CN219530704U

CN219530704U - Lamp fixing seat

Info

Publication number: CN219530704U
Application number: CN202320411787.5U
Authority: CN
Inventors: 乔鹏鹏
Original assignee: Suzhou Kleimer Precision Technology Co ltd
Current assignee: Suzhou Kleimer Precision Technology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-08-15
Anticipated expiration: 2033-03-07

Abstract

The utility model relates to the technical field of lamp bases, in particular to a lamp fixing seat, which comprises a base, an installation seat arranged above the base, an angle adjusting piece for adjusting the angle of the installation seat, a driving piece arranged on one side of the installation seat, a groove arranged on the installation seat, a left clamping seat and a right clamping seat which are opposite to each other, and a transmission assembly used for driving the left clamping seat and the right clamping seat to be close to or far away from each other, wherein an installation cavity is arranged on the inner wall of a groove body of the groove, the transmission assembly is arranged in the installation cavity, and the driving piece drives the left clamping seat and the right clamping seat to be close to or far away from each other by driving the transmission assembly; the utility model is convenient for assembling, disassembling and replacing the lamp, enables the lamp fixing seat to be used for multiple times, has stronger persistence, can adjust the illumination angle, and has good practicability.

Description

Lamp fixing seat

Technical Field

The utility model relates to the technical field of lamp bases, in particular to a lamp fixing seat.

Background

In the lamp structure, the lamp fixing seat is one of indispensable important components and mainly plays roles of connecting a supporting part of the lamp with a fixed bottom surface, bearing the weight of the lamp and connecting other components of the lamp.

The prior Chinese patent with the publication number of CN202501410U discloses a lamp fixing seat, which comprises a base, wherein a fixing hole for fixing a lamp is arranged in the center of the base, two clamping sheets which are vertical and are arranged in parallel are arranged in the fixing hole, and two opposite sides of the two clamping sheets are respectively provided with an elastic mechanism for enabling the clamping sheets to horizontally move. The lamp fixing seat provided by the utility model has the advantages that the whole structure is simple, the stability of the lamp in the use process is improved due to the arrangement of the elastic mechanism, the lamp or the lamp holder can be independently replaced during maintenance, and the practicability is high.

However, in practical application, the lamp fixing base has the following problems: firstly, the clamping and fixing modes of the spring, the clamping piece and the fixing block are not stable enough, the spring is easily torn down in the process of taking out and replacing the lamp, so that the lamp fixing seat cannot be used for the second time, and the persistence is poor; secondly, the lighting angle of the lamp fixing seat in the scheme cannot be adjusted, and the practicality is insufficient.

Disclosure of Invention

The utility model aims to overcome the defects, and provides the lamp fixing seat which is convenient for assembling, disassembling and replacing the lamp, so that the lamp fixing seat can be used for multiple times, has stronger persistence, can adjust the illumination angle and has good practicability.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a lamps and lanterns fixing base, includes the base, set up in the mount pad of base top for adjust the angle regulation spare of mount pad angle, set up in the driving piece of mount pad one side, set up in recess on the mount pad is to left side clamping seat and right side clamping seat that sets up, and is used for the drive left side clamping seat and right side clamping seat are close to each other or keep away from the transmission subassembly that adopts, be provided with the installation cavity on the cell body inner wall of recess, transmission subassembly set up in the installation cavity, driving piece is close to each other or keep away from through drive transmission subassembly drive left side clamping seat and right side clamping seat.

Further, the transmission assembly comprises two screws which are arranged in the mounting cavity in parallel, two connecting shafts which are coaxially arranged are vertically arranged on a driving shaft between the two connecting shafts, two sections of threads I and threads II which are opposite in rotation direction are adjacently arranged on the screws, threaded holes I and threaded holes II which are matched with the threads I and the threads II are respectively arranged on the left clamping seat and the right clamping seat, the screws are perpendicular to the driving shaft, one end of each screw, which is close to the connecting shaft, is provided with a driven bevel gear I, a driving bevel gear is arranged on the driving shaft, one end of each connecting shaft is provided with a driven bevel gear II which is meshed with the driving bevel gear II, the other end of each connecting shaft is provided with a driven bevel gear III which is meshed with the driven bevel gear I, and the driving member is in driving connection with the driving shaft.

Further, the driving piece is a knob which is in driving connection with the driving shaft.

