CN218327933U

CN218327933U - Spotlight with adjustable light emitting effect

Info

Publication number: CN218327933U
Application number: CN202222907164.5U
Authority: CN
Inventors: 范德华
Original assignee: Shanghai Weibao Electronics Co ltd; Yueqing Songqi Electric Technology Co ltd
Current assignee: Shanghai Weibao Electronics Co ltd; Yueqing Songqi Electric Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-17
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses an adjustable light-emitting effect's shot-light, its technical scheme main points include the lamp body, the lamp body includes shell and protecgulum, be provided with the switching seat on the lamp body, be provided with rotating turret and locating lever on the switching seat, the rotating turret rotates with the switching seat to be connected, and be provided with a plurality of installation position on the rotating turret, be provided with different lamp shades in every installation position, be provided with the concertina hole in the switching seat, locating lever and concertina hole sliding fit, the switching seat is stretched out to the one end of locating lever, it has the spring to support on the other end, the both ends of spring support respectively on locating lever tip and concertina hole bottom, the locating lever slides along the direction of being close to or keeping away from the rotating turret, be provided with a plurality of locating holes on the rotating turret, the locating hole cooperatees with the locating lever, be provided with the breach on the protecgulum, the rotating turret cooperatees with the breach, the utility model discloses can conveniently adjust the light-emitting effect of shot-light, satisfy different user demands.

Description

Spotlight with adjustable light emitting effect

Technical Field

The utility model relates to a shot-light technical field, more specifically says that it relates to a shot-light of adjustable light-emitting effect.

Background

The spot lamp is typical modern school illumination without a main lamp and a fixed scale, is widely applied to places such as shopping malls, shops, museums, art halls and exhibition halls, and creates an indoor illumination atmosphere by illuminating specific positions and putting emphasis on the key. The shot-light is according to the user demand of difference when using, need have different light-emitting effect, for example when the different showpiece of show in the exhibition room, the surface of some showpiece is smooth, can the reflection ray, just the shot-light of comparatively hazy light just need be sent this moment, otherwise the reflection appears in the showpiece in the light direct irradiation when the show, show showpiece just can not be fine, and when showpiece itself does not reflect light, just can use the high bright shot-light of direct projection, let light more concentrate, clearer show showpiece. To foretell user demand, there are many shot-lights convenient to detach who realizes through corresponding dismantlement structure on the market (for example CN207018899U patent), according to the demand of difference, can be comparatively swift change the shot-light that corresponds, but this just causes and deposits the shot-light that a large number is more so that change, and the cost is higher to dismantlement many times is also difficult to guarantee to dismantle the firm of structure.

At present, chinese patent No. CN114754330A discloses a spot lamp with adjustable light emitting effect, which mainly changes the distance between the reflective cup and the lamp body through a rotating mechanism, and further adjusts the light emitting range of the spot lamp, but the light is high bright or dim and cannot be directly adjusted.

Therefore, the light emitting effect can be switched to meet the use requirements when different exhibits are displayed, so that the number of different spot lights can be reduced, the cost is reduced, the spot lights do not need to be replaced, and the use is convenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a shot-light of adjustable light-emitting effect can conveniently adjust the light-emitting effect of shot-light, satisfies different user demands.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a shot-light of adjustable light-emitting effect, includes the lamp body, the lamp body includes shell and protecgulum, its characterized in that: the lamp body is provided with a switching seat, the switching seat is provided with a rotating frame and a positioning rod, the rotating frame is connected with the switching seat in a rotating mode, the rotating frame is provided with a plurality of installation positions, each installation position is internally provided with different lamp shades, a telescopic hole is formed in the switching seat, the positioning rod is in sliding fit with the telescopic hole, one end of the positioning rod stretches out of the switching seat, the other end of the positioning rod is connected with a spring in a supporting mode, two ends of the spring are supported on the end portion of the positioning rod and the hole bottom of the telescopic hole respectively, the positioning rod slides along the direction close to or far away from the rotating frame, a plurality of positioning holes are formed in the rotating frame and matched with the positioning rod, a notch is formed in the front cover, and the rotating frame is matched with the notch.

