Warning lamp with good sealing performance

Abstract

The utility model discloses a warning lamp with good sealing performance, which comprises a warning lamp main body and a power supply module, a wire is connected between the warning lamp main body and the power supply module, a light hole is arranged on the outer side of the warning lamp main body, a lamp holder corresponding to the light hole is arranged inside the warning lamp main body, a plurality of fixing bolts are arranged on the warning lamp main body, and the warning lamp main body is connected with the power supply module. A light-transmitting cover is installed on one side of the lamp holder, a groove is formed in the outer side of the light-transmitting cover, a second sealing ring is installed at the position of the groove, a bottom plate is detachably installed at the bottom of the warning lamp body, sealing grooves are formed in the sides, adjacent to the bottom plate, of the warning lamp body, and sealing strips are installed in the sealing grooves. According to the waterproof warning lamp, the warning lamp body, the bottom plate and the wire can be sealed through the sealing strip, the sealing block, the O-shaped ring and the second sealing ring, the good sealing performance is achieved, the waterproof effect is achieved, sealing is not conducted in a glue injection mode any more, production is more convenient and faster, and production efficiency is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to warning light technical field, concretely is a warning light with good sealing property. BACKGROUND

[0002] A warning light is a device used to emit warning signals, usually through light, color, flashing frequency, etc. to attract people's attention to prompt potential dangers, warnings, state changes or other information that needs attention.

[0003] The existing warning light is sealed to achieve the purpose of waterproof, usually injecting sealing glue into the shell for sealing, but this way is complicated to operate, inconvenient to produce, and needs to wait for the sealing glue to solidify, resulting in low production efficiency. SUMMARY

[0004] The utility model discloses a kind of warning lights with good sealing property, to solve the problem raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of warning light with good sealing property, including warning light main body and power module, the warning light main body is connected with power module and is connected with wire, the outside of the warning light main body is equipped with light transmission hole, the inside of the warning light main body is equipped with the lamp holder corresponding with the light transmission hole, the warning light main body is equipped with multiple fixed bolts, the side of the lamp holder is equipped with light transmission cover, the outside of the light transmission cover is equipped with recess, the recess is equipped with second sealing ring, the bottom of the warning light main body is detachably equipped with bottom plate, the side of the warning light main body and bottom plate is equipped with sealing groove, the inside of the sealing groove is equipped with sealing strip, the bottom plate is equipped with multiple screws with the thread connection of warning light main body, the outside of the screw is equipped with O ring, the warning light main body and power module are equipped with sealing block, the middle part of the sealing block is equipped with through hole.

[0006] As a preferred scheme of the utility model, the bottom of the warning light main body is equipped with clamping groove, one side of the bottom plate is equipped with clamping block matched with the clamping groove, and the clamping block and the warning light main body form wiring hole.

[0007] As a preferred scheme of the utility model, one side of the warning light main body is equipped with first arc-shaped seat, one side of the bottom plate is equipped with second arc-shaped seat, and the first arc-shaped seat and the second arc-shaped seat are both equipped with protrusion.

[0008] As a preferred scheme of the utility model, the power module includes bottom shell, the top of the bottom shell is equipped with top cover, the bottom shell and top cover are equipped with first sealing ring, the outside of the bottom shell is equipped with waterproof joint, and the inside of the bottom shell is equipped with circuit board.

[0009] As a preferred scheme of the utility model, one end of the wire is connected with the lamp holder by passing through the wire hole and the sealing block in sequence, and the other end of the wire is connected with the circuit board by passing through the waterproof joint.

[0010] Compared with the prior art, the utility model has the advantages that the sealing strip, the sealing block, the O-shaped ring and the second sealing ring can seal the warning lamp body, the bottom plate and the wire, have good sealing property, achieve the waterproof effect, and do not seal by the glue injection mode, so that the production is more convenient and the production efficiency is higher. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the three-dimensional structure schematic view of the utility model;

[0012] Figure 2 It is the structure schematic view of the warning lamp body of the utility model;

[0013] Figure 3 It is the structure schematic view of the bottom of the warning lamp body of the utility model;

[0014] Figure 4 It is the explosion drawing of the warning lamp body of the utility model;

[0015] Figure 5 It is the structure schematic view of the inside of the warning lamp body of the utility model;

[0016] Figure 6 It is the structure schematic view of the bottom plate of the utility model;

[0017] Figure 7 It is the structure schematic view of the light-transmitting cover of the utility model;

[0018] Figure 8 It is the structure schematic view of the power module of the utility model;

[0019] Figure 9 It is the explosion drawing of the power module of the utility model.

