CN209705750U - A kind of LED point light source easy to maintain - Google Patents

Abstract

The utility model discloses a kind of LED point light sources easy to maintain of LED point light source technical field, including lamp holder and the LED point light source plate being mounted on lamp holder, multiple groups LED point light source is plugged on the LED point light source plate, the lampshade of package LED point light source transparent material is bolted on the lamp holder, it is characterized by: avoiding lampshade disengaging from falling by drop preventing mechanism between the lampshade and lamp holder, the lampshade is detached from after lamp holder is spirally connected and is fixed on lamp holder side wall by clamping mechanism.The utility model is by being fixed on lamp holder side wall for the lampshade after disassembly when high-altitude is dismantled and is replaced, using lampshade as the platform of place tool and LED point light source；Lampshade and lamp holder, which are connected, by clamping mechanism avoids lampshade from falling；Lamp shade body inner cavity is separated into two adjustable spaces, is conducive to classify.

Description

A kind of LED point light source easy to maintain

Technical field

The utility model relates to LED point light source technical field, specially a kind of LED point light source easy to maintain.

Background technique

The places such as overpass, landmark building, high-grade building, often need to be illuminated with LED point light source, cost of investment compared with It is high.Once the failure of individual LED light can not normal illumination, then need the power supply more renewed for LED light in time.And it is overhead The LED light position in the localities such as bridge, landmark building, high-grade building is excessively high, it is necessary to carry out high altitude operation, difficulty is big, has Risk.And the connection structure of existing product is complex, all components utilize screw to lock, it is not easy to which dismantling and replacement are torn open It needs to cause to split very complicated using various types of cross like spanner and a word spanner when unloading.

Such as Chinese Patent Application No. is a kind of LED point light source easy to maintain of CN201720600780.2, is set under light bulb The mounting base of side, and is set to the heat radiating fin group among light bulb and mounting base, and hydrophobic with arc that light bulb is connected through a screw thread Cover；LED point light source grafting circuit board is installed above the heat radiating fin group；Peace is plugged on the LED point light source grafting circuit board Equipped with multiple LED point light source mould groups；The LED point light source grafting circuit board pressure is equipped with transparent pressing plate；The LED point light source Its LED point light source of mould group passes through transparent pressing plate and exposes；By the way of threaded connection, the hydrophobic cover of arc is threaded onto outside light bulb Side, it is convenient for disassembly and assembly；It is installed on LED point light source grafting circuit board using the plug of multiple LED point light source mould groups, it is easy to repair, it can It takes out problematic LED point light source mould group and does not influence the normal work of other LED point light source mould groups, it is easy to operate, and be applicable in Range is wide.

But the device is when high-altitude is disassembled with multiple types of tools and multiple groups LED point light source is needed in replacement process, it is not set There is the platform for place tool and LED point light source；Lampshade, which may be accidentally detached from, in dismantling and replacement process damages.

Based on this, the utility model devises a kind of LED point light source easy to maintain, to solve the above problems.

Utility model content

The purpose of this utility model is to provide a kind of LED point light sources easy to maintain, to solve to mention in above-mentioned background technique When the device out needs multiple types of tools and multiple groups LED point light source in high-altitude dismantling and replacement process, it is not provided with for putting Set the platform of tool and LED point light source；Lampshade may accidentally be detached from the problem of damaging in dismantling and replacement process.

To achieve the above object, the utility model provides the following technical solutions: a kind of LED point light source easy to maintain, including Lamp holder and the LED point light source plate being mounted on lamp holder are plugged with multiple groups LED point light source, the lamp holder on the LED point light source plate On be bolted with package LED point light source transparent material lampshade, it is characterised in that: pass through drop preventing mechanism between the lampshade and lamp holder Lampshade disengaging is avoided to fall, the lampshade is detached from after lamp holder is spirally connected and is fixed on lamp holder side wall by clamping mechanism.

Preferably, the lampshade includes lamp shade body, and column is vertically connected in the middle part of the lamp shade body inner cavity, described vertical Column both ends are connected with the fixation isolation board of elastic material, and the column outer wall rotates the flexible material of connection centered on column axis The Morable isolation plate of matter, the Morable isolation plate and lamp shade body sidewall spacers are 1-3mm, by fixed isolation board and activity every Lamp shade body inner cavity is divided into two parts from plate, is conducive to classify, meanwhile, the adjustable two spaces of Morable isolation plate it is big It is small.

Preferably, the fixed isolation board is offered close to Morable isolation plate side by center annular array of column axis Semicircle groove, the Morable isolation plate are connected with the semicircle salient point with semicircle groove cooperation, semicircle close to fixed isolation board side wall The fixation of Morable isolation plate is realized in groove and the cooperation of semicircle salient point.

Preferably, the drop preventing mechanism includes at U-shaped piece of lamp holder outer wall ring-shaped slide and being fixed in the L-type of lampshade outer wall Bar, described U-shaped piece is connected between l-shaped rod by connecting line, and lampshade and lamp holder are linked into an integrated entity by connecting line, avoid tieing up Lampshade disengaging is fallen during repairing.

Preferably, the clamping mechanism includes being fixed on the clamping block of lamp holder side wall and to be fixed on lampshade side wall just polygonal Clip-connecting rod, the clamping block side wall offers the clamping groove for inlaying the regular polygon of clip-connecting rod, and the clamping block is bolted with spiral shell Bar, described screw rod one end are located in clamping groove, and the clamping block of polygon and the clamping groove of polygon are combined with and are conducive to change lampshade It is fixed on tilt angle when lamp holder side wall.

