Embedded road surface handrail lamp

Abstract

The utility model relates to an embedded road surface handrail lamp which comprises a lamp holder, a connecting piece, a lampshade and a light guide plate. The lamp holder is provided with a lamp bar slot, a fastening slot, a light guide plate slot and a lampshade slot; the fastening piece penetrates through the fastening hole and detachably fixes the connecting piece at the end part of the lamp holder through the fastening groove; and the mounting part of the connecting piece is arc-shaped and is provided with a mounting opening. The connecting piece has the advantages that the arc-shaped structure of the connecting piece is matched with the arc-shaped mounting surface of the guardrail lamp, so that the guardrail lamp can be conveniently embedded between guardrails, and the light effect of the guardrail lamp is improved; compared with a conventional screw assembly structure, the lamp holder is provided with the lamp strip insertion groove and the light guide plate insertion groove, the lamp strip and the light guide plate are designed to be of an insertion type installation structure, the number of screws can be reduced, looseness of all elements caused by long-term shaking of a road guardrail is reduced, and the stability of the lamp is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting equipment technical field, especially a kind of embedded road railings lamp. BACKGROUND

[0002] In order to improve the safety and aesthetic of road surface both sides, need to install lamp on highway guardrail. Since the existing guardrail side wall is cambered surface, and the existing lamp is all directly punched on lamp shell, when installing lamp, in order to facilitate installation, lamp is protrudingly installed in guardrail front by lamp shell hole. This conventional lamp mounting structure not only affects the appearance and light effect of guardrail lamp, but also affects the installation fastening of lamp, and lamp is prone to loosen, which even affects traffic safety.

[0003] Therefore, the structure of railings lamp needs to be further improved to improve the use performance of road guardrail lamp. CONTENT OF UTILITY MODEL

[0004] The utility model aims at providing a kind of embedded road railings lamp, can more satisfy the lamp installation demand of cambered surface guardrail.

[0005] To achieve the above-mentioned utility model purposes, the utility model provides an embedded road railings lamp, including lamp holder, connecting piece, lampshade and light guide plate;

[0006] The single-face opening of the lamp holder is provided with a light bar slot, a fastening groove, a light guide plate slot and a lampshade slot;The light guide plate slot is located between the light bar slot and the lampshade slot, and the lampshade slot is close to the opening face of the lamp holder;The lamp holder is provided with a threading port;

[0007] Both sides of the lamp holder are connected with connecting pieces;The sealing part of the connecting piece is provided with a fastening hole, and the fastening member passes through the fastening hole and passes through the fastening groove to detachably fix the end of the lamp holder;The mounting part of the connecting piece is arc-shaped, and the mounting part is provided with a mounting port;

[0008] The middle part of the light guide plate is inclined plate.

[0009] Preferably, the fastening groove is located on the outer side of the lamp holder.

[0010] Further, the inner wall of the fastening groove is provided with at least one chip collection groove.

[0011] As a further improvement of the utility model, the two edges of the opening face of the lamp holder are provided with positioning heads.

[0012] As a further improvement of the utility model, one side of the light guide plate slot is provided with a stop edge, and the stop edge is close to the opening face of the lamp holder.

[0013] As a further improvement of the utility model, the mounting hole is a long slot.

[0014] The utility model discloses an embedded road rail fence lamp, and the lamp strip slot of lamp stand is used for installing the lamp strip, the light guide plate slot is used for installing the light guide plate, and the lamp shade slot is used for installing the light -transmitting lamp shade, and the two open ends of lamp stand are all fastened and sealed through the connecting piece, reduces the water problem that happens after the rain environment of road surface, avoids the normal work of lamp strip, and the arc structure of mounting portion is adapted to the arc surface of rail fence, and the overall embedding of guardrail lamp between rail fence is convenient, and the light effect of guardrail lamp on rail fence is enhanced.

[0015] Compared with the prior art, the utility model discloses an embedded road rail fence lamp has the advantages of:

[0016] (1) the arc structure of connecting piece is adapted to the arc mounting surface of guardrail lamp, and the light effect of guardrail lamp is improved.

[0017] (2) compared with the screw assembly structure of conventional, the lamp strip and light guide plate are designed as the plug-in mounting structure of lamp strip slot and light guide plate slot, can reduce the number of screws, reduce the loosening of various elements caused by the long-term shaking of road rail fence, and improve the stability of the lamp. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a kind of embedded road rail fence lamp structure schematic diagram of the utility model;

[0019] Figure 2 It is lamp stand side view;

[0020] Figure 3 It is connecting piece structure schematic diagram. DETAILED DESCRIPTION

[0021] The specific implementation of the utility model is further described in detail below in conjunction with the drawings.

