CN2662057Y

CN2662057Y - Lighting fixture for electronic apparatus

Info

Publication number: CN2662057Y
Application number: CNU032643721U
Authority: CN
Inventors: 林志泽
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-06-20
Filing date: 2003-06-20
Publication date: 2004-12-08
Anticipated expiration: 2013-06-20

Abstract

The utility model relates to a lamp used in electronic equipments, comprising a support arm with a flexible tube and a strut member at the bottom. The top of the flexible tube is connected with a rotary joint; the rotary joint is connected with a lamp holder by pivot; two lateral separation arranged conductors are positioned inside the lamp holder at intervals; a plurality of luminophors are arranged on the two conductors; and anode and cathode power pins are arranged on every luminophor. A winding and elastic clamping part is formed at one side of each conductor; a plurality of spliced holes are arranged on the two conductors to let two power pins of luminophors insert; the spliced holes are positioned at the top of the two clamping parts; when the two power pins of luminophors are inserted in the spliced holes, the spliced holes are clamped separately by the two clamping parts in order to enable electricity connection.

Description

The light fixture that is used for electronic equipment

Technical field

The utility model relates to a kind of light fixture that is used for electronic equipment, refers to a kind of lighting that is applicable to portable electronic operated products such as notebook especially, so that allow the user operate keyboard under the light source of abundance.

Background technology

Along with the progress of science and technology, many portable electronic operation products also release one after another, as notebook (notebook computer) etc.The characteristics of these electronic products are convenient to user's portability extremely Anywhere exactly, and can use at any time.Yet, when reality is used these electronic products, but often because of the environment that uses lacks the operability that light source influences the user, thus need to cooperate a lighting to assist, so that the generation of the lighting that is exclusively used in the electronic operation product is arranged.

See also shown in Figure 1ly, be a kind of schematic perspective view of known lighting.This lighting 10 is applied on the notebook electronic operation products such as (figure slightly), so that the user under the environment that lacks light source, still has the effect of illumination and is able to the normal running keyboard for the user.

These lighting 10 bottoms are provided with a holder 101, and these holder 101 1 sides are connected with a clamp 102, and this clamp 102 is in order to the screen lateral margin place of clamping notebook.Holder 101 tops plug a coiled pipe 103.This coiled pipe 103 is adjusted the lamp socket 104 on top in order to make things convenient for the user, so that make the bulb 105 in this lamp socket 104 fully reach illuminating effect, and allows the user be able to the normal running keyboard.

But because the screen lateral margin place of these lighting 10 clamping notebooks, and its bulb 105 is single-point type, therefore, is difficult to only fully be covered by this bulb 105 surface in whole keyboard zone.Therefore, also usually cause problems such as illuminating effect deficiency.

As from the foregoing, above-mentioned known lighting obviously has inconvenience and exists with defective in the use of reality, and need be improved.

So, the design people is thoughts on above-mentioned defective and rely on the sector experience for many years of being engaged in, at inconvenience that can improve and defective, through concentrating on studies and cooperating actual utilization, and, propose a kind of reasonable in design and effectively improve the utility model " light fixture that is used for electronic equipment " of above-mentioned defective finally in line with excelsior spirit.

Content of the present utility model

Main purpose of the present utility model, be to provide a kind of light fixture that is used for electronic equipment, it is to utilize transversely arranged a plurality of illuminators to provide as electronic operation products such as notebooks, the effect that illumination still can be arranged under the environment that lacks light source, so that the user is when the operation keyboard button, the light source abundance, and for its when watching screen eyes not painstaking.At this light fixture that is used for electronic equipment, different power supply modes can also be provided, make things convenient for the user to choose suitable powering mode, increased user's convenience in the use.

