111.

As shown in FIG. 1 and FIG. 2, a lamp 100 according to an embodiment of the present invention includes a lamp housing 1 having a light source receiving groove 14 and a light guide plate 15. The light source receiving groove 14 is formed in the lamp housing 1 along the longitudinal length direction of the lamp housing 1 to form a part of the installation space 10 and corresponds to the light emitting area 112. The lighting unit 3 is a long light bar and is arranged in the light source receiving groove 14. The light guide plate 15 is arranged in the light emitting area 112 corresponding to the light source receiving groove 14 and covers the lighting unit 3, so that the lighting light of the lighting unit 3 passes through the light guide plate 15 to the outside of the lamp 100.

As shown in FIG. 1 , the battery 2 is installed in the installation space 10 .

As shown in FIG. 1 and FIG. 2 , the lighting unit 3 is installed in the installation space 10 of the lamp housing 1 and corresponds to the light emitting area 112 .

As shown in FIGS. 1 to 4 , the power control component 4 is disposed in the installation space 10 of the lamp housing 1 and corresponds to the light source control area 111. The power control component 4 includes a power regulator 41, one or more touch switches 42, and a non-contact sensor 43. Furthermore, in a specific embodiment of the present invention, the touch switch 42 can be a capacitive touch switch or a resistive touch switch.

As shown in FIGS. 2 to 5 , the power regulator 41 is connected to the battery 2 and the lighting unit 3 to regulate the power supply from the battery 2 and the light emission of the lighting unit 3 .

As shown in FIG. 4 and FIG. 5 , one or more touch switches 42 are connected to the power regulator 41 and include: a lighting control switch 421 and a drive switching switch 422 .

In detail, the lighting control switch 421 is configured to operate the power regulator 41 to switch between any one of the full power lighting mode, the intensity adjustment lighting mode, and the stop lighting mode according to the triggered mode.

As shown in FIG. 5 , in the full-power lighting mode, the power regulator 41 transmits the full-power lighting power from the battery 2 to the lighting unit 3 , so that the lighting unit 3 emits full-power lighting light.

As shown in FIG. 5 , in the intensity adjustment lighting mode, the power regulator 41 transmits the power-adjusted lighting power from the battery 2 to the lighting unit 3 according to the operation of the lighting control switch 421, so that the lighting unit 3 emits lighting light with adjusted intensity.

In the lighting stop mode, the power regulator 41 cuts off the power supply from the battery 2 to the lighting unit 3, so that the lighting unit 3 stops lighting.

Furthermore, the driving switch 422 is connected to the power regulator 41 and is configured to operate the power regulator 41 to switch between the non-contact sensing mode and the area lighting mode according to the triggered mode.

The non-contact sensor 43 is connected to the power regulator 41 and is configured to sense a non-contact trigger signal in an activated state. Specifically, the non-contact sensor 43 can be an infrared sensor to sense the biological body temperature within the infrared sensing range as the non-contact trigger signal.

In the non-contact sensing mode, the power regulator 41 activates the non-contact sensor 43 and controls the lighting unit 3 to activate lighting according to the sensing result of the non-contact sensor 43.

In the regional lighting mode, the power regulator 41 controls the lighting unit 3 to perform lighting in a manner that a part of the light emitting area 112 emits light and a part of the light emitting area does not emit light.

As shown in FIG. 4 and FIG. 5 , in a lamp 100 according to an embodiment of the present invention, the power control component 4 further comprises one or more light source components 44. The one or more light source components 44 are connected to the power regulator 41 and include: a first light source component 441, a second light source component 442, a non-contact induction indicating light source component 443, and a third light source component 444.

In the non-contact sensing mode, the power regulator 41 is configured to make the non-contact sensing indication light source 443 emit the sensing state indication light. Furthermore, the power regulator 41 is configured to turn off the non-contact sensor when switching to the area lighting mode so that the non-contact sensing indication light source 443 stops emitting the sensing state indication light.

As shown in FIG. 1 and FIG. 4 , in a lamp 100 according to an embodiment of the present invention, one or more of the touch switches 42 further include a random start indicator light source switch 423. The random start indicator light source switch 423 is configured to switch the power regulator 41 to the random start indicator light source mode after being triggered.

