CN214249301U - Waterproof lamp - Google Patents

Abstract

The utility model provides a waterproof lamp, which comprises a lamp body, the end cover, sealed pad and lamp shade, the top of lamp body is equipped with first dispensing groove, the top of end cover is equipped with the second dispensing groove, the end cover is installed in the tip of lamp body, sealed top of filling is equipped with the breach, sealed pad is located between the tip of lamp body and the end cover, and first dispensing groove, breach and second dispensing groove enclose jointly and establish the continuous annular dispensing groove of formation, the edge and the annular dispensing groove of lamp shade correspond, make lamp shade and lamp body, sealed pad and end cover sealing connection through the intussuseption bonding glue of gluing at annular dispensing groove. Compared with the prior art, the utility model discloses a waterproof lamp utilizes first point to glue groove, second point and glues the groove and the breach combination forms annular point and glues the groove, makes the adhesive glue fill in annular point is glued inslot in succession, presses up the lamp shade back, makes sealing connection between lamp shade and lamp body, sealed pad and the end cover, has improved waterproof performance of waterproof lamp.

Description

Waterproof lamp

Technical Field

The utility model relates to a sealed technical field, concretely relates to waterproof lamps and lanterns.

Background

Most of the currently used wall washing lamps are arranged outdoors and are easily exposed to sunlight and rain, so that the wall washing lamps need to have good sun-proof and waterproof performances.

At present, the waterproof system of washing pinup on the market mostly sets up the point and glues the groove on the lamp body, and the lamp body both ends set up the end cover, do not set up the point and glue the groove on the end cover, and such design leads to the point to glue discontinuously, washes pinup when outdoor work, and the lamp shade leads to waterproof function failure with the junction of end cover to intake easily, just also leads to washing pinup to damage then easily.

In view of the above, there is a need for an improved waterproof system for existing light fixtures to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof lamps and lanterns to solve current lamps and lanterns at the waterproof relatively poor problem of lamp shade and lamp body and end cover junction.

In order to achieve the above object, the utility model provides a waterproof lamp, include: the lamp body comprises a pair of end parts positioned at two ends of the lamp body, the lamp body is provided with a top, and the top of the lamp body is provided with a first dispensing groove; the end cover is provided with a top, a second glue dispensing groove is formed in the top, and the end cover is installed at the end part of the lamp body; the sealing gasket is provided with a top part which is provided with a notch, the sealing gasket is arranged between the end part of the lamp body and the end covers, the first dispensing groove, the notch and the second dispensing groove are jointly surrounded to form a continuous annular dispensing groove, and the annular dispensing groove extends between the two end covers positioned at the two ends of the top part of the lamp body; the edge of the lampshade corresponds to the annular dispensing groove, and the lampshade is hermetically connected with the lamp body and the end cover by filling bonding glue in the annular dispensing groove.

As a further improvement of the present invention, the first dispensing grooves are strip-shaped grooves and are distributed on both sides of the top of the lamp body; the notches are distributed on two sides of the top of the sealing gasket and correspond to the first dispensing grooves on two sides of the top of the lamp body; the second glue dispensing groove is a U-shaped groove and is connected with the notches on the two sides of the top of the sealing gasket in a smooth mode.

As a further improvement of the present invention, in the extending direction of the first dispensing groove, the width of the notch is the same as the width of the first dispensing groove, and the height of the notch is the same as the height of the first dispensing groove.

As a further improvement, the lamp body includes bottom plate, first curb plate and second curb plate set up relatively and respectively with the bottom plate links to each other to form one and accept the chamber, the lamp shade is acceptd in accepting the chamber, the top of lamp body is located respectively on first curb plate and the second curb plate, just all be equipped with on first curb plate and the second curb plate first some glue groove.

As a further improvement, the top of first curb plate and the top of second curb plate all are equipped with the horizontal part, accept the first baffle of chamber one side upwards projection and the second baffle of chamber one side upwards projection is accepted from keeping away from of horizontal part from being close to of horizontal part, first some glue the groove by horizontal part, first baffle and second baffle combination form.

As a further improvement of the present invention, the first baffle and the second baffle are arranged in parallel, and the height of the first baffle protruding upwards is lower than the height of the second baffle protruding upwards.

