CN214094153U - Lamp before mirror - Google Patents

Abstract

The utility model relates to a mirror front lamp, including the base, the lock is at the printing opacity cover of base top surface to and cup joint in the end cover at both end positions of base and printing opacity cover. The end cover comprises a head sealing plate and a plug socket arranged on the head sealing plate, and the head sealing plate and the plug socket are respectively provided with a fixing structure connected with the base and the light-transmitting cover, so that the end cover does not need other connecting pieces when being connected with the base and the light-transmitting cover, the assembly steps are simplified, the assembly efficiency is improved, and the production cost of the mirror front lamp is reduced.

Description

Lamp before mirror

Technical Field

The utility model relates to a LED lamp illumination field especially relates to a mirror front lamp.

Background

With the continuous popularization and technical application of the LED lamps in the market, the LED lamps have the advantages of low power consumption, long service life, long emergency lighting time, easy control, no maintenance, safety, environmental protection and the like, so the LED lamps are widely applied to indoor emergency lighting lamps in hotels, offices, large markets, basements and the like. A mirror front light is one of the lamps used to provide a light source in front of a mirror.

The general mirror front lamp is provided with a base, a lampshade and an end cover sleeved at the end parts of the base and the lampshade, and the end cover is sealed to prevent light from leaking from the two ends of the open structure of the base and the lampshade. In the existing mirror front lamp products, other connecting parts are generally adopted to fix the end cover, so that the assembly process is time-consuming, and the use of each part increases the production cost of the mirror front lamp.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a mirror front lamp in which the structure of the end cap is optimized in view of the above-described problems.

The utility model provides a mirror front lamp, includes the base, the lock is in the printing opacity of base top surface covers, and cup joint in the end cover at both end positions of base and printing opacity cover, the end cover includes:

the end sealing plate is attached to the end faces of the base and the light-transmitting cover, and a clamping strip extending towards the inner wall of the light-transmitting cover is arranged on the end sealing plate;

and one end of the plug socket is connected with the head sealing plate, one end of the plug socket extends towards the base, part of the outer wall of the plug socket is attached to the inner wall of the base, and two sides and the bottom surface of the bottom of the plug socket are respectively provided with a fixing structure which is matched with the base in a plug connection mode.

Optionally, the card strip has an extension path that is consistent with the cross-sectional shape of the light-transmitting cover, so that one side of the card strip is closely attached to the inner wall of the edge of the light-transmitting cover.

Optionally, the socket includes:

the two side plates are respectively positioned on two sides of the width direction of the mirror front lamp, and the top edges of the side plates are provided with extension parts extending oppositely;

and the bottom plate is connected between the bottoms of the side plates.

Optionally, one side of each extending portion facing the base is provided with an elastic protrusion, and the elastic protrusion serves as a first fixing structure in abutting press fit with the base.

Optionally, the resilient projection has a top surface that faces the base from high to low.

Optionally, a guide groove with a downward notch is respectively connected at the joint of each side plate and the bottom plate, and the guide groove is used as a second fixing structure matched with the base.

Optionally, the side of the base, which faces away from the light-transmitting cover, is located on two sides of the mirror front lamp in the width direction, and the bottom edges of the two side walls are provided with folded edges extending into the corresponding guide grooves.

Optionally, the mirror front lamp further comprises an LED light bar arranged on the top surface of the base, and a junction box and a driving box which are arranged between the two side walls and electrically connected with the LED light bar.

Optionally, the top surface of the base is provided with a sliding groove extending along the length direction, and the LED light bar is embedded in the sliding groove.

Optionally, a support is clamped between the two side wall folding edges.

Above-mentioned mirror front lamp optimizes the improvement through the structure to the end cover for have on the end cover respectively with printing opacity cover and base go on being connected a plurality of parts fixed, make the end cover need not the both ends that other connecting pieces just can stabilize fix at base and printing opacity cover. The design of the end cover enables the assembling steps of the mirror front lamp to be simpler and quicker, and meanwhile, the production cost is effectively reduced.

