CN216924154U

CN216924154U - Elastic piece for embedded lamp and down lamp adopting same

Info

Publication number: CN216924154U
Application number: CN202122827242.6U
Authority: CN
Inventors: 黄明安; 兰德成; 姚志炜; 王林; 王洪
Original assignee: Zhongshan Dechengzhizao Optoelectronics Co ltd
Current assignee: Zhongshan Dechengzhizao Optoelectronics Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-07-08
Anticipated expiration: 2031-11-17

Abstract

The utility model provides a down lamp that is used for inlaying elastic component of dress type lamps and lanterns and adopts this elastic component, its technical scheme's main points are: the elastic piece comprises a fixing part fixed on the lamp, a contact part capable of fixing the lamp on the mounting plate by pushing the lamp, and an elastic part capable of detaching the lamp from the mounting plate by pressing the contact part. The down lamp comprises a face ring, and the fixing part is vertical and is screwed on the outer surface of the face ring through a first bolt; in a natural state, the contact portion is inclined in a direction away from the face ring from top to bottom. The down lamp can be installed on the installation plate by pushing the down lamp, the elastic piece is a stainless steel piece, the down lamp can be detached from the installation plate by pressing the stainless steel elastic piece with small force, and hands can not be injured when the down lamp is detached.

Description

Elastic piece for embedded lamp and down lamp adopting same

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of embedded lamps, in particular to an elastic piece for an embedded lamp and a down lamp adopting the elastic piece.

[ background ] A method for producing a semiconductor device

The embedded lamp is a lighting lamp embedded into a mounting plate or a wall and emitting light downwards, mainly comprises a down lamp, a wall lamp, a spot lamp and the like, and has the greatest characteristic of keeping the whole unity and unity of architectural decoration. Different reflectors, lenses, shutters, bulbs can be used to achieve different light effects. The lamp does not occupy space, soft atmosphere of the space can be increased, and a plurality of down lamps can be tried to be installed if warm feeling is created, so that space oppression is reduced. Generally, the coffee machine is used in hotels, families and coffee houses more.

The existing embedded lamps have the problem of troublesome disassembly; there are a small number of down lamps that adopt stainless steel shell fragment, nevertheless this down lamp still has the trouble problem of dismouting, need use great power during the dismouting, and the shell fragment has great resilience force to injure hand easily during the dismouting.

[ Utility model ] content

The utility model aims to overcome the defects of the prior art, provides the elastic part for the embedded lamp and the down lamp adopting the elastic part, and solves the problems that the embedded lamp in the prior art is troublesome to disassemble and easily hurts hands during disassembly and assembly.

In order to solve the problems, the utility model is realized by the following technical scheme:

an elastic piece for embedding a lamp is characterized in that: the lamp fixing device comprises a fixing part fixed on the lamp, a contact part capable of fixing the lamp on a mounting plate by pushing the lamp, and an elastic part capable of detaching the lamp from the mounting plate by pressing the contact part.

The elastic member for an embedded lamp is characterized in that: the fixing part, the contact part and the elastic part are all in a sheet shape, the elastic part is fixedly connected with the upper end of the fixing part and is turned outwards, and the contact part is fixedly connected with the outer end of the elastic part.

The elastic member for an embedded lamp is characterized in that: the fixed part, the contact part and the elastic part are integrated parts, and the fixed part and the elastic part are both rectangular stainless steel sheets.

The utility model provides an adopt as above down lamp of elastic component which characterized in that: the down lamp comprises a face ring, and the fixing part is vertical and screwed on the outer surface of the face ring through a first bolt; in a natural state, the contact portion is inclined in a direction away from the face ring from top to bottom in sequence.

The down lamp as above, its characterized in that: the elastic parts are two, the two elastic parts are symmetrically arranged on two sides of the face ring, and in a natural state, the two contact parts are splayed.

The down lamp as above, its characterized in that: the inner wall of the face ring is provided with an inner ring, a fixing ring clamped on the inner ring is arranged in the face ring, and a first clamping groove clamped with the inner ring is formed in the outer wall of the fixing ring.

The down lamp as described above, characterized in that: the lateral wall of the fixing ring is provided with a second clamping groove, the second clamping groove is connected with a reflection cup, the reflection cup is provided with a buckle, the buckle is connected with the second clamping groove, the outer wall of the reflection cup is respectively provided with an outer ring and a positioning piece, the fixing ring is arranged in the outer ring, and the bottom of the fixing ring is provided with a positioning groove arranged in the positioning piece.

The down lamp as above, its characterized in that: the light-emitting piece is clamped between the reflecting cup and the bottom gap of the face ring, and a light-emitting hole for emitting light is formed in the light-emitting piece.

The down lamp as above, its characterized in that: the shape of the light-emitting hole is semicircular, elliptic or circular.

