TWI831467B - Lamp with adjustable illumination angle and lamp holder thereof - Google Patents

Abstract

A lamp includes a mounting base, a connecting assembly and a light module. The mounting base includes a bottom structure, a side wall and a first curved groove. The side wall is connected to the bottom structure and together form an accommodating space. The first curved groove is disposed on the side wall and have a plurality of first positioning portions. The connecting assembly includes a swinging member. The swinging member has a pivot potion and a second positioning portion. The pivot potion is connected to the mounting base. The second positioning portion is disposed in the first curved groove and abuts against one of the first positioning portions. The light module is connected to the connecting assembly and located in the accommodating space of the mounting base. When the swinging member rotates with the pivot portion as the axis, the connecting assembly drives the light module to rotate, and the second positioning portion moves and abuts against the other one of the first positioning portions.

Description

Lamps and lamp stands with adjustable lighting angles

The present invention relates to a lamp, in particular to a lamp with adjustable lighting angle and its lamp holder.

Generally speaking, lighting equipment is installed on the ceiling or wall. In order to achieve the purpose of aesthetics and convenience of use, track-type downlights have been developed. In order to achieve lighting effects at different angles, the current downlights mainly change the main structure of the track spotlights to conform to the installation structure of the downlights. For example, change the frame of the track spotlight so that it can adjust the illumination angle of the downlight.

However, changing the structure of track spotlights is quite troublesome. In addition, after the illumination angle of the downlight is adjusted, fasteners (such as bolts) are usually used to fix the downlight to the frame of the track spotlight and at the same time fix the illumination angle of the downlight. If needed again To adjust the lighting angle for the first time, you must loosen the lock and then readjust it, which is quite inconvenient and requires improvement.

In view of the above problems, the main purpose of the present invention is to provide a lamp with adjustable lighting angle and its lamp stand. The lamp stand includes a mounting base and a connecting component. Through the design of the adjustable angle between the mounting base and the connecting component, This solves the problem of inconvenience in adjusting the lighting angle of conventional lamps.

In order to achieve the above object, the present invention provides a lamp, which includes a mounting base, a connecting component and a light source module. The mounting base includes a bottom structure, a side wall and a first arc-shaped groove. The side walls are connected to the bottom structure and together form a receiving space. The first arc-shaped groove is provided on the side wall and has a plurality of first positioning parts. The connection component includes a swing member. The swinging member has a pivot part and a second positioning part. The pivot part is connected to the mounting base. The second positioning part is disposed in the first arc-shaped groove, and the second positioning part abuts one of the first positioning parts. The light source module is connected to the connecting component and is located in the accommodation space of the mounting base. When the swinging member rotates around the pivot portion, the connecting component drives the light source module to rotate, and the second positioning portion moves and abuts against another one of the first positioning portions.

In order to achieve the above object, the present invention also provides a lamp holder, which is applied to a lamp, and the lamp includes a light source module. The light frame includes a mounting base and a connecting component. The mounting base includes a bottom structure, a side wall and a first arc-shaped groove. The side walls are connected to the bottom structure and together form a receiving space. The first arc-shaped groove is arranged on the side wall and has a complex Count the first positioning department. The connection component is connected to the light source module and is located in the accommodation space of the mounting base. The connection component includes a swing member. The swinging member has a pivot part and a second positioning part. The pivot part is connected to the mounting base. The second positioning part is disposed in the first arc-shaped groove, and the second positioning part abuts one of the first positioning parts. When the swinging member rotates around the pivot portion, the connecting component drives the light source module to rotate, and the second positioning portion moves and abuts against another one of the first positioning portions.

According to an embodiment of the present invention, each of the first positioning parts is a concave part, and the second positioning part includes a convex part. The convex portion of the second positioning portion is received in one of the first positioning portions.

According to an embodiment of the present invention, the first positioning parts are formed by a plurality of tooth-like structures arranged adjacently, and the first positioning parts are provided on an inner wall of the first arc-shaped groove.

According to an embodiment of the present invention, the second positioning part further includes a base part, and the convex part is connected to the base part. The base part is in contact with an inner wall of the first arc-shaped groove opposite to the first positioning parts.

According to an embodiment of the present invention, the pivot portion is provided on a bottom edge of the swing member, and the pivot portion is connected to the bottom structure of the mounting base.

