CN214094154U - Mirror front lamp convenient to assembly - Google Patents

Abstract

The utility model relates to a mirror front lamp convenient to assembly, including the base and the printing opacity cover of mutual lock to and cup joint at base and printing opacity cover both along the end cover at mirror front lamp length direction extension end position. All be provided with the connecting piece that is formed by self structure in base, printing opacity cover and end cover interconnect department, for example printing opacity cover both sides edge has the elasticity buckle through self circuitous deformation, be provided with on the base with the draw-in groove that the cooperation of elasticity buckle is connected, and be provided with on the end cover with the plug socket of base inner wall laminating mutually etc. do not need other connecting piece just can stabilize the connection in the mirror front lamp in this application under the cooperation of above-mentioned structure, assembly step when further simplifying, when improving the efficiency, effectively reduced the manufacturing cost of money lamp.

Description

Mirror front lamp convenient to assembly

Technical Field

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

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. However, in the existing mirror front lamp product, when the mirror front lamp is assembled, the lamp cover, the lamp holder and the end cover are fixed by other parts, 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, there is a need for a mirror front lamp which is improved in the structure of each main part to facilitate assembly, in view of the above-described problem of assembling the existing mirror front lamp.

A mirror front lamp convenient to assemble comprises a base and a light-transmitting cover which are mutually buckled, wherein the base and the light-transmitting cover extend along the length direction of the mirror front lamp and are sleeved with an end cover at the end part;

the two side edges of the light-transmitting cover in the width direction of the mirror front lamp are provided with elastic buckles which deform through self roundabout;

the base is provided with a clamping groove which is provided with upward notches at two sides of the width direction of the mirror front lamp and used for the elastic buckle to be embedded into, one side of the base back to the light-transmitting cover is provided with downward extending side walls at two sides of the width direction of the mirror front lamp, and the bottom edges of the side walls are turned over oppositely to form folded edges;

the end cover is provided with a plug socket extending towards the inner wall of the base, and the bottom of the plug socket is provided with guide grooves with downward notches at two sides of the width direction of the mirror front lamp for the folded edge to extend into and fix.

Optionally, the section of the elastic buckle is U-shaped.

Optionally, each of the sidewalls extends along a length direction of the mirror front lamp and is integrated with the base.

Optionally, the end cover further comprises a head plate located at the end faces of the base and the light-transmitting cover;

one end of the plug socket is connected with the head sealing plate, and the other end of the plug socket extends towards the base.

Optionally, the socket includes side plates respectively attached to the inner sides of the two side walls, and a bottom plate connected between the bottoms of the two side plates, and the top edge of each side plate has an extending portion extending in opposite directions.

Optionally, the two guide grooves are respectively arranged at the joint of the two side plates and the bottom plate.

Optionally, one side of each extending portion facing the base is provided with an elastic protrusion in abutting press fit with the base.

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

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

Optionally, the base is towards one side of printing opacity cover has the spout that extends along length direction, the spout is embedded to be equipped with LED lamp strip.

Above-mentioned mirror front lamp convenient to assembly improves the optimization through base, printing opacity cover and end cover self structure, makes its three all connect fixedly through self structure at the position of interconnect, and each part has guaranteed better steadiness simultaneously under the participation assembly that does not have other connecting pieces, the further simplification the assembly step and has reduced manufacturing cost.

Drawings

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

FIG. 2 is a schematic view of a structure of a base and a transparent cover after being fastened together in an embodiment;

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

FIG. 4 is an enlarged view of B in FIG. 2 according to one embodiment;

FIG. 5 is a schematic view of an end cap according to one embodiment;

FIG. 6 is an enlarged view of section C of FIG. 5 in accordance with one embodiment;

FIG. 7 is a schematic cross-sectional view of an end of a mirror front lamp in 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 card slot; 111. a blocking portion; 12. a side wall; 121. folding edges; 13. a chute;

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

30. an end cap; 31. a socket; 311. a guide groove; 312. a side plate; 313. a base plate; 314. an extension portion; 3141. an elastic bulge; 32. a head sealing plate; 321. clamping the strip;

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 convenient for assembly, which comprises a base 10 and a light-transmitting cover 20 that are fastened to each other, wherein both the base 10 and the light-transmitting cover 20 extend along the length direction of the mirror front lamp and are sleeved with an end cover 30 at the end part;

the light-transmitting cover 20 is provided with elastic buckles 21 which are deformed by self winding at two side edges in the width direction of the mirror front lamp;

the base 10 is provided with a slot 11 facing the light-transmitting cover 20 and used for inserting an elastic buckle 21 upwards at two sides in the width direction of the mirror front lamp, the base 10 is provided with side walls 12 extending downwards at two sides in the width direction of the mirror front lamp at one side back to the light-transmitting cover 20, and the bottom edges of the side walls 12 are turned over oppositely to form folded edges 121;

the end cap 30 has a socket 31 extending toward the inner wall of the base 10, and the bottom of the socket 31 has guide grooves 311 with downward notches at both sides in the width direction of the mirror front lamp for the flange 121 to extend into and fix.

