CN208041832U - A kind of shockproof LED projector lamp - Google Patents

Abstract

The utility model discloses a kind of shockproof LED projector lamps, its structure includes connecting wires, electric cabinet, idler wheel, bearing bracket stand, damper, support column, regulating part, incude lamp body, holder, the induction light body surface is a kind of transparent glass cover, it is entrenched on front side of shell, the sensing lamp intracoelomic cavity lamp bead light is projected away by reflector, the induction lamp body bottom side is equipped with the regulating part that upper end is connected, the automatically controlled tank current passes through output of connecting wires, in the upper end access sensing lamp body of connecting wires on plate, the utility model is equipped with damper, spring is while absorbing the energy of vibration and impact, piston rod generates resistance in guide sleeve inner wall fricting movement, spring kinetic energy can effectively be inhibited, reduce the influence that road shocks are brought.

Description

A kind of shockproof LED projector lamp

Technical field

The utility model is a kind of shockproof LED projector lamp, belongs to LED illumination lamp technical field.

Background technology

LED projector lamp makes the lamps and lanterns of the projecting environment of illumination on specified face to be illuminated, also known as spotlight.It is mainly used for big Area operation field mine, contour of building, stadium, viaduct, monument, park and flower bed etc..Therefore, nearly all outdoor makes Large area lighting lamps and lanterns can all regard Projecting Lamp as.

Prior art discloses application No. is：A kind of multi-angle LED projector lamp of CN201720407412.6, including LED Projecting Lamp ontology, described this body front surface of LED projector lamp are popped one's head in embedded with infrared induction, the LED projector lamp ontology and both sides Holder pivots connection, be provided with disk on the downside of the holder, be provided with accumulator on the upside of the upper disk, the upper disk is socketed in Inside lower wall, the upper disk lower surface is provided with supporting disk, is provided with shaft on the downside of the supporting disk, the shaft passes through shaft coupling Device is connected with motor rotation, and the motor is located inside lower wall, and universal wheel is provided on the downside of the lower wall.The utility model It is slightly less than the diameter of lower wall by the diameter of upper disk, to the rotation of convenient upper disk, realizes the left/right rotation of LED projector lamp ontology It is dynamic, to realize that multi-angle regulation, holder side are provided with loudspeaker, can be good at realizing amplifying effect, LED projector lamp sheet Body front surface is provided with woven design glass mask, can change the optical field distribution of LED projector lamp ontology, improves glare phenomenon.But Disadvantage is that LED projector lamp, when being moved on rough road surface, device is sent out under impact caused by road surface Raw vibrations, are easily damaged connecting component.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of shockproof LED projector lamp, to solve When being moved on rough road surface, device shakes LED projector lamp under impact caused by road surface, is easily damaged The problem of connecting component.

To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of shockproof LED throwings Light lamp, structure include connecting wires, electric cabinet, idler wheel, bearing bracket stand, damper, support column, regulating part, incuding lamp body, holder, The induction light body surface is a kind of transparent glass cover, is entrenched on front side of shell, and the sensing lamp intracoelomic cavity lamp bead light passes through Reflector projects away, and the induction lamp body bottom side is equipped with the regulating part that upper end is connected, and the automatically controlled tank current is by connecting wires Output, the upper end of connecting wires are accessed in sensing lamp body on plate, and the sensing lamp body is located in the holder of arch door type structure, described Electric cabinet bottom is welded and fixed mode with bearing bracket stand use and is connected, and the bearing bracket stand both ends are flexibly connected with idler wheel central shaft, institute Electric cabinet epicoele is stated equipped with the damper in support column internal activity；The damper is by fixed plate, spring, piston rod, guiding Set, adjustable shelf, bearing, fulcrum bearing composition, the fixed plate are mounted in electric cabinet epicoele, and the spring upper end resists in case lid Wall, lower end are mounted on bearing seating face, and the fulcrum bearing left end is rotatablely connected with fixed plate left end, and right end passes through bearing and work Moving frame is connected, and the adjustable shelf drives the lifting of upper end piston rod, the piston rod living up and down in the guide sleeve being obliquely installed Dynamic, the guide sleeve is mounted on inside support column.

