CN2586056Y

CN2586056Y - Splitting desk lamp

Info

Publication number: CN2586056Y
Application number: CN02273138U
Authority: CN
Inventors: 潘志伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-09-06
Filing date: 2002-09-06
Publication date: 2003-11-12
Anticipated expiration: 2012-09-06

Abstract

The utility model discloses a body-splitting type reading lamp which is characterized in that the utility model comprises a base with two support lugs and a rotary lamp socket connected with the two support lugs by a rotary device, wherein the rotary lamp socket is provided with a groove. A lamp stick is inserted and arranged in the groove, a power source device of the baes is communicated with the rotary lamp socket and is arranged in the base, both the bottom of the groove of the rotary lamp socket and the bottom of the lamp stick are provided with a plugged joint and a plugged socket which are mutually plugged with each other, and the inner part of the lamp stick is provided with a light-emitting device. A light-emitting lamp stick in the reading lamp is connected with the lamp socket are in a plugged connection mode, wherein the inner part of the light-emitting lamp stick is provided with a charge battery, when the reading lamp is used in daily life, the light-emitting lamp stick is directly plugged in the lamp socket so as to illuminate by alternating current and simultaneously to charge the battery. When the reading lamp needs to be used in other places, the light-emitting lamp stick can be withdrawn from the lamp socket; when a switch of the light-emitting lamp stick is opened, the lighting can be realized in a place without an AC power source.

Description

Split type desk lamp

Technical field

The utility model relates to lighting, is specifically related to illumination and use desk lamp, more particularly, relates to a kind of both can the placement and makes desk lamp on the table and use, split type desk lamp that again can the use of double as flashlight.

Background technology

In the prior art, the desk lamp that is used to throw light on can only be fixed on usually and adopt the mode of Alternating Current Power Supply to use on the indoor desktop, function of use is single, when temporary interruption need throw light on, or need be when the outdoor application lighting, or need throw light in the place that is not equipped with light fixture the time, existing desk lamp all is difficult to satisfy above-mentioned lighting demand.

The utility model content

The technical problems to be solved in the utility model is, a kind of split type desk lamp is provided, can overcomes the above-mentioned defective in the existing desk lamp, this desk lamp both can have been placed and do the desk lamp use on the table, can use as hand-held the moving of portable Pipe lamp again, make the scope of application of desk lamp wider.

The technical scheme that the utility model provides is: construct a kind of split type desk lamp, comprise that the base with two journal stirrups, rotation lamp socket, the described rotation lamp socket that is connected with described journal stirrup by tumbler have groove, in described groove, be fitted with the lamp rod, be provided with the base supply unit that is communicated with described rotation lamp socket in the described base, be provided with the connection-peg and the plug socket of mutual grafting in the bottom of the bottom of described rotation lamp socket groove and described lamp rod, in described lamp rod, be provided with light-emitting device.

In above-mentioned split type desk lamp, described base is made of face-piece that is fastened and connected mutually and drain pan, and the supply unit in the described base comprises transformer, circuit board, gauge tap and indicator lamp.

In above-mentioned split type desk lamp, described rotation lamp socket structure spherical in shape, be fastened and connected by drain pan and upper casing and constitute, be provided with couple axle in the housing both sides, described tumbler comprises the axle sleeve that is arranged on one of them journal stirrup sidewall, be arranged on the stopping gear on another journal stirrup sidewall, be sleeved on the stopper ring of described stopping gear outside, the couple axle of described housing both sides be inserted in the described axle sleeve respectively and the centre bore of stopping gear in.

In above-mentioned split type desk lamp, described lamp rod comprises the double plug-in mounting section of making handle, the luminescence segment that is connected with described plug-in mounting section, described luminescence segment is fastened and connected by drain pan and printing opacity face-piece and constitutes, described light-emitting device comprises rechargeable battery, the circuit board that is arranged in the described plug-in mounting section inner chamber, be arranged on the power switch on the plug-in mounting piece housing, be arranged on the fluorescent tube in the described luminescence segment inner chamber.

In above-mentioned split type desk lamp, the upper semisection of described drain pan outer surface is evenly equipped with a plurality of flanges.

