CN208253299U - A kind of Projecting Lamp reflector location structure and Projecting Lamp - Google Patents

Abstract

The utility model discloses a kind of Projecting Lamp reflector location structure and Projecting Lamps, including shell, the reflector being mounted on shell, the periphery of the shell is equipped with locating platform, and the locating platform is equipped with gluing slot, and the periphery of the reflector is equipped with the positioning convex portion being fastened in gluing slot.The utility model by adopting the above technical scheme, has the following beneficial effects: that positioning convex portion alignment, which is put into gluing slot, can carry out gluing operation, and reflector will not shift, and facilitate assembling, improve assembly efficiency when reflector and locating platform position.

Description

A kind of Projecting Lamp reflector location structure and Projecting Lamp

Technical field

The utility model relates to lighting engineering, and in particular to Projecting Lamp.

Background technique

Projecting Lamp makes the lamps and lanterns of the projecting environment of illumination on specified face to be illuminated, also known as spotlight.In general, it can take aim at Quasi- any direction, and have the structure that climate condition does not influence.It is mainly used for large area operation field mine, contour of building, body Educate field, viaduct, monument, park and flower bed etc..

The Chinese invention patent application of Publication No. 107036009A disclosed a kind of LED light projector on August 11st, 2017 Lamp is made of shell, aluminum substrate, PC cover, reflector and light-transmitting plate, and wherein reflector is mainly the slot by bottom It is buckled in the positioning for carrying out reflector in the rectangular configuration of PC cover, gluing is then carried out again and fixes, production efficiency is lower, and production is originally It is high.

Utility model content

The Projecting Lamp reflector that technical problem to be solved in the utility model is just to provide a kind of ease of assembly positioning is fixed Bit architecture and its Projecting Lamp improve assembly precision and assembly efficiency.

In order to solve the above technical problems, the utility model adopts the following technical solution: a kind of Projecting Lamp reflector positioning knot Structure, including shell, the reflector being mounted on shell, the periphery of the shell is equipped with locating platform, sets on the locating platform There is gluing slot, the periphery of the reflector is equipped with the positioning convex portion being fastened in gluing slot.

Preferably, for the gluing slot along the entire circumferentially extending of locating platform, the positioning convex portion is along reflector periphery The flanging entirely circumferentially extended.

Preferably, the outer peripheral edge of the locating platform is equipped with the rib to raise upward.

The utility model additionally provides a kind of Projecting Lamp with above-mentioned reflector location structure.

Preferably, light source assembly is installed, the light source assembly includes being immobilized in the shell on bottom surface in the shell The driving circuit that aluminum substrate, the LED lamp bead on aluminum substrate and driving LED lamp bead shine, the reflector are equipped with to aluminium The top of the boss of substrate protrusion, the boss is equipped with loophole corresponding with LED lamp bead.

Preferably, the bottom of the boss be equipped with heat dissipation plane, the heat dissipation plane directly contacted with aluminum substrate or with The fixed aluminum component contact of aluminum substrate.

Preferably, the inner bottom surface of the shell is equipped with fixing groove, and the aluminum substrate interference is fitted in fixing groove.

Preferably, the Projecting Lamp further includes light-transmitting plate, and the light-transmitting plate is pressed together on reflector periphery.

Preferably, the light-transmitting plate and shell are fixed using glue sealing.

Preferably, the shell is metallic plate punching molding structure.

Preferably, the aluminum substrate is aluminium stamping and forming structure.

The utility model by adopting the above technical scheme, has the following beneficial effects:

1, locating platform is equipped with gluing slot, and the periphery of reflector is equipped with the positioning convex portion being fastened in gluing slot, therefore, When reflector and locating platform position, positioning convex portion alignment, which is put into gluing slot, can carry out gluing operation, and reflector will not move Position, facilitates assembling, improves assembly efficiency.

2, gluing slot is along the entire circumferentially extending of locating platform, while flanging is along the entire circumferentially extending of reflector periphery, Therefore when installation reflector, without in order to by flanging and gluing slot to just expending the excessive time.