In order to reach above-mentioned main purpose, the utility model provides a kind of light fixture that is used for electronic equipment, comprises that one has the support arm that flexible pipe and bottom are provided with support member.This flexible pipe top engages with a swivel joint, swivel joint then pivotally connects a lamp socket, this lamp socket inside is provided with two electric conductors that are horizontally arranged at interval, and is provided with a plurality of illuminators on two electric conductors, and this illuminator has positive and negative two power pins.Wherein, two electric conductor one sides all are formed with bending and rubber-like clamping part, and be equipped with a plurality of spliced eyes that two power pins for each illuminator plug on two electric conductors, spliced eye is positioned at place, two clamping part tops, so that two power pins of each illuminator are when being inserted on the spliced eye, can by two clamping parts respectively clamping be electrically connected realizing.

In preferred embodiment of the present utility model, two electric conductors are connected with electric wire, electric wire sees through flexible pipe inside and extends downwards.At this moment, a container that can hold battery can be set in the flexible pipe bottom, in order to providing electric power, or electric wire be connected with an electric connector with battery.This electric connector can be USB connector to be connected with notebook, also can be attaching plug and is inserted in the supply socket, so that different power supply modes to be provided.

Utilize said structure of the present utility model, can reach flexible design, effect easy to assembly, that sufficient light source and operational convenience are provided for the user.

Brief description of drawings

Fig. 1 is the stereoscopic figure of known lighting;

Fig. 2 is a three-dimensional partial exploded view of the present utility model;

Fig. 3 is the three-dimensional exploded view of the utility model lamp socket;

Fig. 4 is the cross-sectional end view of the lamp socket of the utility model one embodiment;

Fig. 5 is the three-dimensional combination figure of the lamp socket of this embodiment of the utility model;

Fig. 6 is the three-dimensional combination figure of this embodiment light fixture of the utility model;

Fig. 7 is that this embodiment of the utility model is used in the stereogram on the notebook;

Fig. 8 is the stereogram of another embodiment of the utility model;

Fig. 9 is the stereogram of the another embodiment of the utility model.

In the accompanying drawing, the list of parts of each label representative is as follows:

The 10-lighting

101-holder 102-clamp

103-coiled pipe 104-lamp socket

The 105-bulb

The 20-support arm

21-container 22-battery

23-support member 24-flexible pipe

25-swivel joint 26-electric wire

The 30-lamp socket

31-loam cake 31a-lower plate

The oblique double-screw bolt of 31b-perforation 31c-

301-light shield 302-reflective surface

32-fixed head 33-illuminator

331-power pin 34-electric conductor

341-spliced eye 342-clamping part

35-half housing 351-dividing plate

352-is against plate 353-screw

354-screw 36-end cap

The 40-notebook

41-keyboard 42-screen

The 50-electric connector

The specific embodiment

For those of ordinary skills can further understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited.

See also shown in Figure 2ly, the utility model provides a kind of light fixture that is used for electronic equipment, refers to a kind of lighting that is applicable to portable electronic operated products such as notebook especially, so that allow the user operate keyboard under the light source of abundance.This light fixture comprises a support arm 20 and a lamp socket 30.

Support arm 20 bottoms are a container 21.This container 21 is in order to set battery 22.These container 21 outside sides are provided with at least one support member 23, and this support member 23 can be anchor clamps.Executing in the example that the utility model is lifted, be that two anchor clamps are with a upper and lower side that is arranged at intervals at container 21.

The top of container 21 engages with the bottom of a flexible pipe 24, and this flexible pipe 24 can be soft coiled pipe.The top of this flexible pipe 24 engages with a swivel joint 25.This swivel joint 25 pivotally is connected with these lamp socket 30 1 ends, and makes these lamp socket 30 inner electric wires 26 that extend can pass battery 22 places that flexible pipe 24 extends downward power supply.

See also Fig. 3, Fig. 4 and shown in Figure 5, lamp socket 30 comprises a loam cake 31, a fixed head 32, a plurality of illuminator 33, two electric conductor 34 and half housing 35 that are provided with at interval.

Loam cake 31 has a lower plate 31a.This lower plate 31a one side is the light shield 301 of half arc, is used for avoiding the light source excess diffusion of illuminator 33.The medial surface of light shield 301 is the reflective surface 302 of interior curved half arc, so that its light source is concentrated.Light shield 301 is located on the horizontal side of loam cake 31.

