Lamp support

Abstract

According to the lamp support, an upper rotating frame and a lower rotating frame are rotatably connected, through holes are formed in the two ends of a fixing frame, locking screws penetrate through the through holes of the fixing frame to fix the upper rotating frame and the lower rotating frame to the two ends of the fixing frame, and the upper rotating frame, the lower rotating frame and the fixing frame can be connected and fixed into a whole by tightening the locking screws. When the locking screw is loosened, the upper rotating frame and the lower rotating frame can rotate with the locking screw as the axis to adjust the angle, the rotating support can adjust the irradiation angle of the lamp body, horizontal irradiation and upward elevation irradiation can be combined, use is more convenient, the structure is stable, and installation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of lighting fixtures, in particular to a lamp bracket. Background Art

[0002] Existing floodlights have an integrated light panel that can be rotated to adjust the angle of illumination, but they can only project light in a straight line. For example, if you need to illuminate the bottom of a corner horizontally and the wall at an upward angle, you need to install two floodlights, one for horizontal illumination and the other for upward illumination, which is a certain disadvantage. If a floodlight has the function of angled illumination and adjustable upward or downward angle, it can achieve both horizontal and upward illumination, and the illumination range will be larger, which is more convenient to use. It can achieve multi-angle lighting without the need to install two independent floodlights. Summary of the Invention

[0003] In order to solve the problem that the existing floodlights have an overall straight projection range and are not convenient to use, and in order to increase the illumination range, it is often necessary to install two independent floodlights for use together, which is not convenient to install and use. The present application provides a lamp bracket, in which two lamp bodies that can be rotated relative to each other can be installed. By rotating the bracket, the illumination angle of the lamp body can be adjusted, and a combination of horizontal illumination and upward angle illumination can be achieved, which is more convenient to use, has a stable structure, and is easy to install.

[0004] The technical solution adopted by the utility model to solve the technical problem is: a lamp bracket, including a fixing frame, an upper rotating frame, a lower rotating frame, and a locking screw. The upper rotating frame and the lower rotating frame are rotatably connected, and through holes are provided at both ends of the fixing frame. The locking screws pass through the through holes of the fixing frame to fix the upper rotating frame and the lower rotating frame to the two ends of the fixing frame. Tightening the locking screws can connect and fix the upper rotating frame, the lower rotating frame, and the fixing frame into one. When the locking screws are loosened, the upper rotating frame and the lower rotating frame can be rotated with the locking screws as the axis to adjust the angle.

[0005] The upper rotating frame is provided with a male transfer position that cooperates with the female transfer position provided in the lower rotating frame. The locking screw passes through the holes in the center of the male transfer position and the female transfer position to connect the upper rotating frame and the lower rotating frame.

[0006] The upper rotating frame and the lower rotating frame are provided with the same clamping groove, and the lamp body can be installed and fixed in the clamping groove.

[0007] The clamping grooves of the upper rotating frame and the lower rotating frame can clamp the lamp body, and a plurality of lamp beads arranged in the lamp body are connected to the circuit module.

[0008] The frame of the lamp body is made of metal, so that the lamp body can be inserted into the clamping groove more conveniently. The frame of the lamp body can be made of aluminum alloy or iron.

[0009] The upper rotating frame and the lower rotating frame are provided with screw holes, and when the screws are matched with the screw holes and locked, the lamp body can be fixed in the clamping groove.

[0010] The lamp bodies in the upper rotating frame and the lower rotating frame are detachable independent lamp bodies, and any lamp body can be removed separately for maintenance.

[0011] A lamp bracket comprises a fixing frame, an upper rotating frame, a lower rotating frame, and a locking screw. Two rows of axial holes are respectively provided at both ends of the fixing frame. The back ends of the upper rotating frame and the lower rotating frame are half-circular surfaces. The locking screw can fix the upper rotating frame and the lower rotating frame in the axial holes respectively. When the two rotating frames are installed in the axial holes, the interval between the circular surfaces of the upper rotating frame and the lower rotating frame is 0.5-1.5mm. When the locking screw is loosened, the upper rotating frame and the lower rotating frame can be rotated so that the two rotating frames are folded and attached to each other, which can reduce the packaging size of the product. When in use, the locking screw is loosened and the upper rotating frame and the lower rotating frame are rotated to adjust the angle.