3, the outer peripheral edge of locating platform is equipped with the rib to raise upward, can limit to reflector periphery, as long as will Reflector periphery is corresponding on the inside of rib, then puts down reflector, and flanging can be caught in gluing slot, facilitates assembly, improves peace Fill precision.

4, the periphery of reflector is located on shell locating platform, and the two contact can play the role of auxiliary heat dissipation, simultaneously Due to the heat dissipation plane that the top of reflector boss is directly contacted with aluminum substrate, radiating efficiency can be improved with increasing heat radiation area.

5, aluminum substrate interference is fitted in fixing groove or other riveting fixed forms, and uses screw stationary phase ratio, riveting Pressure mode facilitates installation and saves screw, reduces installation cost.

6, light-transmitting plate is pressed together on reflector periphery, can further improve the fixed effect of reflector.

7, it is fixed due to light-transmitting plate and shell using glue sealing, not only secures light-transmitting plate, but also waterproof action can be played.

8, shell is metallic plate punching molding structure, and aluminum substrate is aluminium stamping and forming structure, facilitates processing and fabricating, and With lower cost.

Detailed description of the invention

The utility model is further described with reference to the accompanying drawings and detailed description:

Fig. 1 is the decomposition texture schematic diagram of the utility model；

Fig. 2 is enlarged structure schematic diagram at A in Fig. 1；

Fig. 3 is the structural schematic diagram of reflector.

Specific embodiment

The technical solution of the utility model embodiment is explained below with reference to the attached drawing of the utility model embodiment and Illustrate, but following embodiments are only the preferred embodiment of the utility model, and not all.Based on the implementation example in the implementation mode, Those skilled in the art's obtained other embodiments without making creative work, belong to the utility model Protection scope.

Embodiment one, as shown in Figure 1 to Figure 3, a kind of Projecting Lamp reflector location structure, including shell 1 and be installed on The oral area periphery of reflector 3 on shell 1, the shell 1 is equipped with locating platform 11, and the periphery of the reflector 3 is located in It is on bit platform 11 and viscous and fixed using glue.

In order to make to be formed more good positioning and fixation between reflector 3 and locating platform 11, on the locating platform 11 Gluing slot 111 is set, meanwhile, the periphery of the reflector 3 is equipped with the positioning convex portion being fastened in gluing slot 111.

In the present embodiment, positioning convex portion is the flanging 31 entirely circumferentially extended along 3 periphery of reflector, the flanging 31 It is fastened in gluing slot 111.Gluing slot 111 and flanging 31 can be along entire circumferentially extendings, can also be circumferentially spaced, Certainly, more preferable along the effect entirely circumferentially extended, without in order to by flanging 31 and gluing slot 111 to just and when expending excessive Between.

It will be appreciated by persons skilled in the art that the structure of positioning convex portion can make certain variation, as long as can be real Positioning in present gluing slot 111, for example, card column structure.

Further, the outer peripheral edge of the locating platform 11 is equipped with the rib 12 to raise upward, as long as by 3 periphery of reflector It is corresponding on the inside of rib 12, reflector 3 is then put down, flanging 31 can be caught in gluing slot 111, facilitate assembly.

Embodiment two, a kind of Projecting Lamp have above-mentioned reflector location structure.Light source assembly is installed in shell 1, The light source assembly includes the driving circuit that aluminum substrate 2, the LED lamp bead on aluminum substrate 2 and driving LED lamp bead shine, Driving circuit, which can integrate, to be mounted on aluminum substrate 2, in order to radiate.The reflector 3 is equipped with the boss protruded to aluminum substrate 2 32, the top of the boss 32 is equipped with loophole 34 corresponding with LED lamp bead, and the light that LED lamp bead issues passes through loophole 34, and It is reflected through 3 convex platform inner wall of reflector.Compared with current conventional Projecting Lamp, the utility model is simultaneously not provided with PC cover, because This is reduced costs.

