CN214840436U

CN214840436U - Projection lamp

Info

Publication number: CN214840436U
Application number: CN202121315650.7U
Authority: CN
Inventors: 张国祥
Original assignee: Ningbo Ledeshi Electrical Equipment Co ltd
Current assignee: Ningbo Ledeshi Electrical Equipment Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-23
Anticipated expiration: 2031-06-11

Abstract

The utility model relates to a spotlight, including mounting bracket, connecting seat and lamp body, lamp body and connecting seat link to each other, link to each other its characterized in that through connection structure ability dismantlement between mounting bracket and the connecting seat: the mounting bracket is provided with a male plug, the connecting seat is provided with a female socket matched with the male plug, the connecting seat is mounted on the mounting bracket through a connecting structure, and the male plug is simultaneously inserted into the female socket. After the lamp body assembly is completed, the male plug and the female plug do not need to be connected again to connect the power supply, and the lamp body assembly is more convenient and fast.

Description

Projection lamp

Technical Field

The utility model relates to the technical field of lamps and lanterns, concretely relates to spotlight.

Background

The ceiling lamp is one kind of lamps and lanterns, and the bottom pastes on the roof completely during the installation. The mounting bracket of a common ceiling lamp is connected with the lamp body in a spiral or screw connection mode, so that the lamp body is required to be mounted on the mounting bracket firstly, and then the mounting bracket is mounted on a mounting hole formed in the ceiling, and the assembly and the disassembly are complex and time-consuming.

To above-mentioned problem, the installing support and the ceiling lamp of a ceiling lamp that the chinese utility model patent that patent number is CN201820859816.3 (publication number is CN208170321U) discloses, the installing support adopts rectangular shape sheet metal, the first kink of two relative settings of sheet metal both ends bending type one-tenth, the free end inboard of first kink is equipped with the barb, be equipped with the draw-in groove on the barb to be used for cooperateing with the elasticity buckle module in the ceiling lamp main part and accomplish the joint assembly.

When assembling the ceiling lamp, pass through the screw with the installing support in advance and be fixed in indoor preset position, each subassembly of lamp main part has been assembled in advance before the assembly, aims at the installing support with the lamp main part, upwards promotes, then utilizes elasticity buckle module can realize the rapid Assembly of lamp main part and installing support.

Although this ceiling lamp can realize rapid Assembly, nevertheless with the good back of ceiling lamp installation, still need connect public inserting and female inserting to guarantee that follow-up ceiling lamp can normally work, comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art's current situation, provide a mounting bracket and lamp body installation convenient and can realize the shot-light of public female plug connection simultaneously in the installation.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a spotlight, includes mounting bracket, connecting seat and lamp body, lamp body and connecting seat link to each other, link to each other its characterized in that through connection structure ability dismantlement between mounting bracket and the connecting seat: the mounting bracket is provided with a male plug, the connecting seat is provided with a female socket matched with the male plug, the connecting seat is mounted on the mounting bracket through a connecting structure, and the male plug is simultaneously inserted into the female socket.

Connection structure can have multiple structural style, preferably, the notch storage tank down that supplies the connecting seat to arrange its in has on the mounting bracket, connection structure includes buckle, elastic component and card income portion, the periphery department of storage tank is located to the buckle, and the buckle includes connecting portion and detains the foot, the upper end of connecting portion is rotated and is connected on the mounting bracket in order can move towards or keep away from the storage tank swing, detain the foot shaping on the wall of the orientation storage tank of connecting portion lower extreme, the buckle has orientation storage tank wobbling trend all the time under the effect of elastic component, card income portion is located on the connecting seat and is supported on detaining the up end of foot.

In order to enable the connecting seat to be smoothly inserted into the accommodating groove, the surface of the buckling foot, which is contacted with the clamping part in the inserting process of the connecting seat, is designed into a first inclined surface, and the first inclined surface inclines towards the accommodating groove from bottom to top. In the inserting process of the connecting seat, the clamping part presses the first inclined surface of the buckle pin, so that the buckle swings towards the direction far away from the accommodating groove, and the connecting seat is ensured to move towards the accommodating groove smoothly; after the connecting seat is inserted into the accommodating groove, the buckle swings towards the direction of the accommodating groove under the action of the elastic piece, so that the clamping part is abutted against the buckle foot.

In order to further enable the connecting seat to be smoothly inserted into the accommodating groove, the surface of the clamping part, which is contacted with the first inclined surface in the inserting process, is also an inclined surface and is a second inclined surface. The second inclined plane extrudes the first inclined plane, so that the buckle is more conveniently extruded towards the direction away from the accommodating groove.

In order to improve the installation steadiness between connecting seat and the mounting bracket, connection structure has two sets ofly, and two sets of buckles set up along the circumference interval of storage tank.