According to an embodiment of the present invention, the mounting base further includes a second arc-shaped groove disposed on the side wall. The swinging member further includes a shaft portion, which is movably disposed in the second arc-shaped groove.

According to an embodiment of the present invention, the lamp further includes a first locking member disposed on the outside of the side wall of the mounting base. The first locking member includes a bolt, which passes through the second arc-shaped groove and is fixed on the shaft of the swinging member.

According to an embodiment of the present invention, the first fastener further includes a gasket. The bolt passes through the gasket and the second arc-shaped groove, so that the gasket abuts against the side wall of the mounting base.

According to an embodiment of the present invention, the connecting component further includes a connecting piece connected to the swinging member, and the connecting piece is sleeved on the light source module.

According to an embodiment of the present invention, the connection component further includes a second locking member. The swing member includes a locking groove. The second locking piece passes through the locking groove and is fixed on the connecting piece.

According to an embodiment of the present invention, the swinging member includes a plurality of third positioning parts. The third positioning parts are provided on at least one inner wall of the locking groove. The second fastener includes at least a fourth positioning portion. The fourth positioning part abuts one of the third positioning parts.

According to an embodiment of the present invention, each of the third positioning parts is a concave part, and the fourth positioning part is a convex part. The fourth positioning part is accommodated in one of the third positioning parts.

According to an embodiment of the present invention, the third positioning parts are formed by a plurality of tooth-like structures arranged adjacently, and a recess is formed between two adjacent tooth-like structures.

According to an embodiment of the present invention, the swinging member further includes at least one guide rib, and the guide rib is parallel to the locking groove. The connecting piece further includes at least one guide protrusion located on the outside of the connecting piece and abutting against the guide rib.

According to an embodiment of the present invention, the mounting base includes a side opening. The swing piece is located in the side opening and the connecting piece is located on the inside of the bottom structure.

Based on the above, the lamp and its lamp holder according to the present invention include a mounting base and a connecting component. The mounting base includes a bottom structure, a side wall and a first arc-shaped groove. The first arc-shaped groove is provided on the side wall and has a plurality of first positioning parts. The connection component includes a swinging member having a pivot portion and a second positioning portion. The pivot part is connected to the mounting base. The second positioning part is disposed in the first arc-shaped groove, and the second positioning part abuts one of the first positioning parts. A light source module of the lamp is connected to the connecting component. Therefore, when the swinging member rotates around the pivot portion, the connecting component can drive the light source module to rotate to adjust the angle of the light source module. At the same time, the second positioning part moves and contacts another one of the first positioning parts, thereby fixing the adjusted angle of the light source module without the need for other locking steps. In other words, when you need to adjust the angle of the light source module, you only need to rotate the swing member or the light source module to move the second positioning part to another first positioning part. This is very convenient because the function of fixing the angle can be achieved at the same time.

1: Lamps

10:Mounting seat

11: Bottom structure

111:Shaft hole

12:Side wall

13: First arc groove

131:First Positioning Department

14:Side opening

15: Second arc groove

20:Connect components

21:Swing piece

211: Pivot joint

212:Second positioning department

2121:convex part

2122: Base part

213: Shaft

214:Lock slot

215:Third positioning department

216:Guide rib

22: Connector

221:Guide convex part

23:Second lock firmware

231:The fourth positioning department

232:Bolt

30:Light source module

40:First lock firmware

41:bolt

42:Gasket

43: Cover

S: Accommodation space

Figure 1 is a schematic diagram of a lamp according to an embodiment of the present invention.

Figure 2 is a schematic diagram of the lamp shown in Figure 1 after adjustment.

FIG. 3 is an exploded schematic diagram of the lamp shown in FIG. 1 .

FIG. 4 is an exploded schematic view of the mounting base and connecting components shown in FIG. 1 .

FIG. 5A is a side view of the mounting base and the swing member shown in FIG. 1 .

FIG. 5B is a side view of the mounting base and the swing member shown in FIG. 2 .

FIG. 6 is an exploded schematic diagram of the light source module and connecting components shown in FIG. 2 .

Fig. 7 is a rear view of the swing member and the connecting member shown in Fig. 3 after being combined.

In order to better understand the technical content of the present invention, preferred specific embodiments are described below.

