CN217816592U

CN217816592U - Detachable spotlight ceiling base

Info

Publication number: CN217816592U
Application number: CN202221799609.6U
Authority: CN
Inventors: 谢伟雄
Original assignee: Guangdong Kangcai Lighting Technology Co ltd
Current assignee: Guangdong Kangcai Lighting Technology Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-11-15
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a footstock is inhaled to removable shot-light, including inhaling the footstock body, it includes the top cap to inhale the footstock body, the open casing in top and the ceiling of inhaling at installation top cap top, the top and the top cap detachable connection of casing, the top cap overcoat has the swivel, rotatory outside is provided with the installation piece, the top of installation piece is provided with the mounting groove, the casing covers the top cap and rotatory back of oneself, the lug slides in the mounting groove, let realize being connected between casing and the top cap, when needing to dismantle the shot-light, only need up a back of turning one's back with the casing, can demolish the casing together with the lamp body, the operation is convenient fast, can dismantle the maintenance easily, the maintenance of shot-light is very convenient, rotatory ring and inhale and install the annular piece between the ceiling, the shell fragment on the annular piece can press the fixed lug that slides in the mounting groove, thereby make the connection between casing and the top cap more stable firm.

Description

Detachable spotlight ceiling base

Technical Field

The utility model relates to a surface mounted spotlight part, in particular to a detachable spotlight ceiling base.

Background

The spot lamp is a decorative lighting lamp with high light concentration, the light of the spot lamp directly irradiates on a target object to highlight the subjective aesthetic effect, the existing surface-mounted spot lamp is generally provided with a ceiling-mounted disc connected to a ceiling, the bottom of the ceiling-mounted disc is provided with a suspender, the bottom end of the suspender is connected with a lamp body through a rotating shaft, the lamp body can change the irradiation angle, a ceiling-mounted multi-angle adjusting spot lamp is disclosed in a patent document with the publication number of CN215174546U, the spot lamp mainly comprises a lamp housing, the lamp body and a ceiling base, the lamp body is hinged in the lamp housing, the lamp body is enabled to have two-dimensional free angle change, the top of the lamp housing is provided with a rear cover, the connection with the ceiling base is realized through screws, therefore, when the spot lamp is damaged or fails, a tool is required to detach a suspended lamp body, and the maintenance and the replacement are very inconvenient.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a detachable spotlight ceiling base.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a footstock is inhaled to removable shot-light, includes inhales the footstock body, it includes top cap, the open casing in top and installation to inhale the roof board at top cap top, the top of casing with top cap detachable connection, the inside wall of casing is provided with the lug, the top cap overcoat has the swivel, the outside of swivel ring is provided with the installation piece, the top of installation piece is provided with the mounting groove, the casing is covered the top cap and rotatory back themselves, the lug slides in the mounting groove, be provided with the bearing on the top cap and inject the limit structure of swivel ring rotation range.

The top cover is provided with an annular sheet located between the rotating ring and the suction top plate, the annular sheet is provided with an elastic sheet, and the elastic sheet presses and fixes the convex block after the convex block slides into the mounting groove.

The elastic sheet and the horizontal plane form an included angle, and the tail end of the elastic sheet is provided with a pressing part parallel to the horizontal plane.

The both ends of installation piece be provided with respectively with first stopper and the second stopper that the mounting groove links to each other, the top of second stopper with the annular sheet pastes mutually, highly being less than of first stopper the second stopper, the top of first stopper is provided with the inclined plane.

The top surface of second stopper is provided with the constant head tank, the bottom of annular piece is provided with inserts the spacer of constant head tank.

And the top of the rotating ring is provided with a top post for supporting the annular sheet.

The top cover is provided with a boss and a first connecting hole, the bottom of the top cover is provided with a clamping groove for mounting a wiring terminal, the boss is provided with a wire guide port, and the top suction plate is provided with a second connecting hole corresponding to the first connecting hole and a positioning port with the same shape as the boss.

The top cover and the ceiling are respectively provided with a first waist-shaped hole and a second waist-shaped hole which are used for connecting a ceiling, and the position of the first waist-shaped hole corresponds to the position of the second waist-shaped hole.

