CN220017290U

CN220017290U - Long-row warning lamp

Info

Publication number: CN220017290U
Application number: CN202321696354.5U
Authority: CN
Inventors: 倪小浩
Original assignee: Wenzhou Haibang Industrial Co ltd
Current assignee: Wenzhou Haibang Industrial Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-14
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a long-row warning lamp, which is characterized by comprising a base, a lamp and a lamp shade, wherein the lamp comprises lamp beads, a reflecting cup and a heat conducting plate, the heat conducting plate is arranged against the back surface of the lamp beads, the reflecting cup is arranged towards the front surface of the lamp beads, a heat transfer plate is arranged on one side of the base, the lamp is arranged on the heat transfer plate, and the heat conducting plate is arranged against the heat transfer plate; the two sides of the base are provided with clamping grooves, the lampshade comprises a plurality of small lampshade A, each small lampshade A is provided with a clamping part, and the clamping parts are clamped into the clamping grooves and can slide in the clamping grooves. The utility model has good heat dissipation effect and long service life, and has lower production cost when the caution light with different length specifications is produced.

Description

Long-row warning lamp

Technical Field

The utility model relates to the technical field of lamps, in particular to a long-row warning lamp.

Background

In the prior art, a warning lamp structure such as a long warning lamp disclosed in Chinese patent with a public number of CN201808510U basically comprises a base, a lamp shade is arranged on the base, a lamp is arranged in the lamp shade, the lamp is fixedly arranged on the base, the lamp shade generally adopts a double-color structure with different colors, such as blue and red, so that a red part and a blue part of the lamp shade can be respectively illuminated after the lamp cap is electrified, and the warning effect can be achieved by matching with the flickering of light.

At present, the prior art has some defects that firstly, the lamp of the warning lamp has high brightness and high calorific value, and the prior art does not have a corresponding heat dissipation structure to assist the lamp to dissipate heat, so that the service life of the warning lamp is reduced. Secondly, the long warning light that arranges has different length specifications, and current base and lamp shade are one-to-one, need adjust base and lamp shade simultaneously when changing the length, and manufacturing cost is higher.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides the long-row warning lamp which has good heat dissipation effect and long service life and has lower production cost when the warning lamps with different length specifications are produced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a long warning light that arranges, includes base, lamps and lanterns and lamp shade, its characterized in that: the lamp comprises a lamp bead, a reflecting cup and a heat conducting plate, wherein the heat conducting plate is arranged against the back surface of the lamp bead, the reflecting cup is arranged towards the front surface of the lamp bead, a heat transfer plate is arranged on one side of the base, the lamp is arranged on the heat transfer plate, and the heat conducting plate is arranged against the heat transfer plate; the two sides of the base are provided with clamping grooves, the lampshade comprises a plurality of small lampshade A, each small lampshade A is provided with a clamping part, and the clamping parts are clamped into the clamping grooves and can slide in the clamping grooves.

The utility model is further provided with: the heat transfer plate and the base are integrally formed and are all made of aluminum profiles.

The utility model is further provided with: the outside of joint portion is equipped with convex breakwater, just the breakwater extends to draw-in groove and joint portion's seam crossing below.

The utility model is further provided with: and a plurality of clapboards are arranged between the small lamp shades A, and are matched with the small lamp shades A in an embedded manner.

The utility model is further provided with: the reflection cup is arranged into an inward concave arc structure, and one surface of the inward concave is arranged towards the lamp beads.

The utility model is further provided with: a gap is arranged between the base and the lamp, and a circuit control board and an electric wire are installed in the gap.

The utility model is further provided with: the lampshade is characterized by further comprising sealing covers, wherein the sealing covers are arranged on two sides of the base and are in sealing fit with the lampshade and the base.

The utility model is further provided with: the lampshade is made of transparent plastic, and at least two different colors are arranged on the lampshade.

