CN216243649U - Soft-light bracket lamp - Google Patents

Abstract

The utility model relates to the technical field of lighting equipment, and provides a soft-light bracket lamp which comprises a bracket body, a reflecting cover, a lens and a light-emitting module, wherein the reflecting cover is provided with a notch, the included angle range of the side wall and the bottom wall of the notch is 135-165 degrees, the reflecting cover is arranged on one side of the bracket body, the notch is far away from the bracket body, the light-emitting module is arranged in the notch, the lens is arranged on one side of the light-emitting module, which is far away from the reflecting cover, and the surface of the lens is provided with an anti-glare layer; part of the light emitted by the light emitting module passes through the lens for scattering, and part of the light emitted by the light emitting module is reflected by the lens and then emitted out through the reflecting shade. The bracket lamp can prevent the light of the light-emitting module from directly irradiating human eyes in the range of the included angle, simultaneously prevent glare and condense the light after the light is reflected in the reflective light cover, and part of the light passes through the lens to be scattered, so that the light is full and soft due to the heterozygosis of the two parts of the light; the anti-glare layer prevents light from forming glare on the surface of the lens.

Description

Soft-light bracket lamp

Technical Field

The utility model relates to the technical field of lamp illumination, in particular to a bracket lamp with soft light.

Background

With the development of science and technology, the bracket lamp for illumination has become an indispensable practical tool for people's work and life, but along with the complication of lamps and lanterns use scene, people have more and more high to the illumination requirement of bracket lamp.

The existing bracket lamp usually reflects light emitted by the bracket lamp through a reflecting cover or a lens, but the lamp cannot meet the requirement of people on Unified Glare Rating (UGR) of the bracket lamp.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the unified glare value of the existing bracket lamp is too high, the utility model provides the bracket lamp with soft light.

In order to solve the technical problems, one technical scheme adopted by the utility model is to provide a soft-light bracket lamp, which comprises a bracket body, a reflecting cover, a lens and a light-emitting module, wherein the reflecting cover is provided with a notch, the included angle range of the side wall and the bottom wall of the notch is 135-165 degrees, the reflecting cover is arranged on one side of the bracket body, the notch is far away from the bracket body, the light-emitting module is arranged in the notch, the lens is arranged on one side of the light-emitting module, which is far away from the reflecting cover, and the surface of the lens is provided with an anti-glare layer; and part of the light rays emitted by the light emitting module penetrate through the lens for scattering, and part of the light rays emitted by the light emitting module are reflected by the lens and then emitted out through the reflecting cover.

In one embodiment, the included angle between the side wall and the bottom wall of the notch is 145 degrees.

In one embodiment, the reflector comprises two side walls, and the two side walls are symmetrically arranged around the central axis of the bottom wall.

In one embodiment, the light emitting module comprises an aluminum substrate and LED beads arranged on the aluminum substrate.

In one embodiment, the lens is a semi-transparent and semi-reflective mirror.

In one embodiment, the bracket lamp further comprises two sets of power supply modules, the two sets of power supply modules are respectively fixed on the bracket body, and the light-emitting module is electrically connected with the power supply modules.

In one embodiment, the power supply module comprises a terminal fixing member and a terminal arranged on the terminal fixing member.

In one embodiment, the terminals include a two-position terminal and a five-position terminal, the two-position terminal and the five-position terminal are electrically connected, the five-position terminal is electrically connected with the light emitting module, and the two-position terminal is electrically connected with the outside.

In one embodiment, the power supply module further comprises a sealing ring, and the sealing ring is used for sealing a gap between the terminal of the power supply module and the terminal fixing piece, so as to prevent foreign matters from entering the power supply module.

In one embodiment, the terminal fixing member includes a terminal backing plate, a terminal cover plate and a terminal baffle plate, the tail of the terminal cover plate is provided with an open slot, and the terminal is accommodated in the open slot; one end of the terminal baffle abuts against the reflecting cover, and the other end of the terminal baffle blocks a fit clearance between the terminal and the open slot; the terminal backing plate is arranged on the frame body, and the terminal cover plate is fixedly connected with the terminal backing plate.