Lower plate 31a goes up the compartment of terrain a plurality of perforation 31b is set.Lower plate 31a bottom surface convexes with a plurality of oblique double-screw bolt 31c.31b is corresponding with a plurality of illuminators 33 on the fixed head 32 in perforation, so that can make its socket.This fixed head 32 is insulating materials such as plastics, between loam cake 31 and half housing 35, is used for increasing the safety of integrated lamp holder 30.

The light emitting diode (LED) of characteristics such as brightness is strong in order to have for this illuminator 33, power saving and power consumption are little, its positive and negative two power pins 331 are plugged in respectively on the spliced eye 341 of two electric conductors 34.

These two fixedly connected electric wires 26 of electric conductor 34 1 ends are so that it distinguishes positive and negative the two poles of the earth.These two electric conductor 34 1 sides all are formed with bending and rubber-like clamping part 342.The spliced eye 341 of electric conductor 34 promptly is positioned at this clamping part 342 tops.When the power pin 331 that makes illuminator 33 is inserted on the spliced eye 341, power pin 331 can be by these clamping part 342 clampings (as shown in Figure 4), so that successfully contacting with two electric conductors 34 also, the power pin 331 of illuminator 33 firmly is provided with thereon, to realize the purpose of electrical connection and conducting.

This half housing 35 is curved, and its inner rim center forms a dividing plate 351.This dividing plate 351 is in order to separate above-mentioned two electric conductors 34 (as shown in Figure 4).These dividing plate 351 both sides are located respectively, and the compartment of terrain is provided with one against plate 352.Two against the clamping part 342 of fixing two electric conductors 34 between plate 352 and the dividing plate 351 respectively, and be placed in wherein for two electric conductors 34.

This half housing 35 is equipped with a plurality of screws 353.A plurality of screws 353 are corresponding with a plurality of oblique double-screw bolt 31c of lower plate 31a bottom surface, so that utilize screw 354 that half housing 35 is fixedly connected with loam cake 31, utilize an end cap 36 relative to be covered on the port of this half housing 35 again, to form complete lamp socket 30 (as shown in Figure 5) with these half housing, 35 ports.

See also Figure 6 and Figure 7.Thus, can utilize this support member 23 to be positioned the screen 42 lateral margin places of notebook 40, so that the light source of transversely arranged each illuminator 33 on this lamp socket 30 can fully shine on keyboard 41 operating areas such as grade of notebook, and make the user when operation keyboard button 41, can when watching screen 42, not feel painstaking by eyes because of bright and clear.

See also Fig. 8 and shown in Figure 9, be the schematic perspective view of another embodiment of the utility model and another embodiment.In another embodiment of in the utility model this, these support arm 20 inner electric wires 26 that extend can pass flexible pipe 24 and extend downwards, and are connected with an electric connector 50.This electric connector 50 can be a USB connector (as shown in Figure 8), and the electric energy that provides each illuminator 33 required on the notebook 41 can directly be provided.Perhaps, this electric connector 50 also can be general common attaching plug (as shown in Figure 9), obtains required electric energy whether to provide supply socket to peg graft according to environment for use, thereby increases user's convenience in the use.

As mentioned above, " light fixture that is used for electronic equipment " described in the utility model has following many advantages at least:

1. utilize two electric conductors 34 effectively a plurality of illuminators 33 to be integrated on the lamp socket 30, to be connected in series the positive and negative power pin 331 of each illuminator 33 respectively.Therefore, not only can provide sufficient light source making things convenient for this computer of user's Operational Note 41 electronic equipments such as grade, and in designing for manufacturing, also can directly set up illuminator 33 according to required light-source brightness.

2. can be by container 21 assembling batteries 22, USB connector is connected with notebook 41 or attaching plug is inserted in the first-class mode of supply socket electric energy is provided, also be not easy to use the person and choose suitable oneself powering mode, be used for increasing user's convenience in the use.

