CN215982221U

CN215982221U - Anti-glare lamp cover plate connecting structure of projection lamp

Info

Publication number: CN215982221U
Application number: CN202122607106.6U
Authority: CN
Inventors: 林川
Original assignee: Fuzhou Kangxin Lighting Co ltd
Current assignee: Fuzhou Kangxin Lighting Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-08
Anticipated expiration: 2031-10-28

Abstract

The application discloses projecting lamp is prevented dazzling light lamp apron connection structure relates to the lighting technology field, has improved the more trouble problem of process of installation lamp apron, and it includes light screen and lamp apron, the lamp apron slides along light screen length direction, the lamp apron includes roof, first apron and second apron are all fixed to be set up one of roof and are served, one side of light screen is provided with at least one joint board, set up the joint groove that supplies the joint board to pass through on the first apron, still be provided with on the roof when the joint integrated circuit board goes into joint inslot portion, with the mounting that the joint board was fixed. This application can make things convenient for the installation of lamp apron.

Description

Anti-glare lamp cover plate connecting structure of projection lamp

Technical Field

The utility model belongs to the technical field of the lighting technology and specifically relates to a projecting lamp is prevented dazzling light apron connection structure.

Background

The projection lamp, also called as spotlight, the brightness of the object irradiated by the projection lamp is obviously higher than the surrounding environment, the projection lamp can be aimed at any direction, has a structure which is not influenced by weather conditions, is generally used for outdoor work or outdoor activities, the angle of the emergent light beam of the projection lamp is wide and narrow, the variation range is between 0 degree and 180 degrees, and the particularly narrow light beam is called as the searchlight.

Install the light screen on the current projecting lamp usually, the light screen is used for restricting light to close and guide light, and has lamp apron through bolt still fixed mounting in the light screen upper end.

In view of the above-mentioned related art, the inventors considered that the process of mounting the lamp cover plate is troublesome since the lamp cover plate is fixedly mounted on the shade plate by means of bolts.

SUMMERY OF THE UTILITY MODEL

For the installation of convenient lamp apron, this application provides a projecting lamp is prevented dazzling lamp apron connection structure.

The application provides a projecting lamp is prevented dazzling light apron connection structure adopts following technical scheme:

the utility model provides a projecting lamp is prevented dazzling light apron connection structure, includes light screen and lamp apron, the lamp apron slides along light screen length direction, the lamp apron includes roof, first apron and second apron are all fixed to be set up in one of roof and serve, one side of light screen is provided with at least one joint board, set up the joint groove that supplies the joint board to pass through on the first apron, still be provided with the mounting on the roof, the mounting has when the joint integrated circuit board goes into joint inslot portion, fixes the effect of joint board.

Through adopting above-mentioned technical scheme, place the lamp apron on the light screen, then control sliding to the lamp apron, the joint board slides towards joint groove direction simultaneously, when the joint integrated circuit board goes into joint inslot portion, utilizes the mounting to fix the joint board, accomplishes the installation of lamp apron, realizes making things convenient for the effect of lamp apron installation.

Optionally, the mounting is fixed ball, be provided with the elastic component that the fixed ball of control removed towards the joint board direction on the roof, still set up the groove that slides that supplies the fixed ball to slide on the joint board, set up on the joint board when the joint integrated circuit board goes into joint inslot portion, supply the fixed slot that the fixed ball card was gone into.

Through adopting above-mentioned technical scheme, after the fixed ball rolled to the fixed slot from the groove that slides, under the effect of elastic component, the fixed ball supported tightly at the fixed slot bottom of the groove all the time, realized the effect of the fixed joint board of mounting.

Optionally, the elastic member is an abutting spring, and the abutting spring always gives the elastic force of the fixing ball towards the direction close to the clamping plate.

Through adopting above-mentioned technical scheme, under the effect of butt spring, the fixed ball receives the elasticity of joint board direction down all the time.

Optionally, the clamping plate extends out of the light screen, a guide inclined plane is arranged on one side, away from the light screen, of the clamping plate, and the first cover plate is provided with a guide block matched with the guide inclined plane.

Through adopting above-mentioned technical scheme, under the cooperation of guide block and guide inclined plane, increase the area of contact of joint board and first apron, strengthen the installation steadiness of light screen and lamp apron.

Optionally, one side of the sliding groove, which is far away from the fixing groove, is provided with a guide angle.

Through adopting above-mentioned technical scheme, will conveniently fix the ball entering through the direction and slide in the groove.

Optionally, still be provided with the butt piece on the light screen, set up the shifting chute that supplies the butt piece to slide on the second apron, set up on the second apron when the joint integrated circuit board goes into joint inslot portion, supply the butt groove that butt piece card was gone into.

Through adopting above-mentioned technical scheme, when the joint integrated circuit board goes into joint inslot portion, the butt piece inserts the butt inslot, can reduce the possibility that one side that the joint board was kept away from to the lamp apron through the fixed of butt piece can the perk.

