CN209605102U - Split type lamp - Google Patents

Abstract

Embodiment of the disclosure provides a kind of split type lamp, including the pedestal and lamp body for being suitable for being coupled together by magnetic force.Pedestal includes: lamp support, including the bottom cover for being suitable for docking with lamp body；Power adapter is arranged in lamp support and is suitable for converting alternating current to direct current；And first DC power output end, it is electrically coupled to the output of power adapter, the first DC power output end is fixed on the protrusion of the surface on bottom cover and from bottom cover.Lamp body includes: lamp housing, and including the top cover for being suitable for docking with bottom cover, the positioning groove to match with the shape of the first DC power output end is provided in top cover；First DC supply input, is arranged in positioning groove, suitable for magnetically attracting the first DC power output end, and is suitable for contacting the first DC power output end when pedestal is coupled together with lamp body；And light source, it is arranged in lamp housing and is electrically coupled to the first DC supply input.

Description

Split type lamp

Technical field

Embodiment of the disclosure relates generally to a kind of lighting apparatus, and more particularly, to a kind of split type lamp.

Background technique

Traditional bulb is typically only capable to be fixedly mounted on ceiling or wall, for providing fixed photograph for entire room It is bright.

There is a kind of split type lamp at present comprising can be by pedestal and lamp body that magnetic force is coupled together.Work as lamp When body and pedestal fit together, electrical connection between the two can be realized by corresponding power pins.In this assembling Under state, lamp can be fixedly mounted on ceiling or wall, to provide fixed illumination.In some cases, it can also incite somebody to action Lamp body takes off exclusive use from pedestal, such as illuminating some indoor specific region or position.In exclusive use Afterwards, it needs for lamp body to be again mounted on pedestal, must guarantee that the position of the power pins on lamp body and pedestal is quasi- first at this time Lamp body and pedestal, are then coupled together by really alignment again.Such installation process is not easily accomplished for a user, Especially in the case where pedestal is already installed on roof, user is difficult to see clearly the electricity on lamp body and pedestal when installing lamp body The accurate location of source pin, thus it is difficult to realize the accurate positioning of lamp body.

Utility model content

Embodiment of the disclosure provides a kind of split type lamp, at least be partially solved the above-mentioned of traditional scheme and its His potential problems.

According to one aspect of the disclosure, a kind of split type lamp is provided.The split type lamp includes being suitable for passing through magnetic force The pedestal and lamp body being coupled together.The pedestal includes: lamp support, including the bottom cover for being suitable for docking with the lamp body；Power supply turns Parallel operation is arranged in the lamp support and is suitable for converting alternating current to direct current；And first DC power output end, electricity It is coupled to the output of the power adapter, the first DC power output end is fixed on the bottom cover and from described It protrudes on the surface of bottom cover.The lamp body includes: lamp housing, including the top cover for being suitable for docking with the bottom cover, is arranged in the top cover There is the positioning groove to match with the shape of the first DC power output end；First DC supply input, setting exist In the positioning groove, suitable for magnetically attracting the first DC power output end, and it is suitable in the pedestal and institute It states and contacts the first DC power output end when lamp body is coupled together；And light source, be arranged in the lamp housing and It is electrically coupled to the first DC supply input.

In in accordance with an embodiment of the present disclosure, the first DC power output end and the first DC supply input can be with There is provided of both effect, being electrically connected between lamp body and pedestal on the one hand may be implemented, on the other hand may be implemented lamp body with Mechanical connection between pedestal.Further, since the first DC power output end is protruded from the surface of bottom cover and is set in top cover It is equipped with the positioning groove to match with the shape of the first DC power output end, therefore when lamp body to be installed on pedestal, it can Be directed at positioning groove with the first DC power output end, to easily and reliably realize the first DC power supply Being electrically connected between output terminal and the first DC supply input.By this method, when lamp body to be installed on pedestal, energy Enough accurate positionings for rapidly realizing lamp body.

In one embodiment, the first DC power output end and the positioning groove are ring-type.In this way Embodiment in, cricoid first DC power output end and cricoid positioning groove are especially susceptible to realize that positioning is aligned.This Outside, it in the case where the first DC power output end and the positioning groove are annular shape, can permit lamp body It is installed on pedestal with any angle.

