TWM457843U - Module reuse type desk lamp - Google Patents

Description

Module multiplexing table lamp

The utility model relates to an indoor lighting device, in particular to a table lamp with a module multiplexing function.

Table lamps are very common products for indoor lighting. The usual table lamps have the function of working face lighting, but they no longer have other extra functions. On the other hand, in indoor home lighting products, portable lighting devices, such as flashlights, are also common and necessary. tool. Usually, desk lamps and flashlights have nothing to do with habits and products. As a product design, modularization and reuse is a practice that is conducive to use and production, enabling related products to be reused in structure and use, saving product costs on the one hand and saving user expenses on the other. Bring a new user experience. As mentioned above, desk lamps and portable flashlights are often not found in this application. How to design and reuse these two is a new appeal for the design of reuse products.

The main purpose of the utility model is to provide a modular multiplexed table lamp, wherein the lamp main body is multiplexed with the function of the flashlight and the table lamp, and the table lamp itself is modular, convenient to take and simple to operate.

In order to achieve the above object, the utility model provides a module multiplexed table lamp, which comprises: a base, is placed on a working surface, has a power input port, and has a upward facing a lamp holder body, placed on the base, comprising a directional illumination function, a concentrating head with an energy storage member, a power input interface connecting the concentrating head and the energy storage member, and a tail The tailstock is movably inserted into the support; and a mask that blocks the light-emitting range of the concentrating head and has a reflective surface that can partially reflect the light blocked thereby to the working surface The base further includes a power output interface that can supply power to the power input interface when the tailstock is inserted and fixed to the support.

As a preferred embodiment of the present technical solution, there are improvements in the following aspects:

In a preferred embodiment, the power input interface includes an input conductive contact at the tailstock; the power output interface includes an output conductive contact at the support; the input conductive contact and the output conductive The contact is in a communication position when the tailstock is inserted and fixed to the support.

In a preferred embodiment, the power input interface and the power output interface are contactless wireless power transmission modules.

In a preferred embodiment, the energy storage component comprises a rechargeable battery.

In a preferred embodiment, the energy storage component comprises a super capacitor.

In a preferred embodiment, the lamp body has a straight cylindrical shape, and the concentrating head and the tailstock are arranged at both ends; the mechanical axis of the concentrating head is coaxial with the lamp body.

In a preferred embodiment, the mask further includes a light concentrating surface including an exiting beam projection from the concentrating head and reflected through the reflecting surface.

In a preferred embodiment, the concentrating head uses a light source of a light emitting diode.

In a preferred embodiment, the mechanical shaft of the concentrating head is vertically upward when the lamp body is fixed to the base; the reflecting surface is vertically downwardly located above the concentrating head.

In a preferred embodiment, the mask and the illuminating surface are integrally formed structures.

The beneficial effects brought by the utility model are:

1. The main body of the lamp is multiplexed with the function of the flashlight and the desk lamp, which is convenient to use and simple in operation, and therefore has good practicability in user experience.

2. The desk lamp itself is modular, and its accessories and assembly are integrated with the matching flashlight, which saves costs such as mold, production cycle, raw materials, etc., and is easy to assemble, which is beneficial to scale production, and can be exchanged for higher efficiency and improvement. The value of the product itself.

3. Selecting the power input/output interface in the form of wireless power transmission will further expand the base function, making the product function easy to expand.

4. The form of external DC stabilized power supply is easy to meet safety specifications, which is conducive to product certification and safe use.

1 is a side view of an embodiment of the present invention; FIG. 2 is a schematic view showing an exploded state of the first embodiment; and FIG. 3 is a top plan view of the base 10 of the first embodiment. Combined with these three figures to illustrate:

The base 10 is a flat rectangular plate placed on the work surface, and the bottom is a bottom plate 17 with a shock pad 18 on which a weight 16 is placed to determine the center of gravity of the entire device.

