CN209761984U

CN209761984U - Universal connecting device and lighting equipment

Info

Publication number: CN209761984U
Application number: CN201822245041.3U
Authority: CN
Inventors: 魏畀智; 肖福鹏; 肖士亮
Original assignee: Xiamen Dong'ang Photoelectric Technology Co Ltd
Current assignee: Xiamen Dongang Technology Co.,Ltd.
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2019-12-10
Anticipated expiration: 2028-12-28

Abstract

The utility model relates to an universal connecting device contains: a base, a first connecting mechanism and a second connecting mechanism; the first connecting mechanism is used for rotatably connecting the first component to the base, and the second connecting mechanism is used for swingably connecting the second component to the base; the axis of rotation of the rotation is perpendicular to the axis of oscillation of the oscillation. The utility model discloses still relate to the lighting apparatus who has above-mentioned universal connection device. Because the utility model provides an universal connecting device has the first coupling mechanism that can carry out the pivoted and can carry out wobbling second coupling mechanism, thereby makes the utility model provides an universal connecting device can realize the all direction rotation in the space. Because the utility model provides a lighting apparatus has above-mentioned universal connecting device to only need make the portion of gripping swing and lighting apparatus body rotatory, can realize lighting apparatus's light in the regulation of space arbitrary direction.

Description

Universal connecting device and lighting equipment

Technical Field

the utility model relates to a coupling mechanism, it is concrete relates to an universal connection device. The utility model discloses still relate to the lighting apparatus who has above-mentioned universal connection device.

Background

At present, the lighting device has a variety of styles, wherein a working lamp is used for working, and a flashlight type working lamp is more common, and the flashlight type working lamp comprises a barrel body and a luminous body, generally, the side wall of the front end part of the barrel body is designed to be transparent, light emitted by the luminous body shines through the transparent side wall, and in order to conveniently adjust the shining direction of the light at any time, the barrel body of the working lamp needs to be manufactured into two parts, namely a lamp body and a base, and a rotating mechanism is arranged between the lamp body and the base.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an universal connection device is provided, this universal connection device can realize the all direction rotation in the space.

Another object of the present invention is to provide a lighting device with the above universal connecting device.

In order to solve the above technical problem, the utility model provides an universal connecting device, wherein, contains: a base, a first connecting mechanism and a second connecting mechanism; the first connecting mechanism is used for rotatably connecting the first component to the base, and the second connecting mechanism is used for swingably connecting the second component to the base; the axis of rotation of the rotation is perpendicular to the axis of oscillation of the oscillation.

Preferably, the first connecting mechanism comprises: a rotary seat and a rotary piece which are arranged on the base; one of the rotating seat and the rotating piece is provided with a fluted disc, the fluted disc is provided with gear teeth at intervals on the periphery, the other of the rotating seat and the rotating piece is provided with a clamping block which is matched and connected with the fluted disc, the gear teeth of the fluted disc are convex arcs, the clamping block comprises a pair of wavy structures, the wavy structures are oppositely arranged on the clamping block, and the wavy structures are provided with arc-shaped grooves; the rotating piece rotates and is in static correspondence with the gear teeth of the fluted disc to be separated from and clamped into the arc-shaped groove.

Preferably, the first connecting mechanism comprises: a rotating member, a rotating seat configured on the base; one of them has a fluted disc for roating seat and rotating member, the fluted disc has the teeth of a cogwheel of interval configuration in the periphery, and roating seat and rotating member wherein another have with the second annular tooth's socket that the fluted disc cooperation is connected, the teeth of a cogwheel of fluted disc is the convex circular arc, the rotating member rotates and static corresponds the teeth of a cogwheel of fluted disc is deviate from and is gone into with the card second annular tooth's socket.

Preferably, the second connecting mechanism includes: a swing seat and a swing member arranged on the base; one of the swinging seat and the swinging piece is provided with a first annular tooth groove, the other of the swinging seat and the swinging piece is provided with a pivot, a plurality of first flanges are arranged on the pivot corresponding to the first annular tooth groove, and the rotation and the rest of the pivot are corresponding to the first flanges to be separated from and clamped into the first annular tooth groove.

Preferably, the base comprises a shell formed by splicing a left shell and a right shell, and the shell is provided with an annular groove; the rotating part comprises a rotating shaft which is a stepped shaft and is provided with an annular flange distributed along the circumferential direction, and the annular flange can be clamped into the annular groove in a clearance fit mode.

Preferably, the center of the fluted disc is provided with a limiting hole, the center of the clamping block and the limiting hole are correspondingly provided with limiting columns, and the limiting columns are inserted into the limiting hole in a clearance fit manner.

the utility model also provides a lighting device contains: the universal connecting device is used for connecting the holding part and the lighting equipment body; the lighting equipment is characterized in that the universal connecting device is the universal connecting device, the holding part is the second part, and the lighting equipment body is the first part; the lighting equipment body is rotatably connected to the base through a first connecting mechanism, and the holding part is connected to the base in a swinging mode through a second connecting mechanism.

