CN201057447Y

CN201057447Y - Separable lamp group structure

Info

Publication number: CN201057447Y
Application number: CNU2007201211912U
Authority: CN
Inventors: 黄子成
Original assignee: SONGGANG YISHENG PRODUCT MANUFACTORY BAO'AN DISTRICT SHENGZHEN
Current assignee: SONGGANG YISHENG PRODUCT MANUFACTORY BAO'AN DISTRICT SHENGZHEN
Priority date: 2007-07-06
Filing date: 2007-07-06
Publication date: 2008-05-07
Anticipated expiration: 2017-07-06

Abstract

The utility model provides a separable lighting set, which comprises a power source tie-in (10), a lamp body (20) and a fastener (30), wherein, the power tie-in is arranged on a wire and electrically connected with the wire, a lamp holder jack (11) is arranged at one end of the power tie-in and a notch (12) is respectively arranged at the two sides of the lamp holder jack, the lamp body (20) consists of a bulb (21), a plug (23) and a connecting part (26) between the bulb and the plug and the fastener (30) are respectively and rotatablely connected to the upper part of the connecting part that is at the two sides of the plug, a clasp (31) is arranged at the front end of the fastener, removable splicing is formed and electrical connection is achieved between the plug and the lamp holder jack of the power tie-in, and the clasp and the notch of the power tie-in is connected in an opening mode. The separable lighting set can be installed stably and safely and can be taken down or installed rapidly. When a frame-shaped lampshade is arranged on the perimeter of the bulb for protection, the lampshade can prevent hands directing contacting the surface of the bulb, of which the temperature is relatively high, when changing the bulb, thereby being safer. The power tie-in and the wire are formed as a whole, thereby being more securely and safer to use.

Description

A kind of detachable lamp group structure

Technical field

The utility model relates to and a kind ofly can be used for building site, square, night market, and the lamp group structure that needs the temporary lighting place.

Background technology

In some construction sites, square, night market, when not having lighting apparatus, all bulb directly is connected electrically on the electric wire, as the purposes of temporary lighting in easy mode.

See also Fig. 1, the lamp group structural representation of background technology is to be electrically connected with a plurality of bulb groups on this electric wire, though it is suitable simple on the structure, but outside its electric wire and bulb directly are exposed to, with regard to the misgivings on the safety, during use, because it is insecure on the structure, very thin electric wire, the very difficult weight that supports this lamp group is if pull accidentally, easily electric wire is pulled apart and caused bulb to drop, cause danger.

Moreover, if need more change the bulb the time, must directly hold in light bulb base with hand, bulb is pulled down done replacing again, do this action if touch the situation that electric wire also has electric shock and take place because of carelessness, and hand is scalded by the high temperature of tube face easily.

Summary of the invention

The technical problems to be solved in the utility model provides firm, the safety of a kind of installation, and detachable lamp group structure that can fast assembling-disassembling.

For addressing the above problem, the utility model provides a kind of detachable lamp group structure, it is characterized in that, this lamp group structure comprises power connection, light fitting body and fastener, described power connection is arranged on the electric wire and with electric wire and is electrically connected, this power connection one end is provided with the lamp socket jack, and these lamp socket jack both sides are respectively equipped with draw-in groove; Described light fitting body comprises bulb, plug, and the connecting portion between bulb and the plug, and the both sides that are positioned at plug on connecting portion are connected with fastener respectively rotationally; Described fastener front end is provided with buckle; The lamp socket jack of described plug and described power connection forms dismantled and assembled grafting, and realizes being electrically connected, and described buckle is that open-close type is connected with the draw-in groove of power connection.

Described light fitting body also comprises a frame shape lampshade of being located at the bulb periphery, and this frame shape lampshade is connected with connecting portion.

The connecting portion of described light fitting body is provided with switch.

The described switch outside is provided with the switch protecting cover.

The connecting portion of described light fitting body is provided with socket aperture.

Described power connection and electric wire are shaped to an integral body, and the conductor wire in the described electric wire is electrically connected with the conductive component of power connection, and described power connection is at least one.

The other end relative with the lamp socket jack on the described power connection is provided with connecting hole, the hole of this connecting hole for connecting.

The connecting portion of described light fitting body is that a loam cake and lower cover close up the box body that forms, end near bulb in it has the lamp holder that connects bulb to pass, the other end is passed by the terminal of described plug, also be equipped with internal frame in it, the terminal of described plug is fixed on the internal frame, and is electrically connected with the power connection of lamp holder.

Described loam cake is offered socket aperture, the L/N gate terminal of this socket aperture is arranged on corresponding position on the internal frame, under cover and establish pore volume and put a switch, the L/N gate terminal of the power connection of this switch, described socket aperture directly is electrically connected with the terminal of plug respectively, the power connection of lamp holder is electrically connected with switch, realizes the closed and disconnected of bulb power by switch.

