CN210291449U

CN210291449U - LED lamp housing and LED lamp

Info

Publication number: CN210291449U
Application number: CN201920348271.4U
Authority: CN
Inventors: 姜海军
Original assignee: Global Expand Sh Electronics Technology Co ltd
Current assignee: Benfa lighting (Shanghai) Co.,Ltd.
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2020-04-10
Anticipated expiration: 2029-03-19

Abstract

The utility model discloses a LED lamp body and LED lamp, this LED lamp body includes: the lamp shell body is in a long strip shape with a U-shaped cross section, and a control device installation area is arranged at the bottom of the inner side of the lamp shell body along the extension direction of the lamp shell body. And the LED light source and the control device in the LED lamp are both arranged in the lamp shell, and the face shield is arranged on the lamp shell. The utility model provides a scheme can realize under the prerequisite that does not influence whole illumination effect that control device (if the drive) with the LED lamp embeds, simplifies the installation, dismantlement and the maintenance of whole LED lamp greatly, can also be with the ceiling mounting of LED lamp simultaneously, and IP 65's waterproof lamps and lanterns are still done easily to suspension wire installation or jib installation simultaneously, is particularly suitable for official working, the corridor, difficult dismantlement such as elevator and the place of maintaining.

Description

LED lamp housing and LED lamp

Technical Field

The utility model relates to a LED illumination, concretely relates to LED lamp body.

Background

A conventional strip lamp generally includes an LED light source, a control device (generally a power supply), a light distribution unit, and a housing, where the LED light source includes 1 or 2 rows of LEDs, and an effective light emitting length is much longer than an effective light emitting width. The LED lighting lamp is used for replacing traditional lamps such as fluorescent tubes, neon lamps and the like. The shell is used as a part for bearing the LED light source, not only bears the LED light source, but also can form the whole structure of the whole strip-shaped lamp. Whereby the outer envelope of the bar lamp has a large influence on the performance of the entire bar lamp.

The outer envelope of a conventional strip lamp is generally formed by a corresponding profile structure. The inner side groove is used for placing a corresponding LED light source, and the back part of the outer side is used for placing a corresponding control device and the like. In the structure, the control device is arranged on the back surface of the outer part of the shell, so that the whole strip-shaped lamp cannot be mounted on the ceiling, and a corresponding space needs to be reserved, so that the whole mounting structure is complex; moreover, such mounting structure also brings inconvenience for subsequent maintenance, and maintenance all needs to dismantle whole bar lamp at every turn, is maintaining, then carries out fixed mounting with the bar lamp, and not only the troublesome poeration inefficiency can constitute the harm to other parts of bar lamp sometimes moreover, influences whole building decoration face and effect even. In addition, if the driver is arranged in the lower part of the aluminum plate of the light bar, the thickness and the material cost of the aluminum piece and the lamp are greatly increased.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems that components such as a control device and the like need to be arranged outside a shell in the existing strip-shaped lamp, a new scheme of the LED strip-shaped lamp is needed.

Therefore, the utility model aims to provide a lamp housing of an LED lamp, which can place other components of the LED lamp inside the lamp housing without affecting the LED light source; on this basis, the utility model discloses still provide an adopt the LED lamp of this LED lamp body.

In order to achieve the above object, the utility model provides a LED lamp body, include: the lamp body is in a long strip shape with a U-shaped cross section, and a control device installation area is arranged at the bottom of the inner side of the lamp body along the extending direction of the lamp body.

Further, the control device mounting area is arranged in the middle of the bottom of the inner side of the lamp shell body.

Further, the control device mounting area is of a boss structure or a slot structure.

Further, the control device mounting area is formed by the bottom of the lamp housing body which is concave along the extending direction.

Furthermore, a plurality of LED light source mounting areas are respectively arranged at the bottom of the inner side of the lamp shell body and on two sides of the control device mounting area.

Further, the surface of the lamp housing body is a smooth surface layer or a sand blasting layer.

Furthermore, detachable plugs are arranged at two ends of the lamp shell body.

Furthermore, an inner buckle structure is adopted between the lamp shell body and the mask, so that the mask can be conveniently taken down under the action of larger suction force.

