CN216591339U

CN216591339U - LED projecting lamp

Info

Publication number: CN216591339U
Application number: CN202220218710.1U
Authority: CN
Inventors: 马艳
Original assignee: Fujian Rongcheng Photoelectric Technology Co ltd
Current assignee: Fujian Rongcheng Photoelectric Technology Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-05-24
Anticipated expiration: 2032-01-26

Abstract

The utility model relates to the field of lighting technology, especially, relate to an led projecting lamp. The technical scheme comprises the following steps: two sets of shaft brackets are installed to the top both sides of chassis, and adjust knob is installed to outside one side of shaft bracket, and there is the lamp body at the top of chassis through shaft bracket movable mounting, and the back mounted of lamp body has the connection terminal, and the face guard is installed in the front of lamp body, and the internally mounted of face guard has sealing rubber, and the back equidistance of lamp body is equipped with the heat dissipation spine, and the internally mounted of lamp body has the circuit board, and LED lamp pearl is installed to the top equidistance of circuit board. The utility model discloses an internally mounted at the face guard has sealing rubber, utilizes the laminating of face guard and lamp body can protect the inside component of lamp body, and in face guard and the laminating installation of lamp body, sealing rubber adopts is wide flat design, utilizes sealing rubber can effectively improve the sealing performance of device, prevents the inside of water liquid infiltration lamp body, has optimized the waterproof ability of device.

Description

LED projecting lamp

Technical Field

The utility model relates to the field of lighting technology, specifically a led projecting lamp.

Background

The projection lamp is a lamp with the illumination intensity on the appointed illuminated surface higher than the ambient environment, also called a spotlight, and is mainly used for large-area operation sites, mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like, so that almost all large-area illumination lamps used outdoors can be used as the projection lamp, and in order to optimize the use experience of the projection lamp, the led projection lamp is provided.

Through the retrieval, patent publication No. is CN206637374U discloses a projecting lamp, which comprises a lamp body, the lamp body is formed with and holds the chamber, the projecting lamp is still including locating the light source subassembly that holds the chamber diapire is located with the lid the light-passing board of lamp body, the light-passing board is protruding to be equipped with an at least fastener, the lamp body corresponds and is equipped with an at least card hole, the fastener block in the card hole.

The existing led projection lamp has the following defects:

1. when the existing LED projection lamp is used for a long time, the existing LED projection lamp can be corroded by rainwater for a long time, the waterproof performance of the device is general, the long-time use of the device is not facilitated, and the service life of the device can be greatly influenced;

2. when the existing LED projection lamp is installed and used, the projection angle is not convenient to adjust, a worker often needs to search for a tool to adjust in the adjustment process, and the LED projection lamp is inconvenient to use, so that the existing problem is solved by the LED projection lamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an led projecting lamp to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an LED projecting lamp, includes lamp body, pedestal and chassis, two sets of pedestals are installed to the top both sides of chassis, adjust knob is installed to outside one side of pedestal, there is the lamp body at the top of chassis through pedestal movable mounting, the back mounted of lamp body has the connection terminal, the face guard is installed in the front of lamp body, the internally mounted of face guard has sealing rubber, the top welding of lamp body has the welding seat, the back equidistance of lamp body is equipped with the heat dissipation spine, the internally mounted of lamp body has the circuit board, LED lamp pearl is installed to the top equidistance of circuit board, and the bottom of circuit board installs heat conduction silicone grease.

When the device uses, utilize the laminating of face guard and lamp body can protect the inside component of lamp body, in face guard and lamp body laminating installation, what sealing rubber adopted is wide flat type design, utilize sealing rubber can effectively improve the sealing performance of device, prevent the inside of water liquid infiltration lamp body, the waterproof ability of device has been optimized, and the device is in the installation, when needing angle regulation, accessible rotation adjusting knob adjusting shaft frame is to the centre gripping elasticity of lamp body, can be convenient for the staff fixes the angle of lamp body through screwing adjusting knob after adjusting the illumination angle of lamp body, the method simple operation, and stability is high, be favorable to the long-time use of device.

Preferably, the front surface of the mask is provided with high-transparency glass, and the nameplate is arranged below the front surface of the lamp shell. Utilize high-transparent glass can be convenient for light to pierce through, can protect projecting lamp inner structure simultaneously, utilize the data plate can mark the operating parameter of device.

Preferably, the top of the welding seat is provided with a handle, and the handle is sleeved with a holding sleeve. The cooperation of handle and holding cover can be convenient for the staff to carry and get the removal to the device.

Preferably, two groups of convex buckles are arranged on the outer portion of the adjusting knob, and anti-skid grains are arranged on the outer portions of the convex buckles. The cooperation of the convex buckle and the anti-skid pattern is utilized to facilitate the rotation of the adjusting knob by the working personnel.

Preferably, the shaft bracket is externally provided with a reinforcing rib, and the bottom of the reinforcing rib is welded with the top of the bottom frame. The reinforcing ribs can be used for reinforcing the structural strength of the shaft bracket.

Preferably, two groups of fixing lugs are arranged on two sides of the front surface of the underframe, and bolts are arranged inside the fixing lugs in a penetrating mode. The through position of the bolt can be provided by the fixing lug, and the device can be conveniently installed at a specified position by the matching of the bolt and the fixing lug.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an internally mounted at the face guard has sealing rubber, utilizes the laminating of face guard and lamp body can protect the inside component of lamp body, and in face guard and the laminating installation of lamp body, sealing rubber adopts is wide flat design, utilizes sealing rubber can effectively improve the sealing performance of device, prevents the inside of water liquid infiltration lamp body, has optimized the waterproof ability of device.