Compared with the prior art, the bracket lamp with soft light provided by the embodiment of the utility model has the following advantages:

1. the utility model provides a bracket lamp which comprises a bracket body, a reflecting cover, a lens and a light-emitting module, wherein the reflecting cover is provided with a notch, the included angle range of the side wall and the bottom wall of the notch is 135-165 degrees, the included angle range starts from the angle designed by human engineering, the effect of shielding a light source and preventing the light of the light-emitting module from directly irradiating human eyes can be achieved, meanwhile, the light emitted by a part of the light-emitting module in the angle range is reflected by the lens and then emitted out through the reflecting cover, therefore, the light can be condensed after being reflected again in the notch of the reflecting cover to improve the brightness, the light emitted by a part of the light-emitting module passes through the lens to be scattered, and the two parts of the light are heterozygous to ensure that the light is full and soft.

In addition, the surface of the lens is provided with the anti-glare layer, so that glare spots can be prevented from being formed on the surface of the lens by light rays, and discomfort caused by glare when human eyes look at the lamp can be reduced.

2. The included angle between the side wall and the bottom wall of the notch of the bracket lamp provided by the utility model is 145 degrees, and the included angle is a better ergonomic shading angle when a user is within 2-3m away from a lamp source when the installation height of a common lamp is within 2.5-4m from the ground, and simultaneously meets a more proper angle for condensing and reflecting light rays by the reflector.

3. The reflector of the bracket lamp provided by the utility model comprises two side walls, in order to enable light rays to be symmetrically and uniformly irradiated in the use process, the two side walls are symmetrically arranged by using the central axis of the bottom wall, and meanwhile, the problem of position relation of assembly and assembly of the bracket lamp can be solved due to the symmetrical arrangement.

4. The light-emitting module of the bracket lamp comprises an aluminum substrate and LED lamp beads arranged on the aluminum substrate, the light-emitting module adopts an LED lamp, the brightness can be improved, the power consumption can be reduced, meanwhile, the service life of the LED lamp is long, and the light is stable.

5. The lens of the support lamp provided by the utility model is the semi-transparent and semi-reflective mirror, the semi-transparent of the semi-transparent and semi-reflective mirror can enable light rays to be directly scattered and illuminated from the lens, and the semi-reflection can enable the light rays to be re-emitted from the reflecting cover after being scattered by the lens, so that good illumination and anti-glare functions are provided.

6. The bracket lamp provided by the utility model also comprises a power supply module, wherein the light-emitting module is electrically connected with the power supply module, the power supply module comprises a terminal fixing piece and a terminal, and the terminal can be fixed on the bracket body through the terminal fixing piece.

7. The terminals of the bracket lamp provided by the utility model comprise two-position terminals and five-position terminals, different terminals correspond to different connection functions, the five-position terminals are electrically connected with the light-emitting module, the two-position terminals are connected with the outside, and a through type wiring mode is adopted, so that the internal space of the bracket lamp can be reasonably utilized, and the assembly of the bracket lamp is more compact.

8. The power supply module of the bracket lamp further comprises a sealing ring, and the sealing ring can seal a fit clearance between the terminal of the power supply module and the terminal fixing piece at the external interface, so that the bracket lamp is prevented from being short-circuited or other accidents caused by the fact that foreign matters such as dust, water and the like enter the power supply module.

9. The terminal fixing piece of the bracket lamp comprises a terminal backing plate, a terminal cover plate and a terminal baffle plate, wherein the terminal cover plate is used for accommodating and protecting a terminal and exposing an interface of the terminal so that the terminal can be connected with the outside, the terminal baffle plate can block the tail part of the terminal cover plate to prevent the terminal from being separated from the terminal cover plate, meanwhile, the terminal cover plate is matched with a bracket body or a reflecting cover for limiting, and the terminal backing plate is fixedly connected to the bracket body so as to help the terminal cover plate to determine the installation position.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments or the conventional technologies of the present application, the drawings used in the descriptions of the embodiments or the conventional technologies will be briefly introduced below, it is obvious that the drawings in the following descriptions are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a bracket lamp according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of an explosion structure of a bracket lamp provided by an embodiment of the utility model.