The down lamp as above, its characterized in that: but fixed ring goes up the swivelling joint has the connecting piece the top of second draw-in groove is equipped with the rivet hole, the connecting piece through the pin rivet in the rivet hole, the connecting piece passes through second bolt fixedly connected with heat dissipation shell the connecting piece with be equipped with polaroid, lens, lamp pearl mount respectively between the heat dissipation shell be equipped with the lamp pearl on the lamp pearl mount.

Compared with the prior art, the utility model has the following advantages:

1. the elastic piece for embedding the lamp can enable the lamp to be installed on the installation plate by pushing the lamp, the elastic piece is a stainless steel sheet, the lamp can be detached from the installation plate by pressing the stainless steel elastic sheet with small force, and hands cannot be injured during detachment.

2. The down lamp adopting the elastic piece is provided with the light emitting plate, the light emitting plate is provided with the light emitting holes, and the shape of the light emitting holes can be circular, semicircular or elliptical, so that the down lamp is suitable for more lighting scenes.

[ description of the drawings ]

FIG. 1 is a perspective view of a downlight of the present invention employing the elastic member;

FIG. 2 is an exploded view of a downlight incorporating the resilient member of the present invention;

FIG. 3 is one of the plan views of a downlight in which the resilient member is employed in the present invention;

FIG. 4 is a cross-sectional view taken at A in FIG. 3;

FIG. 5 is a second plan view of a downlight in accordance with the utility model employing the resilient member;

FIG. 6 is a schematic view showing a down lamp using the elastic member according to the present invention mounted on a mounting plate;

FIG. 7 is a perspective view of the spring of the present invention;

FIG. 8 is a second exploded view of a downlight incorporating the resilient member of the present invention;

FIG. 9 is a perspective view of the reflector cup of the present invention;

FIG. 10 is a perspective view of the face ring of the present invention;

FIG. 11 is a perspective view of a light-emitting sheet with semicircular light-emitting holes according to the present invention;

FIG. 12 is a perspective view of a light exiting sheet having an elliptical light exit aperture in accordance with the present invention;

FIG. 13 is a perspective view of a light-emitting sheet with a circular light-emitting aperture according to the present invention;

FIG. 14 is a first schematic view showing the installation state of the down lamp and the mounting plate using the elastic member according to the present invention;

FIG. 15 is a schematic view showing a second installation state of the down lamp and the mounting plate using the elastic member according to the present invention;

fig. 16 is a schematic view showing a third state of mounting the tube lamp and the mounting plate using the elastic member according to the present invention.

In the figure: 1 is a face ring; 2 is an elastic part; 3 is a fixed ring; 4 is a lens; 5 a polarizer; 6 is a reflecting cup; 7 is a light emitting sheet; 8 is a heat dissipation shell; 9 is a lamp bead fixing frame; 10 is a connecting piece; 11 is an inner ring; 12 is a first bolt; 14 is a step; 21 is a fixed part; 22 is a contact portion; 23 is an elastic part; 31 is a first card slot; 32 is a second card slot; 33 is a positioning groove; 34 is a rivet hole; 61 is an outer ring; 62 is a positioning sheet; 71 is a light outlet; 100 is a mounting plate; 101 is a first mounting groove; 102 is a second mounting groove; 1001 is a mounting hole.

[ detailed description ] embodiments

The technical features of the present invention will be further described in detail with reference to the accompanying drawings so that those skilled in the art can understand the technical features.

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., it indicates the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and it is only for convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and should not be construed as limiting the specific scope of the present invention.

As shown in fig. 1 to 16, the elastic member for an embedded lamp includes a surface ring 1, an elastic member 2 is provided on the surface ring 1, and the elastic member 2 includes a fixing portion 21 fixed to the surface ring 1, a contact portion 22 contacting with an attachment plate 100 at the time of attachment and detachment, and an elastic portion 23 enabling the downlight to be fixed to the attachment plate 100 or detached from the attachment plate 100 by pressing the contact portion 22. The elastic piece does not need to use larger force when the lamp is embedded, the working principle of the elastic piece 2 is similar to a lever, the elastic piece can be easily disassembled by pressing the two ends of the contact part 22, and the elastic piece has smaller resilience force and cannot hurt hands.

The mounting plate 100 may be a mounting member for mounting an embedded lamp, such as a ceiling, a wall, or a profile; the lamps are embedded lamps such as down lamps, wall lamps and spot lamps.