Further, the regulating part lower ending opening is screwed on support top end.

Further, the electric cabinet is linked together by support column and induction lamp body.

Further, holder both sides lower end is located at by the mode of being locked on electric cabinet.

Further, the support column lower end is vertically positioned on electric cabinet surface.

Further, the idler wheel is separately mounted on the corresponding position of electric cabinet bottom.

Further, the guide sleeve end sealing molding, is the fixing piece of single-open.

Further, the adjustable shelf left end is mounted on automatically controlled chamber interior wall, and axis center remains unchanged when rotation.

Advantageous effect

A kind of shockproof LED projector lamp of the utility model drives electric cabinet movement, on rough road surface by idler wheel When upper mobile, energy is effectively eliminated by damper, fixed plate is as main support construction, in the case of shaking, branch Bearing follows vibrations to make telescopic spring, the former right end drives adjustable shelf folding movement, spring absorbing vibration and punching by bearing While the energy hit, piston rod generates resistance in guide sleeve inner wall fricting movement, effectively inhibits spring kinetic energy, reduces road surface punching Hit the influence brought.

Description of the drawings

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon：

Fig. 1 is a kind of structural schematic diagram of shockproof LED projector lamp of the utility model；

Fig. 2 is the damper cross-sectional view of the utility model.

In figure：Connect wires -1, electric cabinet -2, idler wheel -3, bearing bracket stand -4, damper -5, fixed plate -501, spring -502, Piston rod -503, guide sleeve -504, adjustable shelf -505, bearing -506, fulcrum bearing -507, support column -6, regulating part -7, sensing lamp Body -8, holder -9.

Specific implementation mode

To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below In conjunction with specific implementation mode, the utility model is expanded on further.

- Fig. 2 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of shockproof LED projector lamp, structure packet 1, electric cabinet 2 of connecting wires, idler wheel 3, bearing bracket stand 4, damper 5, support column 6, regulating part 7, induction lamp body 8, holder 9 are included, it is described It is a kind of transparent glass cover to incude 8 surface of lamp body, is entrenched on front side of shell, 8 cavity lamp pearly-lustre line of the induction lamp body passes through anti- Tabula rasa projects away, and 8 bottom side of the induction lamp body is equipped with the regulating part 7 that upper end is connected, and 2 electric current of the electric cabinet is by connecting wires 1 output, described to connect wires on 1 upper end access induction 8 inner panel of lamp body, the induction lamp body 8 is located at the holder 9 of arch door type structure In, 2 bottom of the electric cabinet is welded and fixed mode with the use of bearing bracket stand 4 and is connected, 4 both ends of the bearing bracket stand and 3 central shaft of idler wheel Flexible connection, 2 epicoele of the electric cabinet are equipped with the damper 5 in 6 internal activity of support column；The damper 5 is by fixed plate 501, spring 502, piston rod 503, guide sleeve 504, adjustable shelf 505, bearing 506, fulcrum bearing 507 form, the fixed plate 501 In 2 epicoele of electric cabinet, 502 upper end of the spring resists cover wall, and lower end is mounted on 507 surface of fulcrum bearing, institute It states 507 left end of fulcrum bearing to be rotatablely connected with 501 left end of fixed plate, right end is connected by bearing 506 with adjustable shelf 505, described Adjustable shelf 505 drives upper end piston rod 503 to lift, and the piston rod 503 is up and down in the guide sleeve 504 being obliquely installed, The guide sleeve 504 is mounted on inside support column 6, and 7 lower ending opening of the regulating part is screwed on 6 top of support column, the electricity Control case 2 is linked together by support column 6 and induction lamp body 8, and 9 both sides lower end of the holder is located at automatically controlled by the mode of being locked On case 2,6 lower end of the support column is vertically positioned on 2 surface of electric cabinet, and the idler wheel 3 is separately mounted to 2 bottom of electric cabinet correspondence On position.

Spring 502 described in this patent is a kind of damping spring, is mainly characterized by that small, load is big, is widely used in sky Between small, occasion that load is big, spring 502 follows vibrations flexible up and down.