Detachable lamp group structure beneficial effect of the present utility model is: adopt detachable, the plug of this light fitting body inserted the lamp socket jack of power connection when combination was installed, being buckled in draw-in groove by fastener reinforces, make that light fitting body combines with power connection firmly, safety, during separation, fastener is outwards pulled open, and breakaway plug and lamp socket jack get final product then, and be as seen convenient to disassembly.

Further in the technical scheme, this bulb periphery is provided with the protection of frame shape lampshade, structural safety, and people's hand directly contacts the higher tube face of temperature in the time of preventing to change bulb.

The utility model also adopts in the body connecting portion side of light fitting body and switch is set in order to convenient control bulb power in addition, can change by this switch elder generation deenergization when more changing the bulb again, and has improved security; These switch 24 surfaces are provided with switch cover 241 and protect, and are used to prevent dust, protection against the tide.Also be provided with socket aperture in body connecting portion side, connect for other plug provides power supply.

Described power connection and power line monolithic molding, firmly, difficult drop-off, safe in utilization.Described power connection one end is provided with the connecting hole of perforation, is used for being connected on other the hook or rope body, makes the lamp group fix, and is more convenient and safe reliable.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:

Fig. 1 is the lamp group structural representation of background technology.

Fig. 2 a is STRUCTURE DECOMPOSITION figure of the present utility model, and Fig. 2 b is the B portion partial enlarged drawing of Fig. 2 a, and Fig. 2 c is the fastener partial enlarged drawing among Fig. 2 a.

Fig. 3 a is light fitting body of the present utility model and power connection combination action schematic diagram, and Fig. 3 b is the A portion partial enlarged drawing of Fig. 3 a.

Fig. 4 a is an assembled state stereogram of the present utility model, and Fig. 4 b is the assembled state stereogram of other direction.

Fig. 5 is the local amplification view in the utility model fastener snap action process.

Fig. 6 is the local amplification view of another action (fastening the back fully) in the utility model fastener snap action process.

Fig. 7 is application example figure of the present utility model.

Fig. 8 is the connecting portion parts exploded perspective view of light fitting body of the present utility model.

[critical piece symbol description]

Power connection 10

Lamp socket jack 11 draw-in grooves 12

Light fitting body 20

Bulb 21 frame shape lampshades 22 plugs 23 switches 24 switch covers 241

Socket aperture 25 L/N gate terminal 251

Body connecting portion 26 loam cakes 261 lower covers 262 lamp holders 263 internal frames 264

Pit bit 27 circular holes 271

Fastener 30

Buckle 31 joint pins 32 projections 33

Power line 111

The specific embodiment

See also Fig. 2 a, detachable lamp group structure of the present utility model comprises power connection 10, light fitting body 20, fastener 30.

Power connection 10 is arranged on the electric wire 111, is provided with lamp socket jack 11 in these power connection 10 upper ends, and the conductor wire in lamp socket jack 11 and the electric wire 111 is electrically connected, and both sides are provided with draw-in groove 12 by this lamp socket jack 11 on power connection 10, shown in Fig. 3 b.The other end relative with lamp socket jack 25 is provided with the connecting hole 13 of perforation on this power connection 10, by this hole, can be fastened on the lamp group on other the hook or rope body, and be more convenient and safe reliable.

Described light fitting body 20 comprises the connecting portion 26 between plug 23, bulb 21, plug and the bulb, the frame shape lampshade 22 of encirclement bulb.Described plug 23 is placed through the connecting portion below, and described bulb 21 is arranged at the upper end of connecting portion.Described frame shape lampshade 22 is skeletons of a lampshade shape, covers on outside the bulb, and it is connected with connecting portion 26, and this connection can adopt screw to connect, and also can adopt forms such as buckle.

As shown in Figure 8, the connecting portion 26 of described light fitting body is one and closes up the box body that forms by loam cake 261 and lower cover 262, end near bulb 21 in it is equipped with lamp holder 263, the other end is passed by the terminal of described plug 23, described bulb 21 promptly is connected the outer end of described lamp holder 263, described loam cake 261 is offered socket aperture 25, establish pore volume on the lower cover 262 and put a switch 24, also be equipped with internal frame 264 in the above-mentioned box body, the terminal of described plug 23 is fixed on the internal frame 264, and the L/N gate terminal 251 of socket aperture 25 is arranged on the internal frame and corresponding position, socket aperture 25 each hole, the L/N gate terminal of the power connection of this switch and described socket aperture 25 directly is electrically connected with the terminal of plug 23 respectively, the power connection of lamp holder 236 is electrically connected with switch 24, by switch control, and the convenient closed and disconnected of realizing bulb power.As seen above-mentioned switch 24 and socket aperture 25 relatively are located at the both sides of connecting portion, and the plug that socket aperture offers other connects the electricity use.Described switch 24 outsides are provided with switch protecting cover 241, and this switch protecting cover adopts soft material to make, soft rubber for example, the user can be directly Push switch thereon.