Implement the split type desk lamp that the utility model provides, electroluminescent lamp rod in the desk lamp adopts plug-in to be connected with lamp socket, in the electroluminescent lamp rod, be provided with rechargeable battery, usual can directly the electroluminescent lamp rod being inserted into when using desk lamp used the alternating current illumination in the lamp socket, charge the battery simultaneously, when needs local when using desk lamp at other, the electroluminescent lamp rod can be taken out from lamp socket, open the electroluminescent lamp stick switch, can realize illumination in the place that does not have AC power, identical with existing portable Pipe lamp function.

Description of drawings

Fig. 1 is the perspective structure schematic diagram of the split type desk lamp of the utility model;

Fig. 2 is a split type desk lamp front view shown in Figure 1;

Fig. 3 is the A-A view of desk lamp shown in Figure 2;

Fig. 4 is that the lighting rod in the split type desk lamp shown in Figure 1 carries out plug-in mounting and the schematic diagram when taking out;

Fig. 5 is the understructure perspective view of split type desk lamp shown in Figure 1;

Fig. 6 is a understructure vertical view shown in Figure 5;

Fig. 7 is a understructure A-A view shown in Figure 6;

Fig. 8 is a understructure B-B view shown in Figure 6;

Fig. 9 is a understructure C-C view shown in Figure 6;

Figure 10 is an electroluminescent lamp bar structure perspective view in the split type desk lamp shown in Figure 1;

Figure 11 is an electroluminescent lamp rod front view shown in Figure 10;

Figure 12 is an electroluminescent lamp rod C-C view shown in Figure 11.

The specific embodiment

Shown in Fig. 1,2,3,4, a kind of split type desk lamp is provided, on base 32, be provided with two journal stirrups 311,312, between two journal stirrups 311,312, be connected with a rotatable lampholder 31 by tumbler, lamp socket 31 structures spherical in shape, can adopt plastic material to make, in rotating lamp socket 31, be provided with groove, in groove, be fitted with lamp rod 30, in base 32, be provided with and rotate the base supply unit that lamp socket is communicated with, be provided with the connection-peg and the plug socket of mutual grafting in the bottom of bottom of rotating lamp socket 31 grooves and lamp rod 30, in lamp rod 30, be provided with light-emitting device.Further specify the concrete structure of each building block in the desk lamp below in conjunction with accompanying drawing:

Shown in Fig. 5,6,7,8, base is made of face-piece 7 that is fastened and connected mutually and drain pan 9, the supply unit that is arranged in the base is made of transformer 11, rectification circuit plate 6, gauge tap 17 and the power supply indicator 16 of mutual electric connection, is provided with inlet wire fixed block 18 in base; Rotate lamp socket and can adopt spherical structure, be convenient to rotate, constitute by lamp socket drain pan 2 and upper casing 1 fastening, adopt connecting screw 4 in its bottom, 5 connect, be provided with plug 3 and the terminal plate 6 that is used for the grafting of lamp rod in the bottom of rotating the lamp socket groove, be provided with couple axle in the housing both sides, it is to be convenient to rotate lamp socket to be positioned at arbitrary rotational position that tumbler is set, the convenient irradiating angle of regulating the lamp rod, a journal stirrup sidewall 15 is provided with axle sleeve 14 therein, on another journal stirrup sidewall, be provided with stopping gear 12, on the periphery of stopping gear 12, be set with stopper ring 13, the couple axle of housing both sides be inserted into respectively in the axle sleeve 14 and the centre bore of stopping gear 13 in, when not having external force to act on the lamp rod, the friction between the periphery of stopping gear 12 and the stopper ring 13 can make the lamp rod remain on adjusting position.

As Figure 10,11, shown in 12, lamp rod 30 is made of with the luminescence segment 29 that is connected with plug-in mounting section 24 the double plug-in mounting section 19 of making handle, luminescence segment 29 is fastened and connected by drain pan 22 and printing opacity face-piece 21 and constitutes, light-emitting device is by being arranged in plug-in mounting section 24 inner chambers and the rechargeable battery 19 that is electrically connected mutually, in circuit board 23, be provided with high-pressure generating circuit, be arranged on the power switch 27 on plug-in mounting section 24 housings, the fluorescent tube 20 that is arranged in the luminescence segment inner chamber constitutes, be provided with and rotate the suitable socket 25 of plug 3 in the lamp socket in the bottom of plug-in mounting section 24, fluorescent tube 20 can adopt the high field refrigeration luminous tube (exciting work by high-pressure generating circuit plate 23) of luminous efficiency, can also adopt the high brightness fluorescent tube to realize.

