TWM550798U - Desk lamp - Google Patents

Description

table lamp

The present invention relates to a lighting device, and more particularly to a table lamp.

Generally, indoor lighting is mostly dependent on fluorescent lamps placed on the ceiling. However, when users read or write text indoors, it is often because the illumination of the fluorescent lamps is not enough, which may easily cause the user's vision to be impaired. Therefore, many people When reading or writing text, use the desk lamp set on the table to enhance the illumination to increase the comfort of eye reading during reading and writing.

There are many kinds of lamps, and the large ones can be standing lamps that are placed on the ground. Generally, the small lamps that are set on the tabletop are often seen. As shown in FIG. 1 , the existing small table lamp 1 includes a lamp holder 11 and a lamp cover 12 , and the illumination is provided through a lamp tube disposed in the lamp cover 12 . However, the portion of the lamp that can produce illumination usually has only one or two lamps, and the lamps do not have an independent power source, and cannot be detached and used separately, and can only be inserted into the lamp cover to be used. The desk lamp 1 has only a single use of "placement on the table for illumination".

It can be seen that the existing desk lamps have the following disadvantages in use:

First, only a single function: the existing desk lamp can only be placed on the ground or on the desktop, only a single function and can not be used for other purposes.

Second, each lamp can not be independently opened and closed: the existing lamp only has a single power switch. Whether the power switch is turned on or off, all the lamps are activated at the same time and cannot be used independently.

3. Each lamp can not be detached and used separately: all the lamps in the existing lamp need to be started by the same power switch. If the lamp is detached, it will only become a lamp that cannot be used. Use alone.

Accordingly, it is an object of the present invention to provide a desk lamp that is detachable and independently operable for each lighting unit, comprising a support unit, and a plurality of lighting units. The support unit includes a base and a charging source disposed in the base. The lighting unit is detachably disposed on the base and electrically connected to the charging source, wherein each lighting unit can independently operate and includes a power supply seat electrically connected to the charging source, and at least one electric A light emitting member connected to the power supply seat.

Another technical means of the present invention is that each lighting unit further includes a light guide plate extending outward from the power supply seat, and a touch switch disposed on the light guide plate and electrically connected to the power supply base.

Another technical means of the present invention is that the base of the supporting unit has a plurality of spaced-apart plungers, and the power supply seat of each lighting unit has two slots corresponding to each other, each lighting unit is The slot and the corresponding plunger cooperate to be inserted into the base.

A further technical means of the present invention is that the base of the supporting unit has a plurality of first contacts arranged at intervals and electrically connected to the charging source, and each lighting unit further comprises at least one electrically connected to the power supply base. Two contacts, when each lighting unit is disposed on the base, the second contact of each lighting unit is in contact with the corresponding first contact to be electrically connected.

Another technical means of the present invention is that the illumination units are disposed laterally and disposed adjacent to each other to form an annular plane.

Another technical means of the novel is that the support sheet The unit further includes a base and a support arm extending upward from the base, the base being disposed on the support arm.

A further technical means of the present invention is that the base has a recess and a charging base located in the recess and electrically connected to the charging source for accommodating a mobile device and charging the mobile device.

Another technical means of the present invention is that the base is hollow and has a lateral opening in communication with the recess, and can be used as a speaker for the mobile device.

Another technical means of the novel is that the charging source can be connected to the mains.

A further technical means of the present invention is that when each lighting unit is disposed on the base and electrically connected to the charging source, the power supply base can be charged by the charging source.

The beneficial effect of the novel is that each lighting unit is detachable and can operate independently, and can open different numbers of lighting units according to light requirements, and the independent operation characteristics can also be used as a handheld light source for escape. .