As a further improvement, the end cover is further connected with a waterproof cable, the sealing pad is provided with a through hole communicated with the accommodating cavity, the waterproof cable is accommodated in the accommodating cavity, and the light-emitting component is electrically connected with the through hole.

As a further improvement, the first mounting hole has been seted up on the end cover, the second mounting hole has been seted up on the sealing washer, be equipped with the mounting groove on the lamp body, first mounting hole, second mounting hole and mounting groove correspond to each other to pass with the fastener first mounting hole, second mounting hole and mounting groove will end cover, sealed pad and lamp body zonulae occludens.

As a further improvement, the cross-section of end cover, sealed pad and lamp body is the rectangle, first mounting hole, second mounting hole and mounting groove are provided with four respectively, and four first mounting holes distribute respectively four angle departments of end cover, four second mounting holes distribute respectively sealed four angle departments of pad, four mounting grooves distribute respectively four angle departments of lamp body.

As a further improvement, the annular dispensing slot is located above the periphery of the lamp cover, so as to utilize the bonding glue in the annular dispensing slot will the lamp cover with the top of the lamp body, the top of the sealing gasket and the top of the end cover are bonded and sealed.

As a further improvement of the utility model, the lampshade is a light-transmitting cover and is assembled on the lamp body.

The utility model has the advantages that: the utility model discloses a waterproof lamp is through seting up the breach on the sealing gasket, sets up the second point glue groove on the end cover simultaneously to usable first point glue groove, breach and second point glue groove form annular point glue groove jointly, make the adhesive glue fill in annular point glue inslot in succession, press the lamp shade back, make sealing connection between lamp shade and lamp body and the end cover, improved waterproof lamp's waterproof performance.

Drawings

Fig. 1 is an exploded view of a waterproof luminaire in accordance with a preferred embodiment of the present invention.

Fig. 2 is a partially enlarged view of the lamp body of fig. 1.

Fig. 3 is a perspective view of the gasket of fig. 1.

Fig. 4 is another perspective view of the gasket of fig. 3.

Fig. 5 is an enlarged view of the end cap of fig. 1.

Fig. 6 is another angular schematic view of the end cap of fig. 5.

Fig. 7 is a cross-sectional view of a waterproof luminaire consistent with a preferred embodiment of the present invention.

Fig. 8 is a partial exploded view of fig. 7 at the end cap position.

Fig. 9 is a top view of the waterproof light fixture of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1, the present invention discloses a waterproof lamp 100 for illuminating architectural decoration, etc. The waterproof lamp 100 includes a lamp body 30, an end cap 10 connected to the lamp body 30, a gasket 20 interposed between the lamp body 30 and the end cap 10, and a lamp cover 50 assembled on the lamp body 30 (in normal use, the lamp cover 50 is assembled under the lamp body 30). The lamp body 30 and the end cap 10 are connected by the sealing gasket 20 to achieve sealing and water proofing between the lamp body 30 and the end cap 10, and the lamp shade 50 and the lamp body 30 are connected by the adhesive 40 to achieve sealing and water proofing. In this embodiment, the lamp cover 50 is a light-transmitting cover, and is preferably a glass lamp cover; of course, in other embodiments, the lampshade 50 may also be a transparent plastic lampshade, as long as the purpose of illuminating the light outwards through the lampshade 50 can be achieved.

Referring to fig. 2, the lamp body 30 has a top portion and a pair of end portions at both ends of the lamp body 30. Specifically, the lamp body 30 includes a bottom plate 31, a first side plate 32 and a second side plate 33, wherein the top of the lamp body 30 is located at the top of the first side plate 32 and the second side plate 33, respectively, a pair of ends are located at two sides of the first side plate 32 and the second side plate 33, the first side plate 32 and the second side plate 33 are arranged opposite and parallel, the bottom plate 31 is connected to the lower edges of the first side plate 32 and the second side plate 33, so as to form an accommodating cavity 34 capable of accommodating the lampshade 50 and a light emitting component (not shown) among the bottom plate 31, the first side plate 32 and the second side plate 33.