In summary, the utility model has the following beneficial effects:

compared with the prior art, the integrated heat transfer plate is arranged on the base, the lamp is arranged on the heat transfer plate, and the heat conducting plate on the lamp is abutted against the heat transfer plate, so that heat generated by the lamp beads can be quickly transferred to the external base through the heat conducting plate and the heat transfer plate, the heat in the lamp is effectively dissipated, and the service life of the lamp beads is prolonged.

Meanwhile, the lampshade is formed by combining the plurality of small lamp shades A, so that when the caution light with different length specifications is needed, the length specifications of the base are only required to be adjusted, and then the corresponding number of lamps and the lamp shades are arranged on the base, so that the lampshade is convenient to produce and assemble and low in production cost.

Drawings

FIG. 1 is an exploded view of the overall structure of the present embodiment;

FIG. 2 is a schematic view of the base structure of the present embodiment;

FIG. 3 is a schematic view of the internal structure of the present embodiment;

fig. 4 is an enlarged schematic view of the structure of fig. 3A.

Reference numerals: 1. a base; 2. a lamp; 201. a lamp bead; 202. a reflective cup; 203. a heat conductive plate; 3. a lamp shade; 301. a small lampshade A; 4. a heat transfer plate; 5. a clamping groove; 6. a clamping part; 601. a water baffle; 7. a partition plate; 8. a gap; 9. sealing cover.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The embodiment discloses a long-row warning lamp, as shown in fig. 1-4, including a base 1, a lamp 2 and a lamp shade 3, wherein the lamp 2 includes a lamp bead 201, a reflecting cup 202 and a heat conducting plate 203, the heat conducting plate 203 is arranged against the back surface of the lamp bead 201 to emit light, the reflecting cup 202 is arranged towards the front surface of the lamp bead 201 to emit light, preferably, the lamp bead is an LED lamp bead, which is arranged on a circuit board (not shown in the figure), and in order to ensure that the heat conducting plate 203 sufficiently guides the heat generated by the LED lamp bead, a heat conducting silica gel pad can be arranged on the heat conducting plate 203 and then is abutted against the circuit board of the LDE lamp bead; the base 1 is provided with a heat transfer plate 4 on one side, a plurality of threaded holes are formed in the heat transfer plate, the lamp 2 is mounted on the heat transfer plate 4 through screws, and the heat conducting plate 203 is propped against the heat transfer plate 4, so that heat on the heat conducting plate 203 can be smoothly guided to the heat transfer plate 4. Wherein, heat transfer board 4 and base 1 integrated into one piece, and all be the aluminium alloy and make, the aluminium alloy has good heat conductivility, can be comparatively quick with the heat on the heat-conducting plate 203 guide to whole base 1 on, realize the heat dissipation through the contact of base 1 and outside air, reduce the heat of inside lamp pearl, effectively prolonged the life of lamp pearl.

Further, referring to fig. 3-4, the two sides of the base 1 are provided with a clamping groove 5, the lampshade 3 comprises a plurality of small lamp shades a301, each small lamp shade a301 is provided with a clamping part 6, and the clamping parts 6 are clamped into the clamping groove 5 and can slide in the clamping groove 5. Through the structure, when the assembly is produced, only the corresponding number of the small lamp shades A301 are slidably clamped on the base 1, the assembly is convenient, and when the caution light with different length specifications is needed, only the length specifications of the base 1 are required to be adjusted, the specifications of the small lamp shades A301 and the lamps are not required to be changed, and only the number of the small lamp shades A301 and the lamps assembled on the base 1 are required to be adaptively adjusted, so that when the caution light with different length specifications is produced, only the specifications of the base 1 are required to be changed, the specifications of the small lamp shades A and the accessories of the lamps are not required to be changed, and the production cost is low.

Further, the outside of joint portion 6 is equipped with convex breakwater 601, and breakwater 601 extends to draw-in groove 5 and joint portion 6 seam crossing below, can effectively prevent through setting up breakwater 601 that the rainwater from entering into the warning light inside from the gap between draw-in groove and the joint portion, guarantees long-term safe handling.