FIG. 1 is a schematic diagram of a lamp according to an embodiment of the present invention. FIG. 2 is a schematic diagram of the lamp shown in FIG. 1 after adjustment. FIG. 3 is an exploded schematic diagram of the lamp shown in FIG. 1 . Please refer to Figure 1, Figure 2 and Figure 3. The lamp 1 of this embodiment is a lamp with adjustable lighting angle, which includes a mounting base 10 , a connecting component 20 and a light source module 30 . The mounting base 10 includes a bottom structure 11 , a side wall 12 and a first arc-shaped groove 13 . The lamp 1 of this embodiment is a downlight as an example, so the light source module 30 is cylindrical, and the bottom structure 11 is preferably a ring-shaped frame. Correspondingly, the mounting base 10 may have an annular or arc-shaped side wall 12 . In addition, the side walls 12 are connected to the bottom structure 11 and jointly form an accommodation space S. In other embodiments, the bottom structure 11 can also be polygonal. Correspondingly, the mounting base 10 can have a plurality of side walls 12, which are respectively connected to the bottom structure 11 and can jointly form the accommodation space S. In this embodiment, the side wall 12 may be arc-shaped or U-shaped. That is to say, the mounting base 10 may also include a side opening 14 , and the side opening 14 is connected to the accommodation space S. The first arc-shaped groove 13 is provided on the side wall 12 , and the first arc-shaped groove 13 has a plurality of first positioning portions 131 .

In addition, the connecting component 20 is rotatably connected to the mounting base 10 and is located in the accommodation space S. Specifically, the connection component 20 of this embodiment includes a swing member 21 . The swinging member 21 has a pivot portion 211 and a second positioning portion 212, as shown in Figures 4 and 5A. FIG. 4 is an exploded schematic view of the mounting base and the connecting component shown in FIG. 1 . FIG. 5A is a side view of the mounting base and the swinging member shown in FIG. 1 . FIG. 5B is a side view of the mounting base and the swinging member shown in FIG. 2 . The pivot portion 211 is connected to the mounting base 10 . That is to say, the swinging member 21 is pivotally connected to the mounting base 10 , so that the swinging member 21 can rotate relative to the mounting base 10 via the pivoting portion 211 as an axis. Preferably, the pivot portion 211 is provided on a bottom edge of the swing member 21, and the bottom structure 11 of the mounting base 10 has an axis hole 111 (as shown in Figure 4), so that the pivot portion 211 is connected to the axis of the bottom structure 11. Hole 111. Preferably, the swing member 21 is located at the side opening 14 and inside the bottom structure 11 . Therefore, when the swing member 21 rotates with the pivot portion 211 as the axis, the bottom edge of the swing member 21 has a small displacement, and the upper part of the swing member 21 can move toward the direction of the accommodation space S, as shown in FIG. 5B .

As shown in FIGS. 5A and 5B , the second positioning portion 212 of the swing member 21 is disposed in the first arc-shaped groove 13 , and the second positioning portion 212 abuts one of the first positioning portions 131 . This reaches the limit function. That is, the swing member 21 can be limited to a specific angle. Preferably, the first positioning part 131 and the second positioning part 212 may have concave and convex structures that cooperate with each other. For example, the first positioning part 131 of this embodiment can be a concave part, and the second positioning part 212 includes a convex part 2121 (as shown in FIG. 5A ), so that the convex part 2121 of the second positioning part 212 can be accommodated in these parts. One of the first positioning parts 131 . Specifically, when the swing member 21 takes the pivot portion 211 as the axis relative to the mounting When the mounting base 10 rotates, the convex portion 2121 of the second positioning portion 212 can move from one of the first positioning portions 131 (recessed portion) to the other first positioning portion 131 (recessed portion), and fix the angle of the swing member 21 after rotation.

Preferably, the first positioning portion 131 is provided on an inner wall of the first arc-shaped groove 13 . In one embodiment, a plurality of recessed portions can be formed at intervals on the inner wall of the first arc-shaped groove 13 to serve as the first positioning portion 131 (recessed portion). That is to say, in one embodiment, a plurality of first positioning portions 131 (recessed portions) may be provided at intervals on the inner wall of the first arc-shaped groove 13 . In this embodiment, a plurality of tooth-like structures, such as racks, can be continuously provided on the inner wall of the first arc-shaped groove 13 , and the recess formed by two adjacent tooth-like structures is the first positioning portion 131 . In other words, the first positioning portion 131 (recessed portion) of this embodiment is formed by a plurality of tooth-like structures arranged adjacently.

