Embedded stretching spotlight

Abstract

The utility model discloses an embedded type stretching spotlight which comprises a face ring and a lamp body structure, and vertical supporting plates are fixed to the symmetrical side walls of the face ring respectively. Adjusting guide grooves are formed in the inner side faces of the vertical supporting plates. The lamp body structure comprises a radiator, a light source plate, a cylindrical lamp shell and a lens. The light source plate is fixed to the bottom face of the radiator. The lens is arranged at the bottom end of the cylindrical lamp shell. Adjusting guide sliding blocks are arranged on the symmetrical side walls of the radiator correspondingly, and elastic abutting and buckling structures are arranged in the middles of the adjusting guide sliding blocks. The radiator is located between the two vertical supporting plates, and an adjusting guide sliding block of the radiator is located in the adjusting guide groove and abuts against the inner wall of the adjusting guide groove through an elastic abutting and buckling structure to be limited. The LED projection lamp is reasonable in structural arrangement, the lamp body structure can ascend and descend on the two vertical supporting plates, limiting is carried out through the elastic abutting buckling structures, stretching adjusting operation of the lamp body structure is achieved, the distance between a projection point and a projected object is adjusted, and the LED projection lamp is high in applicability and good in practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of spotlights, and in particular relates to an embedded stretchable spotlight. Background Art

[0002] Spotlights are a common lighting structure, which are installed around the ceiling or on the top of furniture, inside the wall, in the wall skirt or skirting. The light is directly irradiated on the household objects that need to be emphasized, which can create an indoor lighting atmosphere and highlight the aesthetic effect of the supervisor. The spotlights in the prior art include a shell, a light source panel, a face ring and a lens body. Although they can meet the general usage requirements, the shell and the face ring are fixedly connected, and the distance between the projection point and the projected object cannot be adjusted. Therefore, its scope of application will be affected to a certain extent, and its practicality is limited. Summary of the invention

[0003] The utility model aims to provide an embedded stretchable spotlight which has a reasonable structure and is conducive to stretching adjustment.

[0004] The technical solution to achieve the purpose of the utility model is an embedded stretch spotlight, comprising a face ring and a lamp body structure, wherein vertical support plates are respectively fixed on the symmetrical side walls of the face ring;

[0005] The inner side surface of the vertical support plate is provided with an adjustment guide groove;

[0006] The lamp body structure includes a radiator, a light source plate, a cylindrical lamp housing and a lens;

[0007] The light source board is fixed to the bottom surface of the radiator, the top end of the cylindrical lamp housing is fixed to the radiator, and the lens is arranged at the bottom end of the cylindrical lamp housing;

[0008] The symmetrical side walls of the radiator are respectively provided with adjustment guide sliders, and the middle part of the adjustment guide slider is provided with an elastic buckling structure;

[0009] The radiator is located between two vertical support plates, and the adjustment guide slider of the radiator is located in the adjustment guide groove and is abutted against the inner wall of the adjustment guide groove to limit the position through the elastic buckling structure.

[0010] It is further preferred that: a plurality of buckling grooves are equidistantly arranged on the inner wall of the adjusting guide groove and are located on the same vertical line;

[0011] The radiator is lifted and lowered and the elastic buckling structure is abutted in different buckling grooves for limiting position.

[0012] It is further preferred that: the elastic buckling structure includes a spring, a marble and a pressure ring;

[0013] A circular hole is provided in the middle of the outer wall of the adjusting guide slider;

[0014] The spring and the marble are located in the circular hole and are limited by a pressure ring, and the outer surface of the marble extends out of the pressure ring under the action of the spring;

[0015] The outer surface of the marble is buckled in the buckling groove to limit the position.

[0016] It is further preferred that: a retaining spring is arranged on each of the symmetrical edges of the face ring;

[0017] The connecting line of the two clamping springs is perpendicular to the connecting line of the two vertical supporting plates.

[0018] It is further preferred that: a avoiding groove is provided on the symmetrical side wall of the heat sink;

[0019] The groove wall of the adjusting guide groove is limited in the avoidance groove.

[0020] It is further preferred that: the diameter of the cylindrical lamp housing matches the inner diameter of the face ring.

[0021] It is further preferred that: the vertical support plate is a plastic structure or a metal structure.

[0022] The utility model has positive effects: the structure of the utility model is reasonably arranged, two vertical support plates are arranged on the face ring, and adjustment guide grooves are arranged on the inner sides of the vertical support plates, and an adjustment guide slider is arranged on the radiator of the lamp body structure to cooperate with an elastic buckle structure, so that the lamp body structure can be raised and lowered on the two vertical support plates, and limited by the elastic buckle structure, thereby realizing the stretching adjustment operation of the lamp body structure and adjusting the distance between the projection point and the projected object, the operation is convenient, the use is stable and reliable, and the applicability and practicality are strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to make the content of the utility model easier to understand, the utility model is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein:

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the specific structure of the vertical support plate in the utility model;

[0027] Figure 4 for Figure 2 Enlarged structural diagram at A in the middle.

[0028] Figure numerals: face ring 1, lamp body structure 2, heat sink 21, cylindrical lamp shell 22, vertical support plate 3, adjustment guide groove 4, adjustment guide slider 5, elastic buckle structure 6, marble 61, pressure ring 62, buckle groove 7, retaining spring 8, avoidance groove 9. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0030] See Figures 1 to 4 As shown, an embedded stretched spotlight includes a face ring 1 and a lamp body structure 2, and vertical support plates 3 are fixed on the symmetrical side walls of the face ring 1; in this embodiment, the vertical support plates are plastic structures or metal structures. The face ring is a conventional structure of the prior art, which is simply applied and therefore not described in detail.