[0012] The upper rotating frame and the lower rotating frame have the same structure, and the lamp body can be inserted into the clamping groove for matching.

[0013] The upper rotating frame and the lower rotating frame are provided with screw holes, and when the screws are matched with the screw holes and locked, the lamp body can be fixed in the clamping groove.

[0014] The lamp bodies in the upper rotating frame and the lower rotating frame are detachable independent lamp bodies, and any lamp body can be removed separately for maintenance.

[0015] The beneficial effects of the present invention are: a lamp bracket, the upper rotating frame and the lower rotating frame are rotatably connected, and through holes are provided at both ends of the fixing frame. Locking screws pass through the through holes of the fixing frame to fix the upper rotating frame and the lower rotating frame to the two ends of the fixing frame. Tightening the locking screws can connect and fix the upper rotating frame, the lower rotating frame and the fixing frame into one. When the locking screws are loosened, the upper rotating frame and the lower rotating frame can be rotated to adjust the angle with the locking screws as the axis. The rotating bracket can adjust the illumination angle of the lamp body, and can realize the combination of horizontal illumination and upward elevation illumination, which is more convenient to use, has a stable structure, and is easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the installation of two lamp bodies in the existing technology usage state;

[0018] Figure 2 This is a three-dimensional diagram of the lamp bracket of the present application;

[0019] Figure 3 This is a three-dimensional diagram of the lamp bracket of the present application with the lamp body installed;

[0020] Figure 4 This is an exploded view of the lamp bracket and lamp body of the present application;

[0021] Figure 5 This is a view of the angle adjustment of the two lamp bodies in the lamp bracket of the present application;

[0022] Figure 6 This is the second embodiment of the present application, an exploded view of the lamp bracket;

[0023] Figure 7 This is a view of the second embodiment of the present application, showing a folded lamp bracket;

[0024] In the figure: 1. Fixed frame, 2. Upper rotating frame, 3. Lower rotating frame, 4. Male transfer position, 5. Female transfer position, 6. Locking screw, 7. Clamping groove, 8. Lamp body, 9. Lamp bead, 10. Screw hole, 11. Axis hole, 12. Round surface. DETAILED DESCRIPTION

[0025] exist Figure 1 The existing floodlights shown have an integrated light panel and can only project light in a straight line. For example, if you need to illuminate the bottom of a wall horizontally and the wall at an upward angle, that is, if you need to illuminate both low and high areas, you need to install two floodlights to work together, one horizontally illuminating the lower part and the other illuminating the higher part at an upward angle. This will meet the illumination requirements, and you need to install two lamp bodies in combination. If a floodlight has the function of illuminating at different angles and adjustable upward angles, it can achieve horizontal and upward illumination in one, which is more convenient to use. Multi-angle adjustable lighting can be achieved without installing two independent floodlights illuminating in different directions.

[0026] exist Figure 2-5 When the cam 2 is unlocked, the upper and lower frames 3 are unlocked, and the lower and lower frames 3 are unlocked, so that the cam 2 can be unlocked and the lower frame 3 and the lower frame 3 can be unlocked.

[0027] The upper rotating frame 2 is provided with a male transfer position 4 which cooperates with the female transfer position 5 provided in the lower rotating frame 3. The locking screw 6 passes through the holes in the center of the male transfer position 4 and the female transfer position 5 to connect the upper rotating frame 2 and the lower rotating frame 3. When the upper rotating frame 2 and the lower rotating frame 3 rotate, a large gap can be avoided at the connection position, and the overall tightness is better.

[0028] The upper rotating frame 2 and the lower rotating frame 3 are provided with the same clamping groove 7 , and the lamp body 8 can be installed and fixed in the clamping groove 7 .

[0029] The frame of the lamp body 8 is provided with the same thickness as the clamping groove 7 , and the frame of the lamp body 8 can be inserted into the clamping groove 7 for clamping or for clamping fit by static friction.

[0030] A plurality of lamp beads 9 provided in the lamp body 8 are connected to the circuit module, and when the lamp beads 9 are connected to the circuit, light can be generated.

[0031] The frame of the lamp body 8 is made of metal, so that the lamp body 8 can be easily inserted into the clamping groove 7. The frame of the lamp body 8 can be made of aluminum alloy or iron.

[0032] The upper rotating frame 2 and the lower rotating frame 3 are provided with screw holes 10 , and when the screws are engaged with the screw holes 10 and locked, the lamp body 8 can be tightly fixed in the clamping groove 7 .