Preferably, the second positioning part 212 further includes a base part 2122. As shown in FIG. 5A, one end of the protruding part 2121 is connected to the base part 2122. Among them, the convex part 2121 of the second positioning part 212 is accommodated in one of the first positioning parts 131 (recessed part), and the base part 2122 is in contact with the first arc-shaped groove 13 opposite to the inner wall of the first positioning part 131 ( That is to say, the first arc-shaped groove 13 does not have an inner wall on this side of the first positioning portion 131). The structure of the convex part 2121 and the base part 2122 can ensure that the convex part 2121 can be stably clamped in the first positioning part 131 (recessed part), and can avoid the second positioning part 212 not being able to connect with the second positioning part 212 due to processing or assembly errors. The matching of the first positioning part 131 can also prevent the convex part 2121 from falling off from the first positioning part 131 (recessed part). Preferably, the base portion 2122 may have a semicircular structure. The convex portion 2121 protrudes from the flat end of the base portion 2122, and the semicircular side of the base portion 2122 is in contact with the first arc. The inner wall of groove 13. The semicircular structure of the base portion 2122 allows the second positioning portion 212 to move more smoothly within the first arc-shaped groove 13 , thereby allowing the swinging member 21 to rotate more smoothly to adjust its angle.

Preferably, the mounting base 10 further includes a second arc-shaped groove 15 disposed on the side wall 12 . Correspondingly, the swing member 21 further includes a shaft portion 213 (as shown in FIG. 3 ), and the shaft portion 213 is movably disposed in the second arc-shaped groove 15 . Specifically, when the swing member 21 rotates relative to the mounting base 10 with the pivot portion 211 as the axis, the protruding portion 2121 of the second positioning portion 212 can move to a different first positioning portion in the first arc-shaped groove 13 In addition to 131, the shaft portion 213 can also move in the second arc-shaped groove 15 accordingly. Preferably, the first arc-shaped groove 13 and the second arc-shaped groove 15 can be symmetrically arranged on the side wall 12 . Correspondingly, the second positioning portion 212 and the shaft portion 213 can be disposed on opposite sides of the swing member 21 and are accommodated in the first arc-shaped groove 13 and the second arc-shaped groove 15 respectively. Through the design of the shaft portion 213 and the second arc-shaped groove 15, the action (ie, the angle adjustment) of the swing member 21 can be made smoother and more stable. Specifically, the shaft portion 213 can be in contact with the inner wall of the second arc-shaped groove 15, so it has a supporting effect on the swinging member 21 at the same time. In addition, when the angle of the swinging member 21 is adjusted, the force will be dispersed to the shaft portion 213 to avoid being concentrated on the protruding portion 2121 of the second positioning portion 212 , thereby improving the service life of the connecting component 20 .

As shown in Figures 1, 2, and 3, preferably, the lamp 1 further includes a first locking member 40, which is disposed on the outside of the side wall 12 of the mounting base 10 and connected to the shaft 213 of the swinging member 21. . Specifically, the first fastener 40 includes a bolt 41, as shown in FIG. 3 . The bolt 41 can pass through the second arc-shaped groove 15 and be fixed to the shaft portion 213 of the swinging member 21 . The first locking member 40 can be used to adjust the second positioning portion 212 The tightness of the protruding portion 2121 and the first positioning portion 131. Specifically, the tightness of the cooperation between the protruding portion 2121 of the second positioning portion 212 and the first positioning portion 131 can be adjusted by locking or loosening the bolt 41 . Therefore, the arrangement of the first locking member 40 can also ensure that the convex portion 2121 of the second positioning portion 212 is accommodated in the first positioning portion 131 (recessed portion), and can also avoid the second positioning portion 212 caused by processing or assembly errors. If it cannot cooperate with the first positioning part 131, the protruding part 2121 will be prevented from falling off from the first positioning part 131 (recessed part).