Fig. 3 is a schematic structural diagram of a power supply module of a rack lamp according to an embodiment of the utility model.

Fig. 4 is a schematic structural diagram of a light emitting module of a rack lamp according to an embodiment of the utility model.

Fig. 5 is a schematic view of a partial structure of a terminal of a bracket lamp according to an embodiment of the utility model.

Fig. 6 is a schematic structural diagram of a separated state of terminals of a bracket lamp according to an embodiment of the utility model.

The attached drawings indicate the following:

1. a bracket lamp;

11. a frame body; 12. a reflector; 13. a lens; 14. a light emitting module; 15. a power supply module;

111. a card interface; 121. a recess; 122. a side wall; 123. a bottom wall; 141. an aluminum substrate; 142. LED lamp beads; 151. a terminal fixing member; 152. a terminal; 153. a seal ring;

1511. a terminal pad; 1512. a terminal cover plate; 1513. a terminal baffle; 1514. an open slot; 1515. a through hole; 1521. a two-position terminal; 1522. and a five-bit terminal.

Detailed Description

To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Embodiments of the present application are set forth in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

It will be understood that, as used herein, the terms "first," "second," and the like may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another. As used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises/comprising," "includes" or "including," etc., specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the utility model and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

For convenience of understanding, the present invention is described herein with respect to an existing fixture lamp, which may cause light curtain reflection and reflection glare, and determines and controls a Unified Glare Rating (UGR) of a lighting fixture by measuring a psychological parameter of a subjective reaction of discomfort caused to human eyes by light emitted from the lighting fixture in an indoor visual environment. When the Unified Glare Rating (UGR) of the bracket lamp is lower, the dizzy feeling of people is weaker, and the use feeling of the bracket lamp is better. However, the existing bracket lamps control the Unified Glare Rating (UGR) from the mounting position of the bracket lamp or by limiting the brightness of the bracket lamp, so as to meet the requirement of people on the use comfort of the bracket lamp, but the method for regulating and controlling the mounting position cannot be suitable for all mounting environments of the bracket lamp.

Referring to fig. 1 and 2, an embodiment of the utility model provides a leg lamp 1 with soft light, where the leg lamp 1 includes a frame 11, a reflector 12, a lens 13 and a light emitting module 14, the reflector 12 has a recess 121, the light emitting module 14 is disposed in the recess 121, an included angle between a sidewall 122 of the recess 121 and a bottom wall 123 is 135 degrees to 165 degrees, specifically, the included angle between 135 degrees and 165 degrees is designed from an ergonomic angle, and includes an eye height of a user of 1.2m-1.8m, a remaining light angle of 25 degrees-35 degrees, a use distance of 1m to 5m, and a mounting height of a lamp of 2m-4m, and the sidewall 122 of the reflector 12 may serve to block light of the light emitting module 14 from directly irradiating human eyes, and at the same time, the light emitted by the light emitting module 14 in a part of the angle range between 135 degrees and 165 degrees is reflected by the lens 13 and then emitted through the reflector 12, therefore, the side wall 122 and the bottom wall 123 can reflect light to focus light to improve brightness, further, the included angle between the side wall 122 and the bottom wall 123 of the recess 121 is preferably 145 degrees, because the installation height of a general lamp is 2.5-4m from the ground, the use height of a user including a sitting posture and a standing posture is 1.2m-1.8m, the field angle of the residual light on the upper part of the eyes of the user is generally 30 degrees, and the included angle between the side wall 122 and the bottom wall 123 is preferably 145 degrees when most of the use scenes are within 2-3m from the lamp source, which can simultaneously satisfy a more proper angle for the reflector 12 to focus and reflect light.

In an embodiment, the reflector 12 includes two sidewalls 122, and the two sidewalls 122 are symmetrically disposed about the central axis of the bottom wall 123, which can both reduce the problem of the position relationship of the assembly of the frame lamp 1 and improve the uniformity of the light reflected by the sidewalls 122 and the bottom wall 123, so that neither side of the lamp can have glare discomfort.