In the embodiment, in order to simplify the assembly steps among the components of the mirror front lamp, the structure of the joint of the base 10, the light-transmitting cover 20 and the end cover 30 is optimized, so that the three components can be connected without other connecting pieces, and the assembly and disassembly speed is improved, and meanwhile, the production cost of the mirror front lamp is reduced.

As shown in fig. 2-4, the base 10 and the light transmissive cover 20 are snap-fit. The base 10 has slots 11 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 11 on the corresponding sides. Wherein the section of the elastic buckle 21 is U-shaped.

Specifically, the slots 11 disposed on both sides of the base 10 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 11 is turned over and extends toward the slot to form a blocking portion 111, 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. 3, when the light-transmitting cover 20 is fastened to the base 10, only the U-shaped movable side of the elastic fastener 21 needs to extend into the slot 11 from the notch of the slot 11. At this time, the blocking portion 111 of the card slot 11 extends into the U-shaped opening of the elastic buckle 21, and the bottom surface and the top surface of the blocking portion 111 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 12 of the elastic buckle 21 in the card slot 11 from coming out of the card slot 11. And the side edge of the blocking part 111 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 11 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 10 facing the light-transmissive cover 20.

Specifically, one side of the base 10 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 10 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.

As shown in fig. 1 and 5, when the light-transmitting cover 20 and the base 10 are assembled, the mirror front lamp is a strip structure with two open ends in the length direction, and the two end covers 30 are assembled to the mirror front lamp in an inserting manner and fixed by mutual structural cooperation of the three parts.

Specifically, the side wall 12 extends along the length of the mirror front lamp and is integrated with the base 10. For convenience of processing, the base 10 is of a profile structure and integrally forms a sliding groove 13, a clamping groove 11 and a side wall 12.

In this embodiment, the bottom edges of the two side walls 12 have folded edges 121 extending toward each other.

As shown in fig. 5-7, the end cap 30 further includes a head sealing plate 32 located at the end surfaces of the base 10 and the light-transmitting cover 20, and the socket 31 has one end connected to the head sealing plate 32 and one end extending toward the base 10.

Specifically, the socket 31 includes side plates 312 attached to the inner sides of the two side walls 12, respectively, and a bottom plate 313 connected between the bottoms of the side plates 312. Each side plate 312 has extensions 314 extending toward each other at the top edge. The two guide grooves 311 are respectively disposed at the connection portions of the two side plates 312 and the bottom plate 313.

As shown in fig. 6, the groove wall of the guide groove 311 has a rectangular cross-sectional shape, and a notch into which the flange 121 of the side wall 12 extends is provided only at one corner of the rectangle.

When the end caps 30 are assembled at two ends of the mirror front lamp, the plug sockets 31 of the end caps 30 are inserted into the base 10 in alignment, so that the outer walls of the plug sockets 31 are attached to the inner wall of the base 10, and the folded edges 121 of the side walls 12 of the base 10 are limited by the guide grooves 311, thereby achieving a certain fixing effect.

In order to further enhance the stability between the mirror front lamp and the end cap 30, so that the end cap 30 is difficult to be removed from the base 10 and the two ends of the light-transmitting cover 20, one side of each extending portion 314 facing the base 10 is provided with an elastic protrusion 3141 which is in press fit with the base 10.

Specifically, the cross section of the elastic protrusion 3141 along the length direction of the mirror front lamp is a right trapezoid, wherein the inclined surface is arranged back to the head plate 32, so that when the end cap 30 is assembled, the elastic protrusion 3141 does not block the insertion socket 31 from being inserted into the base 10, and after the end cap 30 is assembled, the elastic protrusion 3141 is in press fit with the base 10 at the top of the elastic protrusion 3141, and is difficult to fall off from the base 10 under the action of friction force.

In order to further reduce the resistance of the elastic protrusion 3141 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 3141 and the inclined surface is smoothed.