Preferably, the first locking member 40 further includes a gasket 42 and a cover 43 . The gasket 42 is accommodated in the cover 43 . When the bolt 41 passes through the cover 43, it also passes through the internal gasket 42. Correspond to the first fastener 40 to the second arc-shaped groove 15 , and pass the bolt 41 through the second arc-shaped groove 15 to be connected to the shaft portion 213 of the swinging member 21 . At this time, the gasket 42 is in contact with the side wall 12 of the mounting base 10 and can exert pressure, that is, a locking force, on the side wall of the mounting base 10 . Therefore, if the protrusions 2121 of the first positioning part 131 and the second positioning part 212 are loose, this problem can be solved by tightening the bolt 41 . In other embodiments, the first locking member 40 may further include a spring, and the spring is sleeved on the bolt 41 . In addition, one end of the spring can be in contact with the gasket 42 and the other end can be in contact with the inner wall of the cover 43 , thereby increasing the locking force of the first fastener 40 on the mounting base 10 .

Figure 6 is an exploded schematic diagram of the light source module and connection components shown in Figure 2. Please refer to Figures 2, 3, 4 and 6. The light source module 30 of this embodiment is connected to the connection component 20 and is located in the accommodation space S of the mounting base 10 . Therefore, when the swing member 21 takes the pivot portion 211 as the axis and moves into the accommodation space S, the connecting component 20 can drive the light source module 30 to rotate relative to the mounting base 10, so that the light source module 30 is moved out of the accommodation space S, and the angle of the light source module 30 can be adjusted thereby. At the same time, the second positioning portion 212 of the swing member 21 moves from one of the first positioning portions 131 and abuts against the other first positioning portion 131 , thereby fixing the angle of the light source module 30 .

Preferably, the connecting component 20 further includes a connecting piece 22 connected to the swinging piece 21 . There may be an included angle between the connecting piece 22 and the swinging piece 21 . Specifically, the swing member 21 of this embodiment may be an arc-shaped plate, and the connecting member 22 may be an annular frame. The outer wall of the connecting piece 22 is connected to the swinging piece 21 so that there is an included angle between the swinging piece 21 and the connecting piece 22, as shown in Figure 5A. Preferably, the angle between the swing member 21 and the connecting member 22 may be 90 degrees. Preferably, the connection component 20 further includes a second locking member 23 . The swinging member 21 also includes a locking groove 214. The second fastener 23 passes through the locking groove 214 and is fixed on the side wall of the connecting member 22 , thereby fixing the connecting member 22 to the swinging member 21 .

When the connecting component 20 is assembled to the mounting base 10 , the swinging member 21 is located at the side opening 14 , and the connecting member 22 is located inside the bottom structure 11 of the mounting base 10 . When the swinging member 21 takes the pivot portion 211 as the axis and rotates toward the accommodation space S, the connecting member 22 can be driven by the swinging member 21 to move toward the outside of the accommodation space S (as shown in FIG. 5B ). In addition, the connecting member 22 is sleeved on the outside of the light source module 30 . For example, the connecting member 22 is fixed to the outside of the light source module 30 in a buckle manner. When the swinging member 21 takes the pivot portion 211 as the axis and rotates toward the accommodation space S, the connecting member 22 can be driven by the swinging member 21 to move toward the outside of the accommodating space S (as shown in FIG. 5B ), and the connecting member 22 The light source module 30 is driven to move to adjust the angle of the light source module 30 (as shown in Figure 2).

Taking FIG. 1 as an example, the locking groove 214 is a long groove body, and a swinging member 21 is provided along a vertical direction, so that the position of the light source module 30 in the vertical direction can be adjusted. Specifically, when the connecting member 22 and the second locking member 23 are located above the locking groove 214, as shown in FIG. 1, the light source module 30 is received in the accommodation space S. When the connecting piece 22 and the second locking piece 23 are located below the locking groove 214, as shown in FIG. 2, the light source module 30 is partially moved to the outside of the accommodating space S. It should be noted that the connector 22 and the light source module 30 shown in Figure 2 and Figure 5B are moved downward and rotated (driven by the swing member 21) from the position shown in Figure 1 to the position shown in Figure 2 position and angle shown.

Preferably, the swing member 21 includes a plurality of third positioning portions 215 , and the third positioning portions 215 are disposed on at least one inner wall of the locking groove 214 . Correspondingly, the second locking member 23 includes at least one fourth positioning portion 231 . The fourth positioning portion 231 is in contact with one of the third positioning portions 215 . Preferably, the second fastener 23 may also include at least one bolt 232, and the second fastener 23 is fixed to the connecting member 22 by the bolt 232. In this embodiment, the third positioning part 215 and the fourth positioning part 231 may also have a concave and convex structure. For example, the third positioning portions 215 of this embodiment can be concave portions, and the fourth positioning portions 231 can be convex portions, so that the fourth positioning portions 231 (convex portions) are accommodated in the third positioning portions 215 (concave portions). one of them, and fix the position of the light source module 30. When the position of the light source module 30 needs to be adjusted, the light source module 30 can be moved directly. The light source module 30 can push the connecting piece 22 and the second locking piece 23, and move the fourth positioning portion 231 (convex part) of the second locking piece 23. part) moves to another third positioning part 215 (recessed part), and fixes the position of the swing member 21 after movement.

