CN201429034Y

CN201429034Y - Road lamp connecting structure

Info

Publication number: CN201429034Y
Application number: CN2009201855533U
Authority: CN
Inventors: 张为平
Original assignee: ZHEJIANG MOGEN ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: ZHEJIANG MOGEN ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2009-06-18
Filing date: 2009-06-18
Publication date: 2010-03-24
Anticipated expiration: 2019-06-18

Abstract

The utility model relates to a road lamp connecting structure, which comprises a base of a road lamp and two clamping blocks, wherein the clamping blocks are semicircular grooves with triangular teeth, a cylinder is formed through matching between the upper portion and the lower portion, and a lamp rod can be tightly clamped. The structure is characterized in that the lower clamping block is connected with a lamp holder main body in a tenon mode, two sides of the lower clamping block are respectively provided whit the tenon portions projected outside the surface, and clamping portions which are arranged corresponding to the tenon portions of the clamping block are arranged on the side surface of the lamp holder in a depression mode. The connecting structure of the road lamp of the utilitymodel is convenient to dismount and mount, and has simple structure, reliable connection and beautiful appearance.

Description

The street lamp syndeton

Technical field

The utility model relates to a kind of lighting field, particularly relates to a kind of syndeton of street lamp.

Background technology

The LED street lamp can reduce power consumption greatly and increase the service life, adopt great power LED energy-conserving and environment-protective to be of great importance as the street lamp product of light source, and because power consumption is little, thereby might adopt the power supply of solar cell as street lamp, energy-saving effect further improves.The structure that follows conventional road lamp, LED street lamp adopt incorporate welding connecting mode too or use the direct-connected mode of screw, have accomplished simple compact structure, thereby can make the cost of LED street lamp controlled.But because LED is as a kind of new light source, it can not directly use existing electric consumption on lighting, therefore it must be equipped with some control electronic components, like this, in the long-term course of work of LED street lamp, the situation of damage of components takes place unavoidably, so adopt the LED street lamp of integral structure to seem in maintenance bothers very much, each coupling part of LED street lamp need be cut open just and can be keeped in repair, so for the LED street lamp, the syndeton of conventional road lamp is no longer suitable.

The utility model content

Main purpose of the present utility model is to overcome above deficiency and syndeton that a kind of street lamp is provided, reliable, simple in structure, the easy accessibility of its connection.

Street lamp syndeton of the present utility model is achieved in that the street lamp syndeton is made up of the pedestal and the clamp of LED street lamp, on lamp socket, connect light fixture, clamp connects lamp stand, it is characterized in that: adopt the tenon formula to be connected between described clamp down and lamp holder body; The described both sides of clamp down respectively have one and protrude from surperficial tenon position; And described lamp socket is concaved with in the side and the described blocking position of the corresponding setting in clamp tenon position down.

In the semicircle groove of described clamp up and down the triangle teeth are arranged, can guarantee to be connected with the effective of lamp stand.And can match with the locating hole of lamp stand offering a locating hole on the clamp up and down.

Of the present utility model simple in structure, owing to adopt the solid mode in top, lamp stand can reach the middle part of street lamp, guarantees the reliable connection of street lamp.The coupling part of street lamp will be positioned at the over top of street lamp, not influence the profile of street lamp, and globality is strong.Adopt bolt to connect lamp stand and light fixture, conveniently take maintenance apart.

Description of drawings

Fig. 1 is the structural representation of a kind of embodiment of the utility model.

Fig. 2 is the structural representation of clamp of the present utility model.

The specific embodiment

Be described further below in conjunction with the syndeton of the drawings and specific embodiments street lamp of the present utility model:

As shown in Figure 1 and Figure 2, the syndeton of street lamp is made up of lamp socket 1 and two 21,22 of clamps of street lamp, and lamp socket 1 is made by prismatic section bar, can connect light fixture on the both sides of lamp socket 1, and this light fixture comprises pcb board and the radiator that is welded with LED admittedly.Two

clamps

21,22 cooperate up and down forms a cylinder, in the semicircle groove of

clamp

21,22 triangle teeth 23 is arranged, and can guarantee to be connected with the effective of lamp stand 3.Employing tenon formula is connected between below clamp 21 and lamp socket 1 main body; The both sides of below clamp 21 respectively have one and protrude from surperficial tenon position 25; And described lamp socket 1 is concaved with the blocking position 12 with the corresponding setting in described clamp tenon position in the side.

The dual-side of

clamp

21,22 is smooth connecting plate 27, and is offering through hole 26 on the clamp correspondence position up and down, so that screw to be installed.On clamp, offer a locating hole 24, match with the locating hole of lamp stand 3.

Use tenons to be mounted on the middle part of lamp socket 1 clamp 21, top clamp 22 is cooperated with clamp 21 and fix with screw, lamp stand 3 tops reach behind the clamp centre position tighten the screws again, and then street lamp will reliably be connected.When overhauling, unclamp screw, light fixture can be unloaded from lamp stand.

The foregoing description only is one of preferred embodiment of the present utility model; be not to limit protection domain of the present utility model with this; so: all equivalences of doing according to shape of the present utility model, structure, principle change, and all should be covered by within the protection domain of the present utility model.

Claims

1, a kind of street lamp syndeton, lamp socket (1) by street lamp is formed with two clamps (21,22), clamp (21,22) has semicircle groove up and down, cooperate up and down and form a cylinder, can clamp lamp stand (3), it is characterized in that: adopt the tenon formula to be connected between following clamp (21) and lamp socket (1) main body, the both sides of following clamp (21) respectively have one and protrude from surperficial tenon position (25); And described lamp socket (1) is concaved with the blocking position (12) with the corresponding setting in described clamp tenon position in the side.

2, street lamp syndeton as claimed in claim 1 is characterized in that in the semicircle groove of described clamp (21,22) triangle teeth (23) being arranged.

3, street lamp syndeton as claimed in claim 1 or 2, it is characterized in that described up and down clamp (21,22) on offer locating hole (24), match with the locating hole of lamp stand (3).