In one embodiment, the first DC power output end attached bag includes sheet metal, and first direct current Source input terminal includes one or more conducting magnetic irons.In such embodiments, it can use sheet metal and conducting magnetic iron can Mechanical connection between lamp body and pedestal is realized by ground and is electrically connected.

In one embodiment, the lamp body further includes battery, and the battery is arranged in the lamp housing and is suitable for The lamp body from the pedestal be detached from the case where be the light source power supply.It in such embodiments, can if had a power failure suddenly To continue to power as the light source in lamp body by battery, so as to continue to provide illumination in the event of a loss of power.In addition, if It needs to illuminate some indoor specific region, lamp body can be taken off to from pedestal and be moved to target location, to realize office Portion's illumination.

In one embodiment, the lamp body further includes switch, and the switch is arranged on the top cover and is suitable for The lamp body controls the on-off of the light source in the case where being detached from from the pedestal.In such embodiments, by lamp body with When pedestal is detached from and is used alone, the on-off of light source can be controlled by switching, it is thus possible to realize and be similar to flashlight Function.

In one embodiment, the light source includes the LED battle array of printed circuit board and setting on the printed circuit board Column；And the lamp body further includes the radiator being arranged in the lamp housing, the radiator, which is connected to, to be arranged in the top cover On pillar, and the printed circuit board is contacted with the radiator.In such embodiments, radiator pair can be passed through Light source radiates, and improves the reliability of split type lamp.

In one embodiment, the lamp body further includes lampshade, and the lampshade covers the light source.In such embodiment In, on the one hand lampshade can protect light source, the light that on the other hand can be issued to light source is adjusted.

In one embodiment, the pedestal further includes the lamp cap for being fixed to the lamp support, and the lamp cap is suitable for receiving city Electricity and be electrically coupled to the power adapter.In such embodiments, easily it can utilize lamp cap will be this split type Lamp is installed to conventional lamp holder, without specific mounting structure is still further arranged.

In one embodiment, the pedestal further includes the second DC power output end, and second DC power supply is defeated Terminal is electrically coupled to the power adapter and protrudes from the surface of the bottom cover out；And the lamp body further includes second straight Power input terminal is flowed, the second DC supply input is arranged at the top cover and is electrically coupled to the light source, Second DC supply input is suitable for contacting second direct current when the pedestal is coupled together with the lamp body Power output terminal.

In one embodiment, the second DC power output end attached bag includes metal column, and second direct current Source input terminal includes sheet metal.In such embodiments, the lesser metal column of lateral dimension and lateral dimension can be utilized Larger sheet metal realization is accurately and reliably electrically connected.

Detailed description of the invention

Described in detail below, the above and other objects, features and advantages general of the embodiment of the present disclosure by referring to accompanying drawing It becomes more clearly understood from.In the accompanying drawings, by by example and it is unrestricted in a manner of multiple embodiments of the disclosure are said It is bright, in which:

Fig. 1 shows the structural schematic diagram according to the split type lamp of one embodiment of the disclosure in the assembled state；

Fig. 2 shows the structural schematic diagram of split type lamp shown in FIG. 1 in a disengaged condition；

Fig. 3 shows the structural schematic diagram of the pedestal in split type lamp shown in Fig. 2；

Fig. 4 shows the structural schematic diagram of the lamp body in split type lamp shown in Fig. 2；And

Fig. 5 shows the decomposition diagram of split type lamp shown in Fig. 1.

Specific embodiment

The principle of the disclosure is illustrated now with reference to various exemplary embodiments shown in the drawings.It should manage Solution, the descriptions of these embodiments is just to better understood when those skilled in the art and further realize this public affairs It opens, and is not intended to limit the scope of the present disclosure in any way.It should be noted that can make in figure under possibilities With appended drawing reference similar or identical, and appended drawing reference similar or identical can indicate function similar or identical.Ability The technical staff in domain will readily appreciate that, from the following description, the alternate embodiment of structure illustrated here can be with It is used without departing from by the principles of the present invention described herein.

As described above, for conventional split type lamp, must guarantee first when lamp body to be installed on pedestal The position of power pins on lamp body and pedestal is accurately aimed at, and is then again coupled together lamp body and pedestal.Such installation Process is not easily accomplished for a user, and especially in the case where pedestal is already installed on roof, user is pacifying It is difficult to see clearly the accurate location of the power pins on lamp body and pedestal when filling lamp body, thus is difficult to realize the accurate positioning of lamp body.