The limiting structure comprises a bearing step arranged on the outer side of the top cover, an annular groove arranged on the bearing step and a positioning block arranged in the annular groove, and the bottom of the rotating ring is provided with a movable block which is inserted into the annular groove and can slide in the circumferential direction.

The utility model has the advantages that: the utility model discloses a top cap and rotatory back of oneself are covered to the casing, in the lug slides in the mounting groove, let and be connected between casing and the top cap, when needing to dismantle the shot-light, only need up one back up with the casing, can demolish the casing together with the lamp body, it is convenient fast to operate, can dismantle the maintenance easily, the maintenance of shot-light is changed very conveniently, rotatory ring and inhale and install the annular piece between the top plate, the lug of fixed roll-in mounting groove can be pressed to the shell fragment on the annular piece, thereby make being connected between casing and the top cap more stable firm.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic view of a ceiling-mounted spotlight;

FIG. 2 is a cross-sectional view of a ceiling lamp;

FIG. 3 is one of the exploded views of the ceiling spot;

FIG. 4 is a second exploded view of the ceiling-mounted spotlight;

fig. 5 is a partial exploded view of the present invention;

FIG. 6 is a block diagram of a ring segment;

FIG. 7 is a structural view of the rotating ring;

fig. 8 is a structural view of the top cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the scope of the present invention.

Referring to fig. 1 to 5, a ceiling spot lamp, including a removable spot lamp ceiling base and lamp body 2, a removable spot lamp ceiling base including ceiling base body 1, ceiling base body 1 includes top cap 3, the open casing 4 in top and installation the ceiling board 5 of top cap 3 top, the top of casing 4 with top cap 3 detachable connection, the bottom of ceiling base body 1 is concave arc surface 6, the top of lamp body 2 is convex arc surface 7, be provided with the concave surface spout 8 of fretwork on the concave arc surface 6, install in the concave surface spout 8 and connect the slip subassembly of lamp body 2, ceiling board pass through the screw fixation on the ceiling, if the lamp body is impaired or the circuit in the ceiling base breaks down, can be directly with ceiling base body split, let casing and lamp body and top cap separation, can dismantle the maintenance easily, the maintenance of spot lamp is changed very conveniently, in addition, closely laminating between ceiling base and the lamp body can self carry out the angle rotation regulation, for the spot lamp that has need, this ceiling base of ceiling spot lamp and the top cap subassembly pass through the smart messenger's of slip lamp body and the compact structure can not influence the sense of the high lamp body utilization ratio of the stealthily, and can not influence the external appearance of lamp body.

Referring to fig. 3 to 8, a protrusion 9 is disposed on an inner side wall of the housing 4, a rotating ring 10 is sleeved outside the top cover 3, an installation block 11 is disposed on an outer side of the rotating ring 10, an installation groove 12 is disposed at a top of the installation block 11, the housing 4 covers the top cover 3 and rotates, the protrusion 9 slides into the installation groove 12, the housing and the top cover are connected, when the spotlight needs to be disassembled, the housing and the lamp body can be disassembled only by twisting the housing one time, the operation is fast and convenient, a limiting structure for supporting and limiting a rotation range of the rotating ring 10 is disposed on the top cover 3, even if the housing drives the rotating ring during twisting, the rotating ring can be blocked within the limiting range, and the disassembly of the housing cannot be affected.

The top cover 3 is provided with an annular sheet 13 positioned between the rotating ring 10 and the suction top plate 5, the annular sheet 13 is provided with an elastic sheet 14, the convex block 9 slides into the mounting groove 12 and then the elastic sheet 14 presses and fixes the convex block 9, so that the connection between the shell and the top cover is more stable and firm, when the shell is disassembled, the shell is also rotated after being pushed upwards, only the force of pushing upwards is needed to be increased to overcome the pressure of the elastic sheet, the disassembly of the shell cannot be inconvenient, the elastic sheet 14 has an included angle with the horizontal plane, the tail end of the elastic sheet 14 is provided with a pressing part 47 parallel to the horizontal plane, the elastic sheet can press and fix the convex block better, and meanwhile, the convex block can slide into the mounting groove along the elastic sheet.

The both ends of installation piece 11 are provided with respectively with first stopper 15 and second stopper 16 that mounting groove 12 links to each other, the top of second stopper 16 with annular piece 13 pastes mutually, first stopper 15 highly be less than second stopper 16, consequently, when the casing links to each other with the top cap installation, the lug slides in from first stopper and the clearance of inhaling between the roof, quilt fall into in the mounting groove reliably after the second stopper blocks.

