CN211875788U

CN211875788U - LED projecting lamp with dust removal function

Info

Publication number: CN211875788U
Application number: CN202020791163.7U
Authority: CN
Inventors: 鲁力武; 孙召春
Original assignee: Lianyungang Hualong Electric Light Source Co ltd
Current assignee: Lianyungang Hualong Electric Light Source Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-11-06
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a LED projecting lamp with dust removal function, including lamp body and dust conveying pipe, the lamp body both sides all are connected with the lighting fixture through the pivot, lighting fixture one side bottom presss from both sides inherent fixed subassembly, fixed subassembly includes backup pad, fixed block A, screw thread push rod and fixed block B, fixed block A welds in backup pad top one side, fixed block B welds in backup pad top fixed block A one side, backup pad one side is located the lamp body bottom and is provided with miniature radiator fan through the bolt, the welding of backup pad top has L type support frame, L type support frame one side is located lamp body one side bolt and is provided with miniature dust absorption fan, the welding of L type support frame one side bottom has the support frame, support frame one side is located miniature dust absorption fan bottom bolt and is provided with. The utility model discloses dust removal effect is good, has the radiating effect to promote the life of projecting lamp, be fit for being extensively promoted and use.

Description

LED projecting lamp with dust removal function

Technical Field

The utility model relates to a LED projecting lamp technical field, in particular to LED projecting lamp with dust removal function.

Background

The LED projecting lamp is used for being shone the illumination intensity on the face and is higher than the lamps and lanterns of surrounding environment, because this lamps and lanterns are mainly placed and are thrown light the illumination and use in the open air, so the dust is easily gathered to the lamp body, at present, use the LED projecting lamp in the market, the simple illumination function that all possesses all needs to rely on the manpower to clean processing such as etc. to the dust that the lamp body is gathered, thereby waste the manpower by a wide margin, and simultaneously, the lamp body is used easy high temperature for a long time, after long-term high temperature use, the life of lamp body is easily reduced by a wide.

Patent No. CN201820216989.3, an LED projection lamp with dust removal function. Including the riser, be provided with the LED projecting lamp body between the coexistence board, the right-hand member of LED projecting lamp body passes the rectangular slotted hole on the riser of right side, is provided with the handle on the right-hand member face of LED projecting lamp body, and the handle upper end is provided with vertical dead lever, and the dead lever is connected through the extension spring with the riser upper end on right side, and the up end left side of LED projecting lamp body is provided with the sliding ring, sliding ring and slide bar sliding fit, be provided with the brush hair with the toughened glass contact of LED projecting lamp body on the brush.

This LED projecting lamp with dust removal function has following drawback: 1. the LED projection lamp does not have a heat dissipation mechanism, so that the service life of the lamp body is greatly shortened; 2. the LED projection lamp is lack of a related dust collecting mechanism, so that the environmental protection performance is greatly reduced; therefore, the LED projection lamp with the dust removal function is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a LED projector with a dust removal function, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a LED projecting lamp with dust removal function, includes lamp body and dust conveying pipe, the lamp body both sides all are connected with the lighting fixture through the pivot, inherent fixed subassembly is pressed from both sides to lighting fixture one side bottom, fixed subassembly includes backup pad, fixed block A, screw thread push rod and fixed block B, fixed block A welds in backup pad top one side, fixed block B welds in backup pad top fixed block A one side, backup pad one side is located the lamp body bottom and is provided with miniature radiator fan through the bolt, the welding of backup pad top has L type support frame, L type support frame one side is located lamp body one side bolt and is provided with miniature dust absorption fan, the welding of L type support frame one side bottom has the support frame, support frame one side is located miniature dust absorption.

Further, the position of the surface of the fixing block A corresponding to the position of the fixing block B is connected with a threaded push rod in a penetrating mode through a reserved threaded hole, and the surfaces of the threaded push rod and the fixing block B are both adhered with an anti-abrasion rubber pad.

Furthermore, the air outlet end of the miniature heat dissipation fan is positioned at the bottom of the lamp body, and the fixing component is fixedly clamped on the lamp holder through the threaded push rod and the fixing block B.

Furthermore, a dust conveying pipe is connected between the miniature dust collection fan and the dust collection box through an opening.

Furthermore, the air exhaust end of the miniature dust suction fan is positioned at one side of the lamp body, and the air outlet end of the miniature dust suction fan is connected into the dust collecting box through a dust conveying pipe.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through setting up fixed subassembly, utilize the backup pad to support fixed block A and fixed block B to through pressing fixed block B in lighting fixture one side, recycle the screw thread push rod and reserve the screw hole through fixed block A and carry out the extrusion lighting fixture together of normal running fit fixed block B, in order to reach the purpose of clamping, thereby by a wide margin promoted the device's steadiness.

2. Through setting up L type support frame, miniature dust absorption fan and dust collection box, utilize L type support frame to support fixed miniature dust absorption fan to utilize the dust at miniature dust absorption fan suction lamp body back, the rethread dust conveying pipe is collected and is got into the dust collection box, thereby the effectual feature of environmental protection that has promoted the device.

3. Through setting up miniature cooling fan, utilize miniature cooling fan at the projecting lamp during operation, blow the heat dissipation to the lamp body to by a wide margin promotion lamp body's life.

Drawings

Fig. 1 is the utility model relates to a lamp body back structure sketch map of LED projecting lamp with dust removal function.

Fig. 2 is the utility model relates to a lamp body front structure schematic diagram of LED projecting lamp with dust removal function.

Fig. 3 is the utility model relates to a fixed subassembly schematic structure of LED projecting lamp with dust removal function.

