CN201666522U

CN201666522U - LED T-BAR lamp

Info

Publication number: CN201666522U
Application number: CN2010201640873U
Authority: CN
Inventors: 赖琦郎
Original assignee: Chicony Power Technology Co Ltd
Current assignee: Chicony Power Technology Co Ltd
Priority date: 2010-04-15
Filing date: 2010-04-15
Publication date: 2010-12-08
Anticipated expiration: 2020-04-15

Abstract

The utility model provides an LED T-BAR lamp which comprises a lamp base, an LED lamp set, a light-permeable lamp cover and a power supply module, wherein the lamp base is in the shape of a rectangle, is integrally formed, comprises a plane base part and a plurality of side parts which are connected with each other by slantwise and outwards expanding from the periphery of the base part, and is formed with a containing space which is enclosed by the base part and the side parts; the LED lamp set is positioned in the containing space and comprises a circuit board arranged on the base part and a plurality of LED units which are electrically connected on the circuit board; the light-permeable lamp cover is matched with the shape of the base part so as to be covered outside the LED lamp set; and the power supply module is assembled on the outer side of any one of the side parts and is electrically connected with the LED lamp set. The LED T-BAR lamp has a more concentrated irradiated light source, can provide an even and good luminous effect, can not influence the sight or cause the excessive heat concentration of the LED lamp set due to the power supply module of the lamp, and reduces the manufacture cost due to the integrally formed lamp base.

Description

LED T-BAR light fixture

Technical field

The utility model is relevant with a kind of light fixture, refers to the LED T-BAR light fixture of a kind of LED as its light emitting source especially.

Background technology

Because light emitting diode (LED) has plurality of advantages such as brightness height, power saving, life-span length, and be widely used in the illumination of electronic installation or light fixture, and, normally be combined into a LED lamp group by a plurality of light emitting diodes for increasing its range of exposures and brightness.

And as the novel patent a case of the light steelframe T-BAR of China's Taiwan M323021 ceiling LED light fixture, be a kind of with the LED lamp applications on the light steelframe of ceiling, its mainly by LED light fixture cross-over connection with rectangular external form framework between two adjacent parallel light steelframe T-BAR beams, but as the structural design that is not only can't assemble on it for the power module of light fixture, also can't make that each LED crystal grain reaches good illuminating effect on it owing to be the framework of rectangular external form simultaneously.And for example the light steelframe ceiling in China Taiwan M362930 number is with the novel patent a case of LED Recessed light module, though it disposes for each LED Recessed light and power module with a rectangular substrate, but substrate is a whole tabular, so its peripheral nonangular light guide effect, so that can't provide illumination equably, and power module is direct and each Recessed light is disposed on the light guiding surface of substrate, not only causes heat build-up easily, and is simultaneously also not attractive in appearance in appearance design.

In view of this, the utility model artificially improves and solves above-mentioned disappearance, is that the spy concentrates on studies and cooperates the utilization of scientific principle, proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned disappearance finally.

The utility model content

Main purpose of the present utility model, be to provide a kind of LED T-BAR light fixture, it provides one and can be installed on as on the light steelframe of indoor ceiling and have a lamp socket of light guide effect, be provided with for LED lamp group, and the structural design by lamp socket, the power module of light fixture can be mounted on the lamp socket under the situation that does not influence sight, this lamp socket mode to be made into integration more simultaneously is to reduce production cost.

In order to reach above-mentioned purpose, the utility model provides a kind of LED T-BAR light fixture, comprises a lamp socket, a LED lamp group, a transparent lamp shade and a power module; Wherein, lamp socket is rectangular, and it is one-body molded and have one and be the base portion on plane and a plurality ofly constituted by the base circumference sidepiece expand outwardly and to connect that tilts, and be formed with by base portion and each sidepiece and surround into an accommodation space, LED lamp group is positioned at accommodation space, and comprise circuit board and a plurality of LED unit of being located on the base portion that is electrically connected on the circuit board, transparent lamp shade cooperates the base portion external form to cover at outside the LED lamp group, the power supply mould then is mounted on arbitrary described sidepiece outside, and electrically connects with LED lamp group.So as to obtaining an above-mentioned LED T-BAR light fixture.