The top of the first limiting block 15 is provided with an inclined surface 17, so that the bump can smoothly slide into a gap between the first limiting block and the ceiling along the inclined surface.

The top surface of the second stopper 16 is provided with a positioning groove 18, and the bottom of the ring-shaped piece 13 is provided with a positioning piece 19 inserted into the positioning groove 18, so that the ring-shaped piece and the rotating ring are relatively fixed and rotate synchronously, and therefore, the rotating range of the rotating ring is the same as that of the ring-shaped piece.

The top of the rotating ring 10 is provided with a top pillar 20 for supporting the annular sheet 13, and the top pillar cooperates with the second limiting block to guide and transfer the gravity borne by the annular sheet, so that the annular sheet is prevented from being deformed due to stress, and the annular sheet and the first limiting block are always kept at a fixed gap distance.

Be provided with boss 21 and first connecting hole 22 on top cap 3, the bottom of top cap 3 is provided with draw-in groove 24 that is used for installing binding post 23, and binding post is used for connecting wire on light source lamp plate and the ceiling in the lamp body, be provided with wire mouth 25 on the boss 21, the wire that is connected the ceiling by connecting terminal passes, inhale on the roof 5 set up with corresponding second connecting hole 26 and the shape of first connecting hole 22 with the locating hole 27 that boss 21 is the same, when the top cap is connected with inhaling the roof, the boss imbeds in the wire mouth, lets the top cap with inhale and can not take place the skew between the roof, then pass in proper order through the screw behind second connecting hole and the first connecting hole and let the top cap with inhale roof fixed connection.

The top cover 3 with inhale roof 5 and be provided with first waist shape hole 28 and second waist shape hole 29 that are used for connecting the ceiling respectively, first waist shape hole 28 the position with second waist shape hole 29 is corresponding, the top cover with inhale roof fixed connection back, fix both on the ceiling through screw, first waist shape hole and second waist shape hole.

The limiting structure comprises a bearing step 30 arranged on the outer side of the top cover 3, an annular groove 31 arranged on the bearing step 30 and a positioning block 32 arranged in the annular groove 31, wherein a movable block 33 which is inserted into the annular groove 31 and can slide in the circumferential direction is arranged at the bottom of the rotating ring 10, and even if the rotating ring is driven, the movable block is limited by the positioning block in the annular groove after rotating to a certain range and cannot rotate continuously.

The lamp body is characterized in that a hollowed convex sliding groove 34 is formed in the convex arc surface 7, the sliding assembly comprises a sliding plate 35 installed in the shell 4, a spring 36 and a limiting part 37 installed in the lamp body 2, a connecting shaft 46 sequentially penetrating through the concave sliding groove 8, the convex sliding groove 34 and the spring 36 is arranged on the sliding plate 35, the tail end of the connecting shaft 46 is connected with the limiting part 37 in a buckling mode, in the embodiment, the buckling connection is achieved by clamping a clamping part on the limiting part into a bayonet at the tail end of the connecting shaft, the connection can be achieved by adopting threads or replacing the limiting part with a screw in the end face of the connecting shaft, and the convex arc surface and the concave arc surface are both provided with sliding grooves, so that the lamp body can be adjusted at an upper angle of 180 degrees and a lower angle, the connecting shaft is combined with the spring when being of a cylindrical structure, and the lamp body can horizontally rotate.

The connecting shaft 46 is sleeved with a sliding sheet 38 positioned between the convex arc surface 7 and the spring 36, so that the angle of the lamp body is changed more smoothly, the spring is not in direct contact with the convex arc surface, and the convex arc surface is prevented from being scratched by the spring.

The connecting shaft 46 is sleeved with a covering sliding strip 48 positioned between the sliding sheet 38 and the convex arc surface 7, and the lamp body covers the sliding strip when the angle is adjusted, so that the hollowed convex sliding groove is shielded, parts in the lamp body are prevented from being exposed, and the lamp body is more attractive while floating objects such as dust are prevented from falling into the lamp body.