The support 11 is a vertical cylindrical structure with an opening facing upwards; there is also a power input port 12 on the base 10; the power input port 12 is externally connected with a low-voltage DC stabilized power supply (not shown), since the low-voltage direct current is used. The input form is beneficial for the product to pass the certification and to ensure the safety of the user.

The lamp body 20 is placed on the base 10, and the tailstock 22 at the lower end thereof is inserted into the holder 11. Moreover, the tailstock 22 has a power input interface 23, which is matched with the power output interface 13 on the base 10. The matching of such interfaces can be performed in various ways, or even a non-contact type of infinite power transmission, so that the base 10 is expanded to It can power a variety of devices with unlimited power input, such as mobile digital devices. However, in this example, the contact type is directly connected, that is, the power output interface 13 is in the form of a conductive contact, and can be touched by the power input interface 23 through a spring 14; the power input interface 23 is a copper electrode. form. Thereby, the electric power of the base 10 can be transmitted to the inside of the lamp main body 20.

The top of the lamp body 20 is a concentrating head 21, which includes a lens 51, an LED module 52, a heat sink 53 and an inner casing 54. The LED module 52 is connected to the lithium battery 60 and the driving plate 55 in the rear casing 56. When the rear main body 56 of the lamp main body 20 is properly inserted into the holder 11, the electric power from the power input interface 23 can supply the operating current required for the LED module 52 to be constantly lit, and the charging current can also be supplied to the lithium battery 60. The mechanical axis of the concentrating head 21 is coaxial with the lamp body 20.

The lamp body 20 itself includes a directional illumination function, and for the LED module, the lens 51 is a secondary optical design such that its light output is in a concentrated form, that is, a typical beam form of the flashlight; the rear case of the lamp body 20 56 with a retaining ring to make It becomes a complete flashlight handle style, while a flashlight switch 57 is also provided on the rear housing 56.

As a table lamp application, the working surface includes a horizontal table top and a surrounding vertical area to be illuminated under the lamp; a mask 30 is disposed above the lamp body 20, and the mask 30 blocks the light-emitting range of the collecting head 21. And the mask 30 reflects and diffuses part of the light that is blocked by the mask 30 to the working surface; the function of achieving the function is the reflecting surface 31 under the mask, and the reflecting surface 31 has a diffuse reflection and a diffuse transmission effect, so that the light from the collecting head 21 is provided. A portion of the narrow beam angle can be reflected to the working surface at a wider beam angle; the other portion is transmitted and refracted and then diffuses upward. Wherein, the reflected beam angle is finally transmitted through the uniform surface 40; the uniform surface 40 is fixed to the support 11 and serves as a support for the mask 30, and the covered area includes all from the collecting head 21 and via the reflecting surface. 31 reflected reflected beam projection.

It can be seen that the lamp body 20 itself is in the form of a flashlight, and the inside thereof contains a lithium battery 60 for energy storage. The lithium battery 60 is charged through the power input interface 23; when the lamp body 20 is fixed to the support 11, and the cover 30 is evenly When the smooth surface 40 is fixed in position, the whole lamp is in the form of a desk lamp, and the electric energy input from the power input port 12 can be supplied to the concentrating head 21 to emit light, and the emitted light is processed through the reflecting surface 31 and the uniformizing surface 40 to obtain a suitable, uniform and soft light. The desktop illumination light; if the lamp body 20 is taken out from the support 11, it can be used alone as a flashlight, which is convenient for carrying and maneuvering lighting tools in emergency. The lithium battery therein can continue to be supplied to the collecting head 21 until the discharge is completed. In fact, the energy storage component required for the concentrating head 21 can also be a super capacitor having a large capacitance, which is used in conjunction with the LED light source in the concentrating head 21, which will further reduce the complexity of the device. Noise, reducing battery pollution. In this example, a lithium battery is still used as the battery supply component of the condenser head 21.