In the random start indication light source mode, the power regulator 41 is configured to make one of the first light source element 441, the second light source element 442, the non-contact sensing indication light source element 443, and the third light source element 444 emit a random light source light. In addition, the power regulator 41 is configured to stop the random light source light after a predetermined stop random light source indication time.

As shown in FIG. 2 , one or more of the touch switches 42 abut against the cover 13 and are triggered by contact through the cover 13. In addition, the indicator light emitted by one or more of the light source components 44 passes through the cover 13 to the outside of the lamp 100. On the other hand, the non-contact sensor 43 senses the non-contact trigger signal located outside the lamp 100 through the cover 13; for example, when the non-contact sensor 43 is an infrared sensor, the infrared sensor senses the biological body temperature located outside the lamp through the cover as the non-contact trigger signal.

As shown in FIG. 3 and FIG. 5 , in a lamp 100 according to an embodiment of the present invention, the power control component 4 further has a charging port 45. The charging port 45 is connected to the power regulator 41 and is installed on the lamp housing 1 for connecting an external power source so as to charge the battery 2 by the external power source.

As shown in FIG. 4 , in a lamp 100 according to an embodiment of the present invention, the power control component 4 has a charging status indicating light source 445 connected to the power regulator 41. In the charging state, the power regulator 41 is configured to make the charging status indicating light source 445 emit a charging indicating light. Furthermore, the power regulator 41 is configured to make the charging status indicating light source 445 stop emitting the charging indicating light after the external power is removed.

In other words, the indicator light emitted by the first light source component 441, the second light source component 442, the non-contact sensing indicator light source component 443, the third light source component 444, and the charging status indicator light source component 445 passes through the cover plate 13 to the outside of the lamp 100.

Specifically, in the lamp 100 according to an embodiment of the present invention, the lighting control switch 421 adjusts the power of the lighting power source through pulse width modulation (PWM).

In summary, the lamp 100 of the present invention uses the random start indication light source switch 423 in one or more of the touch switches 42 to enable the power regulator 41 to emit the random light source light from one of the first light source element 441, the second light source element 442, the non-contact sensing indication light source element 443, and the third light source element 444, so as to make random selections based on life affairs.

On the other hand, the lamp 100 of the present invention connects one or more touch switches 42 and the contactless sensor 43 to the power regulator 41 to control the power regulator 41 to switch between the following working modes: full power lighting mode, intensity adjustment lighting mode, stop lighting mode, contactless sensing mode, and area lighting mode, thereby controlling the lighting power by touch or infrared sensing to improve the existing technology that requires continuous pressing of a mechanical button switch to control the lack of lighting power.

The above description and explanation are only the description of the preferred embodiment of the present invention. Those with ordinary knowledge in this technology can make other modifications according to the scope of the patent application defined below and the above description. However, these modifications should still be within the spirit of the present invention and within the scope of the rights of the present invention.

100: lamp 1: lamp housing 10: installation space 11: control and lighting surface 111: light source control area 112: light output area 12: mounting slot 13: cover plate 14: light source storage slot 15: light guide plate 2: battery 3: lighting unit 4: power control component 41: power regulator 42: touch switch 421: lighting control switch 422: drive switching switch 423: random start indication light source switch 43: non-contact sensor 44: light source component 441: first light source component 442: second light source component 443: non-contact induction indication light source component 444: third light source component 445: Charging status indicator light source 45: Charging port

[Figure 1] is a schematic diagram showing a front view of a lamp according to an embodiment of the present invention; [Figure 2] is a schematic diagram showing a right side cross-sectional view of a lamp according to an embodiment of the present invention; [Figure 3] is a schematic diagram showing a left side of a lamp according to an embodiment of the present invention; [Figure 4] is a schematic diagram showing components provided on a power regulator in a lamp according to an embodiment of the present invention; and [Figure 5] is a schematic diagram showing a block diagram of a power control component of a lamp according to an embodiment of the present invention.