Compared with prior art, the utility model has the beneficial effects that the utility model is by dismantling and replacing in high-altitude When the lampshade after disassembly is fixed on lamp holder side wall, using lampshade as the platform of place tool and LED point light source；By being clamped machine Lampshade and lamp holder are connected by structure avoids lampshade from falling；Lamp shade body inner cavity is separated into two adjustable spaces, favorably In classification.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 the utility model lampshade structure schematic diagram；

Fig. 3 the utility model Morable isolation plate and fixed isolation board are connected schematic diagram；

Fig. 4 the utility model drop preventing mechanism schematic diagram；

The U-shaped block structure schematic diagram of Fig. 5 the utility model；

Fig. 6 the utility model clamping mechanism schematic diagram.

In attached drawing, parts list represented by the reference numerals are as follows:

1, lamp holder；2, LED point light source plate；3, LED point light source；4, lampshade；41, lamp shade body；42, column；43- it is fixed every From plate；44, Morable isolation plate；45, semicircle groove；46, semicircle salient point；5, drop preventing mechanism；51, connecting line；52, U-shaped piece, 53, L Type bar；6, clamping mechanism；61, clamping block；62, clamping groove；63, screw rod；64, clip-connecting rod.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

One concrete application of the present embodiment are as follows: the practical middle electrical equipment of the utility model passes through external control switch and external electrical Lamp holder 1 is mounted on the higher places of horizontal planes such as overpass, landmark building, high-grade building by outer bolt by source connection, Need repairing replace when, lamp shade body 41 in rotary lampshade 4 so that lamp shade body 41 is detached from lamp holder 1 and is spirally connected place, disengaging spiral shell It connects the rear connecting line 51 there are also in drop preventing mechanism 5 lamp shade body 41 and lamp holder 1 are connected, avoids lamp shade body 41 from high-altitude Damage is fallen, is later inserted into the clip-connecting rod 64 of 41 side wall of lamp shade body in the clamping groove 62 of the affixed clamping block 61 of 1 side wall of lamp holder, Clamping block 61 and 62 shape of clamping groove are corresponding regular polygon, and the tilt angle installed according to lamp holder 1 is different, rotatable clamping Block 61 makes 41 opening face of lamp shade body substantially parallel with horizontal plane, and rotary screw 63 and clip-connecting rod 64 abut later, realizes card Block 61 is connect to be fixed on inside clamping groove 62.

Lamp shade body 41 passes through fixed isolation board 43 and Morable isolation plate 44 is divided into two spaces, is needing to adjust two skies Between size when, using external force drive Morable isolation plate 44 rotate centered on 42 axis of column realization adjusting two spaces size, Since Morable isolation plate 44 and fixed isolation board 43 are made of elastic material in 44 rotary course of Morable isolation plate, semicircle salient point 46 Compressive activities isolation board 44 and fixed isolation board 43 are detached from semicircle salient point 46 in the semicircle groove 45 that first wife closes, according to adjusting Semicircle salient point 46 on fixed isolation board 43 is moved in neighbouring semicircle groove 45 and realizes fixation by the space size of section.

During lamp shade body 41 is rotationally disengaged with mounting lamp holder 1,53 free end of l-shaped rod of 41 side wall of lamp shade body is inserted Enter U-shaped piece 52 opening in so that lamp shade body 41 rotate rotary course in by l-shaped rod 53 drive U-shaped piece 52 around lamp holder 1 and lamp The axis centre of cover body 41 rotates, and connecting line 51 is avoided to interfere the rotation of lamp shade body 41.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (5)

1. a kind of LED point light source easy to maintain, described including lamp holder (1) and the LED point light source plate (2) being mounted on lamp holder (1) It is plugged on LED point light source plate (2) multiple groups LED point light source (3), it is saturating that package LED point light source (3) is bolted on the lamp holder (1) The lampshade (4) of bright material, it is characterised in that: avoid lampshade (4) by drop preventing mechanism (5) between the lampshade (4) and lamp holder (1) Disengaging is fallen, and the lampshade (4) is detached from after lamp holder (1) is spirally connected and is fixed on lamp holder (1) side wall by clamping mechanism (6).

2. one kind according to claim 1 LED point light source easy to maintain, it is characterised in that: the lampshade (4) includes lampshade Ontology (41), lamp shade body (41) the inner cavity middle part are vertically connected with column (42), and column (42) both ends are connected with bullet The fixation isolation board (43) of property material, column (42) outer wall is rotated centered on column (42) axis is connected with elastic material Morable isolation plate (44), the Morable isolation plate (44) and lamp shade body (41) sidewall spacers are 1-3mm.

3. one kind according to claim 2 LED point light source easy to maintain, it is characterised in that: the fixed isolation board (43) Semicircle groove (45), the activity are offered by center annular array of column (42) axis close to Morable isolation plate (44) side Isolation board (44) is connected with the semicircle salient point (46) with semicircle groove (45) cooperation close to fixed isolation board (43) side wall.

4. one kind according to claim 1 LED point light source easy to maintain, it is characterised in that: the drop preventing mechanism (5) includes Lamp holder (1) outer wall ring-shaped slide U-shaped piece (52) and be fixed in the l-shaped rod (53) of lampshade (4) outer wall, it is described U-shaped piece (52) It is connected between l-shaped rod (53) by connecting line.

5. one kind according to claim 1 LED point light source easy to maintain, it is characterised in that: the clamping mechanism (6) includes It is fixed on the clamping block (61) of lamp holder (1) side wall and is fixed on the just polygonal clip-connecting rod (64) of lampshade (4) side wall, the clamping Block (61) side wall offers the clamping groove (62) for inlaying the regular polygon of clip-connecting rod (64), and the clamping block (61) is bolted with screw rod (63), described screw rod (63) one end is located in clamping groove (62).