Drawings

FIG. 1 is an exploded view of a mirror front lamp part according to an embodiment;

FIG. 2 is a schematic view of an end cap according to an embodiment;

FIG. 3 is an enlarged schematic view of A in FIG. 2 according to one embodiment;

FIG. 4 is a schematic cross-sectional view of an end of a mirror front lamp in one embodiment;

FIG. 5 is a schematic view of a structure of the base and the light transmissive cover after being fastened together in one embodiment;

FIG. 6 is an enlarged view of B in FIG. 3 according to one embodiment;

FIG. 7 is an enlarged view of section C of FIG. 3 in accordance with one embodiment;

FIG. 8 is an exploded view of the mirror front lamp in one embodiment;

FIG. 9 is a bottom view of the base in one embodiment;

FIG. 10 is an exploded view of the drive box structure in one embodiment;

FIG. 11 is a schematic view of an embodiment of a junction box;

FIG. 12 is a schematic view of the position of the support in one embodiment;

FIG. 13 is a schematic view of a support structure according to one embodiment;

description of the figure numbering:

10. a base; 11. a side wall; 111. folding edges; 12. a card slot; 121. a blocking portion; 13. a chute;

20. a light-transmitting cover; 21. elastic buckle;

30. an end cap; 31. a head sealing plate; 311. clamping the strip; 32. a socket; 321. a side plate; 322. a base plate; 323. an extension portion; 3231. an elastic bulge; 33. a guide groove;

40. an LED light bar;

50. a drive cartridge; 51. a box body; 511. a box body; 5111. an installation part; 5112. mounting grooves; 512. a box cover; 5121. mounting lugs; 5122. a peripheral wall; 5123. a latch; 52. a circuit board;

60. a junction box; 61. a connecting portion;

70. a support; 71. mounting a sheet; 72. the arm is bent.

Detailed Description

The technical scheme of the application is clearly and completely described in the following with reference to the attached drawings. It should be apparent that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the disclosed embodiments without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-7, the present application provides a mirror front lamp, which includes a base 11, a light-transmitting cover 20 fastened to a top surface of the base 11, and an end cap 30 sleeved on end portions of both the base 11 and the light-transmitting cover 20, wherein the end cap 30 includes:

the end sealing plate 31, the end sealing plate 31 is attached to the end faces of the base 11 and the light-transmitting cover 20, and the end sealing plate 31 is provided with a clamping strip 311 extending towards the inner wall of the light-transmitting cover 20;

one end of the plug socket 32 is connected to the head plate 31, and the other end extends toward the base 11, and part of the outer wall of the plug socket 32 is attached to the inner wall of the base 11, and two sides and the bottom of the plug socket 32 are respectively provided with a fixing structure which is in plug fit with the base 11.

In this embodiment, the end plate 31 of the end cap 30 is provided with the clamping strip 311 attached to the light-transmitting cover 20, and the socket 32 is provided with the fixing structures connected to the base 11, so that when the end cap 30 is mounted to the two ends of the base 11 and the light-transmitting cover 20 in a plugging manner, a stable sealing effect can be achieved without using other connecting members.

Specifically, the card bar 311 has an extension path conforming to the cross-sectional shape of the light-transmissive cover 20, so that one side of the card bar 311 is closely attached to the inner wall of the edge of the two ends of the light-transmissive cover 20. And after the end cover 30 is installed, the end faces of the two ends of the light-transmitting cover 20 are tightly attached to the inner wall of the end sealing plate 31, so that the sealing of the end sealing plate 31 to the light-transmitting cover 20 is enhanced, and light is prevented from leaking from the joint of the two.

As shown in fig. 4, the socket 32 includes:

two side plates 321 respectively positioned at two sides of the width direction of the mirror front lamp, and the top edge of each side plate 321 is provided with an extension part 323 extending oppositely;

and a bottom plate 322 connected between bottoms of the side plates 321.

