Shading type mushroom lamp

Abstract

The utility model relates to the technical field of lamp structures, and provides a shading type mushroom lamp which comprises a supporting lamp holder. The light-emitting plate is used for emitting light; the lamp top cover is assembled on the supporting lamp holder, a mounting groove is formed in the lamp top cover, and the light-emitting plate is mounted in the mounting groove; the light-transmitting cover is mounted on the lamp top cover and directly faces the mounting groove; the peripheral side of the lamp top cover is provided with a shielding wall used for partially shielding light rays, emitted outwards from the light-transmitting cover, of the light-emitting plate. According to the utility model, the shielding wall plays a role in shielding light rays irradiated to the periphery by the light emitting plate, so that the light rays can directly irradiate a fixed area towards which the light emitting plate faces after being emitted by the light emitting plate, residual light is not generated, and the influence of the residual light rays on the surrounding environment which does not need to be irradiated is avoided; therefore, the influence of glare or light stimulation on residents in high-rise residences is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp structures, in particular to a light-shielding mushroom lamp. Background Art

[0002] In the current field of street and garden lighting, there is a common problem of light distribution in lamp design. Specifically, the side and top of many street and garden lamps are easily designed to produce residual light, which not only affects the lighting effect of the lamp itself, but also brings a series of light environment problems in actual application.

[0003] For example, in daily life, the main lighting demand for street and garden lamps is on the ground pedestrian areas to provide sufficient brightness to ensure the safety of pedestrians. However, in order to achieve the effect of long-distance lighting, existing street and garden lamps are usually designed to emit light in different directions. Among such products, some high-power lamps often emit strong light, which often causes obvious glare and light stimulation to residents of high-rise residential buildings, bringing inconvenience to people's daily lives. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a light-shielding mushroom lamp that can shield the luminous light to cause the light to irradiate toward a fixed area.

[0005] In order to solve the above problems, the utility model provides the following technical solutions:

[0006] A shading mushroom lamp, comprising:

[0007] Support lamp holder;

[0008] A light-emitting panel, used for emitting light;

[0009] A lamp top cover, mounted on the supporting lamp holder, the lamp top cover is provided with a mounting groove, and the light emitting panel is mounted in the mounting groove;

[0010] A light-transmitting cover, mounted on the lamp top cover and facing the mounting groove;

[0011] Wherein, a shielding wall is provided on the peripheral side of the lamp top cover for partially shielding the light emitted from the light-emitting panel outward from the light-transmitting cover.

[0012] In one embodiment, the angle of the fixing member ranges from 90° to 120°.

[0013] In one embodiment, the extending length of the shielding wall exceeds the slot opening of the installation slot.

[0014] In one embodiment, the installation groove and the shielding wall are spaced apart to form a first airflow channel.

[0015] In one embodiment, the lamp top cover is further provided with a connecting groove located in the center of the mounting groove, and the lamp top cover is assembled and connected to the supporting lamp holder through the connecting groove.

[0016] In one embodiment, both the inner and outer sides of the mounting groove are provided with limiting protrusions for limiting the position of the light-emitting board.

[0017] In one embodiment, the lamp top cover is provided with a second air flow channel connected from the connecting groove to the mounting groove.

[0018] In one embodiment, a heat dissipation rib is provided on a side of the lamp top cover facing away from the mounting groove, and any two adjacent heat dissipation ribs are spaced apart to form a third airflow channel.

[0019] In one embodiment, the shading mushroom lamp further includes an electric control component, the electric control component is disposed in the supporting lamp holder, and the light-emitting panel is electrically connected to the electric control component.

[0020] In one embodiment, the shading mushroom lamp further comprises a switch component, a switch compartment is provided at the center of the lamp top cover on a side away from the mounting groove, and the switch component is installed in the switch compartment and is electrically connected to the electric control component.

[0021] The beneficial effect of the utility model is that a shielding wall is arranged on the surrounding side of the lamp top cover to shield the light irradiated to the surroundings by the light-emitting panel, so that the light can directly illuminate the fixed area toward which the light-emitting panel is directed after being emitted by the light-emitting panel, without generating residual light, thereby not generating excess light affecting the surrounding environment that does not need to be illuminated, thereby not generating glare or light stimulation to the residents of high-rise residential buildings, thereby improving the quality of life of people living in the surrounding environment, and also bringing convenience to people's daily life. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional diagram of one embodiment of a light-shielding mushroom lamp of the utility model;

[0023] Figure 2 This is an exploded view of one embodiment of a light-shielding mushroom lamp of the utility model;

[0024] Figure 3 This is a cross-sectional view of one embodiment of a light-shielding mushroom lamp of the utility model.