It is understood that the reflector 12 may further include four sidewalls 122, and each two sidewalls 122 are symmetrically disposed about the central axis of the bottom wall 123.

Specifically, the reflector 12 is disposed on one side of the frame 11 and the recess 121 is far away from the frame 11, and the lens 13 is disposed on one side of the light emitting module 14 far away from the reflector 12, specifically, the volume of the recess 121 is larger than the total volume of the lens 13 and the light emitting module 14 to be dissolved inside the recess 121. As shown in fig. 2, arrows indicate light paths of the light emitted from the light emitting module 14, a part of the light emitted from the light emitting module 14 passes through the lens 13 for scattering, and a part of the light emitted from the light emitting module 14 is reflected by the lens 13 and then emitted through the reflector 12.

In addition, the surface of the lens 13 is provided with the anti-glare layer, so that glare spots can be prevented from being formed on the surface of the lens by light rays, and discomfort glare of human eyes when looking at the lamp can be reduced. Specifically, the anti-glare layer may be one of an anti-glare coating, a concave-convex glass mat surface, or an anti-glare film.

It can be understood that the light emitted by the reflector 12 after being reflected by the lens 13 is mixed with the light directly emitted by the lens, so that the light is full and soft, rather than a glaring point light source directly emitted by the light emitting module 14.

In one embodiment, the lens 13 is a transflective mirror, which includes but is not limited to one of a polarizing beam splitter, a dielectric film beam splitter, and a dot matrix metal film mirror, and the polarizing beam splitter utilizes the principle of light polarization, and most of the light is reflected at 45 degrees, and can be made transflective. The dielectric film beam splitter achieves 50% transmission and 50% reflection through the dielectric film, which may be other, for example, the dielectric film may be designed to be 1% transmission and 90% reflection or any other ratio. The semi-transparent and semi-reflective principle of the lattice metal film mirror is that a plurality of metal films in a lattice state of small dots are plated on the lens 13, and different transflective ratios can be realized according to different ratios of the metal films.

In order to better adapt to the installation and assembly process, the number of the lenses 13 can be multiple, and in one specific embodiment, the number of the lenses 13 is 6, and the 6 lenses 13 are spliced end to end.

Further, the frame lamp 1 further includes a power supply module 15, the power supply module 15 has two sets of to be fixed respectively on the support body 11, light-emitting module 14 with the power supply module 15 electricity is connected, specifically, two sets of power supply module 15 divide establish at the both ends of support body 11 and with support body 11 fixed connection, specifically, be provided with joint mouth 111 on the support body 11, power supply module 15 passes through joint mouth 111 location mounted position further fixes on support body 11 through threaded connection's mode.

Referring to fig. 2 and fig. 3, the power supply module 15 includes a terminal fixing member 151 and a terminal 152 disposed on the terminal fixing member 151, specifically, the terminal fixing member 151 includes a terminal backing plate 1511, a terminal cover plate 1512 and a terminal baffle 1513, an open slot 1514 is disposed at a tail of the terminal cover plate 1512, and the terminal 152 is accommodated in the open slot 1514; one end of the terminal baffle 1513 abuts against the reflecting cover 12, and the other end plugs the fit clearance between the terminal 152 and the open slot 1514; the terminal backing plate 1511 is disposed on the frame body 11, the terminal cover plate 1512 is fixedly connected to the terminal backing plate 1511, the terminal baffle 1513 can block the tail of the terminal cover plate 1512 to prevent the terminal 152 from separating from the terminal cover plate 1512, and meanwhile, the terminal baffle 1513 is matched with the frame body 11 or the reflector 12 for limitation, so that the terminal backing plate 1511 is fixedly connected to the frame body 11 to help the terminal cover plate 1512 to determine the installation position.

Specifically, the terminal baffle 1513 has a hollow portion to expose the tail wiring of the terminal 152, and the terminal cover 1512 has a through hole 1515 for the terminal 152 to expose the interface and connect with the outside.