Further, seamless cascade assembly is carried out between the lamp body bodies by adopting an inner side mounting structure, and the lamp body is infinitely extended.

In order to achieve the above object, the utility model provides a LED lamp, including LED light source, controlling means, face guard and lamp body, LED light source and controlling means are all built-in inside the lamp body, the face guard sets up on the lamp body.

The utility model provides a scheme can realize under the prerequisite that does not influence whole illumination effect that the controlling means (like the drive) of LED lamp embeds to with the fixed mode of buckle, simplify the installation of whole LED lamp greatly, dismantle and maintain, can also inhale the top installation of LED lamp simultaneously, the suspension wire dress, the jib installation.

Furthermore, this scheme is built-in controlling means (like the drive), can the effectual thickness that reduces whole lamp body to the cost of effectual reduction lamp body.

Drawings

The invention is further described with reference to the following drawings and detailed description.

FIG. 1 is a schematic perspective view of an LED strip light in this example;

FIG. 2 is an exploded view of the LED strip light of this example;

fig. 3 is an assembly schematic diagram of the lamp housing body of the LED strip lamp in this example.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

Need be external in the shell top outside to current LED bar lamp with controlling means (like the drive), cause whole lamp body exterior structure complicacy, the installation and the maintenance of giving whole LED bar lamp bring very big inconvenient problem, present conventional design is abandoned to this example, the whole embeds in LED lamp body (being the lamp body) of subassembly such as the innovative controlling means (like the drive) that is used with the LED lamp, make whole lamp body only the lamp body to the exterior structure, whole lamp body exterior structure has been simplified greatly, make things convenient for the installation of whole lamp body promptly, dismantle and the maintenance, the ceiling mounting that can the lamp body simultaneously, multiple mounting means such as suspension wire installation and jib installation, aesthetic measure when can effectively improving the lamp body and using.

Accordingly, the present example provides for implementing this scheme with an LED lamp housing that enables the control device (e.g., driver) to be built-in.

Referring to fig. 1-3, exemplary configurations of the LED strip light given in this example are shown. As can be seen from the figure, the LED strip lamp 100 mainly includes an LED lamp housing 110, an LED light source 120, a control device 130, a face cover 140, and a plug 150, which are mutually matched.

The LED lamp housing 110 mainly includes a housing body 111, the housing body 111 is a long strip with a U-shaped cross section, and the bottom of the housing body is a planar structure.

On the basis, the present example is provided with at least one control device mounting region 112 and a plurality of LED light source mounting regions 113 on the bottom of the lamp housing body along the extending direction thereof.

Wherein the control device mounting area is used for embedding the control device (e.g., driver) 130, and at the same time, a plurality of LED light source mounting areas 113 are distributed at both sides of the control device mounting area for embedding the corresponding LED light sources 120.

By the arrangement, the control device (such as the driver) 130 of the LED lamp can be completely embedded in the lamp housing of the LED lamp, and the LED light sources 120 are distributed on two sides of the lamp housing in a matched mode, so that the embedded control device cannot influence the illumination effect of the whole LED light source.

Preferably, in this example, the control device mounting region 112 is disposed at a middle region of the bottom of the inner side of the lamp housing body, and the LED light source mounting regions 113 are distributed at two sides of the control device mounting region; the distribution positions of the LED light source mounting areas 113 relative to the control device mounting area 112 are matched with the height of the whole lamp housing and the width of the control device mounting area to ensure that the LED light sources mounted therein can generate uniform illumination light outwards.

For the control device mounting area 112 in this example, it may specifically adopt a boss structure or a slot structure, which facilitates quick mounting of the control device.

If the lamp housing is of a boss structure, the bottom of the lamp housing body can be directly inwards concave along the extending direction of the lamp housing body.

If the lamp housing is of a slot structure, the bottom of the lamp housing body can be recessed from two sides along the extending direction of the lamp housing body to form a boss structure, and then the slot structure is formed between the two bosses.