Preferably, the third positioning portion 215 of this embodiment is disposed on two opposite inner walls of the locking groove 214 . In addition, the second locking member 23 preferably includes four fourth positioning portions 231 . In one embodiment, a plurality of recesses may be formed at intervals on both sides of the inner walls of the locking groove 214 to serve as the locking groove 214 (recesses). In this embodiment, a plurality of tooth-like structures, such as racks, are continuously provided on both inner walls of the locking groove 214 , and the recess formed between two adjacent tooth-like structures is the third positioning portion 215 . In other words, the third positioning portion 215 (recessed portion) of this embodiment is formed by a plurality of tooth-like structures arranged adjacently. When the lighting distance needs to be adjusted, the user can push the light source module 30 so that the connecting piece 22 drives the second locking piece 23 to move (up and down) in the locking groove 214, and the third positioning portion 215 contacts one of the fourth positioning parts. part 231, thereby fixing the position of the light source module 30. Therefore, the provision of the third positioning part 215 and the fourth positioning part 231 can directly move the light source module 30 to adjust the lighting distance without any additional locking steps, which is very convenient.

Figure 7 is a rear view of the combination of the swinging member and the connecting member shown in Figure 3. Please refer to Figures 3 and 7. Preferably, the swing member 21 further includes at least one guide rib 216 located on the rear side of the swing member 21 (as shown in FIG. 7 ), and the guide rib 216 is parallel to the locking groove 214 . Correspondingly, the connecting member 22 includes at least one guide protrusion 221 located on the outside of the connecting member 22 and toward the rear side of the swinging member 21 to correspond to the guide rib 216 . Preferably, the swing member 21 includes two guide ribs 216, and the connecting member 22 includes two guide protrusions 221. When the connecting member 22 is assembled to the swinging member 21 , the guide protrusions 221 abut against the guide ribs 216 to assist the connecting member 22 in moving up and down relative to the swinging member 21 . Specifically, when the user pushes the light source module 30, the guide protrusion can The structure of the portion 221 abutting the guide rib 216 allows the connecting member 22 to move up and down relative to the swinging member 21 and drives the second locking member 23 to move up and down in the locking groove 214 .

In addition, the present invention also provides a lamp holder, which is applied to a lamp, and the lamp includes a light source module. The lamp holder may be a lamp tube of an embedded downlight, and the lamp holder includes a mounting base and a connecting component. The components and connection relationships between the mounting base and the connecting component can be referred to the mounting base 10 and the connecting component 20 in the aforementioned embodiments, and will not be described again here.

To sum up, the lamp and its lamp holder according to the present invention include a mounting base and a connecting component. The mounting base includes a bottom structure, a side wall and a first arc-shaped groove. The first arc-shaped groove is provided on the side wall and has a plurality of first positioning parts. The connection component includes a swinging member having a pivot portion and a second positioning portion. The pivot part is connected to the mounting base. The second positioning part is disposed in the first arc-shaped groove, and the second positioning part abuts one of the first positioning parts. A light source module of the lamp is connected to the connecting component. Therefore, when the swinging member rotates around the pivot portion, the connecting component can drive the light source module to rotate to adjust the angle of the light source module. At the same time, the second positioning part moves and contacts another one of the first positioning parts, thereby fixing the adjusted angle of the light source module without the need for other locking steps. In other words, when you need to adjust the angle of the light source module, you only need to rotate the swing member or the light source module to move the second positioning part to another first positioning part. This is very convenient because the function of fixing the angle can be achieved at the same time.

It should be noted that the above-mentioned embodiments are examples for convenience of explanation, and the scope of rights claimed by the present invention should be subject to the scope of the patent application and is not limited to the above-mentioned embodiments.