[0020] In the drawing: 1, warning lamp body; 2, power module; 201, bottom shell; 202, top cover; 203, waterproof joint; 204, circuit board; 205, first sealing ring; 3, bottom plate; 4, wire; 5, fixed bolt; 6, light-transmitting cover; 7, light-transmitting hole; 8, recess; 9, screw; 10, wire hole; 11, lamp holder; 12, second sealing ring; 13, sealing strip; 14, sealing block; 15, O-shaped ring; 16, clamping block; 17, sealing groove; 18, clamping groove; 19, first arc-shaped seat; 20, protrusion; 21, second arc-shaped seat. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made belong to the scope of protection of the present application.

[0022] Please refer to Figures 1 to 9 The utility model provides a kind of technical scheme: a warning light with good sealing, including warning light main body 1 and power module 2, warning light main body 1 is connected with power module 2 between wire 4, wire 4 is convenient for power module 2 to carry out control to lamp pearl, the outside of warning light main body 1 is equipped with light transmission hole 7, the inside of warning light main body 1 is equipped with the lamp holder 11 corresponding with light transmission hole 7, lamp holder 11 is equipped with lamp pearl, warning light main body 1 is equipped with multiple fixed bolts 5, and fixed bolt 5 is used to install and fix warning light main body 1, one side of lamp holder 11 is equipped with light transmission cover 6, light transmission cover 6 is made of transparent material, so as to be convenient for the light of lamp pearl to radiate to outside, the outside of light transmission cover 6 is equipped with recess 8, second sealing ring 12 is installed at recess 8, and second sealing ring 12 is used to seal between light transmission cover 6 and warning light main body 1, prevent external moisture from entering into warning light main body 1 through light transmission hole 7, the bottom of warning light main body 1 is detachably equipped with bottom plate 3, the side adjacent to warning light main body 1 of bottom plate 3 is equipped with sealing groove 17, and sealing strip 13 is installed in the inside of sealing groove 17, and sealing strip 13 is used to seal between warning light main body 1 and bottom plate 3, avoid external moisture from entering into warning light main body 1, a plurality of screws 9 are threadedly connected with warning light main body 1 and are arranged on bottom plate 3, so that the plurality of screws 9 can uniformly apply pressure to sealing strip 13 to improve the sealing effect of sealing strip 13, the outside of screw 9 is equipped with O-ring 15, and O-ring 15 is used to seal at screw 9, sealing block 14 is installed between warning light main body 1 and power module 2, and sealing block 14 is used to seal at wire 4, to prevent external moisture from entering into warning light main body 1 along wire 4 or wiring hole 10, the material of sealing block 14 and sealing strip 13 is silica gel, and silica gel has very high elasticity, so that sealing block 14 can be closely attached to the surface of wire 4, warning light main body 1 and bottom plate 3 to achieve good sealing effect, and a through hole is formed in the middle of sealing block 14, and the through hole is used for wire 4 to pass through sealing block 14.

[0023] Among them, the bottom of warning light main body 1 is equipped with clamping groove 18, one side of bottom plate 3 is equipped with clamping block 16 matched with clamping groove 18, and clamping block 16 and warning light main body 1 form wiring hole 10, and wiring hole 10 is used to limit wire 4.

[0024] The side of the warning light body 1 is provided with a first arc-shaped seat 19, the side of the bottom plate 3 is provided with a second arc-shaped seat 21, the first arc-shaped seat 19 and the second arc-shaped seat 21 are used for clamping the wire 4, the sliding between the wire 4 and the warning light body 1 is prevented, and the first arc-shaped seat 19 and the second arc-shaped seat 21 are all provided with protrusions 20, so that the first arc-shaped seat 19 and the second arc-shaped seat 21 can more firmly clamp the wire 4.