In order to better fix the end cap 30 on the two ends of the base 10 and the light-transmitting cover 20, a first fixing member and a second fixing member are respectively disposed on the extension 323 of the socket and the bottom plate 322, so that the end cap 30 is difficult to be removed from the two ends of the base 11 and the light-transmitting cover 20.

The first fixing element is an elastic protrusion 3231 disposed on one side of each extending portion 323 facing the base 11 and in press fit with the base 11, and the elastic protrusion 3231 is a first fixing element in which the socket 32 is fixedly engaged with the base 11.

Specifically, the elastic projection 3231 has a top surface from high to bottom toward the base 11.

In one embodiment, the cross-sectional shape of the elastic protrusion 3231 along the length direction of the mirror front lamp is a right trapezoid, wherein the inclined surface is disposed away from the end cap plate 31, so that when the end cap 30 is assembled, the elastic protrusion 3231 does not block the insertion seat 32 from being inserted into the base 11, and after the end cap 30 is assembled, the elastic protrusion 3231 is pressed against the base 11 at the top of the elastic protrusion 3231, and is difficult to fall off from the base 11 under the action of friction force.

In order to further reduce the blocking of the elastic protrusion 3231 when the end cap 30 is assembled, so that the assembly is more convenient, the connection between the top surface of the cross section of the elastic protrusion 3231 and the inclined surface is smoothed.

As shown in fig. 2 to 4, the second fixing member is a guide groove 33 having a downward notch at the connection between each side plate 321 and the bottom plate 322.

For matching with the guide slot 33, the side of the base 11 opposite to the light-transmitting cover 20 is provided with side walls 11 at two sides in the width direction of the mirror front lamp, and the bottom edges of the two side walls 11 are provided with flanges 111 extending into the corresponding guide slot 33.

Specifically, the groove wall of the guide groove 33 has a rectangular cross-sectional shape, and a notch into which the folded edge 111 of the side wall 11 extends is provided only at one corner of the rectangle.

When the end caps 30 are assembled to the two ends of the mirror front lamp, the inserting seat 32 of the end cap 30 is inserted into the base 11 in alignment, so that the outer walls of the two sides of the inserting seat 32 are attached to the inner walls of the two side walls 11 of the base 11, and the extending portion 323 is pressed against the bottom surface of the base 11 through the elastic protrusion 3231. And the folded edge 111 of the side wall 11 of the base 11 is limited by the guide groove 33 to achieve a stabilizing effect.

Besides improving the structure of the end cover 30 to ensure that the assembling process is simplified and the number of parts is reduced under the stable assembling state, the application also improves the joint of the light-transmitting cover 20 and the base 11.

As shown in fig. 5-7, the base 11 and the light transmissive cover 20 are snap-fit. The base 11 has slots 12 with upward notches on both sides of the width direction of the mirror front lamp, the light-transmitting cover 20 is provided with elastic buckles 21 which are self-circuitously deformed on both side edges of the width direction of the mirror front lamp, and the elastic buckles 21 are embedded into the slots 12 on the corresponding sides. Wherein the section of the elastic buckle 21 is U-shaped.

Specifically, the slots 12 disposed on both sides of the base 11 are strip-shaped extending along the length direction of the mirror front lamp, and the top edge of the slot wall on the outer side of each slot 12 is turned over and extends toward the slot to form the blocking portion 121, so that a part of the slot is blocked by the blocking portion. And the sections of the elastic buckles 21 on the two side edges of the light-transmitting cover 20 are arranged in a U-shaped opening back to back.