Embodiment of the disclosure provides numerous embodiments to realize the positioning between lamp body and pedestal.Hereinafter will The principle of the disclosure is described in detail referring to figs. 1 to Fig. 5 combination exemplary embodiment.

Fig. 1 shows the structural schematic diagram according to the split type lamp 100 of one embodiment of the disclosure in the assembled state, Fig. 2 shows the structural schematic diagram of split type lamp 100 shown in FIG. 1 in a disengaged condition, Fig. 3 shows fission shown in Fig. 2 The structural schematic diagram of pedestal 2 in formula lamp 100, Fig. 4 show the structural representation of the lamp body 4 in split type lamp 100 shown in Fig. 2 Figure and Fig. 5 show the decomposition diagram of split type lamp 100 shown in Fig. 1.

Referring initially to Fig. 1 and Fig. 2, split type lamp 100 generally comprises can be by 2 He of pedestal that magnetic force is coupled together Lamp body 4.In the state that lamp body 4 and pedestal 2 fit together, split type lamp 100 can be fixedly mounted on ceiling or wall The installation site of wall etc, to provide fixed illumination.In the state that lamp body 4 and pedestal 2 are detached from, lamp body 4 can be used alone To illuminate specific position.

As shown in Figure 3 and Figure 5, pedestal 2 includes lamp support 22, power adapter 23 and the first DC power output end 25. Lamp support 22 includes the bottom cover 24 suitable for docking with lamp body 4.Power adapter 23 is arranged in lamp support 22 and is suitable for alternating current (such as alternating current) is converted into direct current.First DC power output end 25 is electrically coupled to the output of power adapter 23.First DC power output end 25 is fixed on bottom cover 24 and protrudes from the surface of bottom cover 24.First DC power output end 25 Can be directly anchored on the surface of bottom cover 24, or can be set in the slot (not shown) on 24 surface of bottom cover and from this It is protruded in slot and forms boss structure, the scope of the present disclosure is not limited in this respect.

As shown in Figure 4 and Figure 5, lamp body 4 includes lamp housing 41, the first DC supply input 49 and light source 48.Lamp housing 41 Including the top cover 40 for being suitable for docking with bottom cover 24.It is provided in top cover 40 and matches with the shape of the first DC power output end 25 Positioning groove 401.First DC supply input 49 is arranged in positioning groove 401, and can magnetically attract the One DC power output end 25.In addition, when pedestal 2 and lamp body 4 are coupled together, the first DC supply input 49 energy of son The first DC power output end 25 is contacted, enough to realize electrical connection.Light source 48 is arranged in lamp housing 41 and is electrically coupled to the One DC power supply input terminal 49, so as to power via the first DC supply input 49.

In in accordance with an embodiment of the present disclosure, the first DC power output end 25 and the first DC supply input 49 Effect, on the one hand may be implemented being electrically connected between lamp body 4 and pedestal 2, on the other hand may be implemented of both can providing Mechanical connection between lamp body 4 and pedestal 2.Further, since the first DC power output end 25 is protruded from the surface of bottom cover 24 And the positioning groove 401 to match with the shape of the first DC power output end 25 is provided in top cover 40, therefore by lamp When body 4 is installed on pedestal 2, positioning groove 401 can easily be made to be aligned with the first DC power output end 25, thus Easily and reliably realize being electrically connected between the first DC power output end 25 and the first DC supply input 49.With this Mode can rapidly realize the accurate positioning of lamp body 4 when lamp body 4 to be installed on pedestal 2.

In one embodiment, as shown in Figure 1 to Figure 3, pedestal 2 can also include the lamp cap 21 for being fixed to lamp support 22.Lamp First 21 are suitable for receiving alternating current and are electrically coupled to power adapter 23.In such embodiments, lamp cap can easily be utilized 21 install this split type lamp 100 to conventional lamp holder, without specific mounting structure is still further arranged.

In one embodiment, as shown in Figure 3 and Figure 4, the first DC power output end 25 and positioning groove 401 are It is circular.Using circular the first DC power output end 25 and positioning groove 401, can permit lamp body 4 with any Angle is installed on pedestal 2, it is thus possible to conveniently and accurately realize positioning alignment.In another embodiment, the first direct current Source output terminal 25 and positioning groove 401 can be other annulars, such as elliptical ring, Q-RING etc..In other embodiments, In In other embodiments, the first DC power output end 25 and positioning groove 401 can also be other shapes, such as triangle, Rectangle etc., the scope of the present disclosure is not limited in this respect.