For example, the embodiment shown in the figure employs a control device mounting region 112 having a slot structure, so that the control device mounting region 112 can be matched with the LED light source mounting regions 113 distributed at two sides thereof, and the control device (e.g., driver) 130 is clamped in the control device mounting region 112.

The whole of the LED light source mounting region 112 in this example is a boss structure 113a extending along the lamp housing body relative to the control device mounting region 112, and the upper surface of the boss is provided with a corresponding mounting groove 113b for mounting an LED light bar as an LED light source.

In order to facilitate installation and fixation of the LED light bar, the corresponding convex teeth 113c are arranged outwards at the top parts of the two sides of the placing groove 113b along the extending direction in the embodiment, and the convex teeth 113c can be matched with the corresponding fixed elastic buckles 160 to detachably fix the LED light bar 120 in the placing groove 113b, so that screws or nylon rivets are not used for fixing the light bar, and later maintenance is facilitated.

At the same time, the teeth 113c of the positioning grooves 113b further serve as latches on the control device mounting area 112 beside the positioning grooves for latching the control device (e.g., drive) 130 in the control device mounting area 112. Therefore, the reliability of installation can be guaranteed, and the convenience of installation can be improved.

In addition, the number of the LED light source arrangement areas can be specifically determined according to actual requirements.

On the basis of the structure of the lamp housing 110 of the LED lamp, in this embodiment, corresponding fixing grooves are further disposed on the inner side of the lamp housing body 111, and in this embodiment, it is preferable that the corresponding fixing grooves 114 are symmetrically disposed at the bottom corner of the inner side of the lamp housing body 111, and meanwhile, the corresponding fixing grooves 115 are symmetrically disposed in the middle of the inner side of the side wall of the lamp housing body 111, and meanwhile, the fixing grooves 114 and the fixing grooves 115 are disposed along the extending direction of the lamp housing body 111. Therefore, the lamp housing body 111 and the plug 150 are matched and fixed, or the lamp housing body 111 is spliced.

The plug 150 in this embodiment can be a plug with a clamping connection, and can be disposed at two ends of the lamp housing body by using inner side mounting structures (e.g., clamping connection structures), and can be fixed with two ends of the lamp housing body 111 by combining corresponding screws as needed, so as to facilitate installation and later maintenance.

Based on above-mentioned structure, when splicing the equipment between this LED lamp body 110, preferably adopt inboard mounting structure and end cap buckle to carry out seamless cascade equipment, infinitely extend, combine the flexible face guard of bimodulus can realize tens meters last hectometer seamless effect.

The arrangement of the fixing groove on the lamp housing body 111 is not limited to this, and other possible arrangements may be adopted as needed.

Furthermore, this example still is provided with corresponding latch 116 at the top symmetry of lamp body 111 both sides wall, and this latch 116 is inside protruding to set up along the extending direction of lamp body 111, in order to be used for and the face guard 140 between form interior buckle structure, be convenient for carry out detachable joint, directly utilize suction to dismantle face guard and drive or lamp strip under the face guard under the circumstances of not dismantling whole lamp when being convenient for maintain, even can solve without the screwdriver.

The LED lamp housing 110 thus configured forms the corresponding LED strip lamp 100 together with the LED light source 120, the control device 130 and the mask fitting 140.

The specific schemes for the LED light source 120 and the control device 130 in this embodiment can be determined according to actual requirements, which are well known to those skilled in the art and will not be described herein.

The following illustrates an implementation of the present LED strip light 100.

The LED lamp housing 110 of the LED strip lamp 100 is integrally made of an aluminum alloy material, and the specific structure is as described above; meanwhile, the control device mounting area 112 and the LED light source mounting area 113 inside thereof are formed by recessing a plurality of corresponding grooves 117 on the top thereof (as shown in fig. 1). Meanwhile, the cross section of the grooves 117 is preferably of an inverted T-shaped structure, and the grooves can be used for mounting and fixing the lamp housing of the LED lamp. The LED lamp housing 110 with the structure is convenient for suspension wire installation, suspender installation, embedded installation and ceiling installation based on the aluminum alloy top structure.