100: Lighting

1: Lamp housing

11: Control and lighting surface

111: Light source control area

112: Light exit area

13: Cover plate

15: Light guide plate

2:Battery

3: Lighting unit

4: Power control components

Claims (10)

A lamp comprises: a lamp housing, a setting space is formed inside the lamp housing, and the outer surface of the lamp housing has a control and lighting surface corresponding to the setting space, wherein the control and lighting surface includes a light source control area and a light emitting area; a lighting unit, installed in the setting space of the lamp housing and corresponding to the light emitting area; and a power control component, arranged in the setting space of the lamp housing and corresponding to the light source control area, the power control component including a power regulator, one or more touch switches and one or more light source components, wherein the power regulator is connected to the lighting unit to regulate The power supply received and the lighting of the lighting unit are controlled, one or more of the touch switches are connected to the power regulator and include a random start indicator light source switch, one or more of the light source components are connected to the power regulator, and the random start indicator light source switch is configured to switch the power regulator to a random start indicator light source mode after being triggered. In the random start indicator light source mode, the power regulator is configured to make one of the one or more light source components emit a random light source light, and is configured to stop the random light source light after a predetermined stop random light source indication time. A lamp as claimed in claim 1, wherein the power control component includes a contactless sensor, the contactless sensor is connected to the power regulator and is configured to sense a contactless trigger signal in an activated state, and one or more of the touch switches include a drive switch, the drive switch is connected to the power regulator and is configured to operate the power regulator to switch to the contactless sensing mode according to the triggered mode. and area lighting modes, One or more of the light source components include a non-contact sensing indicator light source component. In the non-contact sensing mode, the power regulator activates the non-contact sensor and controls the lighting unit to activate lighting according to the sensing result of the non-contact sensor. In the non-contact sensing mode, the power regulator is configured to make the non-contact sensing indicator light source component emit a sensing state indicating light. A lamp as described in claim 2, wherein in the area lighting mode, the power regulator turns off the non-contact sensor and controls the lighting unit to illuminate in a manner that part of the light emitting area emits light and part of the light emitting area does not emit light. The lamp as described in claim 3, wherein the lamp housing is a long strip, the lamp housing has a light source accommodating groove and a light guide plate, the light source accommodating groove is recessed in the lamp housing along the longitudinal length direction of the lamp housing to form part of the installation space and corresponds to the light emitting area, the lighting unit is a long light strip and is arranged in the light source accommodating groove, the light guide plate is arranged in the light emitting area corresponding to the light source accommodating groove and covers the lighting unit, so that the lighting light of the lighting unit passes through the light guide plate to the outside of the lamp. The lamp as described in claim 3, wherein one or more of the touch switches include a lighting control switch, and the lighting control switch is configured to operate the power regulator to switch to any one of the following modes: full-power lighting mode, intensity adjustment lighting mode, and stop lighting mode according to the way it is triggered. In the full-power lighting mode, the power regulator transmits the full-power lighting power to the lighting unit, so that the lighting unit emits full-power lighting light. In the intensity adjustment lighting mode, the power regulator transmits the power-adjusted lighting power to the lighting unit, so that the lighting unit emits lighting light with adjusted intensity. In the stop lighting mode, the power regulator cuts off the power supply to the lighting unit, so that the lighting unit stops lighting. A lamp as described in claim 2, wherein the lamp housing has a mounting groove and a cover plate, the mounting groove is recessed in the lamp housing to form a portion of the mounting space and corresponds to the light source control area, the power control component is disposed in the mounting groove, the cover plate covers the power control component correspondingly and is disposed in the light source control area, one or more of the touch switches abut against the cover plate and are triggered by contact through the cover plate, the indicator light emitted by one or more of the light sources passes through the cover plate to the outside of the lamp, and the non-contact sensor senses the non-contact trigger signal located outside the lamp through the cover plate. The lamp as described in claim 6, wherein the non-contact sensor is an infrared sensor, and the infrared sensor senses the biological body temperature outside the lamp through the cover plate as the non-contact trigger signal. The lamp as claimed in claim 1, wherein the power control component further has a charging port, the charging port is connected to the power regulator and is installed on the lamp housing for external power connection, so as to be charged by the external power, the power control component has a charging status indication light source connected to the power regulator, in the charging state, the power regulator is configured to make the charging status indication light source emit a charging indication light, and is configured to make the charging status indication light source stop emitting the charging indication light after the external power is removed. The lamp as described in claim 1 further has a battery installed in the installation space of the lamp housing, wherein the power regulator is connected to the battery to regulate the power supply from the battery, and the battery receives charging from an external power source. The lamp as claimed in claim 1, wherein the one or more light source components include: a first light source component, a second light source component, a non-contact sensing indication light source component and a third light source component, and in the random start indication light source mode, the power regulator is configured to make one of the first light source component, the second light source component, the non-contact sensing indication light source component and the third light source component emit a random light source light.

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