Further, be equipped with baffle 7 between a plurality of lamp shade A301, baffle 7 and lamp shade A301 inlay the cooperation, and the baffle is flexible material, and for example rubber makes, and light-tight, and first baffle can shock attenuation to the vibrations between the lamp shade A, prevents collision wearing and tearing between the lamp shade A, and second baffle light-tight can let the light restriction that a lamps and lanterns sent in a lamp shade A for the scintillation of warning light is more obvious.

Further, the reflective cup 202 is configured as a concave arc structure, and a concave surface is disposed towards the lamp bead 201. The reflection cup is used for reflecting light rays emitted by the lamp beads, so that the bright range is enlarged, and the light is more obvious when the warning lamp is used.

Further, a gap 8 is provided between the base 1 and the lamp 2, and a circuit control board (not shown) and an electric wire (not shown) are installed in the gap 8, wherein the circuit control board is consistent with the prior art such as CN201808510U, and the description of the utility model is omitted. The electric wires are used for transmitting power to each lamp. In addition, install sealed lid 9 in the both sides of base 1, can set up a hole on the sealed lid 9, the electric wire can stretch out through this hole, and when the warning light was installed on the vehicle, the electric wire that stretches out can get the electricity through cigar lighter interface on the vehicle, simultaneously, sealed lid 9 preferably is plastic materials, and it realizes sealed cooperation through sealing washer and lamp shade 3, base 1.

Further, the lampshade 3 is made of transparent plastic, and the lampshade is provided with at least two different colors, namely, the small lampshade A has at least two different colors, for example, the small lampshade A is red and blue or transparent and red, and the small lampshades A with different colors are preferably arranged at intervals, so that the corresponding plastic shell color can be flashed when the warning lamp is used, and the effect of light warning is achieved.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the design concept of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a long warning light that arranges, includes base (1), lamps and lanterns (2) and lamp shade (3), its characterized in that: the lamp (2) comprises a lamp bead (201), a reflecting cup (202) and a heat conducting plate (203), wherein the heat conducting plate (203) is arranged against the back surface of the lamp bead (201) for emitting light, the reflecting cup (202) is arranged towards the front surface of the lamp bead (201) for emitting light, a heat transfer plate (4) is arranged on one side of the base (1), the lamp (2) is arranged on the heat transfer plate (4), and the heat conducting plate (203) is arranged against the heat transfer plate (4); the base (1) both sides are equipped with draw-in groove (5), lamp shade (3) include a plurality of little lamp shade A (301), every all be equipped with joint portion (6) on little lamp shade A (301), joint portion (6) card is gone into draw-in groove (5) and can slide in draw-in groove (5).

2. A long row warning light according to claim 1, characterized in that: the heat transfer plate (4) and the base (1) are integrally formed and are all made of aluminum profiles.

3. A long row warning light according to claim 1, characterized in that: the outside of joint portion (6) is equipped with convex breakwater (601), just breakwater (601) extend to draw-in groove (5) and joint portion (6) seam crossing below.

4. A long row warning light according to claim 1, characterized in that: a plurality of clapboards (7) are arranged between the small lamp shades A (301), and the clapboards (7) are matched with the small lamp shades A (301) in an embedded mode.

5. A long row warning light according to claim 1, characterized in that: the reflecting cup (202) is of a concave arc structure, and one concave surface faces the lamp beads (201).

6. A long row warning light according to claim 1, characterized in that: a gap (8) is arranged between the base (1) and the lamp (2), and a circuit control board and an electric wire are arranged in the gap (8).

7. A long row warning light according to claim 1, characterized in that: the lampshade also comprises sealing covers (9), wherein the sealing covers (9) are arranged on two sides of the base (1), and the sealing covers (9) are in sealing fit with the lampshade (3) and the base (1).

8. A long row warning light according to claim 1, characterized in that: the lampshade (3) is made of transparent plastic, and at least two different colors are arranged on the lampshade.