In order to make the periphery of the end plate 32 more fit with the end faces of the light-transmitting cover 20 and the base 10, a clamping strip 321 extending along the light-transmitting cover 20 is arranged on the upper part of the end plate 32, that is, at a position corresponding to the end face of the light-transmitting cover 20, and the upward side of the clamping strip 321 fits with the inner wall of the end face of the light-transmitting cover 20, so as to further achieve the effect of sealing and fixing.

Specifically, the clip strip 321 has an extended path that conforms to the cross-sectional shape of the light transmissive cover 20.

In the present embodiment, the two side walls 12 and the bottom plate 313 are smoothly transited for the appearance of the mirror front lamp to be more beautiful.

As shown in fig. 8 to 9, a space is formed between the two side walls 12 of the base 10, and a driving box 50 and a junction box 60, which are electrically connected to the LED light bar 40, are installed. 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. 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 10 and a box cover 512 having a sealed opening. The driving box 50 is fixed on the side of the base 10 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 10, and the rod portion of the connecting bolt extends downwards to penetrate through the base 10 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.

For convenience of production, the mounting portion 5111 is integrally formed with the cartridge body 511.

The box cover 512 and the base 10 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 environment in which the mirror lamp is used, the sealing performance of the drive box 50 is further enhanced in many places where the mirror lamp is relatively wet, such as bathrooms and toilets, 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 flanges 121 of the two side walls 12. The support 70 has a sheet-like structure, and includes a mounting piece 71 extending in the width direction of the base 10, and the mounting piece 71 has a mounting hole fixed to a mounting surface. The mounting piece 71 has bending arms 72 at both ends in the longitudinal direction thereof extending toward and abutting against the respective side wall 12 folded edges 121. And the support 70 is not fixedly connected with the base 10, 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 12, and the mounting pieces 71 are flush with the bottom of the flanges 121 of the side walls 12.

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 convenient to assembly improves through base 10, 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. The mirror front lamp convenient to assemble comprises a base and a light-transmitting cover which are mutually buckled, and is characterized in that the base and the light-transmitting cover extend along the length direction of the mirror front lamp and are sleeved with an end cover at the end part;

the two side edges of the light-transmitting cover in the width direction of the mirror front lamp are provided with elastic buckles which deform through self roundabout;

the base is provided with a clamping groove which is provided with upward notches at two sides of the width direction of the mirror front lamp and used for the elastic buckle to be embedded into, one side of the base back to the light-transmitting cover is provided with downward extending side walls at two sides of the width direction of the mirror front lamp, and the bottom edges of the side walls are turned over oppositely to form folded edges;

the end cover is provided with a plug socket extending towards the inner wall of the base, and the bottom of the plug socket is provided with guide grooves with downward notches at two sides of the width direction of the mirror front lamp for the folded edge to extend into and fix.

2. Mirror front lamp convenient to assemble according to claim 1, characterized in that the cross-sectional shape of the resilient catch is U-shaped.

3. A mirror front lamp convenient to assemble according to claim 1, wherein each of said side walls extends along the length of said mirror front lamp and is of integral construction with said base.

4. A mirror front lamp convenient to assemble according to claim 3, wherein the end cap further comprises a head plate at the end faces of the base and the light-transmissive cover;

one end of the plug socket is connected with the head sealing plate, and the other end of the plug socket extends towards the base.

5. An easy-to-assemble mirror front lamp as claimed in claim 4, wherein said socket comprises side plates respectively attached to the inner sides of said side walls, and a bottom plate connected between the bottoms of said side plates, and wherein the top edges of said side plates have extensions extending toward each other.

6. An easy-to-assemble mirror front lamp according to claim 5, wherein two guide grooves are provided at the junction of the two side plates and the bottom plate, respectively.

7. A mirror front lamp convenient to assemble according to claim 5, characterized in that the side of each extension facing the base has a resilient projection in pressing engagement with the base.

8. An easily assembled mirror front lamp as claimed in claim 1, wherein a support is clamped between the two side wall flanges.

9. The easy-to-assemble mirror front lamp of claim 1, further comprising an LED light bar disposed on a side of the base facing the light transmissive cover, and a junction box and a driving box mounted in an area between the two side walls and electrically connected to the LED light bar.

10. The easy-to-assemble mirror front lamp of claim 9, wherein the base has a lengthwise-extending sliding groove on a side facing the light-transmissive cover, and the LED light bar is embedded in the sliding groove.

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