Further, the terminal 152 passes through-hole 1515 on the terminal cover plate 1512 can with external connection, in an embodiment, the power module 15 still includes sealing washer 153, sealing washer 153 is used for sealing the terminal 152 and the terminal mounting 151 complex clearance of power module 15, namely through-hole 1515 on the terminal cover plate 1512 to prevent foreign matters such as dust, water liquid from causing dangers such as short circuit in getting into the power module 15.

Referring to fig. 4, in a specific embodiment, the light emitting module 14 includes an aluminum substrate 141 and LED lamp beads 142 disposed on the aluminum substrate 141, the LED lamp beads 142 are disposed on a side close to the lens 13, the aluminum substrate 141 is light and high temperature resistant, so that the service life of the lamp is prolonged, and the LED lamp beads 142 have high brightness and low power consumption, specifically, the LED lamp beads 142 are arranged in two rows at intervals, and the arrangement of the two rows at intervals makes the light distribution more uniform.

Please refer to fig. 2, fig. 5 and fig. 6, in an embodiment, the terminal 152 includes a two-position terminal 1521 and a five-position terminal 1522, the two-position terminal 1521 is electrically connected to the five-position terminal 1522, the five-position terminal 1522 is electrically connected to the light emitting module 14, the two-position terminal 1521 is connected to the outside, different terminals correspond to different connection functions, and a pass-through wiring manner is adopted, so that the internal space of the bracket lamp 1 can be reasonably utilized, and the assembly of the bracket lamp 1 is more compact.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A soft frame lamp of light, its characterized in that: the bracket lamp comprises a bracket body, a reflecting cover, a lens and a light-emitting module, wherein the reflecting cover is provided with a notch, the included angle range of the side wall and the bottom wall of the notch is 135-165 degrees, the reflecting cover is arranged on one side of the bracket body, the notch is far away from the bracket body, the light-emitting module is arranged in the notch, the lens is arranged on one side of the light-emitting module, which is far away from the reflecting cover, and the surface of the lens is provided with an anti-glare layer;

and part of the light rays emitted by the light emitting module penetrate through the lens for scattering, and part of the light rays emitted by the light emitting module are reflected by the lens and then emitted out through the reflecting cover.

2. The bracket lamp of claim 1, wherein the angle between the side wall and the bottom wall of the notch is 145 degrees.

3. The bracket lamp according to claim 1, wherein: the reflector comprises two side walls, and the side walls are symmetrically arranged along the central axis of the bottom wall.

4. The bracket lamp according to claim 1, wherein: the light-emitting module comprises an aluminum substrate and LED lamp beads arranged on the aluminum substrate.

5. The bracket lamp of claim 1, wherein the lens is a semi-transparent and semi-reflective mirror.

6. The bracket lamp according to claim 1, wherein: the bracket lamp also comprises a power supply module, two groups of power supply modules are respectively fixed on the bracket body, and the light-emitting module is electrically connected with the power supply module.

7. The bracket lamp according to claim 6, wherein: the power supply module comprises a terminal fixing piece and a terminal arranged on the terminal fixing piece.

8. The bracket lamp according to claim 7, wherein: the terminal comprises a two-position terminal and a five-position terminal, the two-position terminal is electrically connected with the five-position terminal, the five-position terminal is electrically connected with the light-emitting module, and the two-position terminal is electrically connected with the outside.

9. The bracket lamp according to claim 7, wherein: the power supply module further comprises a sealing ring, and the sealing ring is used for sealing a gap between a terminal of the power supply module and the terminal fixing piece in a matched mode so as to prevent foreign matters from entering the power supply module.

10. The bracket lamp according to claim 9, wherein: the terminal fixing piece comprises a terminal base plate, a terminal cover plate and a terminal baffle plate, wherein the tail part of the terminal cover plate is provided with an open slot, and the terminal is accommodated in the open slot; one end of the terminal baffle abuts against the reflecting cover, and the other end of the terminal baffle blocks a fit clearance between the terminal and the open slot; the terminal backing plate is arranged on the frame body, and the terminal cover plate is fixedly connected with the terminal backing plate.

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