[0022] As Figure 1 The utility model discloses an embedded road rail fence lamp, including lamp stand 1, connecting piece 2, lamp shade 3 and light guide plate 4;

[0023] As Figure 2 The utility model discloses an embedded road rail fence lamp, including lamp stand 1, connecting piece 2, lamp shade 3 and light guide plate 4;

[0024] Both sides of the lamp holder 1 are connected with connectors 2; Figure 3 As shown, the sealing portion 21 of the connector 2 is provided with a fastening hole 23, and the fastener 5 passes through the fastening hole 23 and fastens the connector 2 to the end of the lamp holder 1 in a detachable manner through the fastening groove 13; the mounting portion 22 of the connector 2 is arc-shaped and has a mounting opening 24;

[0025] The fastener 5 is a conventional screw. During the tightening process, the screw rubs against the inner wall of the fastening groove 13, generating a certain amount of aluminum chips. The aluminum chips remain in the fastening groove 13 and gradually enter the interior of the lamp holder 1 due to the continuous shaking of the lamp holder 1. The fastening groove 13 is preferably located on the outside of the lamp holder 1. The aluminum chips generated after tightening the screw are located outside the lamp holder 1 to avoid contamination of the interior of the lamp holder 1.

[0026] The inner wall of the fastening groove 13 is provided with at least one chip collecting groove 131 , and the aluminum chips generated after tightening the screw can be collected in the chip collecting groove 131 , thereby improving the connection stability of the connecting piece 2 .

[0027] The middle portion of the light guide plate 4 is an inclined plate, which guides the light emitted by the light bar so that the light is always emitted at an angle downward to avoid glare for drivers on the road.

[0028] The utility model relates to an embedded road guardrail lamp, in which the light bar slot 12 of the lamp holder 1 is used to install the light bar, the light guide plate slot 14 is used to install the light guide plate 4, and the lampshade slot 15 is used to install the translucent lampshade 3. The open ends of both ends of the lamp holder 1 are fastened and sealed by the connecting parts 2, reducing the problem of water ingress caused by rainy road environment and avoiding affecting the normal operation of the light bar; both sides of the lamp holder 1 are installed on the guardrail through corresponding mounting openings 24, and the arc structure of the mounting part 22 is adapted to the arc-shaped surface of the guardrail, which facilitates the overall embedding of the guardrail lamp between the railings and enhances the lighting effect of the guardrail lamp on the railing.

[0029] Positioning heads 16 extend from both sides of the opening surface of the lamp holder 1. The positioning heads 16 clamp the lampshade 3 to prevent the road guardrail from shaking, which causes the lampshade 3 clamped by the two connecting parts 2 to shake frequently, affecting the sealing of the connecting parts 2 and causing the lamp holder 1 to get damp.

[0030] A rib 141 is provided on one side of the light guide plate slot 14, located close to the opening of the lamp holder 1. The inclined structure of the light guide plate 4 causes its center of gravity to tilt downward during use. The rib 141 provides a certain degree of support and blocking, strengthening the connection stability of the light guide plate 4 in the light guide plate slot 14 and preventing it from loosening when the lamp holder 1 is continuously shaken, which could affect the overall seal.

[0031] The mounting hole 24 is used for mounting the lamp holder 1 on the road fence, and the mounting hole 24 is a long slot. Since the road conditions are relatively complex, the fences of various road sections cannot be absolutely horizontal during actual construction and installation. The long slot structure of the mounting hole 24 can provide adjustment space for the mounting position of the connecting piece 2, and the flexibility of the fence lamp installation is improved to a certain extent according to the actual position of the fence.

[0032] The above has carried out the specific description to the preferred embodiment of the utility model creation, but the utility model creation is not limited to the described embodiment, the skilled person in the art can also make various equivalent modifications or replacements without departing from the spirit of the utility model creation, these equivalent modifications or replacements are all included in the range defined by the claims of the present application.

Claims

1. An embedded road railing light, characterized in that: Including lamp holder, connector, lampshade, and light guide plate; The lamp holder is open on one side, and is provided with a light bar slot, a fastening slot, a light guide plate slot, and a lampshade slot; the light guide plate slot is located between the light bar slot and the lampshade slot, and the lampshade slot is close to the open surface of the lamp holder; the lamp holder is provided with a threading port; Both sides of the lamp holder are connected to a connecting piece; a sealing portion of the connecting piece is provided with a fastening hole, and a fastener passes through the fastening hole and through the fastening groove to detachably fix the connecting piece to the end of the lamp holder; the mounting portion of the connecting piece is arc-shaped and has a mounting opening; The middle part of the light guide plate is an inclined plate.

2. The embedded road railing lamp according to claim 1, characterized in that: The fastening groove is located on the outer side of the lamp holder.

3. The embedded road railing lamp according to claim 1 or 2, characterized in that: The inner wall of the fastening groove is provided with at least one chip collecting groove.

4. The embedded road railing lamp according to claim 1, characterized in that: Positioning heads extend from both sides of the opening surface of the lamp holder.

5. The embedded road railing lamp according to claim 1, characterized in that: A rib is provided on one side of the light guide plate slot, and the rib is close to the opening surface of the lamp holder.

6. The embedded road railing lamp according to claim 1, characterized in that: The installation opening is a long slot.

Images