Above-mentioned LED T-BAR light fixture, wherein, this lamp socket indication is one-body molded to be to make with the plate impact style.

Above-mentioned LED T-BAR light fixture, wherein, this lamp socket indication is one-body molded be with metal deeply the mode of taking out make.

Above-mentioned LED T-BAR light fixture, wherein, this lamp socket is equipped with a safe edge of upwards erectting in this sidepiece respectively along its outer rim.

Above-mentioned LED T-BAR light fixture, wherein, this lamp socket is provided with a connecting piece in the described sidepiece of one, and this power module then is mounted on one and is on the fixed head of L, and this fixed head and described brace are connected with group, so that this power module group is located on the described sidepiece outside.

Above-mentioned LED T-BAR light fixture, wherein, this transparent lamp shade is provided with a plurality of hook portion in its outer rim, and is provided with corresponding hook hole in this lamp socket opposite position, each described hook portion passes pairing described hook hole respectively, to make this transparent lamp shade be mounted on this lamp socket and cover this LED lamp group.

The beneficial effects of the utility model are, make the light source of irradiation comparatively concentrated by rectangular lamp socket, utilize the reflection of each sidepiece of this lamp socket simultaneously as light, to provide evenly and illuminating effect well, and because each sidepiece is inclined to set, so can go up in each sidepiece outside and produce the space that sufficient power supply source module is provided with, the influence sight or cause problem such as the excessive heat build-up of LED lamp group to make power module need not be configured in the accommodation space of lamp socket.This lamp socket mode to be made into integration has more reduced production cost simultaneously.

Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.

Description of drawings

Fig. 1 is a perspective exploded view of the present utility model;

Fig. 2 is a schematic perspective view of the present utility model;

Fig. 3 is a plan cross-section schematic diagram of the present utility model.

Wherein, Reference numeral

1 lamp socket

10 base portions, 100 hook holes

11 sidepieces, 110 safe edges

111 braces, 12 accommodation spaces

2LED lamp group

20 circuit board 21LED unit

3 transparent lamp shades

30 hook portions

4 power modules

40 fixed heads

The specific embodiment

In order to make your juror 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 appended graphic only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.

See also Fig. 1 and Fig. 2, be respectively perspective exploded view of the present utility model and schematic perspective view.The utility model provides a kind of LED T-BAR light fixture, is used to be installed in the light steelframe of ceiling; This light fixture comprises a lamp socket 1, a LED lamp group 2, a transparent lamp shade 3 and a power module 4; Wherein:

This lamp socket 1 is rectangular and for normalization kenel (as the rectangle of 60cmx60cm), can be installed in for this light fixture on the light steelframe of ceiling.This lamp socket 1 one-body molded (molding mode such as taking out deeply as plate punching press or metal) and have one and be the base portion 10 on plane and a plurality ofly tilted to expand outwardly and the sidepieces 11 that connect are constituted by base portion 10 peripheries is to surround into an accommodation space 12 (as shown in Figure 3) by base portion 10 and each sidepiece 11.In addition, shown in the A part of Fig. 3, lamp socket 1 also all can be equipped with a safe edge 110 of upwards erectting along its outer rim in each sidepiece 11, so that provide when being assembled on the light steelframe guiding to wait effect, and can prevent that the lamp socket made from punching press 1 from producing the sharp sword that does not eliminate clearly and staff being caused dangerous generations such as incised wound in outer rim with urgent.

This LED lamp group 2 is positioned at the accommodation space 12 of above-mentioned lamp socket 1, and is mounted on the base portion 10.This LED lamp group 2 comprises circuit board 20 and a plurality of LED unit of being located on the base portion 10 21 that is electrically connected on this circuit board 20, to provide illumination required by each LED unit 21.