In order to prevent the buckle from swinging towards the direction far away from the containing groove under the unnecessary condition and causing the limiting failure of the clamping part, the spotlight further comprises a cover body which can cover the mounting frame from bottom to top, the cover body is detachably connected with the mounting frame, a avoiding hole for avoiding the connecting seat is formed in the cover body, and the wall surface of the connecting part, which faces away from the containing groove, can be abutted against the inner side wall of the cover body in the state that the clamping part is abutted against the fastening foot. Thus, the buckle can be extruded towards the direction of the containing groove under the action of the cover body, and the clamping part is ensured to be buckled on the buckle foot; when the lamp body is dismantled to needs, take off the cover body earlier, remove the restriction to the buckle, then the application of force makes it to keeping away from the direction deflection of storage tank on the buckle, can take out the lamp body downwards.

In order to make the cover body and the mounting frame detachably connected, the structure is simple, and the cover body is connected with the mounting frame through a clamping protrusion and a clamping groove which can be clamped mutually.

In order to change the irradiation direction of the lamp body, the lamp body is connected with the connecting seat through a vertical connecting rod, the connecting rod is connected with the connecting seat through a first connecting shaft, the first connecting shaft extends vertically, and the connecting rod can rotate relative to the first connecting shaft.

In order to further change the irradiation direction of the lamp body, the lamp body is connected with the connecting rod through a second connecting shaft, the second connecting shaft extends transversely, and the lamp body can rotate relative to the second connecting shaft.

In order to improve the irradiation direction and the irradiation range of the lamp body, at least one lamp body is connected with the connecting rod through a second connecting shaft. So that different lamp bodies can be oriented in different irradiation directions.

Compared with the prior art, the utility model has the advantages that: the lamp body of the utility model is arranged on the mounting frame through the connecting seat, and the connecting seat is connected with the mounting frame through the connecting structure which can be disassembled, thereby realizing the detachable connection of the lamp body and the mounting frame; and the connecting seat passes through connection structure to be installed at the in-process of mounting bracket, and public plug can the cartridge simultaneously in female socket in order to realize the electricity and connect, and at the lamp body assembly completion back like this, need not connect public plug and female plug again and connect the electricity, and is more convenient.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a partial schematic view of FIG. 2;

FIG. 4 is an exploded view of FIG. 1;

FIG. 5 is a schematic view of a portion of the structure of FIG. 4;

FIG. 6 is a schematic view of the housing of FIG. 4;

FIG. 7 is a cross-sectional view in another direction of FIG. 1;

FIG. 8 is an enlarged view taken at A of FIG. 7;

FIG. 9 is an enlarged view of FIG. 7 at B;

fig. 10 is a partial structural view of the lamp body in fig. 2;

FIG. 11 is a schematic view of the lamp holder of FIG. 10;

fig. 12 is a schematic structural view of embodiment 2 of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Example 1

As shown in fig. 1 to 11, the spot lamp of the preferred embodiment includes an installation frame 1, a connection seat 2 and a lamp body 3, the lamp body 3 is connected to the connection seat 2 through a connection rod 22, and the installation frame 1 is detachably connected to the connection seat 2 through a connection structure, so that the lamp body 3 is detachably connected to the installation frame 1. In this embodiment, the shot-light is ceiling lamp, and mounting bracket 1 installs on the roof in room.

As shown in fig. 2 and 3, the mounting frame 1 has a receiving slot 12 with a downward notch for the connecting socket 2 to be placed therein, in this embodiment, the connecting structure includes a buckle 41, an elastic member 42, and a clamping portion 43, the buckle 41 is disposed at a periphery of the receiving slot 12, the buckle 41 includes a connecting portion 411 and a fastening foot 412, an upper end of the connecting portion 411 is rotatably connected to the mounting frame 1 to swing toward or away from the receiving slot 12, the fastening foot 412 is formed on a wall surface of a lower end of the connecting portion 411 facing the receiving slot 12, the buckle 41 always has a tendency to swing toward the receiving slot 12 under the action of the elastic member 42, and the clamping portion 43 is disposed on the connecting socket 2 and can abut against an upper end surface of the fastening foot 412.

After the connecting socket 2 is inserted into the receiving groove 12 from bottom to top, the locking portion 41 and the locking portion 43 are used for positioning, in order to enable the locking portion 41 to swing away from the receiving groove 12 in the inserting process of the connecting socket 2 and avoid interference on the inserting of the connecting socket 2, the surface of the locking leg 412, which is in contact with the locking portion 43 in the inserting process of the connecting socket 2, is designed to be a first inclined surface 4121, the first inclined surface 4121 inclines towards the receiving groove 12 from bottom to top, and the surface of the locking portion 43, which is in contact with the first inclined surface 4121 in the inserting process, is also designed to be a second inclined surface 431. The second inclined surface 431 presses the first inclined surface 4121, so that the buckle 41 is more conveniently pressed in a direction away from the accommodating groove 12.