[0025] Reference numerals:

[0026] 100, shading mushroom lamp; 110, supporting lamp holder; 111, light-emitting board; 112, lamp top cover; 11a, mounting groove; 113, light-transmitting cover; 114, shielding wall; 12a, first air flow channel; 11b, connecting groove; 131, limiting protrusion; 12b, second air flow channel; 141, heat dissipation rib; 12c, third air flow channel; 115, electric control component; 116, switch component; 151, switch compartment; α1, fixed angle. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] At present, street and garden lamps produce residual light on the sides and tops during the lighting process. Some high-power products will cause glare and light stimulation to high-rise residential buildings, while the actual irradiation area only needs to be on the ground pedestrian area. Based on this, this embodiment provides a shading mushroom lamp 100, please refer to Figure 1-3 As shown, it includes a supporting lamp holder 110, a lamp top cover 112 assembled on the supporting lamp holder 110, a light-emitting board 111 installed on the lamp top cover 112, and a light-transmitting cover 113 installed on the lamp top cover 112 and used to cover the light-emitting board 111, wherein the light-emitting board 111 is used to irradiate light, a mounting groove 11a is provided on the lamp top cover 112, the light-emitting board 111 is installed in the mounting groove 11a, and the light-transmitting cover 113 is on the lamp top cover 112 and faces the mounting groove 11a so as to cover the outer side of the light-emitting board 111; wherein, a shielding wall 114 is provided on the peripheral side of the lamp top cover 112 for partially shielding the light emitted from the light-emitting board 111 from the light-transmitting cover 113 to the outside.

[0030] According to the above scheme, it can be understood that the shielding wall 114 extends downward on the surrounding side of the lamp top cover 112, so as to play a role in shielding the light irradiated to the surroundings by the light-emitting panel 111, so that the light can be directly illuminated by the light-emitting panel 111 after being emitted, and the fixed area toward which the light-emitting panel 111 is facing is not generated, thereby not generating excess light to the surrounding environment that does not need to be illuminated, and thus not generating glare or light stimulation to the residents of high-rise residential buildings, thereby improving the quality of life of people living in the surrounding environment, and also bringing convenience to people's daily life.

[0031] According to the above scheme, preferably, the setting direction of the shielding wall 114 forms a fixed angle α1 with the bottom of the mounting groove 11a. In some embodiments, the fixed angle α1 can be designed to be 90°, so that the setting direction of the shielding wall 114 is perpendicular to the bottom of the mounting groove 11a. The advantage of this vertical design is that the light emitted to the surroundings can be blocked by the shielding wall 114, and the light emitted from the light-transmitting cover 113 can be irradiated as far as possible toward the bottom of the light-emitting panel 111.

[0032] In a more preferred embodiment, the angle of the fixed angle α1 can be designed to be an obtuse angle greater than 90° and less than 120°. This angle not only allows the light to irradiate toward the bottom of the light-emitting panel 111, but also increases the irradiation area without affecting the surrounding environment, thereby improving the light utilization rate of the mushroom lamp; and in other embodiments, the shielding wall 114 can be designed as an arc structure. By designing the extension direction of the shielding wall 114 differently, the designer can adjust the structure of the shielding wall 114 according to actual needs to promote the adaptability and maximize the function of the shading mushroom lamp 100.

[0033] Preferably, the extending length of the shielding wall 114 exceeds the notch of the mounting groove 11a. It can be understood that the light-emitting panel 111 is installed in the mounting groove 11a, and the outermost side of the light-emitting panel 111 does not exceed the notch of the mounting groove 11a. By designing the extending length of the shielding wall 114 along the first direction to exceed the notch of the mounting groove 11a, the shielding wall 114 can shield the light-emitting panel 111 in the mounting groove 11a. In actual design, when the extending length of the shielding wall 114 does not exceed the notch of the mounting groove 11a, the shading wall will not be able to better play the role of shading the light-emitting panel 111 in the mounting groove 11a.

[0034] Preferably, the lamp top cover 112 is also provided with a connecting groove 11b located in the center of the mounting groove 11a, and the lamp top cover 112 is assembled and connected to the supporting lamp holder 110 through the connecting groove 11b; optionally, in this embodiment, the supporting lamp holder 110 is rotatably threadedly connected to the lamp top cover 112 through the connecting groove 11b; further, the inner and outer sides of the mounting groove 11a are provided with limiting protrusions 131 for limiting the light-emitting board 111, and the inner side of the limiting protrusion 131 abuts against the two side walls of the light-emitting board 111. It can be understood that the light-emitting board 111 is set as an annular structure, and the two limiting protrusions 131 for limiting the light-emitting board 111 are both set as annular structures, so that the inner limiting protrusion 131 abuts against the inner side of the light-emitting board 111, and the outer limiting protrusion 131 abuts against the outer side of the light-emitting board 111.