Optionally, a stabilizing strip is arranged on a groove wall of the abutting groove, and a stabilizing groove matched with the stabilizing strip is formed in the abutting block.

Through adopting above-mentioned technical scheme, when the butt piece got into the butt inslot, under the cooperation in firm strip and firm groove, the realization was fixed the effect in the butt inslot with the butt piece.

Optionally, one side of the light screen, which is far away from the first cover plate, is provided with a movable block, and a movable groove for the movable block to slide is formed in the top plate.

Through adopting above-mentioned technical scheme, when the lamina tecti slided on the light screen, the movable block slided in the activity inslot simultaneously, can guarantee that the roof slides in-process and keep stable.

In summary, the present application includes at least one of the following benefits:

place the lamp apron on the light screen, then control sliding to the lamp apron, the joint board slides towards joint groove direction, and the butt piece slides in the shifting chute simultaneously, when the joint integrated circuit board goes into the joint inslot portion, utilizes the mounting to fix the joint board, and the butt piece card goes into the butt inslot simultaneously, utilizes firm strip to fix the butt piece, accomplishes the installation of lamp apron, realizes making things convenient for the effect of lamp apron installation.

Drawings

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

FIG. 2 is an exploded view of the visor and the cover plate of the lamp in this embodiment;

FIG. 3 is a schematic sectional view of the light shielding plate and the lamp cover plate in the present embodiment;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

FIG. 5 is a schematic cross-sectional view of the present embodiment showing the abutment block;

FIG. 6 is an enlarged schematic view at B of FIG. 1;

fig. 7 is a schematic sectional view showing the movable block in the present embodiment.

Description of reference numerals: 1. a visor; 11. a clamping and connecting plate; 111. a guide slope; 112. a sliding groove; 113. fixing grooves; 114. a guide angle; 12. a butting block; 121. a stabilizing groove; 13. a movable block; 2. a lamp cover plate; 21. a top plate; 211. an accommodating seat; 212. accommodating grooves; 213. a movable groove; 22. a first cover plate; 221. a clamping groove; 222. a guide block; 23. a second cover plate; 231. a moving groove; 232. a butt joint groove; 3. a fixing member; 31. fixing the ball; 4. a confinement ring; 5. an elastic member; 51. an abutment spring; 6. stabilizing the strips; 7. a receiving cylinder; 71. and (4) controlling the groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses a glare light apron connection structure is prevented to projecting lamp.

Referring to fig. 1 and 2, the projecting lamp is prevented dazzling light cover plate connection structure includes light screen 1 and lamp cover plate 2, lamp cover plate 2 slides along 1 length direction of light screen, lamp cover plate 2 includes a roof 21, a first apron 22 and two second apron 23, the equal fixed welding of first apron 22 and second apron 23 is served at roof 21, one side welding of the length direction of light screen 1 has two joint boards 11, joint board 11 stretches out outside light screen 1, set up the joint groove 221 that supplies joint board 11 to pass through on first apron 22.

Referring to fig. 2 and 3, in order to increase the contact area between the clamping plate 11 and the first cover plate 22, a guiding inclined plane 111 is disposed on one side of the clamping plate 11 away from the light shielding plate 1, a guiding block 222 adapted to the guiding inclined plane 111 is fixedly disposed on the first cover plate 22, and when the clamping plate 11 is clamped into the clamping groove 221, the guiding inclined plane 111 is just attached to the guiding block 222.

Referring to fig. 3 and 4, a fixing element 3 is installed on the top plate 21, the fixing element 3 is a fixing ball 31, two accommodating seats 211 are integrally welded at one end of the top plate 21 far away from the light shielding plate 1, an accommodating groove 212 is formed in one side end face of the top plate 21 close to the light shielding plate 1, the accommodating groove 212 penetrates in the direction far away from the light shielding plate 1 and penetrates into the accommodating seat 211, an accommodating barrel 7 is fixedly installed inside the accommodating groove 212, one side of the accommodating barrel 7 close to the light shielding plate is provided with a control groove 71 for sliding the fixing ball 31, a limiting ring 4 is arranged at the notch of the control groove 71, the limiting ring 4 can prevent the fixing ball 31 from separating from the control groove 71, when the fixing ball 31 abuts against the limiting ring 4, part of the fixing ball 31 can stretch out of the control groove 71.

Referring to fig. 3, the elastic member 5 is further installed in the control groove 71, the elastic member 5 is an abutting spring 51, one end of the abutting spring 51 abuts against the fixed ball 31, the other end of the abutting spring 51 abuts against the groove bottom of the control groove 71, and the fixed ball 31 tends to move toward the light shielding plate 1 under the action of the abutting spring 51.