In one embodiment, the first DC power output end 25 includes sheet metal (such as iron plate), and first is straight Flowing power input terminal 49 includes one or more conducting magnetic irons.Four conducting magnetic irons are shown in FIG. 4 as the first direct current The example of power input terminal 49 illustrates the principle of the disclosure, however the disclosure is not limited to this.For example, the first DC power supply Input terminal 49 can only include and the sub 25 corresponding circular ring shape conductive magnetisms of the first DC power output end of circular ring shape Iron either may include the multiple conducting magnetic irons equably or spuiously being arranged in positioning groove 401.Using sheet metal with Magnetic force and electrical contact between conducting magnetic iron are reliably achieved the mechanical connection between lamp body 4 and pedestal 2 and are electrically connected.

In another embodiment, the first DC power output end 25 can be made of conducting magnetic iron, and the first direct current Source input terminal 49 can be made of sheet metal.In other embodiments, the first DC power output end 25 and the first direct current Power input terminal 49 can be made of conducting magnetic iron.

In one embodiment, as shown in figure 5, lamp body 4 further includes battery 45.Battery 45 is arranged in lamp housing 41 and fits In lamp body 4 from pedestal 2 be detached from the case where for light source 48 power.In such embodiments, if had a power failure suddenly, Ke Yitong Crossing battery 45 is that the light source 48 in lamp body 4 continues to power, so as to continue to provide illumination in the event of a loss of power.In addition, such as Fruit needs to illuminate some indoor specific region, target location can be taken off and moved to from pedestal 2 by lamp body 4, with reality Existing local lighting.When the split type lamp 100 in assembled state works, can charge to battery 45.

In one embodiment, as shown in figure 5, lamp body 4 further includes switch 44.Switch 44 is arranged on top cover 40 and fits In the on-off for controlling light source 48 in the case where lamp body 4 is detached from from pedestal 2.In such embodiments, by lamp body 4 and pedestal 2 are detached from when being used alone, and the on-off of light source 48 can be controlled by switch 44, it is thus possible to realize similar to flashlight Function.

In one embodiment, as shown in figure 5, light source 48 includes printed circuit board 481 and is arranged in printed circuit board 481 On LED array 482.In other embodiments, light source 48 can also be other types, the scope of the present disclosure in this regard not by Limitation.

In one embodiment, as shown in figure 5, lamp body 4 can also include the radiator 47 being arranged in lamp housing 41.Heat dissipation Device 47 can connect to the pillar 46 being arranged on top cover 40, and contact with printed circuit board 481, so as to by printed circuit The heat that plate 481 and LED array 482 generate dissipates.

In one embodiment, as shown in figure 5, lamp body 4 can also include the lampshade 42 of covering light source 48.42 1 side of lampshade Face can protect light source 48, and the light that on the other hand can be issued to light source 48 is adjusted.

In one embodiment, as shown in Figures 3 and 5, pedestal 2 can also include the second DC power output end 26.The Two DC power output end 26 are electrically coupled to power adapter 23 and protrude from the surface of bottom cover 24.In the first DC power supply In the case that output terminal 25 is circular, the second DC power output end 26 can be arranged in the first DC power output end In the annulus of son 25.

Correspondingly, as shown in Figure 4 and Figure 5, lamp body 4 further includes the second DC supply input 43.Second DC power supply Input terminal 43 is arranged at top cover 40 and is electrically coupled to light source 48.Second DC supply input 43 is suitable in pedestal 2 The second DC power output end 26 is contacted when being coupled together with lamp body 4.It is arranged in the second DC power output end 26 In the case where in the annulus of first DC power output end 25, it is recessed that the second DC supply input 43 can be arranged in positioning In the annulus of slot 401.

In one embodiment, the first DC power output end 25 is positive power output terminal, and the second direct current Source output terminal 26 is negative power output terminal.Correspondingly, the first DC supply input 49 is positive power input terminal, and And second DC supply input 43 be negative power input terminal.In other embodiments, the first DC power output end 25 can be negative power output terminal, and the second DC power output end 26 is positive power output terminal.Correspondingly, first DC supply input 49 can be negative power input terminal, and the second DC supply input 43 is positive power input Terminal.

