CN209279090U - A kind of lamp outer casing and LED desk lamp - Google Patents

Abstract

The utility model relates to the technical field of LED lamps, and discloses a lamp housing and an LED desk lamp, which comprise a bird-shaped housing, the housing comprising a first housing, a second housing and a housing for arranging a light source module The third shell, the shape of the first shell is the shape of the foot of the bird, the shape of the second shell is the shape of the body of the bird, and the shape of the third shell is the long beak of the bird The top of the second casing is rotatably connected to the third casing, and the bottom of the second casing is fixedly connected to the first casing. The lamp housing and the LED table lamp provided by the utility model have special shape, exquisite appearance, and occupy less space.

Description

Lamp housing and LED desk lamp

technical field

The utility model relates to the technical field of LED lamps, in particular to a lamp housing and an LED desk lamp.

Background technique

With the development of science and technology, there are more and more types of lamps, such as decorative lamps, combined table lamps, bionic table lamps and bamboo table lamps. Among them, the application of decorative lamps is easily limited, it is not easy to clean, and the price is high due to the limitation of materials; the damage rate of the combined table lamp is high, the overall shape is slightly bulky, and it occupies a large space; the bionic table lamp has high power and emits light from the lamp beads. The heat cannot be quickly dissipated, which in turn affects the service life of the lamp beads, and there are also problems of high price and occupying a large space; the overall shape of the bamboo table lamp is not atmospheric enough, and it is slightly bulky, and the shelf life of the material needs to be verified.

Utility model content

The purpose of the present utility model is to provide a lamp housing and an LED desk lamp, which have a special shape, an exquisite appearance, and occupy a small space.

In order to achieve the above purpose, the embodiment of the present invention provides a lamp housing and an LED desk lamp, including a bird-shaped housing, and the housing includes a first housing, a second housing and a first housing for arranging the light source module. Three shells, the shape of the first shell is the shape of the foot of a bird, the shape of the second shell is the shape of the body of a bird, and the shape of the third shell is the shape of a long beak of a bird , the top of the second casing is rotatably connected to the third casing, and the bottom of the second casing is fixedly connected to the first casing.

As a preferred solution, the top end of the second casing is rotatably connected to the third casing through a rotating shaft.

As a preferred solution, the material of the shell is acrylonitrile-butadiene-styrene copolymer.

In order to solve the same problem, an embodiment of the present invention also provides an LED desk lamp, which includes an LED light source module and the lamp housing according to the above technical solution, wherein the LED light source module is installed on the first part of the lamp housing. inside the three shells.

As a preferred solution, the LED light source module includes an LED chip and an aluminum substrate, and the LED chip is packaged in the aluminum substrate.

As a preferred solution, a touch dimming switch is also included, and the touch dimming switch is provided on the first housing.

As a preferred solution, insulating ceramics are provided in the first shell.

To sum up, the lamp housing and the LED desk lamp provided by the embodiments of the present invention have the following advantages:

1. The shape of a bird is used as the shell of the lamp, which is individually designed, beautiful and delicate. The second shell and the third shell are rotatably connected. When lighting, the third shell can be turned up and the illumination angle can be adjusted arbitrarily. The third shell can be rotated downward and closed with the second shell to reduce the occupied space and facilitate storage;

2. Using acrylonitrile-butadiene-styrene copolymer as the material of the lamp shell, this material has the advantages of good comprehensive performance, good chemical stability, easy processing and molding, which can make the surface of the lamp smooth, waterproof and impact-resistant. It is not easy to cause the surface of the lamp shell to be sunken due to collision;

3. The LED is used as the light source module of the desk lamp, which is efficient and energy-saving. The aluminum material is used as the packaging substrate of the LED, which makes the light source module easy to dissipate heat and prolong its service life.

Description of drawings

1 is a cross-sectional view of a lamp housing provided by an embodiment of the present invention;

2 is a front view of an LED desk lamp provided by an embodiment of the present invention;

FIG. 3 is a right side view of the LED desk lamp provided by the embodiment of the present invention.

Reference number:

1. The first housing, 2. The second housing, 3. The third housing, 4. The rotating shaft, 5. The touch dimmer switch.

Detailed ways

The specific embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "top", "bottom", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation on the present invention.

As shown in FIGS. 1 to 3 , the present invention provides a lamp housing, which includes a bird-shaped housing, and the housing includes a first housing 1 , a second housing 2 and a first housing for arranging the light source module. Three shells 3, the first shell 1 is in the shape of a bird's foot, the second shell 2 is in the shape of a bird's body, the third shell 3 is in the shape of a bird's long beak, and the third shell 3 is in the shape of a bird's long beak. The top of the second shell 2 is rotatably connected to the third shell 3 , and the bottom of the second shell 2 is fixedly connected to the first shell 1 .

Based on the above technical solutions, the lamp housing provided by the present invention simulates the shape of a bird, the first housing 1 simulates the shape of a bird's foot, and has a large bottom area, which makes the lamp housing stand stably, and the interior of the first housing 1 can be used for placement Lighting control module. The second shell 2 simulates the body shape of a bird, plays a supporting role, and has the function of connecting the first shell 1 and the third shell 3, and the interior of the second shell 2 can be used to place the power module of the lamp. The third housing 3 medically houses the light source module of the lamp, and its shape simulates the long beak shape of a bird. The third casing 3 is rotatably connected to the second casing 2, so that the user can adjust the angle arbitrarily in the vertical direction. When the light source module, power supply module, control module and other required parts and circuit accessories are built into the lamp shell, the third shell 3 can be rotated upwards for lighting, and when not in use, the third shell 3 can be rotated upwards. The body 3 rotates downward and is closed with the second housing 2 to reduce the space occupied by the lamp. The entire lamp shell adopts a personalized design, with a beautiful streamlined shape and novel and unique shape.

