CN215764689U

CN215764689U - Outdoor projecting lamp LED light source

Info

Publication number: CN215764689U
Application number: CN202121945572.9U
Authority: CN
Inventors: 杨国强
Original assignee: Ningbo Guohua Photoelectric Technology Co ltd
Current assignee: Ningbo Guohua Photoelectric Technology Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-02-08
Anticipated expiration: 2031-08-18

Abstract

The application discloses outdoor projecting lamp LED light source, including lamp source mounting panel, independent lamp source and plastics bolt, the lamp pearl mounting groove has been seted up to the leading flank of lamp source mounting panel, the cross patchhole that link up around the lamp source mounting panel is seted up in the inboard of lamp pearl mounting groove, the leading flank in independent lamp source is provided with the LED light emitting source, produces irradiant main part body part, the trailing flank fixedly connected with cross plug-in block in independent lamp source, the internal thread that extends to inside by the rear end face is seted up to the cross plug-in block. The LED luminous sources are independently arranged, when one LED is damaged, only the LED can be replaced without influencing the normal use of other LEDs, the waste of products is greatly reduced, and the consumption and the investment of the products are reduced; through optimizing the fixed knot structure to independent lamp source, made things convenient for the installation and the dismantlement of independent lamp source, both ensured the structural stability of LED lamp source, saved the time for changing maintenance work again.

Description

Outdoor projecting lamp LED light source

Technical Field

The application relates to projecting lamp equipment technical field especially relates to an outdoor projecting lamp LED light source.

Background

At present, most of projection lamps adopt LEDs as light sources, and have the advantages of low heat generation rate and high electric energy utilization rate.

However, the existing outdoor projector LED light source has the following defects: for example, LED banks is generally all made into a whole, and is parallelly connected between every lamp pearl, and a lamp pearl damages and can not influence the normal work of other lamp pearls, but carries out the degree of difficulty of the change of maintaining a lot to single lamp pearl, all changes whole LED banks under the general condition, and the lamp pearl that does not have the damage originally also can follow and scrap, causes the product waste of certain degree. In order to solve the problems, a novel outdoor projection lamp LED light source is provided.

Disclosure of Invention

The LED illumination device aims at fully utilizing each LED illumination source, reducing product consumption and reducing unnecessary waste.

In order to achieve the above purposes, the technical scheme adopted by the application is as follows: this outdoor projecting lamp LED light source, including lamp source mounting panel, independent lamp source and plastics bolt, constitute the main part in this LED lamp source, the lamp pearl mounting groove has been seted up to the leading flank of lamp source mounting panel, the cross patchhole that link up around the lamp source mounting panel is seted up in the inboard of lamp pearl mounting groove for it is spacing to install independent lamp source.

The LED lamp comprises an independent lamp source, a main body part and a cross-shaped inserting block, wherein an LED luminous source and a main body part for generating illumination are arranged on the front side face of the independent lamp source, the rear side face of the independent lamp source is fixedly connected with the cross-shaped inserting block, and the cross-shaped inserting block is provided with an internal thread extending inwards from the rear end face, so that a fixing effect is achieved.

The plastic bolt is provided with an external thread on the side surface of the front extension section, and the cross-shaped inserting block penetrates through the cross-shaped inserting hole of the lamp source mounting plate and is matched with the external thread of the plastic bolt through the internal thread, so that the independent lamp source is convenient to disassemble and fix.

Preferably, the plastic bolt is provided with a friction groove on a side surface of the rear extension section, so that friction force when the plastic bolt is rotated is improved.

Preferably, the rear end face of the plastic bolt is provided with a pair of electrode connection holes, and the electrode connection holes, the external threads, the internal threads and the LED light-emitting sources are electrically connected and used for transmitting electric energy.

Preferably, the lamp bead mounting grooves are a plurality of in number, and the front side face of the lamp source mounting plate is arranged in a rectangular mode, so that the illumination intensity is not concentrated.

Preferably, the number of the independent light sources corresponds to the number of the light bead installation grooves, and the light source installation plate is matched with the independent light sources through the light bead installation grooves, so that the installation stability of the independent light sources is further improved.

Preferably, the plastic bolts correspond to the number of the independent light sources, and each independent light source is equivalently fixed.

Preferably, the lamp source mounting plate has mounting positioning holes formed at four corners thereof so as to extend from the front to the rear, and the entire LED light source is fixed to a circuit board of the same lamp.

Compared with the prior art, the beneficial effect of this application lies in:

(1) by independently setting the LED luminous sources, when one LED is damaged, only the LED can be replaced without influencing the normal use of other LEDs, so that the waste of products is greatly reduced, and the consumption and the investment of the products are reduced;

(2) through optimizing the fixed knot structure to independent lamp source, made things convenient for the installation and the dismantlement of independent lamp source, both ensured the structural stability of LED lamp source, saved the time for changing maintenance work again.

Drawings

FIG. 1 is a first perspective view of the LED light source of the outdoor projector;

FIG. 2 is a second perspective view of the LED light source of the outdoor projector;

FIG. 3 is a perspective view of an independent light source assembly of the outdoor projector LED light source;

FIG. 4 is a first perspective view of the plastic bolt assembly of the outdoor projector LED light source;

fig. 5 is a second perspective view of the plastic bolt assembly of the outdoor projector LED light source.