Thus, in the process of inserting the connecting socket 2, the second inclined surface 431 of the clamping portion 43 presses the first inclined surface 4121 of the fastening pin 412, so that the fastening buckle 41 swings towards the direction away from the accommodating groove 12, and the connecting socket 2 is ensured to move towards the accommodating groove 12 smoothly; after the connecting socket 2 is inserted into the receiving slot 12, the latch 41 swings toward the receiving slot 12 under the action of the elastic element 42, so that the engaging portion 43 abuts against the upper end surface of the fastening leg 412, thereby positioning the engaging portion 43.

The elastic member 42 is a spring, one end of which abuts against the mounting frame 1, and the other end of which abuts against the connecting portion 411.

In this embodiment, there are two sets of connection structures, and the two sets of fasteners 41 are disposed at intervals along the circumferential direction of the accommodating groove 12. Of course, the connecting structure is not limited to two groups, and may be one group or more than two groups.

As shown in fig. 2, 3, 6, 7, and 9, in order to prevent the clip 41 from swinging in a direction away from the receiving groove 12 under an unnecessary condition, thereby causing a limit failure of the clip-in portion 43, the spotlight further includes a cover body 5 capable of covering the mounting bracket 1 from bottom to top, the cover body 5 is connected with the mounting bracket 1 through a clip protrusion 51 and a clip groove 13 capable of being engaged with each other, the clip protrusion 51 is disposed on the mounting bracket 1, the clip groove 13 is disposed on the cover body 5, thereby achieving the detachable connection of the cover body 5 and the mounting bracket 1, and the cover body 5 is provided with a avoiding hole 50 for avoiding the connecting seat 2, as shown in fig. 3, in a state that the clip-in portion 43 abuts against the clip leg 412, a wall surface of the connecting portion 411 facing away from the receiving groove 12 can abut against an inner side wall of the cover body 5. Thus, the buckle 41 is pressed towards the direction of the accommodating groove 12 by the action of the cover body 5, and the clamping part 43 is ensured to be buckled on the buckle pin 412; when the lamp body 3 needs to be disassembled, the cover body 5 is taken down firstly, the limit on the buckle 41 is removed, then the force is applied to the buckle 41, the buckle deflects towards the direction away from the containing groove 12, and the connecting seat 2 and the lamp body 3 can be taken out downwards.

As shown in fig. 7 and 8, a male plug 11 is arranged on the mounting frame 1, a female socket 21 matched with the male plug 11 is arranged on the connecting seat 2, and the male plug 11 is simultaneously inserted into the female socket 21 when the connecting seat 2 is mounted on the mounting frame 1 through the connecting structure. When accomplishing the assembly of connecting seat 2, public plug 11 and female socket 21 have also realized the electricity automatically and have connected like this, need not carry on public plug 11 again and female socket 21's connection operation, and is comparatively convenient. How the male plug 11 and the female socket 21 are connected to other components (such as a PCB board and a power supply) to achieve power-on is prior art and will not be described herein.

As shown in fig. 2 and 3, the lamp body 3 is connected with the connecting seat 2 through a vertical connecting rod 22, the connecting rod 22 is connected with the connecting seat 2 through a first connecting shaft 61, the first connecting shaft 61 extends vertically, and the connecting rod 22 can rotate relative to the first connecting shaft 61; the lamp body 3 and the connecting rod 22 are connected through a second connecting shaft 62, the second connecting shaft 62 extends transversely, and the lamp body 3 can rotate relative to the second connecting shaft 62. The connection rod 22 rotates relative to the first connection shaft 61, the lamp body 3 rotates relative to the second connection shaft 62, the irradiation direction of the lamp body 3 can be changed, and the irradiation direction of the lamp body 3 can be changed in multiple dimensions by the arrangement of the first connection shaft 61 and the second connection shaft 62. The first connecting shaft 61 is sleeved with a first elastic gasket 611 attached to the mounting seat, the second connecting shaft 62 is sleeved with a second elastic gasket 621 attached to the housing of the lamp body 3, the first and second elastic gaskets are used for increasing the damping during rotation,

in this embodiment, two lamp bodies 3 are connected to the connecting rod 22 through the second connecting shaft 62. So that different lamp bodies 3 can be directed to different irradiation directions.