3. the mode of the clamping part 342 usefulness clampings of two electric conductors 34 and being electrically connected realizing with two power pins 331 of each illuminator 33, can make each illuminator 33 with the assembling of two electric conductors 34 on more quick and facility.

In sum, the utility model is real to be rare new design, can reach the application target of expection really, thereby address the deficiencies of the prior art, because of having novelty and creativeness, meet novel patent application requirement fully again, file an application according to Patent Law, would like to ask detailed survey and authorize the application patent, to ensure designer's right.

The above only is a preferable possible embodiments of the present utility model, non-so promptly limit claim of the present utility model, so the equivalent structure that every utilization the utility model specification and accompanying drawing content are done changes, and all in like manner all is contained in the scope of the present utility model.

Claims

1. light fixture that is used for electronic equipment is characterized in that comprising:

One support arm has a flexible pipe, and this flexible pipe top engages with a swivel joint, and this support arm bottom is provided with a support member at least; And

One lamp socket pivotally is connected on the swivel joint of described support arm, and this lamp socket inside is provided with the electric conductor that ground, two lateral separations is provided with, and is provided with a plurality of illuminators on these two electric conductors, and described illuminator is electrically connected with described two electric conductors.

2. the light fixture that is used for electronic equipment as claimed in claim 1, it is characterized in that described support arm has the container that can place battery in this flexible pipe bottom, described two electric conductors are connected with electric wire, and this electric wire passes this flexible pipe inside and extends downward this container place.

3. the light fixture that is used for electronic equipment as claimed in claim 2 is characterized in that described external container one side is provided with the support member of described support arm.

4. the light fixture that is used for electronic equipment as claimed in claim 1, the flexible pipe that it is characterized in that described support arm is a coiled pipe.

5. the light fixture that is used for electronic equipment as claimed in claim 1, it is characterized in that described lamp socket comprises a loam cake and half housing, this loam cake bottom surface convexes with a plurality of oblique double-screw bolts, this half housing then is equipped with and the corresponding a plurality of screws of described oblique double-screw bolt, to utilize screw this half housing is screwed tight and engages with this loam cake.

6. the light fixture that is used for electronic equipment as claimed in claim 5 it is characterized in that described loam cake is provided with light shield on its horizontal side, and this light shield inboard has reflective surface.

7. the light fixture that is used for electronic equipment as claimed in claim 5 is characterized in that described lamp socket further comprises by the made fixed head of insulating materials, and this fixed head is used to be provided with described illuminator, and between described loam cake and described half housing.

8. the light fixture that is used for electronic equipment as claimed in claim 5 is characterized in that described lamp socket further comprises an end cap that is covered on this half housing port.

9. the light fixture that is used for electronic equipment as claimed in claim 1 is characterized in that described lamp socket inside is provided with the dividing plate of described two electric conductors of a separation.

10. the light fixture that is used for electronic equipment as claimed in claim 9, the compartment of terrain is provided with one against plate to it is characterized in that locating respectively in described dividing plate both sides, described two electric conductors are individually fixed in these two against between plate and the described dividing plate.

11. the light fixture that is used for electronic equipment as claimed in claim 1 is characterized in that two electric conductors of described lamp socket are connected with electric wire, this electric wire passes this flexible pipe inside and extends downwards, to be connected with an electric connector.

12. the light fixture that is used for electronic equipment as claimed in claim 11 is characterized in that described electric connector is a USB connector or attaching plug.

13. the light fixture that is used for electronic equipment as claimed in claim 1, it is characterized in that described two electric conductor one sides all are formed with bending and the flexible clamping part of tool, and be positioned at a plurality of spliced eyes of locating above these two clamping parts being equipped with on described two electric conductors, and each described illuminator all has positive and negative two power pins that are inserted in respectively on the described spliced eye, and two power pins of each described illuminator are by the clamping respectively of described two clamping parts.

14. the light fixture that is used for electronic equipment as claimed in claim 1 is characterized in that each described illuminator of described lamp socket is a light emitting diode.