1‧‧‧ lamps

11‧‧‧ lamp holder

12‧‧‧shade

2‧‧‧Support unit

21‧‧‧Base

211‧‧‧ Groove

212‧‧‧ lateral opening

213‧‧‧ charging stand

22‧‧‧Support arm

23‧‧‧ Pedestal

231‧‧‧Plunger

232‧‧‧First contact

24‧‧‧Charging source

3‧‧‧Lighting unit

31‧‧‧Power supply

311‧‧‧ slots

32‧‧‧Lighting parts

33‧‧‧Light guide plate

34‧‧‧Touch switch

35‧‧‧second junction

9‧‧‧Mobile devices

1 is a side view showing one embodiment of a conventional lamp; FIG. 2 is a perspective view showing a preferred embodiment of the lamp of the present invention; and FIG. 3 is an exploded perspective view showing each illumination in the preferred embodiment. Figure 4 is a perspective view showing a structure in which a supporting unit and each lighting unit are combined. For convenience of explanation, a part of the lighting unit is removed in the figure; Fig. 5 is a side view from the side FIG. 6 is a perspective view showing the structure of each lighting unit; and FIG. 7 is a perspective view showing a state in which a mobile device is placed in the preferred embodiment.

The related features and technical details of the present invention will be apparent from the following detailed description of the preferred embodiments. It should be noted that, before the detailed description, similar elements are denoted by the same reference numerals.

Referring to Figures 2 and 3, a preferred embodiment of the present invention comprises a support unit 2 and a plurality of illumination units 3. The support unit 2 includes a base 21, a support arm 22 extending upward from the base 21, a base 23 disposed on the support arm 22, and a base 23 disposed therein and capable of being connected to the mains Shows a charging source 24 that is electrically connected. The base 21 has a recess 211, a lateral opening 212 communicating with the recess 211, and a charging base 213 located in the recess 211 and electrically connected to the charging source 24. In the present embodiment, the number of the illumination units 3 is eight, and is disposed laterally and adjacent to each other to form an annular plane. The electrical connection between the charging source 24 and the charging stand 213 is understood by those of ordinary skill in the art and will not be separately illustrated.

Referring to Fig. 4 and Fig. 5, it is to be noted that, in order to facilitate the explanation of the partial structure, a part of the illumination unit 3 is omitted in the drawing. As shown in the two figures, the base 23 of the support unit 2 has a plurality of insertion bars 231 disposed at intervals, and a plurality of first contacts 232 arranged at intervals and electrically connected to the charging source 24. In the present embodiment, two sets of the upper and lower aligned plungers 231 are a group, and two horizontally adjacently spaced first contacts 232 are a group corresponding to one lighting unit 3.

Referring to FIG. 6 and FIG. 3, the lighting unit 3 is detachably disposed on the base 23 and electrically connected to the charging source 24, wherein each lighting unit 3 can independently operate and include a A power supply base 31 electrically connected to the charging source 24, a light-emitting member 32 electrically connected to the power supply base 31, a light guide plate 33 extending outward from the power supply base 31, and a light-guiding plate 33 disposed on the light guide plate 33 and electrically connected thereto Touch of the power supply seat 31 The switch 34 has two second contacts 35 electrically connected to the power supply base 31. The power supply base 31 of each lighting unit 3 has two slots 311 corresponding to each other.

Referring to FIG. 5 and FIG. 6 , when each of the lighting units 3 is disposed on the base 23 , the two slots 311 are interfitted with one of the rods 231 of the base 23 to be inserted into the base. 23, and the two first contacts 232 are in contact with the second contacts 35.

Referring to FIG. 2 and FIG. 6 , when the lighting unit 3 is disposed on the base 23 , a lamp is formed. Since each lighting unit 3 is provided with an independent power supply seat 31 , it can operate independently, so the user can Depending on the light used in the environment, it is decided to activate several lighting units 3. When any of the illumination units 3 is to be activated, the corresponding illumination member 32 can be activated to emit light by tapping the touch switch 34 of the corresponding illumination unit 3 with a finger. In the embodiment, the touch switch 34 is designed as a transparent film to reduce the influence of light conduction on the light guide plate 33. When the lighting unit 3 is disposed on the base 23, the two first contacts 232 are in contact with the two second contacts 35, so that the power supply base 31 of each lighting unit 3 can be the charging source 24 Charging is performed to store the power of the commercial power in the power supply stand 31.