1: Lamps

10:Mounting seat

11: Bottom structure

12:Side wall

13: First arc groove

131:First positioning department

14:Side opening

15: Second arc groove

20:Connect components

21:Swing piece

214:Lock slot

215:Third positioning department

23:Second lock firmware

30:Light source module

40:First lock firmware

S: Accommodation space

Claims (16)

A lamp holder, applied to a lamp, includes a light source module. The lamp holder includes: a mounting base, including: a bottom structure; a side wall connecting the bottom structure and jointly forming a receiving space; and a first An arc-shaped groove is provided on the side wall and has a plurality of first positioning parts; and a connecting component is connected to the light source module and is located in the accommodating space of the mounting base. The connecting component includes: a swing member, It has a pivot portion and a second positioning portion. The pivot portion is connected to the mounting base. The second positioning portion is disposed in the first arc-shaped groove, and the second positioning portion abuts against the third positioning portion. One of the positioning parts; wherein, when the swing member rotates around the pivot part, the connecting component drives the light source module to rotate, and the second positioning part moves and abuts against the first positioning parts The other one. The lamp stand according to claim 1, wherein each of the first positioning parts is a concave part, and the second positioning part includes a convex part, and the convex part of the second positioning part is accommodated in the first positioning parts. One of the departments. The lamp holder according to claim 2, wherein the first positioning parts are formed by a plurality of toothed structures arranged adjacently, and the first positioning parts are provided on an inner wall of the first arc-shaped groove. The lamp stand according to claim 2, wherein the second positioning part further includes a base part, the convex part is connected to the base part, the base part abuts the first arc-shaped groove and is opposite to the An inner wall of the first positioning part. The lamp stand according to claim 1, wherein the pivot portion is provided on a bottom edge of the swing member, and the pivot portion is connected to the bottom structure of the mounting base. The lamp stand according to claim 1, wherein the mounting base further includes a second arc-shaped groove disposed on the side wall, and the swinging member further includes a shaft portion movably disposed on the second arc-shaped groove. inside the tank. The lamp stand according to claim 6, further comprising: a first locking member disposed on the outside of the side wall of the mounting base, the first locking member including a bolt passing through the second arc-shaped groove and fixed to the shaft portion of the swinging member. The lamp stand according to claim 7, wherein the first locking member further includes a gasket, and the bolt passes through the gasket and the second arc-shaped groove, so that the gasket abuts the side wall of the mounting base. . The light stand according to claim 1, wherein the connecting component further includes a connecting piece connected to the swinging member, and the connecting piece is sleeved on the light source module. The lamp stand according to claim 9, wherein the connecting component further includes a second locking member, the swinging member includes a locking groove, and the second fastening member passes through the locking groove and is fixed to the connecting member. The lamp stand according to claim 10, wherein the swinging member includes a plurality of third positioning parts, the third positioning parts are disposed on at least one inner wall of the locking groove, and the second locking member includes at least a fourth Positioning part, the fourth positioning part abuts one of the third positioning parts. The lamp stand according to claim 11, wherein each of the third positioning parts is a concave part, and the fourth positioning part is a convex part, and the fourth positioning part is accommodated in one of the third positioning parts. one. The lamp holder according to claim 12, wherein the third positioning parts are formed by a plurality of tooth-like structures arranged adjacently, and the recess is formed between two adjacent tooth-like structures. The lamp stand according to claim 10, wherein the swinging member further includes at least one guide rib, the guide rib is parallel to the locking groove, and the connecting member further includes at least one guide protrusion, the guide protrusion Located outside the connecting piece and abutting the guide rib. The lamp stand according to claim 9, wherein the mounting base includes a side opening, the swinging member is located in the side opening, and the connecting member is located inside the bottom structure. A lamp including: A mounting base includes a bottom structure, a side wall and a first arc-shaped groove. The side wall is connected to the bottom structure and jointly forms a receiving space. The first arc-shaped groove is provided on the side wall and has a plurality of first positions. part; a connecting component, including a swing member, which has a pivot part and a second positioning part, the pivot part is connected to the mounting base, the second positioning part is disposed in the first arc-shaped groove, and The second positioning part abuts one of the first positioning parts; and a light source module is connected to the connecting component and is located in the accommodating space of the mounting base; wherein, when the swinging member is When the pivot portion rotates, the connecting component drives the light source module to rotate, and the second positioning portion moves and abuts against another one of the first positioning portions.

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