The top end of the second casing 2 is rotatably connected to the third casing 3 through a rotating shaft 4, and the rotating shaft 4 can connect the second casing 2 and the third casing 3. When the third casing 3 rotates, the rotating shaft 4 Withstands bending moments and torques, making the entire turning process smoother.

It is worth mentioning that the material of the shell is acrylonitrile-butadiene-styrene copolymer, which has the advantages of good toughness, easy processing and molding, good combination with other materials, and easy surface printing, coating and plating treatment. . Acrylonitrile-butadiene-styrene copolymer has excellent mechanical properties, its impact strength is excellent, it can be used at extremely low temperature, and it is hardly affected by temperature, humidity and frequency. The acrylonitrile-butadiene-styrene copolymer is applied to the shell, so that the lamp shell has the advantages of high strength, excellent wear resistance and good dimensional stability. In this embodiment, the material of the lamp housing is also processed by wire drawing, which has a decorative effect.

In order to solve the same problem, the embodiment of the present invention also provides an LED desk lamp, which includes an LED light source module and a lamp housing according to the above technical solution, and the LED light source module is installed in the third housing 3 of the lamp housing. The table lamp adopts the above-mentioned lamp shell, and its appearance is innovative, giving people a clean and bright feeling, and can meet the intensity requirements of the lamp. Using LED as the light source module has the advantages of energy saving, high efficiency, high stability and green environmental protection.

Specifically, the LED light source module includes an LED chip and an aluminum substrate, and the LED chip is packaged in the aluminum substrate. Metal aluminum is used as the material of the LED package substrate, which is convenient for heat dissipation, can reduce the temperature of the LED light source when it emits light, improve the reliability of the light source module, and prolong the service life of the LED.

Further, the LED desk lamp provided by the embodiment of the present invention further includes a touch dimming switch 5. The touch dimming switch 5 is arranged on the first housing 1. The user can press the touch dimming switch Or slide left and right to adjust the brightness of the light, create a personalized lighting scene, meet various brightness needs, and create different atmospheres. Preferably, the first housing 1 is provided with insulating ceramics, the ceramics have small dielectric constant, low dielectric loss, high mechanical strength, high dielectric strength, insulation resistance and thermal conductivity, and are installed in the first housing 1, it can prevent the circuit from short-circuiting and malfunctioning.

To sum up, the lamp housing and the LED desk lamp provided by the embodiments of the present invention have the following advantages:

The shape of a bird is used as the shell of the lamp, which is individually designed, beautiful and delicate. The second shell is rotatably connected to the third shell. The third shell can be turned up when lighting, and the irradiation angle can be adjusted arbitrarily. Rotate the third shell downward and close it with the second shell to reduce the occupied space and facilitate storage;

Acrylonitrile-butadiene-styrene copolymer is used as the material of the lamp shell. The material has the advantages of good comprehensive performance, good chemical stability, and easy processing and molding. It can make the surface of the lamp smooth, waterproof and impact-resistant. It is not easy to cause the surface of the lamp housing to be sunken due to collision;

The use of LED as the light source module of the desk lamp is efficient and energy-saving, and the aluminum material is used as the packaging substrate of the LED, which makes the light source module easy to dissipate heat and prolongs its service life.

It should be understood that the terms "first", "second", "third", etc. are used in the present invention to describe various information, but these information should not be limited to these terms, and these terms are only used to describe the same type of information. Information is differentiated from each other. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information without departing from the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection, or It can be connected in one piece; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, without departing from the technical principles of the present invention, several improvements and replacements can be made. These improvements And replacement should also be regarded as the protection scope of the present invention.

Claims (7)

1. A lamp housing, characterized in that it comprises a bird-shaped housing, the housing comprises a first housing, a second housing and a third housing for arranging a light source module, the first housing The shape of the shell is the shape of the foot of a bird, the shape of the second shell is the shape of the body of the bird, the shape of the third shell is the shape of the long beak of the bird, and the shape of the second shell is the shape of the long beak of the bird. The top end is rotatably connected to the third casing, and the bottom of the second casing is fixedly connected to the first casing. 2 . The lamp housing according to claim 1 , wherein the top end of the second casing is rotatably connected to the third casing through a rotating shaft. 3 . 3. The lamp housing according to claim 1 or 2, wherein the material of the housing is acrylonitrile-butadiene-styrene copolymer. 4. An LED desk lamp, characterized in that it comprises an LED light source module and the lamp housing according to any one of claims 1-3, wherein the LED light source module is mounted on the third shell of the lamp housing in vivo. 5 . The LED desk lamp according to claim 4 , wherein the LED light source module comprises an LED chip and an aluminum substrate, and the LED chip is packaged in the aluminum substrate. 6 . 6 . The LED desk lamp according to claim 4 , further comprising a touch dimming switch, and the touch dimming switch is provided on the first housing. 7 . 7 . The LED desk lamp of claim 6 , wherein the first housing is provided with insulating ceramics. 8 .