[0031] In this embodiment, in actual application, the inner side surface of the vertical support plate is provided with an adjustment guide groove 4; at the same time, the lamp body structure 2 includes a heat sink 21, a light source board, a cylindrical lamp shell 22 and a lens; the diameter of the cylindrical lamp shell matches the inner diameter of the face ring. The light source board and the lens are conventional structures of the prior art, so they are not described in detail. During installation, the light source board is fixed to the bottom surface of the heat sink, the top of the cylindrical lamp shell is fixed on the heat sink, and the lens is arranged at the bottom end of the cylindrical lamp shell; in order to effectively perform stretching adjustment, adjustment guide sliders 5 are respectively arranged on the symmetrical side walls of the heat sink, and an elastic buckle structure 6 is arranged in the middle of the adjustment guide slider; wherein, the heat sink is located between two vertical support plates, and the adjustment guide slider of the heat sink is located in the adjustment guide groove, and is abutted against the inner wall of the adjustment guide groove by the elastic buckle structure to limit the position. That is, when in use, when the lamp body structure is stretched, the elastic buckle structure is used to buckle and limit the position, so as to ensure the stability and reliability after the stretched position.

[0032] In actual application, in order to further ensure the stability and reliability of the stretching position, a plurality of buckle grooves 7 are equidistantly arranged on the inner wall of the adjustment guide groove and are located on the same vertical line; and the elastic buckle structure of the radiator is raised and lowered to abut against different buckle grooves for limiting position. By providing the buckle grooves, the elastic buckle structure is ensured to be stable and reliable when stretched, and the friction or resistance of the buckle is increased, thereby preventing automatic falling, which is highly practical.

[0033] In this embodiment, the elastic buckling structure includes a spring, a marble 61 and a pressure ring 62; during installation, a circular hole is provided in the middle of the outer wall of the adjusting guide slider; the spring and the marble are in the circular hole and are limited by the pressure ring, and the outer surface of the marble extends out of the pressure ring under the action of the spring; the outer surface of the marble buckles in the buckling groove for limitation. This is a conventional structure of the prior art, so it is not described in detail. In actual application, the elastic buckling structure can also be a spring sheet or other structure.

[0034] In actual application, in order to facilitate installation on the ceiling, the symmetrical edges of the face ring are provided with clips 8; the connection line of the two clips is perpendicular to the connection line of the two vertical support plates. The clips can be used to quickly achieve installation and positioning.

[0035] Moreover, in actual application, the symmetrical side walls of the heat sink are provided with avoidance grooves 9; when in use, the groove wall of the adjustment guide groove is limited in the avoidance groove. Through the above structure, it can be ensured that the lamp body structure will not be tilted or offset when lifting, and the stability and reliability of stretching can be improved.

[0036] The utility model has positive effects: the structure of the utility model is reasonably arranged, two vertical support plates are arranged on the face ring, and adjustment guide grooves are arranged on the inner sides of the vertical support plates, and an adjustment guide slider is arranged on the radiator of the lamp body structure to cooperate with an elastic buckle structure, so that the lamp body structure can be raised and lowered on the two vertical support plates, and limited by the elastic buckle structure, thereby realizing the stretching adjustment operation of the lamp body structure and adjusting the distance between the projection point and the projected object, the operation is convenient, the use is stable and reliable, and the applicability and practicality are strong.

[0037] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification can also be directly processed according to existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0038] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. An embedded stretchable spotlight, comprising a face ring and a lamp body structure, characterized in that: Vertical support plates are respectively fixed on the symmetrical side walls of the face ring; The inner side surface of the vertical support plate is provided with an adjustment guide groove; The lamp body structure includes a radiator, a light source plate, a cylindrical lamp housing and a lens; The light source board is fixed to the bottom surface of the radiator, the top end of the cylindrical lamp housing is fixed to the radiator, and the lens is arranged at the bottom end of the cylindrical lamp housing; The symmetrical side walls of the radiator are respectively provided with adjustment guide sliders, and the middle part of the adjustment guide slider is provided with an elastic buckling structure; The radiator is located between two vertical support plates, and the adjustment guide slider of the radiator is located in the adjustment guide groove and is abutted against the inner wall of the adjustment guide groove to limit the position through the elastic buckling structure.

2. The embedded stretchable spotlight according to claim 1, characterized in that: A plurality of buckling grooves are equidistantly arranged on the inner wall of the adjusting guide groove and are located on the same vertical line; The radiator is lifted and lowered and the elastic buckling structure is abutted in different buckling grooves for limiting position.

3. The embedded stretchable spotlight according to claim 2, characterized in that: The elastic buckling structure includes a spring, a marble and a pressure ring; A circular hole is provided in the middle of the outer wall of the adjusting guide slider; The spring and the marble are located in the circular hole and are limited by a pressure ring, and the outer surface of the marble extends out of the pressure ring under the action of the spring; The outer surface of the marble is buckled in the buckling groove to limit the position.

4. The embedded stretchable spotlight according to claim 1, characterized in that: The symmetrical edges of the face ring are all provided with snap springs; The connecting line of the two clamping springs is perpendicular to the connecting line of the two vertical supporting plates.

5. The embedded stretchable spotlight according to claim 1, characterized in that: The symmetrical side walls of the radiator are provided with avoidance grooves; The groove wall of the adjusting guide groove is limited in the avoidance groove.

6. The embedded stretchable spotlight according to claim 1, characterized in that: The diameter of the cylindrical lamp housing matches the inner diameter of the face ring.

7. The embedded stretchable spotlight according to claim 1, characterized in that: The vertical support plate is a plastic structure or a metal structure.

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