The utility model discloses further set up to: at least two mounting positions are arranged on the rotating frame, and the number of the positioning holes is the same as that of the mounting positions.

The utility model discloses further set up to: the lamp body is characterized in that a heat dissipation structure is arranged on the shell and comprises a plurality of heat dissipation plates which are parallel to each other, and the heat dissipation plates are used for guiding heat generated inside the lamp body to the outside.

The utility model discloses further set up to: an anti-dazzle net is arranged on one side, close to the front cover, of the lamp body, and the anti-dazzle net is of a honeycomb structure.

The utility model discloses further set up to: the LED lamp is characterized in that a circuit board is arranged in the lamp body, and a plurality of LED light-emitting lamp beads are arranged on the circuit board.

The utility model discloses further set up to: the extension end of the positioning rod is of a round head structure, and the cross section of the positioning hole is of a circular arc structure.

To sum up, the utility model discloses following beneficial effect has:

compared with the prior art, the utility model, the switching seat has been set up, still be provided with rotating turret and locating lever on switching the seat, wherein be provided with two at least installation positions on the rotating turret, install different lamp shades in the installation position, for example with two installation positions, can install ordinary clear glass lamp shade by one, another installation dull polish lamp shade, different lamp shades can move the breach of protecgulum through the rotation of rotating turret like this, will let the light that sends through the lamp shade produce different effects, the clear glass lamp shade produces ordinary perpendicular incidence light promptly, dull light is produced promptly to dull polish lamp shade, through the utility model discloses a structure, only need rotatory rolling disc to the light-emitting effect that the corresponding installation of protecgulum breach department can change the shot-light in a flexible way, need not change the shot-light, and is more convenient, can adapt to different user demands.

Drawings

FIG. 1 is a perspective view of the external structure of the present embodiment;

FIG. 2 is a schematic view of the structure of the antiglare web of the present embodiment;

fig. 3 is a schematic view of the internal structure of the switching seat of the present embodiment.

Reference numerals: 1. a lamp body; 101. a housing; 102. a front cover; 2. a switching seat; 3. a rotating frame; 4. positioning a rod; 5. an installation position; 6. a telescopic hole; 7. a spring; 8. positioning holes; 9. a notch; 11. a heat dissipation structure; 1101. a heat dissipation plate; 12. an anti-glare mesh; 13. a rotating shaft.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment discloses a spotlight with adjustable light-emitting effect, as shown in fig. 1-3, including a lamp body 1, the lamp body 1 includes a housing 101 and a front cover 102, a switching seat 2 is provided on the lamp body 1, a rotating frame 3 and a positioning rod 4 are provided on the switching seat 2, the rotating frame 3 and the switching seat 2 are rotatably connected through a rotating shaft 13, and a plurality of mounting positions 5 are provided on the rotating frame 3, different lamp shades are provided in each mounting position 5, fig. 2 can be referred to, the right side of fig. 2 is set to be a glass lamp shade made of frosted material, the left side is set to be a common transparent glass lamp shade, different lamp shades in different mounting positions 5 are rotated to the lower side of the lamp body 1, so that different light-emitting effects can be produced when an LED lamp bead inside the lamp body emits light, but the mounting positions 5 of the rotating frame 3 are not limited to two, more lamp shades can be provided, the selection of the lamp shades is not limited to the two types, so that the light emitted by different colors can be selected, the lamp shades can be made into corresponding to be refracted when the light passes through, so as to be focused or dispersed, the number of specific mounting positions and the kinds of the lamp shades can be customized according to actual use requirements.