It is carrying out in use, driving electric cabinet 2 to move by idler wheel 3, when being moved on rough road surface, by subtracting Shake device 5 effectively eliminates energy, and fixed plate 501 is used as main support construction, and in the case of shaking, fulcrum bearing 507 follows Vibrations keep spring 502 flexible, the former right end drives 505 folding movement of adjustable shelf by bearing 506, and spring 502 is vibrated absorbing While with the energy of impact, piston rod 503 generates resistance in 504 inner wall fricting movement of guide sleeve, effectively inhibits spring 502 dynamic Can, reduce the influence that road shocks are brought.

The utility model solves the problems, such as to be LED projector lamp when moving on rough road surface, device with road surface It is shaken under the impact of generation, is easily damaged connecting component, the utility model is combined with each other by above-mentioned component, is passed through While spring absorbs vibration and the energy impacted, piston rod has the function of inhibiting spring kinetic energy, can reduce road shocks The influence brought, it is described in detail below：

Fixed plate 501 is mounted in 2 epicoele of electric cabinet, and 502 upper end of the spring resists cover wall, and lower end is mounted on branch On 507 surface of bearing, 507 left end of the fulcrum bearing is rotatablely connected with 501 left end of fixed plate, and right end passes through bearing 506 and activity Frame 505 is connected, and the adjustable shelf 505 drives upper end piston rod 503 to lift, and the piston rod 503 is in the guiding being obliquely installed Up and down in set 504, the guide sleeve 504 is mounted on inside support column 6.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (6)

1. a kind of shockproof LED projector lamp, structure includes connecting wires (1), electric cabinet (2), idler wheel (3), bearing bracket stand (4), subtracting Device (5), support column (6), regulating part (7), induction lamp body (8), holder (9) are shaken, induction lamp body (8) surface is a kind of transparent Cloche is entrenched on front side of shell, and induction lamp body (8) the cavity lamp pearly-lustre line is projected away by reflector, and feature exists In：

Described induction lamp body (8) bottom side is equipped with the regulating part (7) that upper end is connected, and electric cabinet (2) electric current passes through connect wires (1) Output, described to connect wires on (1) upper end access induction lamp body (8) inner panel, the induction lamp body (8) is located at the branch of arch door type structure In frame (9), electric cabinet (2) bottom and bearing bracket stand (4) are connected using being welded and fixed mode, bearing bracket stand (4) both ends and Idler wheel (3) central shaft is flexibly connected, and electric cabinet (2) epicoele is equipped with the damper (5) in support column (6) internal activity；

The damper (5) by fixed plate (501), spring (502), piston rod (503), guide sleeve (504), adjustable shelf (505), Bearing (506), fulcrum bearing (507) composition, the fixed plate (501) are mounted in electric cabinet (2) epicoele, the spring (502) Upper end resists cover wall, and lower end is mounted on fulcrum bearing (507) surface, fulcrum bearing (507) left end and fixed plate (501) Left end is rotatablely connected, and right end is connected by bearing (506) with adjustable shelf (505), and the adjustable shelf (505) drives upper end piston Bar (503) lifts, and the piston rod (503) is up and down in the guide sleeve (504) being obliquely installed, the guide sleeve (504) It is internal mounted on support column (6).

2. a kind of shockproof LED projector lamp according to claim 1, it is characterised in that：Regulating part (7) lower ending opening It is screwed on support column (6) top.

3. a kind of shockproof LED projector lamp according to claim 1, it is characterised in that：The electric cabinet (2) passes through support Column (6) is linked together with induction lamp body (8).

4. a kind of shockproof LED projector lamp according to claim 1, it is characterised in that：Holder (9) the both sides lower end is logical The mode of being locked is crossed to be located on electric cabinet (2).

5. a kind of shockproof LED projector lamp according to claim 1, it is characterised in that：Support column (6) lower end is vertical On electric cabinet (2) surface.

6. a kind of shockproof LED projector lamp according to claim 1, it is characterised in that：The idler wheel (3) is separately mounted to On the corresponding position of electric cabinet (2) bottom.