Specifically, the fixing portion 21, the contact portion 22 and the elastic portion 23 are all in a sheet shape, the elastic portion 23 is fixedly connected with the upper end of the fixing portion 21 and is turned outwards, and the contact portion 22 is fixedly connected with the outer end of the elastic portion 23. The fixed portion 21, the contact portion 22, and the elastic portion 23 are a single piece, and the fixed portion 21 and the elastic portion 23 are each a rectangular stainless steel sheet. As shown in fig. 7. The elastic part 2 of the down lamp is preferably 201 ultra-hard stainless steel, so that the service life of the elastic part 2 can be prolonged.

The utility model also applies for protecting a down lamp adopting the elastic piece, the down lamp comprises a face ring 1, and the fixing part 21 is vertical and is screwed on the outer surface of the face ring 1 through a first bolt 12; in the natural state, the contact portion 22 is inclined in a direction away from the face ring 1 in order from top to bottom. The elastic part 2 is in a left-right symmetrical structure, and the symmetrical design ensures that the elastic part 2 has better stability; the utility model preferentially adopts two elastic pieces 2, the two elastic pieces 2 are symmetrically arranged at two sides of the face ring 1, and the two contact parts 22 are splayed in a natural state. As shown in fig. 5.

In addition, the utility model also protects a down lamp provided with a plurality of elastic pieces 2 and a down lamp structure provided with the elastic pieces 2, a double-down lamp and the like.

In addition, the inner ring 11 is arranged on the inner wall of the face ring 1 of the down lamp, the fixing ring 3 clamped on the inner ring 11 is arranged in the face ring 1, and the first clamping groove 31 clamped with the inner ring 11 is arranged on the outer wall of the fixing ring 3. The lateral wall at solid fixed ring 3 is equipped with second draw-in groove 32, and second draw-in groove 32 joint has the anti-light cup 6 that is used for gathering together light, is equipped with buckle 61 of joint on second draw-in groove 32 on anti-light cup 6, is equipped with outer loop 63 and spacer 62 respectively at the outer wall of anti-light cup 6, and solid fixed ring 3 is equipped with the constant head tank 33 of arranging in on spacer 62 in arranging outer loop 63 in, at the bottom of solid fixed ring 3.

In addition, a light emitting sheet 7 is clamped in the gap at the bottom of the reflective cup 6 and the face ring 1, and a light emitting hole 71 for emitting light is arranged on the light emitting sheet 7. Specifically, as shown in fig. 11 to 13, the light exit hole 71 is shaped like a semicircle or an ellipse or a circle, which is suitable for more lighting scenes.

In addition, rotatable coupling has connecting piece 10 on solid fixed ring 3, and connecting piece 10 passes through second bolt fixedly connected with heat dissipation shell 8, is equipped with respectively between connecting piece 10 and heat dissipation shell 8 to be used for strengthening bright polaroid 5, be used for the lens 4 of spotlight, be used for the lamp pearl mount 9 of fixed lamp pearl, is equipped with the lamp pearl that sends the light source on lamp pearl mount 9. Specifically, a first mounting groove 101 for fixing the lens 4 and a second mounting groove 102 for fixing the polarizer are respectively arranged on the connecting piece 10; the lamp bead fixing frame 9 is fixed in the heat dissipation shell 8 through screws.

In addition, the down lamp also has the function of adjusting the irradiation angle. Specifically, the fixed ring 3 is rotatably connected with a connecting piece 10, the sectional area of the reflective cup 6 is gradually reduced from one end to the other end, and the connecting piece 10 is provided with an opening for accommodating the swing of the reflective cup 6. Because the fixed ring 3 is respectively and fixedly connected with the reflecting cup 6 and the face ring 1, the face ring 1 is fixedly connected with the light-emitting sheet 7, and the connecting piece 10 and the fixed ring 3 can rotate. The light source is sent out by the lamp pearl, and the light source sends out from the light-emitting hole 71 of light-emitting piece 7 through the gathering of lens 4, the enhancement of polaroid 5, the spotlight of reflection of light cup 6, and when angle regulation, swing solid fixed ring 3, reflection of light cup 6 and light-emitting piece 7 swing along with solid fixed ring 3, and lens 4, polaroid 5, connecting piece 10 remain motionless, because the angle of reflection of light cup 6 and light-emitting piece 7 changes, the angle of illumination of light also changes.

In order to facilitate heat dissipation, a plurality of transverse or longitudinal heat dissipation grooves are formed in the heat dissipation case 8.

The utility model protects the embedded lamp with the elastic part 2 and the dismounting mode thereof, the dismounting principle of the down lamp with the elastic part 2 is taken as an example for explaining the dismounting principle, and the dismounting principle of other embedded lamps is the same as that of the down lamp.

Specifically, the down lamp of the utility model has the following dismounting principle:

when the down lamp is not installed normally, the two contact parts 22 are splayed, as shown in fig. 5. The lower end of the face ring 1 is provided with a step 14, the mounting plate 100 is provided with a mounting hole 1001 for inserting the down lamp, and the transverse sectional area of the mounting hole 1001 is smaller than that of the step 14 and larger than that of other parts except the step 14 of the down lamp. The down lamp is divided into the following three installation states during installation.