As shown in fig. 6, when the light-transmitting cover 20 is fastened to the base 11, only the U-shaped movable side of the elastic fastener 21 needs to extend into the slot 12 from the notch of the slot 12. At this time, the blocking portion 121 of the card slot 12 extends into the U-shaped opening of the elastic buckle 21, and the bottom surface and the top surface of the blocking portion 121 are respectively attached to the inner walls of the two sides of the U-shaped elastic buckle 21, so as to block the U-shaped side wall 11 of the elastic buckle 21 in the card slot 12 from being separated from the card slot 12. And the side edge of the blocking part 121 abuts against the inner wall of the U-shaped bottom of the elastic buckle 21. The inner wall of the groove wall at the other side of the clamping groove 12 is attached to the outer wall of the U-shaped bottom of the elastic buckle 21 to achieve a certain limiting effect.

In this embodiment, the elastic bayonet on the light-transmitting cover 20 is made of a material with certain elasticity, so as to facilitate the above-mentioned buckling operation. In some embodiments, the light transmissive cover 20 may be made of a PC (polycarbonate) material having a certain elasticity.

In the present embodiment, the mirror front lamp further includes an LED light bar 40 disposed on a side of the base 11 facing the light-transmissive cover 20.

Specifically, one side of the base 11 facing the light-transmitting cover 20 is provided with a sliding groove 13 extending along the length direction, and the LED light bar 40 is embedded in the sliding groove 13.

In the present embodiment, the sliding groove 13 is disposed along the center line of the base 11 in the length direction, so that the emitted light of the LED light bar 40 is emitted from the middle position toward the light-transmitting cover 20.

In this embodiment, the cross-sectional shape of the light-transmitting cover 20 is a circular arch, so that the angle of the transmitted light of the LED light bar 40 inside is large, and a good illumination effect is achieved.

In the present embodiment, the sidewall 11 extends along the length direction of the mirror front lamp and is integrated with the base 11. For convenience of processing, the base 11 is of a profile structure and integrally forms a sliding groove 13, a clamping groove 12 and a side wall 11.

In the present embodiment, a space is formed between the two side walls 11 of the base 11, and a driving box 50 and a junction box 60 are installed, both of which are electrically connected to the LED light bar 40. And the drive box 50 and the junction box 60 are accommodated in the space, so that the mirror front lamp is more beautiful in appearance.

As shown in fig. 8 to 10, the driving box 50 includes a box body 51 and a circuit board 52 received in the box body 51 and electrically connected to the LED light bar 40, and the box body 51 includes a box body 511 having an opening facing the base 11 and a box cover 512 having a sealed opening. The driving box 50 is fixed on the side of the base 11 opposite to the light-transmitting cover 20 through a connecting bolt.

Furthermore, the box body 511 has mounting portions 5111 at both ends along the length direction of the mirror front lamp, the head of the connecting bolt is located on the base 11, and the rod portion of the connecting bolt extends downwards to penetrate through the base 11 and the box cover 512 to be fixed in the mounting portions 5111.

Specifically, the mounting portion 5111 is cylindrical and sealed at the bottom, so that when the bolt is fixed in the mounting portion 5111, the bolt is not exposed from the bottom surface side of the case body 511, making the appearance of the mirror front lamp more beautiful.

The box cover 512 and the base 11 have mounting holes corresponding to the mounting portion 5111 for bolts to pass through. The box cover 512 has mounting lugs 5121 for forming mounting holes at both ends along the length direction.

In consideration of the humidity of the environment in which the mirror front lamp is used, in order to enhance the sealing performance of the drive box 50, the side of the box cover 512 facing the box body 511 has a peripheral wall 5122 extending toward the box body 511, and the outer side of the peripheral wall 5122 is attached to the inner wall of the box body 511. And a group of latch tongues 5123 protruding from the peripheral wall 5122 in the opposite direction to the two sides of the peripheral wall 5122 in the width direction of the driving box 50, and a mounting groove 5112 for inserting and fixing the corresponding latch tongue 5123 is formed at the corresponding position of the box body 511 and the latch tongue 5123.

In one embodiment, two sets of latch tongues 5123 are equidistantly distributed on the box cover 512 along the length direction of the driving box 50, and correspondingly, mounting grooves 5112 are respectively formed on the box body 511 at positions corresponding to the positions of the latch tongues 5123.