In this embodiment, the bottom plate 31, the first side plate 32 and the second side plate 33 are all plate-shaped structures, and two long sides of the bottom plate 31 are respectively and vertically connected with long sides of the first side plate 32 and the second side plate 33, so that the cross sections of two end portions of the lamp body 30 are both substantially U-shaped. Of course, the combination shape of the bottom plate 31, the first side plate 32 and the second side plate 33 may also be changed according to the actual situation, for example: the bottom plate 31, the first side plate 32 and the second side plate 33 may be combined to form a shape with a wide top and a narrow bottom, or may be combined to form a shape with a narrow top and a wide bottom, that is, the first side plate 32 and the second side plate 33 are not parallel to each other, as long as one receiving cavity 34 can be formed after the bottom plate 31, the first side plate 32 and the second side plate 33 are connected, which is not limited herein.

Since the first side plate 32 and the second side plate 33 are identical in structure and symmetrically disposed on both sides of the bottom plate 31 in the present embodiment, the following description will take the first side plate 32 as an example to describe the structure of the first side plate 32 and the second side plate 33 in detail.

The first side plate 32 is provided with an installation groove 321, a first dispensing groove 322 and a protruding strip 323, the installation groove 321 is disposed in an omega shape, and the extending direction of the installation groove 321 is the same as the long side direction of the first side plate 32, that is, the installation groove 321 crosses the whole first side plate 32 along the long side direction of the first side plate 32. One side of mounting groove 321, far away from and accept chamber 34, is equipped with fluting 311, looks along vertical direction (the minor face direction of first curb plate 32 promptly), and this fluting 311's width is less than the inside diameter of mounting groove 321, so sets up for mounting groove 321 has certain toughness, thereby when the equipment, is favorable to protecting mounting groove 321 and can not lead to damaging because of the atress is too big.

In this embodiment, the mounting groove 321 includes a first mounting groove 3211 and a second mounting groove 3212, and the first mounting groove 3211 and the second mounting groove 3212 are respectively provided with two. The two first mounting grooves 3211 are respectively located at the upper ends of the first side plate 32 and the second side plate 33, and each first mounting groove 3211 is formed by extending from the outer wall surface of the corresponding first side plate 32 or second side plate 33 toward the inside of the accommodating cavity 34; the two second mounting grooves 3212 are respectively located on two sides of the bottom plate 31, and openings of the two second mounting grooves 3212 face a direction away from the accommodating cavity 34. Of course, in other embodiments, the opening directions, the specific arrangement numbers and the arrangement positions of the first and second installation grooves 3211 and 3212 may be changed according to practical situations, as long as the installation groove 321 is ensured to be arranged on the lamp body 30, so that the end cap 10 can be fixedly installed on the lamp body 30, which is not limited herein.

The top of the first side plate 32 is provided with a horizontal portion 324, a first baffle 325 protruding upwards from a side of the horizontal portion 324 close to the accommodating cavity 34, and a second baffle 326 protruding upwards from a side of the horizontal portion 324 far from the accommodating cavity 34, in the long side direction of the first side plate 32, the lengths of the first baffle 325 and the second baffle 326 are the same as the length of the first side plate 32, and the upward protruding height of the first baffle 325 is lower than the upward protruding height of the second baffle 326, so that on one hand, the horizontal portion 324, the first baffle 325 and the second baffle 326 can be combined to form the first dispensing slot 322, that is, in the embodiment, the first dispensing slot 322 is a strip-shaped slot, and two first dispensing slots are provided and are respectively located at the tops of the first side plate 32 and the second side plate 33; on the other hand, after the lamp shade 50 is assembled and fixed with the lamp body 30 through the adhesive 40, the second baffle 326 can be used for limiting the lamp shade 50, and the installation stability of the lamp shade 50 is ensured.