As shown in fig. 2, 10 and 11, the lamp body 3 includes a housing 31, a lamp holder 32, a light emitter 33, a lens support 34, a lens 35 and an antiglare cover 36, the lamp holder 32 is fixed in the housing 31, the light emitter 33 is disposed on the lamp holder 32, a through hole 321 is disposed at the bottom of the lamp holder 32, a first positioning block 322 is disposed in the through hole 321, and a second positioning block 341 capable of extending into the through hole 321 and hanging on the first positioning block 322 is disposed at the top of the lens support 34, so as to position the lens support 34.

The lens 35 is arranged in the lens bracket 34, the lens bracket 34 is provided with a clamping hole 342, the lens 35 is provided with a clamping block 351, and the clamping block 351 can be clamped in the clamping hole 342, so that the connection between the lens bracket 34 and the lens 35 is realized.

The inner peripheral wall of the housing 31 is provided with a positioning groove 311, the outer peripheral wall of the antiglare cover 36 is provided with an L-shaped hollow-out hole 361 extending from the edge of the positioning groove, so that an elastic arm 362 is formed on the antiglare cover 36, and the elastic arm 362 is provided with an installation block 363 capable of being clamped into the positioning groove 311, so that the antiglare cover 36 is installed in the housing 31. The through-holes 31 and the mounting blocks 363 may be provided to different types of dazzle prevention covers so that the different types of dazzle prevention covers can be mounted in the housing 31.

Example 2

As shown in fig. 12, in the present embodiment, only one lamp body 3 is provided, and the others can refer to embodiment 1.

Claims

1. The utility model provides a spotlight, includes mounting bracket (1), connecting seat (2) and lamp body (3), lamp body (3) link to each other with connecting seat (2), link to each other its characterized in that with dismantling through connection structure between mounting bracket (1) and connecting seat (2): be equipped with public plug (11) on mounting bracket (1), be equipped with on connecting seat (2) with public plug (11) assorted female socket (21), install the in-process at mounting bracket (1) through connection structure in connecting seat (2), public plug (11) cartridge is in female socket (21) simultaneously.

2. The spot light of claim 1, wherein: have on mounting bracket (1) and supply connecting seat (2) to arrange notch storage tank (12) down in it in, connection structure includes buckle (41), elastic component (42) and card income portion (43), buckle (41) are located the periphery department of storage tank (12), and buckle (41) are including connecting portion (411) and detain foot (412), the upper end of connecting portion (411) is rotated and is connected on mounting bracket (1) in order can move towards or keep away from storage tank (12) swing, detain foot (412) shaping on the wall of orientation storage tank (12) of connecting portion (411) lower extreme, buckle (41) have the trend of orientation storage tank (12) swing all the time under the effect of elastic component (42), card income portion (43) are located on connecting seat (2) and are supported on the up end of detaining foot (412).

3. The spot light of claim 2, wherein: the surface of the buckling foot (412) which is contacted with the clamping part (43) in the inserting process of the connecting seat (2) is designed into a first inclined surface (4121), and the first inclined surface (4121) inclines towards the containing groove (12) from bottom to top.

4. A spotlight according to claim 3, wherein: the surface of the clamping part (43) which is contacted with the first inclined surface (4121) in the inserting process is also an inclined surface and is a second inclined surface (431).

5. The spot light of claim 2, wherein: the connecting structures are two groups, and the two groups of buckles (41) are arranged at intervals along the circumferential direction of the accommodating groove (12).

6. A spotlight according to any one of claims 1 to 5, wherein: still cover body (5) of mounting bracket (1) from bottom to top, this cover body (5) can be dismantled with mounting bracket (1) and link to each other, and be equipped with on the cover body (5) dodge hole (50) of dodging connecting seat (2), under the state that card income portion (43) and knot foot (412) offset, the wall of the storage tank (12) of connecting portion (411) dorsad can offset with the inside wall of the cover body (5).

7. The spot light of claim 6, wherein: the cover body (5) is connected with the mounting frame (1) through a clamping protrusion (51) and a clamping groove (13) which can be clamped with each other.

8. A spotlight according to any one of claims 1 to 5, wherein: the lamp body (3) and the connecting seat (2) are connected through a vertical connecting rod (22), the connecting rod (22) and the connecting seat (2) are connected through a first connecting shaft (61), the first connecting shaft (61) extends vertically, and the connecting rod (22) can rotate relative to the first connecting shaft (61).

9. The spot light of claim 8, wherein: the lamp body (3) is connected with the connecting rod (22) through a second connecting shaft (62), the second connecting shaft (62) extends transversely, and the lamp body (3) can rotate relative to the second connecting shaft (62).

10. The spot light of claim 9, wherein: the lamp body (3) is provided with at least one and is connected with the connecting rod (22) through a second connecting shaft (62).