Referring to FIG. 3, when an emergency such as an earthquake or a power outage is encountered, each lighting unit 3 can be separated from the base 23 and used alone as a hand-held illumination. Since the case has a plurality of lighting units 3, it can be used by multiple people at the same time.

Referring to FIG. 7 and FIG. 2, the recess 211 of the base 21 can accommodate a mobile device 9. Since the base 21 is hollow and has the lateral opening 212 communicating with the recess 211, the base 21 can also serve as a speaker of the mobile device 9 when the mobile device 9 plays music, and has a passive type. Sound amplification. In addition, when the mobile device 9 is disposed in the recess 211, the charging stand 213 can also be used for charging.

It can be seen from the description of the above preferred embodiments that the novel lamp has the following enhancements:

1. Each lighting unit 3 can operate independently: since each lighting unit 3 has a power supply seat 31, the corresponding light-emitting member 32 can be opened and closed through the corresponding touch switch 34, and the ambient light can be used. Decide on the number to start, save energy and electricity.

Second, the detachable design has a hand-held lighting function: when there is an emergency such as an earthquake or a power outage, each lighting unit 3 can be separated from the base 23 and used alone as a hand-held lighting. Can be used by many people at the same time.

3. Sound-amplifying effect: In addition to the mobile device 9, the base 21 can also be used as a passive sound-amplifying device, so that whether or not the lighting unit 3 is activated, the sound-amplifying effect can be achieved.

In summary, the new table lamp has a detachable design and can operate independently by each lighting unit 3, and can open different numbers of lighting units 3 according to light requirements, and the independent operation characteristics can also be used as an escape time. The hand-held light source can also combine the sound amplification effect of the mobile device 9, so that the purpose of the novel can be achieved.

However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent change and modification made by the novel patent application scope and the novel description content, All remain within the scope of this new patent.

2‧‧‧Support unit

21‧‧‧Base

211‧‧‧ Groove

22‧‧‧Support arm

23‧‧‧ Pedestal

24‧‧‧Charging source

3‧‧‧Lighting unit

Claims (10)

A desk lamp comprising: a supporting unit, comprising a base, and a charging source disposed in the base; and a plurality of lighting units detachably disposed on the base and electrically connected to the charging source, wherein Each lighting unit can operate independently and include a power supply seat electrically connectable to the charging source, and at least one light emitting member electrically connected to the power supply base. The illuminating unit of the first aspect of the invention, wherein each of the lighting units further includes a light guide plate extending outward from the power supply base, and a touch panel disposed on the light guide plate and electrically connected to the power supply base switch. The table lamp of claim 2, wherein the base of the support unit has a plurality of spaced apart plungers, and the power supply seat of each lighting unit has two slots corresponding to each other, each lighting unit The socket is inserted into the base by cooperating with the corresponding plunger. The table lamp of claim 1, wherein the base of the support unit has a plurality of first contacts arranged at intervals and electrically connected to the charging source, each lighting unit further comprising at least one and the power supply base The second connection of the electrical connection, when each lighting unit is disposed on the base, the second contact of each lighting unit is in contact with the corresponding first contact to be electrically connected. The table lamp according to claim 1, wherein the lighting unit is disposed laterally and adjacent to each other to form a ring shape. flat. The desk lamp of claim 1, wherein the support unit further comprises a base, and a support arm extending upward from the base, the base being disposed on the support arm. The desk lamp of claim 6, wherein the base has a recess, and a charging base located in the recess and electrically connected to the charging source for accommodating a mobile device and for the action The device is charged. The desk lamp of claim 7, wherein the base is hollow and further has a lateral opening in communication with the recess to serve as a speaker for the mobile device. The desk lamp of claim 1, wherein the charging source is connectable to the mains. The desk lamp according to claim 1, wherein each of the lighting units is mounted on the base and electrically connected to the charging source, and the power supply base can be charged by the charging source.