Referring to fig. 3, the LED light source 120 and the control device 130 are disposed inside the LED lamp housing 110 based on the control device mounting region 112 and the LED light source mounting region 113 distributed inside the LED lamp housing 110.

The strip-shaped LED light source 120 is fixed on the corresponding LED light source mounting area 113 by the elastic buckle 160, and is combined with the light bar plug-in wiring terminal, so that the waterproof line lamp and the later maintenance are facilitated.

Meanwhile, the narrow strip-shaped control device 130 is arranged in the control device mounting area 112 and clamped between the fixed elastic buckles (which can be detached) on the two LED light sources 120 at the two sides of the control device without a dark space, so that the later maintenance is facilitated, and the thickness and the cost of the lamp can be reduced.

In addition, when the strip-shaped LED light sources 120 are arranged, the two light strips can be tilted as required.

Moreover, the light-transmitting face shield 140 is clamped on the LED lamp housing 110, so that the face shield can be detached from the lower part, and later maintenance is facilitated.

In the concrete implementation, the buckling position and the plane of the light-transmitting face mask 140 are combined with a double-mold production process, so that face mask winding tape forming can be realized, further, direct seamless face masks of dozens of hundred meters can be produced, and the method can be widely applied to production workshops, office building walkways and the like.

In the LED strip lamp formed in the way, all components are arranged in the lamp shell, and only the lamp shell structure is arranged on the outer side of the LED strip lamp without other components. So when the installation for the lamp body directly with treat the installation department and contact and fix, realize inhaling the top installation. Moreover, the installation structure and steps are greatly simplified, the operation is very convenient, meanwhile, the waterproof lamp of IP65 can be realized, and the application range can be enlarged.

In addition, when the LED strip lamp is maintained, only the mask needs to be detached, the whole LED lamp structure does not need to be detached, and the maintenance process is very simple and convenient.

In addition, seamless assembly can be carried out as required between the LED lamp body in this example, improves its practicality greatly. Can be with a plurality of above-mentioned LED lamp casings for setting up as required, adjacent adopt inboard mounting structure to realize seamless equipment from this between the LED lamp casing simultaneously, can realize tens meters and hundreds meters seamless to no dark space effect can enough guarantee fixed steadiness like this, can improve pleasing to the eye degree simultaneously again.

The LED strip lamp formed by the scheme of the embodiment has excellent illumination effect and intensity through testing, can meet and exceed the testing requirements of various existing LED strip lamps, and meets the existing practical application requirements; meanwhile, the installation and maintenance of the whole LED lamp can be greatly simplified, and the practicability is high.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

An LED lamp housing, comprising: the lamp shell comprises a lamp shell body, wherein the lamp shell body is in a long strip state with a U-shaped cross section, and is characterized in that a control device mounting area is arranged at the bottom of the inner side of the lamp shell body along the extension direction of the lamp shell body; the control device mounting area is of a boss structure or a slot structure; a plurality of LED light source mounting areas are respectively arranged at the bottom of the inner side of the lamp shell body and on two sides of the control device mounting area.
2. The LED lamp housing according to claim 1, wherein the control device mounting region is disposed at a middle position of the bottom of the inner side of the housing body.
3. The LED lamp housing according to claim 1, wherein the control device mounting region is formed by a bottom portion of the housing body being recessed in an extending direction thereof.
4. The lamp housing of the LED lamp of claim 1, wherein the surface of the lamp housing body is a smooth layer or a sandblasted layer.
5. The lamp housing of the LED lamp according to claim 1, wherein the lamp housing body is provided with detachable plugs at two ends.
6. The lamp housing of the LED lamp according to claim 1, wherein the lamp housing body is disposed in cooperation with the mask by an inner snap structure.
7. The LED lamp housing of claim 5, wherein the housing bodies are assembled in a seamless cascade arrangement with infinite extension by using an inside mounting structure.
The LED lamp comprises an LED light source, a control device, a mask and a lamp shell, and is characterized in that the lamp shell of the LED lamp is the lamp shell of the LED lamp in any one of claims 1-7, the LED light source and the control device are both arranged in the lamp shell, and the mask is arranged on the lamp shell.