To reduce the use of connectors and to facilitate assembly, the junction box 60 is of a clamshell construction.

As shown in fig. 11, the body of the junction box 60 is connected to the lid by a connecting portion 61. The connecting part 61 and the box body and/or the box cover are of an integral structure, or of a split structure.

As shown in fig. 12-13, the support 70 is clamped between the two side walls 11 and the folded edges 111. The support 70 has a sheet-like structure, and includes a mounting piece 71 extending in the width direction of the base 11, and the mounting piece 71 has a mounting hole fixed to a mounting surface. The mounting piece 71 has bending arms 72 extending toward and abutting against the corresponding side wall 11 bent edges 111 at both ends in the longitudinal direction. And the support 70 is not fixedly connected with the base 11, so that the mirror front lamp can be conveniently detached from the support 70 for operations such as maintenance and the like.

To further make the mirror front lamp aesthetically pleasing, the entire holder 70 is accommodated between the side walls 11, and the mounting piece 71 is flush with the bottom of the flanges 111 of the side walls 11.

In the present embodiment, the supports 70 have two symmetrically distributed.

In one embodiment, the support 70 is a steel button.

Above-mentioned mirror front lamp improves through base 11, printing opacity cover 20 and printing opacity cover 20 self structure for three accessible self structure is connected fixedly, has also guaranteed better fixity when reducing other connecting pieces, and the operation of being convenient for when assembly and dismantlement. And the mirror front lamp is more beautiful by improving the components such as the driving box 50, the junction box 60 and the support 70.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. Mirror front lamp, including the base, the lock is in the printing opacity of base top surface covers, and cup joint in the end cover at both end positions of base and printing opacity cover, its characterized in that, the end cover includes:

the end sealing plate is attached to the end faces of the base and the light-transmitting cover, and a clamping strip extending towards the inner wall of the light-transmitting cover is arranged on the end sealing plate;

and one end of the plug socket is connected with the head sealing plate, one end of the plug socket extends towards the base, part of the outer wall of the plug socket is attached to the inner wall of the base, and two sides and the bottom surface of the bottom of the plug socket are respectively provided with a fixing structure which is matched with the base in a plug connection mode.

2. The mirror front lamp according to claim 1, wherein said clip strip has an extended path conforming to the cross-sectional shape of said light-transmissive cover such that one side of said clip strip abuts against an inner wall of an edge of said light-transmissive cover.

3. Mirror front lamp according to claim 1, characterized in that the socket comprises:

the two side plates are respectively positioned on two sides of the width direction of the mirror front lamp, and the top edges of the side plates are provided with extension parts extending oppositely;

and the bottom plate is connected between the bottoms of the side plates.

4. Mirror front lamp as claimed in claim 3, characterized in that the side of each extension facing the base is provided with a resilient projection as a first fixing structure in press-fit engagement with the base.

5. Mirror front lamp according to claim 4, characterized in that the resilient projection has a top surface facing the base from high to bottom.

6. The mirror front lamp according to claim 3, wherein a guide groove having a downwardly facing notch is formed at each of the joints of the side plates and the base plate, and the guide groove serves as a second fixing structure for engaging with the base.

7. The mirror front lamp according to claim 6, wherein the side of the base facing away from the light-transmitting cover on both sides of the mirror front lamp in the width direction is provided with side walls, and bottom edges of the side walls are provided with folded edges extending into the corresponding guide grooves.

8. The mirror front lamp of claim 7, further comprising an LED light bar disposed on the top surface of the base, and a junction box and a driving box mounted in the area between the two sidewalls and electrically connected to the LED light bar.

9. The mirror front lamp of claim 8, wherein the base top surface has a lengthwise extending slot, the slot receiving the LED light bar therein.

10. The mirror front lamp of claim 7, wherein a support is clamped between the two side wall flanges.

Images