In the figure: 1. a lamp body; 2. a lamp holder; 3. a fixing assembly; 4. a support plate; 5. a fixed block A; 6. a threaded push rod; 8. a fixed block B; 9. an L-shaped support frame; 10. a support frame; 11. a micro heat dissipation fan; 12. a micro dust absorption fan; 13. a dust collecting box; 14. a dust conveying pipe.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, an LED projection lamp with a dust removing function comprises a lamp body 1 and a dust conveying pipe 14, the lamp body 1 is connected with a lamp holder 2 through a rotating shaft at both sides, a fixed component 3 is clamped at the bottom of one side of the lamp holder 2, the fixing component 3 comprises a supporting plate 4, a fixing block A5, a threaded push rod 6 and a fixing block B8, the fixing block A5 is welded on one side of the top of the supporting plate 4, the fixing block B8 is welded on one side of the fixing block A5 on the top of the supporting plate 4, a micro heat radiation fan 11 is arranged at one side of the supporting plate 4 at the bottom of the lamp body 1 through a bolt, an L-shaped support frame 9 is welded at the top of the support plate 4, a micro dust absorption fan 12 is arranged on one side of the L-shaped support frame 9 and positioned on one side of the lamp body 1 through a bolt, the bottom of one side of the L-shaped support frame 9 is welded with a support frame 10, and a dust collecting box 13 is arranged on one side of the support frame 10 and positioned at the bottom of the miniature dust collecting fan 12 through bolts.

The position of the surface of the fixing block A5, which corresponds to the position of the fixing block B8, is connected with a threaded push rod 6 in a penetrating manner through a reserved threaded hole, and the surfaces of the threaded push rod 6 and the fixing block B8 are both adhered with anti-abrasion rubber pads.

In this embodiment, as shown in fig. 1, the threaded push rod 6 is engaged with the fixing block a5 to rotate and press against the lamp holder 2 together with the fixing block B8, so as to achieve the fixing function.

The air outlet end of the miniature heat dissipation fan 11 is located at the bottom of the lamp body 1, and the fixing component is fixedly clamped on the lamp holder 2 through the threaded push rod 6 and the fixing block B8.

In this embodiment, as shown in fig. 1, a micro heat dissipation fan 11 is used to blow air to the bottom of the lamp body 1 to achieve the purpose of heat dissipation.

Wherein, a dust conveying pipe 14 is connected between the micro dust suction fan 12 and the dust collection box 13 through an opening.

In this embodiment, as shown in fig. 1, a micro dust suction fan 12 is used to suck dust on the back of the lamp body 1 and the dust enters the dust collecting box 13 through the dust conveying pipe 14.

The air exhaust end of the miniature dust collection fan 12 is positioned at one side of the lamp body 1, and the air exhaust end of the miniature dust collection fan 12 is connected into the dust collection box 13 through the dust conveying pipe 14.

In this embodiment, as shown in fig. 1, the dust box 13 is used to collect dust and to facilitate removal and cleaning.

It should be noted that, the utility model relates to a LED projecting lamp with dust removal function, in operation, fix the position at required light projection with lighting fixture 2 of this lamp body 1 bottom, again with lamp body 1, miniature cooling fan 11 and miniature dust absorption fan 12 external power supply connect, reopen miniature dust absorption fan 12, easily collect the ash position to the lamp body 1 back in real time and carry out the suction dust, and get into dust collection box 13 through defeated dirt pipe 14, when needs use the projecting lamp, open lamp body 1 and miniature cooling fan 11 respectively, when lamp body 1 illuminates, utilize miniature cooling fan 11 to blow the heat dissipation to lamp body 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LED projecting lamp with dust removal function, includes lamp body (1) and dust conveying pipe (14), its characterized in that: the lamp body (1) is characterized in that lamp brackets (2) are connected to two sides of the lamp body (1) through rotating shafts, an inherent fixing component (3) is clamped at the bottom of one side of each lamp bracket (2), each fixing component (3) comprises a supporting plate (4), a fixing block A (5), a threaded push rod (6) and a fixing block B (8), the fixing block A (5) is welded to one side of the top of the supporting plate (4), the fixing block B (8) is welded to one side of the top of the supporting plate (4), one side of the supporting plate (4) is located at the bottom of the lamp body (1) and provided with a miniature heat dissipation fan (11) through bolts, an L-shaped supporting frame (9) is welded to the top of the supporting plate (4), one side of the L-shaped supporting frame (9) is located at one side of the lamp body, a dust collecting box (13) is arranged on one side of the support frame (10) and positioned at the bottom of the micro dust collecting fan (12) through bolts.

2. The LED projection lamp with the dust removal function of claim 1, wherein: the position that fixed block A (5) surface corresponds fixed block B (8) is through reserving screw hole through connection screw thread push rod (6), screw thread push rod (6) and fixed block B (8) surface all glue and are equipped with the abrasionproof cushion.

3. The LED projection lamp with the dust removal function of claim 1, wherein: the air outlet end of the miniature heat dissipation fan (11) is positioned at the bottom of the lamp body (1), and the fixing component is fixedly clamped on the lamp holder (2) through a threaded push rod (6) and a fixing block B (8).

4. The LED projection lamp with the dust removal function of claim 1, wherein: a dust conveying pipe (14) is connected between the micro dust collection fan (12) and the dust collection box (13) through an opening.

5. The LED projection lamp with the dust removal function of claim 1, wherein: the air exhaust end of the miniature dust collection fan (12) is positioned on one side of the lamp body (1), and the air outlet end of the miniature dust collection fan (12) is connected into the dust collection box (13) through the dust conveying pipe (14).