Shown in Fig. 2 a, Fig. 2 b, Fig. 2 c, in both sides, described connecting portion 26 bottom, also being the both sides of two pins of plug, is the other both sides that are positioned at except that switch, socket aperture position in the present embodiment, is respectively equipped with pit bit 27, there is circular hole 271 these pit bit 27 two sides, described fastener 30 parts are contained in the above-mentioned pit bit, have columniform joint pin 32 on the fastener, and this joint pin is stuck in the above-mentioned circular hole, and rotatable, thereby realized being rotatably connected of fastener and connecting portion.Described fastener 30 front ends are provided with hook-shaped buckle 31, interlock in order to the draw-in groove 12 with power connection.For ease of pulling fastener, can projection 33 or depression or lines be set in its outer surface.

When the user assembles this detachable lamp group, shown in Fig. 3 a, the lamp socket jack 11 of described plug 23 with described power connection plugged, fastener is pulled in inside as shown in Figure 5 then below, the described buckle 31 and the draw-in groove 12 of power connection are firmly snapped together, as shown in Figure 6, by this, what described light fitting body and power connection were firm links together, and the stereogram of assembled state is shown in Fig. 4 a and Fig. 4 b.On the contrary, when will pull down this lamp group, the top pulls open buckle outward earlier, away from draw-in groove 12, separates plug 23 and lamp socket jack 11 then, so just light fitting body can be taken off.As seen detachable lamp group structure of the present utility model is installed firm, be difficult for dropping, and disassembling, assembling and replacing is all very convenient quick.

As shown in Figure 7, power connection and power line are shaped to one in the present embodiment, and are electrically connected, and power connection 10 provides on electric wire 111, plastic at least one power connection 10 on this electric wire 111 is that a plurality of detachable lamp group structures are one-body molded on electric wire shown in the figure.

The above only is preferred embodiment of the present utility model; do not constitute restriction to this patent protection domain; so the equivalence that all utilization the utility model specifications and accompanying drawing content are done is replaced, directly or indirectly apply to other correlative technology field, all be contained in the scope of the present utility model.

Claims

1. detachable lamp group structure, it is characterized in that, this lamp group structure comprises power connection (10), light fitting body (20) and fastener (30), described power connection (10) is arranged on the electric wire and with electric wire and is electrically connected, this power connection one end is provided with lamp socket jack (11), and these lamp socket jack both sides are respectively equipped with draw-in groove (12); Described light fitting body (20) comprises bulb (21), plug (23), and the connecting portion between bulb and the plug (26), and the both sides that are positioned at plug (23) on connecting portion (26) are connected with fastener (30) respectively rotationally; Described fastener (30) front end is provided with buckle (31); Described plug (23) forms dismantled and assembled grafting with the lamp socket jack (11) of described power connection, and realizes being electrically connected, and described buckle (31) is connected for open-close type with the draw-in groove (12) of power connection.

2. detachable lamp group structure according to claim 1 is characterized in that, described light fitting body (20) also comprises a frame shape lampshade (22) of being located at the bulb periphery, and this frame shape lampshade is connected with connecting portion (26).

3. detachable lamp group structure according to claim 1 is characterized in that the connecting portion of described light fitting body (23) is provided with switch (24).

4. detachable lamp group structure according to claim 3 is characterized in that, described switch (24) outside is provided with switch protecting cover (241).

5. detachable lamp group structure according to claim 1 is characterized in that the connecting portion of described light fitting body (26) is provided with socket aperture (25).

6. detachable lamp group structure according to claim 1, it is characterized in that, described power connection (10) is shaped to an integral body with electric wire (111), and the conductor wire in the described electric wire is electrically connected with the conductive component of power connection, and described power connection (10) is at least one.

7. according to claim 1 or 6 described detachable lamp group structures, it is characterized in that described power connection (10) is gone up the other end relative with lamp socket jack (25) and is provided with connecting hole (13), the hole of this connecting hole for connecting.

8. detachable lamp group structure according to claim 1, it is characterized in that, the connecting portion of described light fitting body (26) is that a loam cake (261) and lower cover (262) close up the box body that forms, end near bulb (21) in it has the lamp holder (263) that connects bulb to pass, the other end is passed by the terminal of described plug (23), also be equipped with internal frame (264) in it, the terminal of described plug is fixed on the internal frame, and is electrically connected with the power connection of lamp holder.

9. detachable lamp group structure according to claim 8, it is characterized in that, described loam cake (261) is offered socket aperture (25), the L/N gate terminal (251) of this socket aperture is arranged on internal frame (264) and goes up corresponding position, establish pore volume on the lower cover (262) and put a switch (24), the L/N gate terminal of the power connection of this switch, described socket aperture (25) directly is electrically connected with the terminal of plug (23) respectively, the power connection of lamp holder (236) is electrically connected with switch (24), realizes the closed and disconnected of bulb power by switch.