The two protruding strips 323 are formed to protrude from the first side plate 32 and the second side plate 33 near the accommodating cavity 34 toward the accommodating cavity 34. In this embodiment, taking the first side plate 32 as an example, the protruding strip 323 is disposed between the first mounting groove 3211 and the second mounting groove 3212 and is substantially located at the middle portion, and the protruding strip 323 extends along the long side direction of the first side plate 32 and the second side plate 33 and has the same length as the length of the first side plate 32 and the second side plate 33, so that the light emitting assembly can be placed by using the protruding strip 323 on the first side plate 32 and the second side plate 33. Of course, in other embodiments, the protruding strip 323 may also be provided as a plate-like structure connecting the first side plate 32 and the second side plate 33; alternatively, the protruding strips 323 can also be arranged as block structures and distributed on the first side plate 32 and the second side plate 33; the protruding strip 323 may be disposed at any corresponding position on the first side plate 32 and the second side plate 33, as long as the purpose of fixing and limiting the light emitting assembly can be achieved.

Referring to fig. 3 and 4, the gasket 20 includes an engaging portion 21 and a pressing portion 22, the size of the engaging portion 21 is slightly smaller than that of the pressing portion 22, and the size of the engaging portion 21 matches with the receiving cavity 34 of the lamp body 30, so that the engaging portion 21 can be stably engaged with the receiving cavity 34 of the lamp body 30. The pressing portion 22 is matched in shape and size to the end of the lamp body 30, so that the pressing portion 22 can be smoothly connected with the end of the lamp body 30 when mounted. In the present embodiment, the middle portion of the pressing portion 22 is hollowed out, and the fitting portion 21 covers the hollowed-out position, so that the gasket 20 has a two-layer structure. When the lamp is mounted, the fitting portion 21 is fitted into the housing cavity 34 of the lamp body 30, and the pressing portion 22 is brought into contact with the end portion of the lamp body 30, thereby ensuring the sealing property between the end cap 10 and the end portion of the lamp body 30.

The fitting part 21 is provided with a through hole 211, the extruding part 22 is provided with a notch 221 and a second mounting hole 222, and the two notches 221 are arranged at two sides of the top of the extruding part 22, that is, two ends of the top of the extruding part 22 are lower than the middle part. In the extending direction of the first dispensing slot 322, the width and height of the notch 221 are the same as those of the first dispensing slot 322, so that the notch 221 and the first dispensing slot 322 can be smoothly connected. The pressing portion 22 has a substantially rectangular cross-section, the second mounting holes 222 are four and are respectively distributed at four corners of the pressing portion 22, and the positions of the four second mounting holes 222 correspond to the positions of the two first mounting grooves 3211 and the two second mounting grooves 3212, so that a fastening member (not shown) can be used to pass through the second mounting holes 222 and the first mounting grooves 3211/second mounting grooves 3212 to tightly connect the gasket 20 with the lamp body 30 during installation.

Referring to fig. 5 to 8, the shape and size of the end cap 10 are matched with those of the end portion of the lamp body 30, and the end cap 10 and the end portion of the lamp body 30 are both substantially rectangular. The end cap 10 is provided with four first mounting holes 11, grooves 12 and connecting holes 13, the first mounting holes 11 are distributed at four corners of the end cap 10, preferably, the positions of the first mounting holes 11 and the second mounting holes 222 correspond to each other, so that when mounting, a fastener can sequentially pass through the first mounting holes 11, the second mounting holes 222 and the first mounting groove 3211/the second mounting groove 3212 to tightly connect the end cap 10, the sealing gasket 20 and the lamp body 30.

The groove 12 is formed at the top of the end cap 10 and is recessed downward from the top of the end cap 10, and the opening direction of the groove 12 is toward the lamp body 30. In other words, the top of the end cap 10 is in a concave shape, and the opening direction is toward the lamp body 30. The top of the end cap 10 is further provided with a second dispensing groove 121, the second dispensing groove 121 is formed by continuously recessing from the groove 12, the second dispensing groove 121 is U-shaped, and the opening direction is also toward the lamp body 30. Preferably, the width and height of the second dispensing slot 121 are the same as those of the notch 221, so as to facilitate smooth connection between the second dispensing slot 121 and the notch 221. The lower surface of the groove 12 (i.e., the top end of the second dispensing groove 121) is flush with the upper surface of the pressing portion 22 of the gasket 20, which facilitates smooth placement of the lamp housing 50.

The connecting hole 13 is used for allowing the waterproof cable 60 to be connected into the end cover 10, specifically, the connecting hole 13 is arranged at the bottom of the end cover 10, the waterproof cable 60 comprises a connector 61 and a sealing ring 62, the sealing ring 62 is clamped on the connector 61, and the size and the shape of the connector 61 are matched with the connecting hole 13, so that when the waterproof cable is installed, the connector 61 can be ensured to be smoothly inserted into the connecting hole 13 from bottom to top.