By adopting the technical scheme, the utility model discloses can gain following technological effect:

1. Because the utility model provides an universal connecting device has the first coupling mechanism that can carry out the pivoted and can carry out wobbling second coupling mechanism, thereby makes the utility model provides an universal connecting device can realize the all direction rotation in the space.

2. Because the utility model provides a lighting apparatus has above-mentioned universal connecting device to only need make the portion of gripping swing and lighting apparatus body rotatory, can realize lighting apparatus's light in the regulation of space arbitrary direction.

Drawings

The invention will be described in further detail with reference to the following drawings and detailed description:

FIG. 1 is an exploded view and a partially enlarged view of the structure of the present invention;

Fig. 2 is a schematic structural view of the rotating member of the present invention;

FIG. 3 is a partial enlarged view of the rotary member of the present invention;

Fig. 4 is a schematic structural diagram of the base of the present invention;

Fig. 5 is an exploded view of the base structure of the present invention;

FIG. 6 is a schematic structural view of the swinging member of the present invention;

Fig. 7 is a schematic view of the lighting device of the present invention.

fig. 8 is a schematic structural view of a second embodiment of the present invention.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

With reference to fig. 1 to 6, the present invention provides a universal connection device, which comprises: a base 1, a first connecting mechanism and a second connecting mechanism; the first connecting mechanism is used for rotatably connecting the first component to the base 1, and the second connecting mechanism is used for swingably connecting the second component to the base 1; the axis of rotation of the rotation is perpendicular to the axis of oscillation of the oscillation. Further, the first connecting mechanism includes: a rotary base 2 and a rotary member 5 disposed on the base 1; one of the rotary base 2 and the rotary member 5 is provided with a gear disc 3, the gear disc 3 is provided with gear teeth arranged at intervals on the periphery, the other one of the rotary base 2 and the rotary member 5 is provided with a clamping block 4 which is rotatably connected with the gear disc 3, the gear teeth of the gear disc 3 are convex arcs, the clamping block 4 comprises a pair of wavy structures 4A, the wavy structures 4A are oppositely arranged on the clamping block 4, and the wavy structures 4A are provided with arc-shaped grooves 4A 1; the rotating shaft 5A rotates and is still corresponding to the gear teeth of the fluted disc 3 to be disengaged and clamped into the arc-shaped groove 4a 1. Further, the second connecting mechanism includes: a swing base 6 and a swing member 7 disposed on the base 1; one of the swinging seat 6 and the swinging piece 7 is provided with a first annular toothed groove 8, the other of the swinging seat 6 and the swinging piece 7 is provided with a pivot 9, a plurality of first flanges 9A are arranged on the pivot 9 corresponding to the first annular toothed groove 8, and the rotation and the rest of the pivot 9 correspond to the first flanges 9A which are disengaged and clamped into the first annular toothed groove 8. Preferably, the pivot shafts 9 are two and oppositely arranged, the first annular tooth grooves 8 are two and oppositely arranged, the first flanges 9A are arranged on the pivot shafts 9 at intervals, and the number of the first flanges 9A on each pivot shaft 9 is 4. Further, the base 1 comprises a housing 1A formed by splicing a left side housing 1A1 and a right side housing 1A2, the housing 1A is provided with an annular groove 1A 3; the rotary member 5 comprises a rotary shaft 5A, the rotary shaft 5A is a stepped shaft and has an annular flange 5A1 distributed along the circumferential direction, and the annular flange 5A1 can be clamped into the annular groove 1A3 in a clearance fit manner. Specifically, in the present embodiment, the gear plate 3 is disposed on the rotating member 5, and correspondingly, the clamping block 4 is disposed on the rotating base 2. A first annular tooth space 8 is arranged on the oscillating base 6 and, correspondingly, the pivot 9 is arranged on the oscillating piece 7. In the use of the present embodiment, the relative rotation between the first member and the second member connected to the present embodiment can be realized by rotating the rotary member 5 and swinging the swinging member 7, and the rotation mode is the all-round rotation in space. Because the gear teeth are clamped into the arc-shaped groove 4A1 when the first connecting mechanism is static, and the first flange 9A is clamped into the first annular tooth groove 8 when the second connecting mechanism is static, when two parts connected by the embodiment need to be positioned at a certain angle, the universal connecting device only needs to stop rotating and swing. First annular tooth's socket 8 can directly set up on base 1, also can do it on the pinion rack and install the pinion rack on base 1, the producer can carry out the free choice to the manufacturing mode according to concrete needs.

As shown in fig. 1 and 2, a limiting hole 3A is formed in the center of the fluted disc 3, a limiting post 4B is disposed in the center of the clamping block 4 and corresponds to the limiting hole 3A, and the limiting post 4B is inserted into the limiting hole 3A in a clearance fit manner. Specifically, the universal connection device that spacing post 4B and spacing hole 3A provided for this embodiment has played the effect of a location when the assembly to guarantee the quick installation of this embodiment when the assembly.