Further, the angle adjusting piece comprises a supporting rod with the bottom end fixed on the base, a ball head fixed on the top end of the supporting rod, and a ball hinge seat matched with the ball head, and the mounting seat is fixed on the ball hinge seat.

Further, circular arc grooves are respectively formed in the right opposite surfaces of the left clamping seat and the right clamping seat, and anti-skid coatings are arranged in the circular arc grooves.

Further, a plurality of mounting holes are formed in the base.

The beneficial effects of the utility model are as follows:

in practical application, when in installation, the supporting part of the lamp extends into the groove, the left clamping seat and the right clamping seat are driven to be close to each other by the driving piece and the transmission assembly, and the supporting part of the lamp is clamped between the left clamping seat and the right clamping seat; when the lamp is disassembled, the left clamping seat and the right clamping seat are driven to be far away from each other by the driving piece and the transmission assembly, so that the lamp can be taken out; the angle of the mounting seat on the base is adjusted through the angle adjusting piece, so that the illumination angle of the lamp is adjusted, and the applicability is good; the utility model is convenient for assembling, disassembling and replacing the lamp, enables the lamp fixing seat to be used for multiple times, has stronger persistence, can adjust the illumination angle, and has good practicability.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the transmission assembly, left clamp seat and right clamp seat of the present utility model;

reference numerals: a base 1; a mounting base 2; a mounting hole 11; a mounting base 2; an angle adjusting member 3; a support bar 31; a ball head 32; a ball-and-socket holder 33; a driving member 4; a left clamping seat 51; a right clamping seat 52; a screw 61; thread one 611; thread two 612; a connecting shaft 62; a drive shaft 63; driven bevel gear one 64; a drive bevel gear 65; driven bevel gear two 66; driven bevel gear three 67.

Detailed Description

As shown in fig. 1 and fig. 2, a lamp fixing seat comprises a base 1, a mounting seat 2 arranged above the base 1, an angle adjusting piece 3 for adjusting the angle of the mounting seat 2, a driving piece 4 arranged on one side of the mounting seat 2, a groove 21 arranged on the mounting seat 2, a left clamping seat 51 and a right clamping seat 52 which are opposite to each other, and a transmission assembly for driving the left clamping seat 51 and the right clamping seat 52 to be close to or far away from each other, wherein a mounting cavity is arranged on the inner wall of a groove body of the groove 21, the transmission assembly is arranged in the mounting cavity, and the driving piece 4 drives the left clamping seat 51 and the right clamping seat 52 to be close to or far away from each other through the driving assembly.

When the lamp is installed, the supporting part of the lamp extends into the groove 21, the left clamping seat 51 and the right clamping seat 52 are driven to be close to each other by the driving piece 4 and the transmission assembly, and the supporting part of the lamp is clamped between the left clamping seat 51 and the right clamping seat 52; when the lamp is disassembled, the left clamping seat 51 and the right clamping seat 52 are driven to be away from each other by the driving piece 4 and the transmission assembly, so that the lamp can be taken out; the angle of the mounting seat 2 on the base 1 is adjusted through the angle adjusting piece 3, so that the illumination angle of the lamp is adjusted, and the applicability is good; the utility model is convenient for assembling, disassembling and replacing the lamp, enables the lamp fixing seat to be used for multiple times, has stronger persistence, can adjust the illumination angle, and has good practicability.

As shown in fig. 1 and 2, the transmission assembly includes two screws 61 disposed in parallel in the mounting cavity, two connecting shafts 62 disposed coaxially, a driving shaft 63 disposed vertically between the two connecting shafts 62, two threads 611 and two threads 612 with opposite rotation directions are disposed on the screws 61 adjacently, a threaded hole one and a threaded hole two adapted to the threads one 611 and the threads two 612 are disposed on the left clamping seat 51 and the right clamping seat 52 respectively, the screws 61 are disposed perpendicular to the driving shaft 63, a driven bevel gear one 64 is disposed at one end of the screws 61 close to the connecting shafts 62, a driving bevel gear 65 is disposed on the driving shaft 63, a driven bevel gear two 66 engaged with the driving bevel gear 65 is disposed at one end of the connecting shafts 62, a driven bevel gear three 67 engaged with the driven bevel gear one 64 is disposed at the other end of the connecting shafts 62, and the driving member 4 is in driving connection with the driving shaft 63; in this embodiment, since the left clamping seat 51 and the right clamping seat 52 are screwed to the screw 61 through the first screw hole and the first screw 611, and the second screw hole and the second screw 612, the driving shaft 63 is driven by the driving member 4 to rotate, the connecting shaft 62 is driven to rotate through the engagement of the driving bevel gear 65 and the second driven bevel gear 66, and the screw 61 is driven to rotate through the engagement of the third driven bevel gear 67 and the first driven bevel gear 64, so that the left clamping seat 51 and the right clamping seat 52 on the screw 61 are close to or far from each other.