The light emitting device (not shown) is usually accommodated in the accommodating cavity 34 of the lamp body 30, and the light emitting device is usually connected to the waterproof cable 60, and the waterproof cable 60 supplies power to the light emitting device so that the light emitting device can normally emit light. During specific assembly, the wires on the light emitting assembly can pass through the through holes 211 to electrically connect with the waterproof cable 60 in the connecting hole 13, and at this time, the sealing ring 62 is disposed between the connector 61 and the inner wall surface of the connecting hole 13, so that the waterproof cable 60 and the end cap 10 can be connected in a sealing manner. Of course, in other embodiments, an improvement may be provided to the waterproof cable 60, so that the waterproof cable 60 can pass through the through hole 211 to enter the accommodating cavity 34 and be electrically connected to the light emitting device directly, and at this time, the waterproof cable 60 can be used to supply power to the light emitting device, and the waterproof effect of the waterproof cable 60 can be ensured to be better.

As shown in fig. 9, when assembling the waterproof lamp 100 of the present invention, first, the light emitting assembly in the lamp body 30 is completely installed; then, the gasket 20 is pressed into the end of the lamp body 30, so that the embedding part 21 of the gasket 20 is embedded into the containing cavity 34, the pressing part 22 is contacted with the end of the lamp body 30, and the notch 221 is communicated with the first dispensing groove 322; then, an external fastener sequentially penetrates through the first mounting hole 11, the second mounting hole 222 and the first mounting groove 3211/the second mounting groove 3212 to lock and fix the end cover 10 and the end portion of the lamp body 30, at this time, the sealing gasket 20 is pressed and fixed between the end portion of the lamp body 30 and the end cover 10, the second dispensing groove 121, the notch 221 and the first dispensing groove 322 are communicated with each other and combined to form a continuous annular dispensing groove 41, and the annular dispensing groove 41 extends between the two end covers 10 located at the two ends of the top of the lamp body 30; finally, the annular dispensing groove 41 is filled with the adhesive 40, and the edge of the lampshade 50 corresponds to the annular dispensing groove 41, so that the lampshade 50 is hermetically connected with the lamp body 30, the sealing gasket 20 and the end cover 10, and the assembly of the waterproof lamp 100 is completed.

It should be noted that: 1. the light emitting components in the lamp body 30 can be installed first or later according to actual conditions; 2. both ends of the lamp body 30 need to be provided with the sealing gasket 20 and the end cover 10, and the mounting sequence of the two ends is not limited; 3. the waterproof cable 60 can be assembled and fixed with the end cover 10, and then the end cover 10 is assembled and fixed with the lamp body 30; the end cap 10 and the lamp body 30 may be assembled and fixed first, and then the waterproof cable 60 and the end cap 10 may be assembled and fixed, as long as the assembly of the waterproof lamp 100 can be completed finally.

To sum up, the utility model discloses a waterproof lamps and lanterns 100 glues groove 322 through the first point that sets up two parallels at the top of lamp body 30, set up the second point of U-shaped and glue groove 121 at the top of end cover 10, set up breach 221 simultaneously in sealed top both sides of filling up 20, thereby usable first point glues groove 322, the slick and sly connection between groove 121 is glued to breach 221 and second point, come to enclose jointly and establish and form a continuous annular point and glue groove 41, and this annular point glues the peripheral top that groove 41 is located lamp shade 50, then can glue the intussuseption in groove 41 and fill bonding glue 40 at annular point, make bonding glue 40 in groove 41 is glued to the annular point in succession, and then when installing lamp shade 50, can realize lamp shade 50 and lamp body 30, the sealing connection between sealed pad 20 and the end cover 10, namely: the periphery of the lampshade 50 is bonded and sealed with the top of the lamp body 30, the top of the sealing gasket 20 and the top of the end cover 10 by using the bonding glue 40, so that the waterproof performance of the waterproof lamp 100 is improved. Secondly, the mounting groove 321 on the lamp body 30 is arranged corresponding to the second mounting hole 222 and the first mounting hole 11, so that the end cap 10 can be tightly connected with the sealing gasket 20 and the lamp body 30 by using a fastener, and the sealing performance and the waterproof performance of the waterproof lamp 100 are further improved.