[0025] The power module 2 comprises a bottom shell 201, the top of the bottom shell 201 is provided with a top cover 202, a first sealing ring 205 is arranged between the bottom shell 201 and the top cover 202, the first sealing ring 205 is used for sealing between the top cover 202 and the bottom shell 201, external moisture is prevented from entering the bottom shell 201 along the gap between the bottom shell 201 and the top cover 202, a waterproof joint 203 is arranged on the outside of the bottom shell 201, the waterproof joint 203 is used for sealing the wire 4, the waterproof joint 203 is prior art, so it will not be described in detail, and a circuit board 204 is arranged in the inside of the bottom shell 201, a control chip is welded on the circuit board 204 and is used for controlling the lamp beads.

[0026] The one end of the wire 4 is sequentially arranged through the wire hole 10 and the sealing block 14 and connected with the lamp holder 11, and the other end of the wire 4 is arranged through the waterproof joint 203 and connected with the circuit board 204.

[0027] Specifically, when the screw 9 is tightened, the O-shaped ring 15 is pressed tightly, the O-shaped ring 15 seals the position of the screw 9, the warning light body 1 and the bottom plate 3 extrude the sealing strip 13, so that the sealing strip 13 is closely attached to the warning light body 1 and the bottom plate 3, the sealing effect of the sealing strip 13 is improved, the warning light body 1 and the bottom plate 3 also extrude the sealing block 14, so that the sealing block 14 is more closely attached to the wire 4, the sealing effect of the sealing block 14 is improved, meanwhile, the second sealing ring 12 seals the position of the light transmission hole 7, the sealing of the warning light body 1 and the bottom plate 3 is realized, the sealing performance is good, and the warning light body 1 has good waterproof effect.

[0028] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" is the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as a limitation on the utility model.

[0029] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implying a number of the indicated technical features, so the features with "first", "second", "third", "fourth" can be explicitly or implicitly include at least one of the features.

[0030] In the present application, unless otherwise expressly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screw connection" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise expressly limited, those skilled in the art can understand the specific meaning of the above terms in the present application according to the specific circumstances.

[0031] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A warning light with good sealing performance, comprising a warning light body (1) and a power module (2), a wire (4) being connected between the warning light body (1) and the power module (2), a light transmission hole (7) being formed on the outer side of the warning light body (1), a lamp holder (11) corresponding to the light transmission hole (7) being mounted in the inside of the warning light body (1), and a plurality of fixing bolts (5) being arranged on the warning light body (1), characterized in that: One side of the lamp holder (11) is provided with a light-transmitting cover (6), the outer side of the light-transmitting cover (6) is provided with a groove (8), the second sealing ring (12) is installed at the groove (8), the bottom of the warning light body (1) is detachably provided with a bottom plate (3), the side of the warning light body (1) and the bottom plate (3) is provided with a sealing groove (17), the sealing groove (17) is internally provided with a sealing strip (13), a plurality of screws (9) are threaded through the bottom plate (3) and are in threaded connection with the warning light body (1), the outer side of the screw (9) is provided with an O-shaped ring (15), the sealing block (14) is installed between the warning light body (1) and the power module (2), and the middle part of the sealing block (14) is provided with a through hole. ​ 2. The sealed warning light of claim 1, wherein: The bottom of the warning light body (1) is provided with a clamping groove (18), one side of the bottom plate (3) is provided with a clamping block (16) matched with the clamping groove (18), and the clamping block (16) and the warning light body (1) form a wiring hole (10).

3. The sealed warning light of claim 1, wherein: One side of the warning light body (1) is provided with a first arc-shaped seat (19), one side of the bottom plate (3) is provided with a second arc-shaped seat (21), and the first arc-shaped seat (19) and the second arc-shaped seat (21) are both provided with a protrusion (20).

4. The sealed warning light of claim 1, wherein: The power module (2) comprises a bottom shell (201), the top of the bottom shell (201) is provided with a top cover (202), the first sealing ring (205) is arranged between the bottom shell (201) and the top cover (202), the outer side of the bottom shell (201) is provided with a waterproof joint (203), and the inner side of the bottom shell (201) is provided with a circuit board (204).

5. A sealed warning light according to claim 4, wherein: One end of the wire (4) is connected with the lamp holder (11) through the wiring hole (10) and the sealing block (14) in sequence, and the other end of the wire (4) is connected with the circuit board (204) through the waterproof joint (203).

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