In another embodiment provided by the present invention, as shown in fig. 2, fig. 4, and fig. 8, the first connecting mechanism includes: a rotary member 5, a rotary base 2 disposed on the base 1; rotating member 5 has a fluted disc 3, fluted disc 3 has the teeth of a cogwheel of interval configuration in the periphery, swivel mount 2 have with the second annular tooth's socket 12 that the cooperation of fluted disc 3 is connected, the teeth of a cogwheel of fluted disc 3 is the convex circular arc, rotating member 5 rotates and static correspondence the teeth of a cogwheel of fluted disc 3 is deviate from and is gone into with the card second annular tooth's socket 12. Specifically, the second annular tooth groove 12 may be directly provided on the base 1, or may be formed on the tooth plate and the tooth plate is mounted on the base 1, and a manufacturer may freely select a manufacturing method according to specific needs.

With reference to fig. 1 and 7, the present invention further provides a lighting device, comprising: a holding part 10, a lighting equipment body 11, a universal connecting device for connecting the holding part 10 and the lighting equipment body 11; the universal connecting device is the universal connecting device; the lighting device body 11 is rotatably connected to the base 1 by a first connecting mechanism, and the grip portion 10 is swingably connected to the base 1 by a second connecting mechanism. Specifically, in this embodiment, since the grip portion 10 and the lighting apparatus body 11 of the lighting apparatus are connected to the universal connection device, the light of the lighting apparatus can be adjusted in any direction in space only by swinging the grip portion 10 and rotating the lighting apparatus body 11.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A gimbal connection device, comprising: a base (1), a first connecting mechanism and a second connecting mechanism; the first connecting mechanism is used for rotatably connecting the first component to the base (1), and the second connecting mechanism is used for swingably connecting the second component to the base (1); the axis of rotation of the rotation is perpendicular to the axis of oscillation of the oscillation.

2. The gimbal connection apparatus of claim 1, wherein the first connection mechanism comprises: a rotating member (5) and a rotating base (2) arranged on the base (1); one of the rotating base (2) and the rotating piece (5) is provided with a fluted disc (3), the fluted disc (3) is provided with gear teeth arranged at intervals on the periphery, the other of the rotating base (2) and the rotating piece (5) is provided with a clamping block (4) matched and connected with the fluted disc (3), the gear teeth of the fluted disc (3) are convex arcs, the clamping block (4) comprises a pair of wavy structures (4A), the wavy structures (4A) are oppositely arranged on the clamping block (4), and arc-shaped grooves (4A1) are formed in the wavy structures (4A); the rotating piece (5) rotates and is still corresponding to the gear teeth of the fluted disc (3) to be separated from and clamped into the arc-shaped groove (4A 1).

3. The gimbal connection apparatus of claim 1, wherein the first connection mechanism comprises: a rotating member (5) and a rotating base (2) arranged on the base (1); one of them has a fluted disc (3) for roating seat (2) and rotating member (5), fluted disc (3) have the teeth of a cogwheel of interval configuration in the periphery, roating seat (2) and rotating member (5) wherein another have with second annular tooth's socket (12) that fluted disc (3) cooperation is connected, the teeth of a cogwheel of fluted disc (3) are the convex circular arc, rotating member (5) rotate and static correspond the teeth of a cogwheel of fluted disc (3) are deviate from and are gone into second annular tooth's socket (12).

4. The gimbal connection apparatus of claim 1, wherein the second connection mechanism comprises: a swing seat (6) and a swing member (7) arranged on the base (1); swing seat (6) and swing piece (7) one of them is provided with first annular tooth's socket (8), and swing seat (6) and swing piece (7) wherein another has pivot (9), pivot (9) go up with first annular tooth's socket (8) correspond and are provided with a plurality of first flanges (9A), the rotation and the static correspondence of pivot (9) first flange (9A) deviate from and block in first annular tooth's socket (8).

5. A universal joint assembly according to claim 1, wherein said base (1) comprises a housing (1A) formed by joining a left side housing (1A1) and a right side housing (1A2), said housing (1A) having an annular recess (1 A3); the rotating member (5) comprises a rotating shaft (5A), the rotating shaft (5A) is a stepped shaft and is provided with an annular flange (5A1) distributed along the circumferential direction, and the annular flange (5A1) can be clamped into the annular groove (1A3) in a clearance fit mode.

6. The universal connection device according to claim 2, wherein the fluted disc (3) has a limiting hole (3A) at the center thereof, the center of the clamping block (4) is provided with a limiting post (4B) corresponding to the limiting hole (3A), and the limiting post (4B) is inserted into the limiting hole (3A) in a clearance fit manner.

7. an illumination device, comprising: a holding part (10), a lighting equipment body (11), and a universal connecting device for connecting the holding part (10) and the lighting equipment body (11); characterized in that the universal connection device is the universal connection device of any one of claims 1 to 6, the grip portion (10) is the second component of claim 1, and the lighting device body (11) is the first part of claim 1; the lighting equipment body (11) is rotatably connected to the base (1) through a first connecting mechanism, and the holding part (10) is connected to the base (1) in a swinging mode through a second connecting mechanism.