Lamp body 2 includes bottom opening's last lamp body 39 and threaded connection go up the lower lamp body 40 of lamp body 39 opening part, install light source lamp plate 41 in the last lamp body 39, install the built-in driver 49 of drive lamp plate on the top surface of light source lamp plate 41, the lower opening link up about the lower lamp body 40, just install the lens module in the lamp body 40 down, consequently, the lens module of lower lamp body is ageing or when impaired needs to be changed, can change by direct rotation lower lamp body, and it is very convenient to assemble.

The lens module comprises a ring cover 42 and a light-transmitting cup 43 arranged on the inner side of the ring cover 42, an annular buckle groove 44 is formed in the inner wall of the lower lamp shell 40, a buckle piece 45 clamped in the buckle groove 44 is arranged on the outer side of the light-transmitting cup 43, and the lens module is simple in installation and operation and reliable in structure.

It should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present application, it is also noted that the term "plurality" means two or more unless explicitly stated or limited otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

The above embodiments are not intended to limit the scope of the present invention, and those skilled in the art can make modifications and variations equivalent without departing from the overall concept of the present invention.

The above embodiments are not intended to limit the scope of the present invention, and those skilled in the art can make modifications and variations without departing from the overall spirit of the present invention.

Claims

1. The utility model provides a removable shot-light ceiling seat, is including inhaling ceiling seat body (1), its characterized in that inhale ceiling seat body (1) and include top cap (3), the open casing in top (4) and installation inhale top plate (5) at top cap (3) top, the top of casing (4) with top cap (3) detachable connections, the inside wall of casing (4) is provided with lug (9), top cap (3) overcoat has swivel ring (10), the outside of swivel ring (10) is provided with installation piece (11), the top of installation piece (11) is provided with mounting groove (12), casing (4) are covered top cap (3) and rotatory back of oneself, lug (9) slide into in mounting groove (12), be provided with the bearing on top cap (3) and inject the limit structure of swivel ring (10) rotation range.

2. A detachable spotlight holder according to claim 1, characterised in that the top cover (3) is provided with a ring (13) between the ring (10) and the ceiling (5), that the ring (13) is provided with a spring (14), and that the spring (14) presses and fixes the projection (9) after the projection (9) slides into the mounting groove (12).

3. A detachable spotlight holder according to claim 2, characterized in that the spring (14) is angled to the horizontal plane and that the end of the spring (14) is provided with a pressing portion (47) parallel to the horizontal plane.

4. The detachable spotlight ceiling base according to claim 2, characterized in that the two ends of the mounting block (11) are respectively provided with a first stopper (15) and a second stopper (16) connected to the mounting groove (12), the top of the second stopper (16) is attached to the ring piece (13), and the first stopper (15) is lower than the second stopper (16).

5. A detachable top-absorbing spotlight holder according to claim 4 characterized in that the top of the first stopper (15) is provided with a slope (17).

6. A detachable top-absorbing spotlight holder according to claim 4, characterized in that the top surface of the second stopper (16) is provided with a positioning slot (18), and the bottom of the ring-shaped piece (13) is provided with a positioning piece (19) inserted into the positioning slot (18).

7. A detachable downlight pedestal according to claim 4, wherein the top of the swivel ring (10) is provided with a support (20) for the ring segment (13).

8. The detachable spotlight ceiling base according to claim 1, characterized in that the top cover (3) is provided with a boss (21) and a first connecting hole (22), the bottom of the top cover (3) is provided with a slot (24) for mounting a connecting terminal (23), the boss (21) is provided with a wire guide opening (25), and the ceiling suction plate (5) is provided with a second connecting hole (26) corresponding to the first connecting hole (22) and a positioning opening (27) having the same shape as the boss (21).

9. A detachable downlight pedestal according to claim 1 wherein the top cover (3) and the ceiling (5) are provided with a first (28) and a second (29) slotted hole for connection to a ceiling, respectively, the first slotted hole (28) being located in correspondence with the second slotted hole (29).

10. The detachable spotlight holder according to claim 1, characterized in that the limiting structure comprises a supporting step (30) arranged on the outer side of the top cover (3), an annular groove (31) arranged on the supporting step (30) and a positioning block (32) arranged in the annular groove (31), and the bottom of the rotary ring (10) is provided with a movable block (33) which is inserted into the annular groove (31) and can slide in the circumferential direction.