A first installation state: the upper end of the contact portion 22 is in contact with the mounting hole 1001 of the ceiling 100, and the elastic members 2 at both sides are formed with a splayed slope as a good lead-in angle. At this time, the elastic member 2 is not subjected to the force, as shown in fig. 14; and mounting states II: when the down lamp is pushed to the position shown in fig. 15, the angle between the contact portion 22 and the elastic portion 23 changes, and the elastic portion 23 is forced to be close to the oblique upper direction of the down lamp at this time, so that the down lamp slowly enters the mounting hole 1001; and mounting and installing states are as follows: when the down lamp is pushed in as shown in fig. 16, the down lamp does not move into the mounting hole 1001 any more due to the limitation of the step 14, the other parts of the down lamp except the step 14 can be inserted into the mounting hole 1001, the angle of the two elastic pieces 2 is changed from the upper splayed shape to the lower splayed shape, the contact part 2 is pressed against the upper end of the opening under the action of the elastic part 23, and the down lamp is fixed as shown in fig. 16.

When disassembling, the upper end of the contact part 22 needs to be pressed by bypassing the mounting plate, and then the down lamp is pulled out.

The embodiments of the utility model have been described only by way of preferred embodiments of the utility model and are not limited to the precise arrangements that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof, which is limited only by the claims appended hereto. Without departing from the design concept of the present invention, various modifications and improvements of the technical solution of the present invention made by the engineers in the field shall fall into the protection scope of the present invention.

Claims

1. An elastic piece for embedding a lamp is characterized in that: the lamp fixing device comprises a fixing part (21) fixed on the lamp, a contact part (22) capable of fixing the lamp on a mounting plate (100) by pushing the lamp, and an elastic part (23) capable of detaching the lamp from the mounting plate (100) by pressing the contact part (22).

2. Elastic member for recessed lighting fixtures according to claim 1, characterized in that: the fixing portion (21), the contact portion (22) and the elastic portion (23) are all in a sheet shape, the elastic portion (23) is fixedly connected with the upper end of the fixing portion (21) and is turned outwards, and the contact portion (22) is fixedly connected with the outer end of the elastic portion (23).

3. Elastic member for recessed lighting fixtures according to claim 2, characterized in that: the fixing portion (21), the contact portion (22) and the elastic portion (23) are integrated, and the fixing portion (21) and the elastic portion (23) are both rectangular stainless steel sheets.

4. A downlight adopting the elastic member according to claim 3, characterized in that: the down lamp comprises a face ring (1), wherein the fixing part (21) is vertical and is screwed on the outer surface of the face ring (1) through a first bolt (12); in a natural state, the contact portion (22) is inclined in a direction away from the face ring (1) from top to bottom in sequence.

5. A downlight according to claim 4, wherein: the two elastic pieces (2) are symmetrically arranged on two sides of the face ring (1), and the two contact parts (22) are splayed in a natural state.

6. A downlight according to claim 5, wherein: the inner wall of face ring (1) is equipped with inner ring (11), be equipped with the card in face ring (1) solid fixed ring (3) on inner ring (11) be equipped with on the outer wall of solid fixed ring (3) with first draw-in groove (31) of inner ring (11) joint.

7. A downlight according to claim 6, wherein: the lateral wall of solid fixed ring (3) is equipped with second draw-in groove (32), second draw-in groove (32) joint has anti-light cup (6) be equipped with the joint on anti-light cup (6) buckle (61) on second draw-in groove (32) the outer wall of anti-light cup (6) is equipped with outer loop (63) and spacer (62) respectively, gu fixed ring (3) arrange in outer loop (63 the bottom of solid fixed ring (3) is equipped with and arranges in constant head tank (33) on spacer (62).

8. A downlight according to claim 7, wherein: the light emitting piece (7) is clamped between the reflecting cup (6) and the bottom gap of the face ring (1), and the light emitting piece (7) is provided with a light emitting hole (71) for emitting light.

9. A downlight according to claim 8, wherein: the light outlet (71) is semicircular or elliptical or circular.

10. A downlight according to claim 9, wherein: but fixed ring (3) go up swivelling joint has connecting piece (10) the top of second draw-in groove (32) is equipped with rivet hole (34), connecting piece (10) through the pin riveting in rivet hole (34), connecting piece (10) are through second bolt fixedly connected with heat dissipation shell (8) connecting piece (10) with be equipped with polaroid (5), lens (4), lamp pearl mount (9) between heat dissipation shell (8) be equipped with the lamp pearl on lamp pearl mount (9).