The above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present invention.

Claims (11)

1. A waterproof luminaire, comprising:

the lamp body comprises a pair of end parts positioned at two ends of the lamp body, the lamp body is provided with a top, and the top of the lamp body is provided with a first dispensing groove;

the end cover is provided with a top, a second glue dispensing groove is formed in the top, and the end cover is installed at the end part of the lamp body;

the sealing gasket is provided with a top part which is provided with a notch, the sealing gasket is arranged between the end part of the lamp body and the end covers, the first dispensing groove, the notch and the second dispensing groove are jointly surrounded to form a continuous annular dispensing groove, and the annular dispensing groove extends between the two end covers positioned at the two ends of the top part of the lamp body;

the edge of the lampshade corresponds to the annular dispensing groove, and the lampshade is hermetically connected with the lamp body and the end cover by filling bonding glue in the annular dispensing groove.

2. The waterproof luminaire of claim 1, wherein: the first dispensing grooves are strip-shaped grooves and are distributed on two sides of the top of the lamp body; the notches are distributed on two sides of the top of the sealing gasket and correspond to the first dispensing grooves on two sides of the top of the lamp body; the second glue dispensing groove is a U-shaped groove and is connected with the notches on the two sides of the top of the sealing gasket in a smooth mode.

3. The waterproof luminaire of claim 2, wherein: in the extending direction of the first dispensing groove, the width of the notch is the same as that of the first dispensing groove, and the height of the notch is the same as that of the first dispensing groove.

4. The waterproof luminaire of claim 1, wherein: the lamp body includes bottom plate, first curb plate and second curb plate set up relatively and respectively with the bottom plate links to each other to form one and accept the chamber, the lamp shade is acceptd in acceping the chamber, the top of lamp body is located respectively on first curb plate and the second curb plate, just all be equipped with on first curb plate and the second curb plate first some glue groove.

5. The waterproof luminaire of claim 4, wherein: the top of first curb plate and the top of second curb plate all are equipped with the horizontal part, from the horizontal part be close to accept the first baffle of chamber one side upwards projecting and keep away from the second baffle of accepting chamber one side upwards projecting, first gluey groove of gluing is formed by horizontal part, first baffle and second baffle combination.

6. The waterproof luminaire of claim 5, wherein: the first baffle and the second baffle are arranged in parallel, and the upward protruding height of the first baffle is lower than the upward protruding height of the second baffle.

7. The waterproof luminaire of claim 4, wherein: the end cover is further connected with a waterproof cable, the sealing pad is provided with a through hole communicated with the accommodating cavity, and the waterproof cable is electrically connected with the light-emitting assembly accommodated in the accommodating cavity through the through hole.

8. The waterproof luminaire of claim 1, wherein: the end cover is provided with a first mounting hole, the sealing gasket is provided with a second mounting hole, the lamp body is provided with a mounting groove, and the first mounting hole, the second mounting hole and the mounting groove correspond to each other so that a fastener can penetrate through the first mounting hole, the second mounting hole and the mounting groove to tightly connect the end cover, the sealing gasket and the lamp body.

9. The waterproof luminaire of claim 8, wherein: the cross sections of the end cover, the sealing gasket and the lamp body are rectangular, four first mounting holes, four second mounting holes and four mounting grooves are formed in the end cover, the sealing gasket and the lamp body respectively, the four first mounting holes are distributed at four corners of the end cover respectively, the four second mounting holes are distributed at four corners of the sealing gasket respectively, and the four mounting grooves are distributed at four corners of the lamp body respectively.

10. The waterproof luminaire of claim 1, wherein: the annular dispensing groove is located above the periphery of the lampshade, so that the lampshade, the top of the lamp body, the top of the sealing gasket and the top of the end cover are bonded and sealed by bonding glue in the annular dispensing groove.

11. The waterproof luminaire of claim 1, wherein: the lampshade is a light-transmitting cover and is assembled on the lamp body.

Images