Referring to fig. 3, a sliding groove 112 for sliding the fixing ball 31 is further formed in the snap plate 11, and a guide angle 114 is formed on a side of the sliding groove 112 away from the fixing groove 113 in order to facilitate the fixing ball 31 to enter the sliding groove 112. The retaining groove 113 for the portion of the retaining ball 31 extending out of the control groove 71 to fit is formed in the snap-in plate 11, and when the retaining ball 31 is snapped into the retaining groove 113, the snap-in plate 11 is just snapped into the snap-in groove 221.

Referring to fig. 2, the shading plate 1 is further provided with two abutting blocks 12, and the abutting blocks 12 are respectively located on two long sides of the shading plate 1.

Referring to fig. 3 and 5, a moving groove 231 for the abutting block 12 to slide is formed in the second cover plate 23, an abutting groove 232 for the abutting block 12 to be clamped into is formed in the second cover plate 23, the abutting groove 232 is communicated with the moving groove 231, and when the abutting block 12 is clamped into the abutting groove 232, the clamping plate 11 is also just clamped into the clamping groove 221.

Referring to fig. 6, in order to fix the butt joint block 12 in the butt joint groove 232, the fixing strip 6 is further welded on the groove wall of the butt joint groove 232, the fixing strip 6 is an arc-shaped strip, the fixing groove 121 matched with the fixing strip 6 is formed in the butt joint block 12, and when the fixing strip 6 is clamped into the fixing groove 121, the fixing of the butt joint block 12 in the butt joint groove 232 is completed.

Referring to fig. 7, in order to stably slide the top cover plate on the shade 1, the movable block 13 is integrally welded to the side of the shade 1 away from the first cover plate 22, and a movable groove 213 for sliding the movable block 13 is formed in the top plate 21.

The implementation principle of the anti-glare lamp cover plate connecting structure of the projection lamp is as follows:

place lamp apron 2 on light screen 1, fixed ball 31 is just in the chamfer department of groove 112 that slides, then slide control lamp apron 2, joint board 11 slides towards joint groove 221 direction, simultaneously butt piece 12 slides in shifting chute 231, when joint board 11 card goes into joint groove 221 inside, fixed ball 31 card goes into fixed slot 113 and realizes fixing joint board 11, butt piece 12 card goes into butt groove 232 in the while, utilize firm 6 to fix butt piece 12, accomplish the installation of lamp apron 2, the realization makes things convenient for the effect of lamp apron 2 installation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a projecting lamp anti-dazzle light apron connection structure which characterized in that: including light screen (1) and lamp apron (2), lamp apron (2) slide along light screen (1) length direction, lamp apron (2) are including roof (21), first apron (22) and second apron (23) are all fixed to be set up on one end of roof (21), one side of light screen (1) is provided with at least one joint board (11), set up joint groove (221) that supply joint board (11) to pass through on first apron (22), still be provided with mounting (3) on roof (21), mounting (3) have when joint board (11) card goes into joint groove (221) inside, with the effect that joint board (11) were fixed.

2. The connection structure of the cover plate of the flood light according to claim 1, wherein: mounting (3) are fixing ball (31), be provided with elastic component (5) that control fixing ball (31) removed towards joint board (11) direction on roof (21), still set up on joint board (11) and supply sliding groove (112) that fixing ball (31) slided, set up on joint board (11) when joint board (11) card goes into joint groove (221) inside, supply fixed slot (113) that fixing ball (31) card goes into.

3. The connection structure of the cover plate of the flood light according to claim 2, wherein: the elastic piece (5) is an abutting spring (51), and the abutting spring (51) always gives the elastic force of the fixing ball (31) towards the direction close to the clamping plate (11).

4. The connection structure of the cover plate of the flood light according to claim 1, wherein: the clamping plate (11) extends out of the light shielding plate (1), a guide inclined plane (111) is arranged on one side, away from the light shielding plate (1), of the clamping plate (11), and a guide block (222) matched with the guide inclined plane (111) is arranged on the first cover plate (22).

5. The connection structure of the cover plate of the flood light according to claim 2, wherein: and a guide angle (114) is arranged on one side of the sliding groove (112) far away from the fixing groove (113).

6. The connection structure of the cover plate of the flood light according to claim 2, wherein: still be provided with butt joint piece (12) on light screen (1), offer on second apron (23) and supply butt joint piece (12) moving groove (231) that slide, offer on second apron (23) when joint board (11) card goes into inside in joint groove (221), supply butt joint piece (12) card to go into butt joint groove (232).

7. The connection structure of the cover plate of the flood light anti-glare lamp of the flood light according to claim 6, wherein: the wall of the butt joint groove (232) is provided with a stabilizing strip (6), and the butt joint block (12) is provided with a stabilizing groove (121) matched with the stabilizing strip (6).

8. The connection structure of the cover plate of the flood light according to claim 1, wherein: one side that first apron (22) was kept away from in light screen (1) is provided with movable block (13), set up on roof (21) and supply activity groove (213) that movable block (13) slided.