In summary, it can be seen that the technical solution embodied in the embodiment has the characteristics of modularization and multiplexing: the main body of the lamp is multiplexed with the functions of the flashlight and the desk lamp, and is convenient to use and simple to operate, so it has good practicality in user experience. On the other hand, the desk lamp itself is modular, and its accessories and assembly are integrated with the matching flashlight, which saves costs such as mold, production cycle, raw materials, etc., and is easy to assemble, which is conducive to scale production and can be exchanged for low investment. Benefits and enhance the value of the product itself.

However, the above description is only for the preferred embodiment of the utility model, and is not intended to limit the scope of the patent protection of the present invention, so the equivalent changes of the description and the illustrated contents of the present invention are all included in the same reason. Within the scope of the protection of the utility model, it is combined with Chen Ming.

10‧‧‧Base

11‧‧‧Support

12‧‧‧Power input port

13‧‧‧Power output interface

14‧‧‧ Spring

16‧‧‧weights

17‧‧‧floor

18‧‧‧ Shockproof pad

20‧‧‧Light body

21‧‧‧ concentrating head

22‧‧‧ tail seat

23‧‧‧Power input interface

30‧‧‧ mask

31‧‧‧reflecting surface

40‧‧‧Uniform surface

51‧‧‧ lens

52‧‧‧LED module

53‧‧‧ radiator

54‧‧‧ inner shell

55‧‧‧Drive board

56‧‧‧ Rear housing

57‧‧‧Flashlight switch

60‧‧‧Lithium battery

The first figure is a schematic side view of an embodiment of the present invention; the second figure is a schematic view of an exploded state of the first embodiment of the present invention; and the third figure is a top view of the base 10 of the first embodiment of the present invention.

10‧‧‧Base

11‧‧‧Support

12‧‧‧Power input port

20‧‧‧Light body

21‧‧‧ concentrating head

22‧‧‧ tail seat

30‧‧‧ mask

31‧‧‧reflecting surface

40‧‧‧Uniform surface

Claims (10)

A modular multiplexed desk lamp, characterized in that it comprises: a base placed on a working surface, having a power input port, and a support seat disposed upward; a lamp body disposed on the base, comprising a directional illumination function, a concentrating head with an energy storage member, a power input interface connecting the concentrating head and the energy storage member, and a tailstock; the tailstock is movably inserted into the pedestal; and a cover a cover, the mask is blocked in the light-emitting range of the concentrating head, and has a reflective surface that can partially reflect the light blocked by the block to the working surface; wherein the base further includes when the tailstock is fixedly inserted and fixed The power output interface that can supply power to the power input interface when the support is in use. The module multiplexed desk lamp of claim 1, wherein the power input interface comprises an input conductive contact located at the tailstock; the power output interface comprises an output conductive contact, located at The support; the input conductive contact and the output conductive contact are in a communication position when the tailstock is inserted and fixed to the support. The module multiplexed desk lamp of claim 1, wherein the power input interface and the power output interface are non-contact wireless power transmission modules. A modular multiplexed desk lamp according to claim 1, wherein the energy storage component comprises a rechargeable battery. A modular multiplexed desk lamp according to claim 1, wherein the energy storage component comprises a super capacitor. The module multiplexed table lamp of claim 1, wherein the lamp body has a straight cylindrical shape, the concentrating head and the tailstock are arranged at two ends; and the concentrating head is The mechanical shaft is coaxial with the lamp body. The module multiplexed table lamp of claim 1, wherein the mask further comprises a light concentrating surface, the viscous surface covering area comprising the concentrating head and the reflecting surface The reflected outgoing beam is projected. A modular multiplexed desk lamp according to claim 1, wherein the concentrating head uses a light source of a light emitting diode. A modular multiplexed desk lamp according to claim 1, wherein the mechanical shaft of the concentrating head is vertically upward when the lamp body is fixed to the base; the reflecting surface is vertically facing downward. Located above the concentrating head. A modular multiplexed desk lamp according to claim 7 of the patent application, characterized in that The mask and the uniform surface are integrally formed.