As shown in fig. 1 and 2, the driving member 4 is a knob which is drivingly connected to the driving shaft 63; in this embodiment, the driving shaft 63 is driven to rotate by the knob, so that the left clamping seat 51 and the right clamping seat 52 on the screw 61 can be close to or far from each other, and the supporting part of the lamp can be clamped or unclamped.

As shown in fig. 1 and 2, the angle adjusting member 3 includes a supporting rod 31 with a bottom end fixed on the base 1, a ball head 32 fixed on the top end of the supporting rod 31, a ball socket 33 adapted to the ball head 32, and the mounting base 2 is fixed on the ball socket 33; in this embodiment, the ball head 32 is hinged to the ball hinge base 33, so that the lighting angle of the lamp on the mounting base 2 can be adjusted.

As shown in fig. 1 and 2, circular arc grooves are respectively arranged on the right opposite surfaces of the left clamping seat 51 and the right clamping seat 52, and an anti-slip coating 7 is arranged in each circular arc groove; in this embodiment, the supporting portion of the lamp can be clamped in the circular arc groove during the process of approaching the left clamping seat 51 and the right clamping seat 52, and the clamped lamp is prevented from sliding down by the anti-slip coating 7.

As shown in fig. 1 and 2, the base 1 is provided with a plurality of mounting holes 11; in this embodiment, the mounting hole 11 can be used to mount a lamp fixing base.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a lamps and lanterns fixing base which characterized in that: including base (1), set up in mount pad (2) of base (1) top for angle regulation spare (3) of adjusting the mount pad (2) angle, set up in driving piece (4) of mount pad (2) one side set up in recess (21) on mount pad (2), right side clamping seat (51) and right side clamping seat (52) to setting up, and be used for the drive left side clamping seat (51) and right side clamping seat (52) are close to each other or keep away from the transmission subassembly that adopts, be provided with the installation cavity on the cell body inner wall of recess (21), transmission subassembly set up in the installation cavity, driving piece (4) are close to each other or keep away from through drive transmission subassembly drive left side clamping seat (51) and right side clamping seat (52).

2. The luminaire fixture base of claim 1 wherein: the transmission assembly comprises two screw rods (61) which are arranged in the mounting cavity in parallel, two connecting shafts (62) which are coaxially arranged, a driving shaft (63) which is arranged between the connecting shafts (62) is vertically arranged on the two screw rods (61), two sections of threads one (611) and two threads two (612) which are opposite in rotation direction are adjacently arranged on the screw rods (61), threaded holes one and two threaded holes two which are matched with the threads one (611) and two threads two (612) are respectively arranged on the left clamping seat (52) and the right clamping seat (52), the screw rods (61) are perpendicular to the driving shaft (63), one end of each screw rod (61) which is close to the connecting shaft (62) is provided with a driven bevel gear one (64), one end of each driving shaft (63) is provided with a driven bevel gear two (66) which is meshed with the driving bevel gear (65), and the other end of each connecting shaft (62) is provided with a driven bevel gear three (67) which is meshed with the driven bevel gear one (64), and the driving shaft (63) is driven by the driving shaft (4).

3. The luminaire fixture base of claim 2 wherein: the driving piece (4) is a knob which is in driving connection with the driving shaft (63).

4. The luminaire fixture base of claim 1 wherein: the angle adjusting piece (3) comprises a supporting rod (31) with the bottom end fixed on the base (1), a ball head (32) fixed at the top end of the supporting rod (31), a spherical hinge seat (33) matched with the ball head (32), and the mounting seat (2) is fixed on the spherical hinge seat (33).

5. The luminaire fixture base of claim 1 wherein: circular arc grooves are respectively formed in the right opposite surfaces of the left clamping seat (51) and the right clamping seat (52), and anti-slip coatings (7) are arranged in the circular arc grooves.

6. The luminaire fixture base of claim 1 wherein: the base (1) is provided with a plurality of mounting holes (11).