Further, referring to fig. 3, a retractable hole 6 is provided in the switching seat 2, the positioning rod 4 is in sliding fit with the retractable hole 6, one end of the positioning rod 4 extends out of the switching seat 2, a spring 7 is abutted on the other end of the positioning rod 4, two ends of the spring 7 are respectively abutted on the end of the end portion of the positioning rod 4 and the bottom of the hole 6 of the retractable hole, the positioning rod 4 slides in a direction close to or away from the rotating frame 3, a plurality of positioning holes 8 are provided on the rotating frame 3, the positioning holes 8 are matched with the positioning rod 4, wherein the extending end of the positioning rod 4 is set to be a round-head structure, the cross section of the positioning hole 8 is set to be a circular-arc structure, the positioning rod 4 is clamped into the positioning hole 8, the rotating disc 3 can rotate when a large force is applied on the rotating frame 3, the rotating disc 3 is positioned again when the positioning rod 4 is clamped into another positioning hole 8, the number of the positioning holes 8 is the same as that of the positioning holes 5, and the position of the positioning hole 8 is correspondingly set, so that when the positioning rod 4 is clamped with the positioning hole 8, the positioning rod 8, the positioning disc can not rotate by itself, and the positioning hole can not be influenced by manual rotation.

Further, referring to fig. 2, an anti-glare net 12 is disposed on one side of the lamp body 1 close to the front cover 102, the anti-glare net 12 is configured to be a honeycomb structure, and light can be shielded and reflected when passing through the honeycomb structure, so that the light is weakened to a certain extent, and glare is prevented from occurring to people.

Further, be provided with the circuit board in the lamp body 1, be provided with a plurality of LED luminescent lamp pearl on the circuit board, the light emitting component of shot-light is LED luminescent lamp pearl promptly, be provided with heat radiation structure 11 on the shell 101 of lamp body 1, heat radiation structure 11 includes a plurality of heating panel 1101 that are parallel to each other, heating panel 1101 is used for leading the heat of 1 inside production of lamp body to the outside, because long-time luminous meeting generated heat, the heat is piled up and can be influenced the life of shot-light at the circuit board, consequently, can make the wind at the parallel direction flow through heating panel 1101 fast through setting up the heating panel that is parallel to each other, and then reach radiating function, can guarantee the long-time use of shot-light.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a shot-light of adjustable light-emitting effect, includes lamp body (1), lamp body (1) is including shell (101) and protecgulum (102), its characterized in that: be provided with on lamp body (1) and switch seat (2), be provided with rotating turret (3) and locating lever (4) on switching seat (2), rotating turret (3) rotates with switching seat (2) and is connected, just be provided with a plurality of installation position (5) on rotating turret (3), every be provided with different lamp shades in installation position (5), be provided with flexible hole (6) in switching seat (2), locating lever (4) and flexible hole (6) sliding fit, switching seat (2) is stretched out to the one end of locating lever (4), and it has spring (7) to butt on the other end, the both ends of spring (7) are respectively to on locating lever (4) tip and flexible hole (6) hole bottom, locating lever (4) slide along the direction of being close to or keeping away from rotating turret (3), be provided with a plurality of locating hole (8) on rotating turret (3), locating hole (8) cooperate with locating lever (4), be provided with breach (9) on protecgulum (102), rotating turret (3) cooperate with breach (9).

2. A spotlight with adjustable light extraction effect as claimed in claim 1, wherein: at least two mounting positions (5) are arranged on the rotating frame (3), and the number of the positioning holes (8) is the same as that of the mounting positions (5).

3. A spotlight with adjustable light extraction effect according to claim 1, wherein: the lamp body (1) is characterized in that a heat dissipation structure (11) is arranged on the shell (101), the heat dissipation structure (11) comprises a plurality of heat dissipation plates (1101) which are parallel to each other, and the heat dissipation plates (1101) are used for guiding heat generated inside the lamp body (1) to the outside.

4. A spotlight with adjustable light extraction effect as claimed in claim 1, wherein: an anti-dazzle net (12) is arranged on one side, close to the front cover (102), of the lamp body (1), and the anti-dazzle net (12) is of a honeycomb structure.

5. A spotlight with adjustable light extraction effect as claimed in claim 1, wherein: a circuit board is arranged in the lamp body (1), and a plurality of LED light-emitting lamp beads are arranged on the circuit board.

6. A spotlight with adjustable light extraction effect as claimed in claim 1, wherein: the extension end of the positioning rod (4) is of a round head structure, and the cross section of the positioning hole (8) is of a circular arc structure.