In the figure: 1. a lamp source mounting plate; 2. a lamp bead mounting groove; 3. installing a positioning hole; 4. a cross-shaped insertion hole; 5. an independent light source; 6. a cross-shaped plugging block; 7. an internal thread; 8. a plastic bolt; 9. an LED light emitting source; 10. an external thread; 11. a friction groove; 12. and an electrode connection hole.

Detailed Description

The present application is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.

The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this application, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The outdoor projection lamp LED light source shown in figures 1-5 comprises a lamp source mounting plate 1, an independent lamp source 5 and a plastic bolt 8, wherein a lamp bead mounting groove 2 is formed in the front side surface of the lamp source mounting plate 1, and a cross insertion hole 4 which is through from front to back is formed in the inner side of the lamp bead mounting groove 2 of the lamp source mounting plate 1.

The quantity of lamp pearl mounting groove 2 has a plurality of, and is the rectangle at the leading flank of lamp source mounting panel 1 and arranges, and the quantity of independent lamp source 5 corresponds with lamp pearl mounting groove 2, and lamp source mounting panel 1 agrees with independent lamp source 5 through lamp pearl mounting groove 2, and plastic bolt 8 corresponds with the quantity of independent lamp source 5.

The front side of the independent light source 5 is provided with an LED luminous source 9, the rear side of the independent light source 5 is fixedly connected with a cross-shaped insertion block 6, and the cross-shaped insertion block 6 is provided with an internal thread 7 extending inwards from the rear end face.

The plastic bolt 8 is provided with an external thread 10 on the side surface of the front extension section, and the cross-shaped insertion block 6 penetrates through the cross-shaped insertion hole 4 of the lamp source mounting plate 1 and is matched with the external thread 10 of the plastic bolt 8 through the internal thread 7.

The plastic bolt 8 is provided with a friction groove 11 on the side surface of the rear extension section, the rear end surface of the plastic bolt 8 is provided with a pair of electrode connecting holes 12, and the electrode connecting holes 12, the external thread 10, the internal thread 7 and the LED light-emitting source 9 are electrically connected.

The lamp source mounting plate 1 has mounting positioning holes 3 formed at four corners thereof and penetrating from the front to the rear.

This outdoor projecting lamp LED light source's use method: when assembling, the cross-shaped plug-in block 6 of the independent lamp source 5 passes through the cross-shaped insertion hole 4 of the lamp source mounting plate 1, then the end of the plastic bolt 8 with the external thread 10 is screwed into the internal thread 7 of the cross-shaped plug-in block 6, the independent light sources 5 can be fixed on the light source mounting plate 1, after the installation of all the independent light sources 5 is completed, the lamp source mounting plate 1 is placed on a circuit board of a light-transmitting lamp, the electrode connecting holes 12 on the rear end surface of the plastic bolt 8 are correspondingly inserted on the electrodes of the circuit board one by one, finally, the whole lamp source mounting plate 1 is fixed on the circuit board of the projection lamp by penetrating a screw through the mounting positioning hole 3, the circuit board can be illuminated by electrifying the LED luminous source 9, when a certain LED luminous source 9 is damaged, normal use can be continued only by disassembling the lamp source mounting plate 1 and replacing the corresponding LED luminous source 9, so that the effects of other LED luminous sources 9 are fully exerted.

The foregoing has described the general principles, essential features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and these changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.

Claims

1. The utility model provides an outdoor projecting lamp LED light source, includes lamp source mounting panel, independent lamp source and plastics bolt, its characterized in that:

the lamp source mounting plate is provided with a lamp bead mounting groove on the front side surface, and a cross insertion hole which is communicated from front to back is formed in the lamp bead mounting groove on the inner side of the lamp bead mounting plate;

the LED lamp comprises an independent lamp source, a cross-shaped inserting block and a lamp holder, wherein an LED luminous source is arranged on the front side surface of the independent lamp source, the rear side surface of the independent lamp source is fixedly connected with the cross-shaped inserting block, and the cross-shaped inserting block is provided with an internal thread extending from the rear end surface to the inside;

the side surface of the front extension section of the plastic bolt is provided with an external thread, and the cross-shaped inserting block penetrates through the cross-shaped inserting hole of the light source mounting plate and is matched with the external thread of the plastic bolt through the internal thread.

2. The outdoor projector LED light source of claim 1 wherein: the side of the plastic bolt at the rear extension section is provided with a friction groove.

3. The outdoor projector LED light source of claim 1 wherein: the rear end face of the plastic bolt is provided with a pair of electrode connecting holes, and the electrode connecting holes, the external threads, the internal threads and the LED luminous sources are electrically connected.

4. The outdoor projector LED light source of claim 1 wherein: the quantity of lamp pearl mounting groove has a plurality of, just the leading flank of lamp source mounting panel is the rectangle and arranges.

5. The outdoor projector LED light source of claim 4 wherein: the number of the independent light sources corresponds to the number of the lamp bead installation grooves, and the light source installation plate is matched with the independent light sources through the lamp bead installation grooves.

6. The outdoor projector LED light source of claim 5 wherein: the number of the plastic bolts corresponds to the number of the independent light sources.

7. The outdoor projector LED light source of claim 1 wherein: the light source mounting plate is provided with mounting positioning holes which are penetrated from the front to the rear at four corners.