In one embodiment, the second DC power output end 26 includes metal column, and the second DC supply input Terminal 43 includes sheet metal.It in such embodiments, can be larger using the lesser metal column of lateral dimension and lateral dimension Sheet metal realization is accurately and reliably electrically connected.In other embodiments, the second DC power output end 26 and the second direct current Source input terminal 43 can also be other forms, and the scope of the present disclosure is not limited in this respect.

It should be appreciated that the embodiment in detail above of the disclosure is used for the purpose of illustrating or explaining the principle of the disclosure, Rather than the limitation disclosure.Therefore, within the spirit and principle of the utility model, made any modification, equivalent substitute, Improve etc., it should be included within the scope of protection of this utility model.Meanwhile disclosure the attached claims are intended to cover and fall Enter all changes and modification in the equivalent on the scope of the claims and boundary or range and boundary.

Claims (10)

1. a kind of split type lamp (100), which is characterized in that the split type lamp (100) includes being suitable for being coupled in one by magnetic force The pedestal (2) and lamp body (4) risen,

The pedestal (2) includes:

Lamp support (22), including the bottom cover (24) for being suitable for docking with the lamp body (4)；

Power adapter (23) is arranged in the lamp support (22) and is suitable for converting alternating current to direct current；And

First DC power output end (25), is electrically coupled to the output of the power adapter (23), first direct current Source output terminal (25) is fixed on the bottom cover (24) and protrudes from the surface of the bottom cover (24)；And

The lamp body (4) includes:

Lamp housing (41), including being suitable for the top cover (40) that docks with the bottom cover (24), be provided in the top cover (40) with it is described The positioning groove (401) that the shape of first DC power output end (25) matches；

First DC supply input (49) is arranged in the positioning groove (401), suitable for magnetically attracting described first DC power output end (25), and be suitable for contacting described the when the pedestal (2) is coupled together with the lamp body (4) One DC power output end (25)；And

Light source (48) is arranged in the lamp housing (41) and is electrically coupled to the first DC supply input (49).

2. split type lamp (100) according to claim 1, which is characterized in that the first DC power output end (25) and the positioning groove (401) is ring-type.

3. split type lamp (100) according to claim 1, which is characterized in that the first DC power output end It (25) include sheet metal, and first DC supply input (49) includes one or more conducting magnetic irons.

4. split type lamp (100) according to claim 1, which is characterized in that the lamp body (4) further includes battery (45), The battery (45) is arranged in the lamp housing (41) and is suitable for the case where the lamp body (4) is detached from from the pedestal (2) It powers for the light source (48) down.

5. split type lamp (100) according to claim 4, which is characterized in that the lamp body (4) further includes switch (44), Switch (44) setting is on the top cover (40) and suitable for the case where the lamp body (4) is detached from from the pedestal (2) The on-off of the lower control light source (48).

6. split type lamp (100) according to claim 1, which is characterized in that

The light source (48) includes the LED array of printed circuit board (481) and setting on the printed circuit board (481) (482)；And

The lamp body (4) further includes the radiator (47) being arranged in the lamp housing (41), and the radiator (47), which is connected to, to be set The pillar (46) on the top cover (40) is set, and the printed circuit board (481) is contacted with the radiator (47).

7. split type lamp (100) according to claim 1, which is characterized in that the lamp body (4) further includes lampshade (42), The lampshade (42) covers the light source (48).

8. split type lamp (100) according to claim 1, which is characterized in that the pedestal (2) further include be fixed to it is described The lamp cap (21) of lamp support (22), the lamp cap (21) are suitable for receiving alternating current and are electrically coupled to the power adapter (23).

9. split type lamp (100) according to claim 1, which is characterized in that

The pedestal (2) further includes that the second DC power output end is sub (26), second DC power output end (26) electricity It is coupled to the power adapter (23) and is protruded from the surface of the bottom cover (24)；And

The lamp body (4) further includes that the second DC supply input is sub (43), and second DC supply input (43) is set It sets at the top cover (40) and is electrically coupled to the light source (48), second DC supply input (43) is suitable for The pedestal (2) contacts second DC power output end when being coupled together with the lamp body (4) sub (26).

10. split type lamp (100) according to claim 9, which is characterized in that the second DC power output end It (26) include metal column, and second DC supply input (43) includes sheet metal.