2. The utility model discloses an install adjust knob in outside one side of pedestal, when needing angle regulation, accessible rotation regulation knob adjusts the pedestal and fixes the angle of lamp body through the adjust knob that screws after can be convenient for the staff adjusts the illumination angle of lamp body to the centre gripping elasticity of lamp body, this method simple operation to stability is high, is favorable to the device to use for a long time.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a schematic view of the back structure of the present invention;

fig. 4 is a schematic view of the local structure of the circuit board of the present invention.

In the figure: 1. a lamp housing; 101. a face mask; 102. high-transparency glass; 103. a wire holder; 104. sealing rubber; 2. welding a base; 201. a handle; 202. holding the sleeve; 3. adjusting a knob; 301. a convex buckle; 4. a pedestal; 401. reinforcing ribs; 5. a chassis; 501. fixing the ear; 502. a bolt; 6. a heat dissipating ridge; 7. a circuit board; 701. heat-conducting silicone grease; 702. LED lamp pearl.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the utility model provides an LED projecting lamp, including lamp body 1, pedestal 4 and chassis 5, two sets of pedestals 4 are installed to chassis 5's top both sides, adjust knob 3 is installed to outside one side of pedestal 4, there is lamp body 1 at chassis 5's top through pedestal 4 movable mounting, the back mounted of lamp body 1 has connection terminal 103, face guard 101 is installed in lamp body 1's front, the internally mounted of face guard 101 has sealing rubber 104, the top welding of lamp body 1 has welding seat 2, the back equidistance of lamp body 1 is equipped with heat dissipation spine 6, the internally mounted of lamp body 1 has circuit board 7, LED lamp pearl 702 is installed to circuit board 7's top equidistance, and heat conduction silicone grease 701 is installed to circuit board 7's bottom.

The working principle of the led projector based on the first embodiment is as follows: when the device uses, utilize the laminating of face guard 101 and lamp body 1 to protect the component of lamp body 1 inside, in the laminating installation of face guard 101 and lamp body 1, what sealed rubber 104 adopted is the flat design of width, utilize sealed rubber 104 can effectively improve the sealing performance of device, prevent the inside of water liquid infiltration lamp body 1, the waterproof ability of device has been optimized, and the device is in the installation, when needing angle regulation, accessible rotation regulation knob 3 adjusts the centre gripping elasticity of pedestal 4 to lamp body 1, can be convenient for the staff fix the angle of lamp body 1 through adjusting knob 3 of screwing after adjusting the illumination angle of lamp body 1, the method simple operation, and stability is high, be favorable to the long-time use of device.

Example two

As shown in fig. 1 or fig. 3, the utility model provides an led projector, compare in embodiment one, this embodiment still includes: high glass 102 that passes through is installed in face guard 101's front, and the data plate is installed to the front below of lamp body 1, handle 201 is installed at the top of weld holder 2, and the outside cover of handle 201 has holding sleeve 202, adjust knob 3's outside is equipped with two sets of protruding knot 301, and the outside of protruding knot 301 is equipped with anti-skidding line, the outside of pedestal 4 is equipped with strengthening rib 401, and strengthening rib 401's bottom and chassis 5's top welding, two sets of fixed ears 501 are installed to chassis 5's front both sides, and the inside through mounting of fixed ear 501 has bolt 502.

In this embodiment, utilize high glass 102 to penetrate through can be convenient for light, can protect projecting lamp inner structure simultaneously, utilize the data plate can mark the operating parameter of device, the cooperation that utilizes handle 201 and grip 202 can be convenient for the staff to carry to get the removal to the device, the cooperation that utilizes protruding knot 301 and anti-skidding line can be convenient for the staff to rotate adjustment knob 3, utilize strengthening rib 401 can consolidate the structural strength of pedestal 4, utilize fixed ear 501 can provide the position that runs through of bolt 502, the cooperation that utilizes bolt 502 and fixed ear 501 can be convenient for install the device at the assigned position.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides an led projecting lamp, includes lamp body (1), pedestal (4) and chassis (5), its characterized in that: two sets of pedestal (4) are installed to the top both sides of chassis (5), adjust knob (3) are installed to outside one side of pedestal (4), there is lamp body (1) at the top of chassis (5) through pedestal (4) movable mounting, the back mounted of lamp body (1) has connection terminal (103), face guard (101) are installed in the front of lamp body (1), the internally mounted of face guard (101) has sealing rubber (104), the top welding of lamp body (1) has welding seat (2), the back equidistance of lamp body (1) is equipped with heat dissipation spine (6), the internally mounted of lamp body (1) has circuit board (7), LED lamp pearl (702) are installed to the top equidistance of circuit board (7), and the bottom of circuit board (7) installs heat conduction silicone grease (701).

2. An led projector according to claim 1, characterized in that: the front surface of the face shield (101) is provided with high-transparency glass (102), and a nameplate is arranged below the front surface of the lamp shell (1).

3. An led projector according to claim 1, characterized in that: a handle (201) is installed at the top of the welding seat (2), and a holding sleeve (202) is sleeved outside the handle (201).

4. An led projector according to claim 1, characterized in that: the outer portion of the adjusting knob (3) is provided with two groups of convex buckles (301), and the outer portions of the convex buckles (301) are provided with anti-skid grains.

5. An led projector according to claim 1, characterized in that: and reinforcing ribs (401) are arranged outside the shaft bracket (4), and the bottoms of the reinforcing ribs (401) are welded with the top of the bottom frame (5).

6. An led projector according to claim 1, characterized in that: two sets of fixed ears (501) are installed to the front both sides of chassis (5), and the inside through mounting of fixed ear (501) has bolt (502).