In order to improve heat dissipation effect, the top of the boss 32 is equipped with the heat dissipation plane 33 directly contacted with aluminum substrate 2.Instead Light cup 3 is directly contacted with aluminum substrate 2, or the aluminum component fixed with aluminum substrate 2 contacts, can be with increasing heat radiation area, so that heat dissipation Effect is more preferable.

In the present embodiment, the inner bottom surface of the shell 1 is equipped with fixing groove, and 2 interference of aluminum substrate is fitted in fixing groove It is interior.Certainly, it will be appreciated by persons skilled in the art that the mode that 2 riveting of aluminum substrate is mounted in shell 1 is not limited to this implementation The structure that example uses.With using screw stationary phase ratio, riveting mode facilitates installation and saves screw, reduces installation cost.

In addition, the Projecting Lamp further includes light-transmitting plate 4 as a kind of conventional arrangement, the light-transmitting plate 4 is pressed together on reflector On 3 periphery.Meanwhile the light-transmitting plate 4 is fixed with shell 1 using glue sealing, has not only secured light-transmitting plate 4, but also can play Waterproof action.

In the present embodiment, the shell 1 can be metallic plate punching molding structure.Relative to the molding side of die casting aluminium Formula, cost is lower, and production efficiency is higher, and can be made thinner, and internal finer and close, heat dissipation effect is more preferable.Similarly, described Aluminum substrate 2 can be aluminium stamping and forming structure.

In addition to above preferred embodiment, for the utility model there are also other embodiments, those skilled in the art can root It is made various changes and modifications according to the utility model, without departing from the spirit of the utility model, should belong to the utility model Range defined in claims.

Claims (10)

1. a kind of Projecting Lamp reflector location structure, including shell, the reflector being mounted on shell, which is characterized in that described The periphery of shell is equipped with locating platform, and the locating platform is equipped with gluing slot, and the periphery of the reflector is equipped with to be fastened on and beat Positioning convex portion in glue groove.

2. a kind of Projecting Lamp reflector location structure according to claim 1, which is characterized in that the gluing slot is along positioning The entire circumferentially extending of platform, the positioning convex portion are the flanging entirely circumferentially extended along reflector periphery.

3. a kind of Projecting Lamp reflector location structure according to claim 2, which is characterized in that outside the locating platform Periphery is equipped with the rib to raise upward.

4. a kind of Projecting Lamp, which is characterized in that have a kind of Projecting Lamp reflector described in claims 1 to 3 any one fixed Bit architecture.

5. a kind of Projecting Lamp according to claim 4, which is characterized in that light source assembly is installed in the shell, it is described Light source assembly includes the aluminum substrate being immobilized in the shell on bottom surface, the LED lamp bead on aluminum substrate and driving LED lamp bead hair The driving circuit of light, the reflector are equipped with the boss protruded to aluminum substrate, and the top of the boss is equipped with corresponding with LED lamp bead Loophole.

6. a kind of Projecting Lamp according to claim 5, which is characterized in that the bottom of the boss is equipped with heat dissipation plane, institute The aluminum component that heat dissipation plane is directly contacted with aluminum substrate or fixed with aluminum substrate is stated to contact.

7. a kind of Projecting Lamp according to claim 5, which is characterized in that the inner bottom surface of the shell is equipped with fixing groove, institute Aluminum substrate interference is stated to be fitted in fixing groove.

8. a kind of Projecting Lamp according to claim 4 to 7 any one, which is characterized in that the Projecting Lamp further includes Tabula rasa, the light-transmitting plate are pressed together on reflector periphery.

9. a kind of Projecting Lamp according to claim 8, it is characterised in that: the light-transmitting plate and shell are solid using glue sealing It is fixed.

10. a kind of Projecting Lamp according to claim 5, it is characterised in that: the shell is metallic plate punching molding knot Structure, the aluminum substrate are aluminium stamping and forming structure.