This transparent lamp shade 3 is that a printing opacity material is made, and it cooperates base portion 10 external forms of above-mentioned lamp socket 1, to cover at outside the LED lamp group 2, also can increase the effect of even illumination so as to protecting LED lamp group 2, also can have aesthetic property concurrently simultaneously.And the utility model for embodiment in, shown in the B part of Fig. 3, transparent lamp shade 3 is provided with a plurality of hook portion 30 in its outer rim, and be provided with corresponding hook hole 100 in lamp socket 1 opposite position, each described hook portion 30 passes pairing hook hole 100 respectively, to make transparent lamp shade 3 can be mounted on the lamp socket 1 and cover LED lamp group 2.

This power module 4 is located on arbitrary sidepiece 11 outsides of above-mentioned lamp socket 1, and does to electrically connect (figure slightly) in order to control its required electric power with LED lamp group 2.And the utility model for embodiment in, lamp socket 1 is provided with a connecting piece 111 in the described sidepiece 11 of one, and power module 4 is mounted on one and is on the fixed head 40 of L, this fixed head 40 is connected with group with described brace 111, so that power module 4 can be located on sidepiece 11 outsides by group again.

In view of the above, as shown in Figure 3, the utility model LED T-BAR light fixture can make the light source of irradiation comparatively concentrated by rectangular lamp socket 1, utilize the reflection of each sidepiece 11 of this lamp socket 1 simultaneously as light, to provide evenly and illuminating effect well, and,, influence to make power module 4 need not be configured in the accommodation space 12 of lamp socket 1 and sight or cause problem such as the excessive heat build-up of LED lamp group so can on each sidepiece 11 outside, produce the space that sufficient power supply source module 4 is provided with because each sidepiece 11 is inclined to set.

Be with, utilize above-mentioned contexture, can obtain the utility model LED T-BAR light fixture.

In sum, the utility model is real to be rare novel practical novel product, it really can reach the application target of expection, and solve known disappearance, because of having novelty and progressive, meeting novel patent application important document fully again, files an application according to Patent Law in the whence, would like to ask detailed survey and grant accurate this case patent, to ensure utility model people's right.

The above only is a preferable possible embodiments of the present utility model, non-so promptly arrest limit claim of the present utility model, so the equivalent structure that uses the utility model specification and graphic content to do such as changes, and all in like manner all is contained in the scope of the present utility model, the spy gives Chen Ming.

Claims

1. a LED T-BAR light fixture is characterized in that, comprising:

One lamp socket, rectangular and one-body molded and have one and be the base portion on plane and a plurality ofly tilt to expand outwardly and the sidepiece that connects is constituted by this base circumference, and be formed with and reach respectively by this base portion that this sidepiece surrounds into an accommodation space;

One LED lamp group is positioned at this accommodation space, and comprises circuit board and a plurality of LED unit of being located on this base portion that is electrically connected on this circuit board;

One transparent lamp shade cooperates this base portion external form to cover at outside this LED lamp group; And

One power module is located on arbitrary described sidepiece outside, and electrically connects with this LED lamp group.

2. LED T-BAR light fixture as claimed in claim 1 is characterized in that, this lamp socket indication is one-body molded to be to make with the plate impact style.

3. LED T-BAR light fixture as claimed in claim 1 is characterized in that, this lamp socket indication is one-body molded be with metal deeply the mode of taking out make.

4. LED T-BAR light fixture as claimed in claim 1 is characterized in that, this lamp socket is equipped with a safe edge of upwards erectting in this sidepiece respectively along its outer rim.

5. as claim 1 or 4 described LED T-BAR light fixtures, it is characterized in that, this lamp socket is provided with a connecting piece in the described sidepiece of one, this power module then is mounted on one and is on the fixed head of L, and this fixed head and described brace are connected with group, so that this power module group is located on the described sidepiece outside.

6. LED T-BAR light fixture as claimed in claim 1, it is characterized in that, this transparent lamp shade is provided with a plurality of hook portion in its outer rim, and be provided with corresponding hook hole in this lamp socket opposite position, each described hook portion passes pairing described hook hole respectively, to make this transparent lamp shade be mounted on this lamp socket and cover this LED lamp group.