[0033] The lamp bodies 8 in the upper rotating frame 2 and the lower rotating frame 3 are detachable independent lamps, and any lamp body 8 can be removed separately for maintenance.

[0034] exist Figure 6-7 In the second embodiment shown, two rows of axial holes 11 are respectively provided at both ends of the fixing frame 1, and the back ends of the upper rotating frame 2 and the lower rotating frame 3 are half-circular surfaces 12. The locking screws 6 can fix the upper rotating frame 2 and the lower rotating frame 3 in the axial holes 11 respectively. When the two rotating frames are installed in the axial holes 11, the interval between the circular surfaces 12 of the upper rotating frame 2 and the lower rotating frame 3 is 0.5-1.5 mm. When the locking screws 6 are loosened, the upper rotating frame 2 and the lower rotating frame 3 can be rotated so that the two rotating frames are folded and attached to each other, which can reduce the packaging size of the product. When in use, the locking screws 6 are loosened and the upper rotating frame 2 and the lower rotating frame 3 are rotated to adjust the angle.

[0035] The upper rotating frame 2 and the lower rotating frame 3 have the same structure, and the lamp body 8 can be inserted into the clamping groove 7 for cooperation.

Claims

1. A lamp bracket, comprising a fixed frame, an upper rotating frame, a lower rotating frame, and a locking screw, characterized in that: The upper rotating frame and the lower rotating frame are rotatably connected, and through holes are provided at both ends of the fixing frame. Locking screws pass through the through holes of the fixing frame to fix the upper rotating frame and the lower rotating frame to the two ends of the fixing frame. Tightening the locking screws can connect and fix the upper rotating frame, the lower rotating frame and the fixing frame into one body. When the locking screws are loosened, the upper rotating frame and the lower rotating frame can be rotated with the locking screws as the axis to adjust the angle.

2. The lamp bracket according to claim 1, characterized in that: The upper rotating frame is provided with a male transfer position that cooperates with the female transfer position provided in the lower rotating frame. The locking screw passes through the holes in the center of the male transfer position and the female transfer position to connect the upper rotating frame and the lower rotating frame.

3. The lamp bracket according to claim 2, characterized in that: The upper rotating frame and the lower rotating frame are provided with the same clamping groove, and the lamp body can be installed and fixed in the clamping groove.

4. The lamp bracket according to claim 3, characterized in that: The clamping grooves of the upper rotating frame and the lower rotating frame can clamp the lamp body, and a plurality of lamp beads arranged in the lamp body are connected to the circuit module.

5. The lamp bracket according to claim 4, characterized in that: The upper rotating frame and the lower rotating frame are provided with screw holes, and when the screws are matched with the screw holes and locked, the lamp body can be fixed in the clamping groove.

6. The lamp bracket according to claim 5, characterized in that: The lamp bodies in the upper rotating frame and the lower rotating frame are detachable independent lamp bodies, and any lamp body can be removed separately for maintenance.

7. A lamp bracket, comprising a fixed frame, an upper rotating frame, a lower rotating frame, and a locking screw, characterized in that: Two rows of axial holes are respectively provided at both ends of the fixing frame. The back ends of the upper rotating frame and the lower rotating frame are half of a circular surface. The locking screws can fix the upper rotating frame and the lower rotating frame in the axial holes respectively. When the two rotating frames are installed in the axial holes, the interval between the circular surfaces of the upper rotating frame and the lower rotating frame is 0.5-1.5mm. When the locking screws are loosened, the upper rotating frame and the lower rotating frame can be rotated so that the two rotating frames are folded and attached to each other. Loosening the locking screws can rotate the upper rotating frame and the lower rotating frame to adjust the angle.

8. The lamp bracket according to claim 7, characterized in that: The upper rotating frame and the lower rotating frame have the same structure, and the lamp body can be inserted into the clamping groove for matching.

9. The lamp bracket according to claim 8, characterized in that: The upper rotating frame and the lower rotating frame are provided with screw holes, and when the screws are matched with the screw holes and locked, the lamp body can be fixed in the clamping groove.

10. The lamp bracket according to claim 9, characterized in that: The lamp bodies in the upper rotating frame and the lower rotating frame are detachable independent lamp bodies, and any lamp body can be removed separately for maintenance.

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