For improving the temperament and interest of life at night, the miniature bulb (can adopt transparent material to make globe holder) of one flash lamp tube (a refrigeration luminous tube) or a plurality of serial connections also can be set in the rotation lamp socket 31 of structure spherical in shape, in base 32, be provided with the control circuit and the switch that can make above-mentioned fluorescent tube or miniature bulb send blinking light, when carrying out living night, open gauge tap, make the fluorescent tube or the miniature bulb that rotate in the lamp socket 31 send blinking light, to improve the temperament and interest of life at night.

In the structure of above-mentioned luminescence segment 29, for ease of rotate regulating the irradiating angle of lighting rod in lamp socket, can a plurality of flanges 26 be set in that the upper semisection of its drain pan 22 outer surfaces is uniform.

In above-mentioned split type desk lamp, plug-in mounting section 24 can be connected so that certain included angle is crossing with luminescence segment 29, as shown in figure 12, when fixing the use desk lamp, can obtain a preferable irradiating angle.

For ease of carrying lighting rod, a hook 28 can be set also at the front end of luminescence segment.

The utility model can also further improve; a discharge metal head can be set at the front end of lighting rod; establish a switch in addition and be connected with high-pressure generating circuit in the circuit board on handle, the user is in case of emergency, and the front end high discharge by lighting rod provides protection for oneself.

Claims

1, a kind of split type desk lamp, it is characterized in that, comprise that the base with two journal stirrups, rotation lamp socket, the described rotation lamp socket that is connected with described journal stirrup by tumbler have groove, in described groove, be fitted with the lamp rod, be provided with the base supply unit that is communicated with described rotation lamp socket in the described base, be provided with the connection-peg and the plug socket of mutual grafting in the bottom of the bottom of described rotation lamp socket groove and described lamp rod, in described lamp rod, be provided with light-emitting device.

2, according to the described split type desk lamp of claim 1, it is characterized in that described base is made of face-piece that is fastened and connected mutually and drain pan, the supply unit in the described base comprises transformer, circuit board, gauge tap and indicator lamp.

3, according to claim 1 or 2 described split type desk lamps, it is characterized in that, described rotation lamp socket structure spherical in shape, be fastened and connected by drain pan and upper casing and constitute, be provided with couple axle in the housing both sides, described tumbler comprises the axle sleeve that is arranged on one of them journal stirrup sidewall, is arranged on the stopping gear on another journal stirrup sidewall, be sleeved on the stopper ring of described stopping gear outside, the couple axle of described housing both sides be inserted in the described axle sleeve respectively and the centre bore of stopping gear in.

4, according to claim 1 or 2 described split type desk lamps, it is characterized in that, described lamp rod comprises the double plug-in mounting section of making handle, the luminescence segment that is connected with described plug-in mounting section, described luminescence segment is fastened and connected by drain pan and printing opacity face-piece and constitutes, described light-emitting device comprises rechargeable battery, the circuit board that is arranged in the described plug-in mounting section inner chamber, is arranged on the power switch on the plug-in mounting piece housing, is arranged on the fluorescent tube in the described luminescence segment inner chamber.

5, according to the described split type desk lamp of claim 4, it is characterized in that the upper semisection of described drain pan outer surface is evenly equipped with a plurality of flanges.

According to the described split type desk lamp of claim 5, it is characterized in that 6, described plug-in mounting section intersects with certain included angle with described luminescence segment and is connected.

7, according to the described split type desk lamp of claim 5, it is characterized in that the front end of described luminescence segment is provided with hook.

8, according to the described split type desk lamp of claim 3, it is characterized in that, also comprise being arranged on described spherical flash lamp tube or a plurality of miniature bulb that rotates in the lamp socket, in described base, be provided with the control circuit and the switch that can make described fluorescent tube or miniature bulb send blinking light.

According to the described split type desk lamp of claim 4, it is characterized in that 9, described fluorescent tube is an a kind of refrigeration luminous lamp tube, be provided with in the described circuit board and described the suitable high-pressure generating circuit of refrigeration luminous tube.

10, according to the described split type desk lamp of claim 9, it is characterized in that, also comprise the discharge metal head that is arranged on described lighting rod front end, described ferrule is connected with described circuit board by another switch.