[0035] Preferably, in the present embodiment, the lamp top cover 112 is configured to be a metal die-cast aluminum material, which has a strong heat dissipation effect, and the mounting groove 11a and the shielding wall 114 are spaced apart to form a first airflow channel 12a, and the lamp top cover 112 is provided with a second airflow channel 12b connected to the mounting groove 11a by a self-connecting groove 11b. In addition, a heat dissipation rib 141 is provided on the side of the lamp top cover 112 away from the mounting groove 11a, and any two adjacent heat dissipation ribs 141 are spaced apart to form a third airflow channel 12c; by setting three airflow channels with different directions and positions, it is helpful to quickly dissipate the heat generated by the light-emitting panel 111 when emitting light and transferred to the lamp top cover 112, and a plurality of heat dissipation ribs 141 are provided in the present embodiment, which increases the heat dissipation area of ​​the lamp top cover 112 and further accelerates the heat dissipation.

[0036] Preferably, the shading mushroom lamp 100 also includes an electric control component 115, which is used to provide current to the light-emitting panel 111. The electric control component 115 is arranged in the supporting lamp holder 110, and the light-emitting panel 111 is electrically connected to the electric control component 115; the shading mushroom lamp 100 also includes a switch component 116, and a switch compartment 151 for loading the switch component 116 is provided in the center of the side of the lamp top cover 112 away from the installation groove 11a. The switch component 116 is installed in the switch compartment 151 and is electrically connected to the electric control component 115. The switch component 116 is controlled by the electric control component 115, so that when the user turns the switch component 116, the electric control component 115 can control the light-emitting panel 111 to adjust the color temperature and power.

[0037] To sum up, the utility model provides a shading mushroom lamp, in which the shading wall extends downward on the surrounding side of the lamp top cover, thereby playing the role of shielding the light irradiated by the light-emitting panel to the surroundings, so that the light can directly illuminate the fixed area toward which the light-emitting panel is facing after being emitted by the light-emitting panel, without generating residual light, thereby not generating excess light impact on the surrounding environment that does not need to be illuminated, thereby not causing glare or light stimulation to residents of high-rise residential buildings, thereby improving the quality of life of people in the surrounding environment where they live, and also bringing convenience to people's daily life.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A light-shielding mushroom lamp, characterized in that: include: Support lamp holder; A light-emitting panel, used for emitting light; A lamp top cover, mounted on the supporting lamp holder, the lamp top cover is provided with a mounting groove, and the light emitting panel is mounted in the mounting groove; A light-transmitting cover, mounted on the lamp top cover and facing the mounting groove; Wherein, a shielding wall is provided on the peripheral side of the lamp top cover for partially shielding the light emitted from the light-emitting panel outward from the light-transmitting cover.

2. The shading mushroom lamp according to claim 1, characterized in that: The setting direction of the shielding wall forms a fixed angle with the bottom of the installation groove.

3. The shading mushroom lamp according to claim 2, characterized in that: The fixed angle ranges from 90° to 120°.

4. The shading mushroom lamp according to claim 1, characterized in that: The installation groove and the shielding wall are spaced apart to form a first airflow channel.

5. The shading mushroom lamp according to claim 1, characterized in that: The lamp top cover is also provided with a connecting groove located in the center of the mounting groove, and the lamp top cover is assembled and connected with the supporting lamp holder through the connecting groove.

6. The shading mushroom lamp according to claim 1, characterized in that: The inner and outer sides of the mounting groove are both provided with limiting protrusions for limiting the position of the light-emitting board.

7. The shading mushroom lamp according to claim 5, characterized in that: The lamp top cover is provided with a second air flow channel connected from the connecting groove to the mounting groove.

8. The shading mushroom lamp according to claim 1, characterized in that: A heat dissipation rib is provided on a side of the lamp top cover away from the mounting groove, and any two adjacent heat dissipation ribs are spaced apart to form a third air flow channel.

9. The shading mushroom lamp according to claim 1, characterized in that: The shading mushroom lamp further comprises an electric control component, which is arranged in the supporting lamp holder, and the light-emitting panel is electrically connected to the electric control component.

10. The shading mushroom lamp according to claim 9, characterized in that: The shading mushroom lamp also includes a switch component. A switch compartment is provided at the center of the lamp top cover on a side away from the mounting groove. The switch component is installed in the switch compartment and is electrically connected to the electric control component.

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