CN218469040U

CN218469040U - LED projecting lamp with heat radiation structure

Info

Publication number: CN218469040U
Application number: CN202222900874.5U
Authority: CN
Inventors: 毛延辉; 王振
Original assignee: Ningbo Freelux Lighting Appliance Co ltd
Current assignee: Ningbo Freelux Lighting Appliance Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-02-10
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to a LED projecting lamp technical field especially relates to a LED projecting lamp with heat radiation structure. The technical scheme comprises the following steps: the exhaust window is seted up to the top and the bottom of shell, and the both ends fixed mounting of shell has the mount, the inside fixedly connected with spring of mount, the both sides fixed mounting of spring has the fixture block. The utility model discloses a combination of various structures makes this device have radiating function, when adjusting the illumination position of lamp pearl, can adjust the use to waterproofing mechanism to ensure the work normal operating that dispels the heat.

Description

LED projecting lamp with heat radiation structure

Technical Field

The utility model relates to a LED projecting lamp technical field specifically is a LED projecting lamp with heat radiation structure.

Background

The LED project lamp is just a project lamp using a light-emitting diode as a light source, the traditional project lamp mostly adopts halogen lamps, the luminous efficiency is lower, the power consumption is higher, the temperature of the irradiated environment rises, the service life is short, the LED light source is far better than the traditional illuminating lamp on the aspects of luminous principle, energy conservation and environmental protection, the project lamp is of various types, the multiple purposes are realized in the manufacturing effect, and the atmosphere is interspersed, wherein the application number is 'an LED project lamp' disclosed by 'CN 212377879U', the multiple defects that the existing project lamp is not convenient to adjust the irradiation angle are solved, the further retrieval is found, the application number is 'an LED project lamp' disclosed by 'CN 207762723U', the LED project lamp is arranged through a specific technical structure, the technical defects that the power line of the traditional project lamp is not firm to install enough, the work is not stable enough and the like are really solved, but the LED project lamp of a similar structure has many defects in the practical use, such as: the waterproof performance of the heat dissipation mechanism of the existing LED projection lamp is not enough, and the connection structure is not convenient to install and disassemble, so that the LED projection lamp with the heat dissipation structure is required to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED projecting lamp with heat radiation structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a LED projecting lamp with heat radiation structure, includes shell, mount and support frame, the top and the bottom movable mounting of shell have the guard gate, the inside fixedly connected with fan of shell, the inside fixed mounting at fan top has the fixed block, the opposite side fixedly connected with protection casing of fixed block, the exhaust window has been seted up to the top and the bottom of shell, the both ends fixed mounting of shell has the mount, the inside fixedly connected with spring of mount, the both sides fixed mounting of spring has the fixture block, the fixture block fixedly connected with adjustable shelf is passed through at the both ends of mount, the both ends movable mounting of adjustable shelf has the support frame, the bottom swing joint of support frame has the fixing base.

The mounting structure of the usable fixing base bottom of staff is connected device and exterior structure, according to the different demands of shining the position, the usable rotation seat of staff carries out rotation regulation with support frame and shell at the top of fixing base, utilize the adjustable shelf to carry out angle modulation with mount and shell between the support frame, utilize the gim peg to prescribe a limit to the position of adjustable shelf between the support frame after confirming the position, prevent that the device from producing and rocking, rotate after the fan circular telegram, the wind-force that produces gets into the inside of shell, then discharge the inside steam of shell by the exhaust window, thereby can carry out heat dissipation cooling work to the inside of shell, utilize protection casing and guard gate to block the rainwater, ensure heat dissipation work normal operating, prevent that the rainwater from getting into the shell inside, to the lamp pearl, fan and circuit board cause the damage, when mount and shell overturn ninety degrees above, the bolt at the staff can take off the top, with the guard gate upset eighty degree of top, recycle the bolt and connect between guard gate and the shell, it utilizes the bolt to carry out the inside pulling of the through-hole of the adjustable shelf and the shell to carry out the protection plug to the shell, thereby the bolt is convenient for the inside of the pull of the adjustable shelf and the shell, thereby the protection frame is carried out the removal of the pull of the inside of the protection casing.

Preferably, the inside fixed mounting of shell of fan one side has the circuit board, the inside fixedly connected with lamp pearl of shell of circuit board one side. The circuit board can be used for keeping the lamp beads to normally work, and the lamp beads can be used for lighting.

Preferably, the bolt is detachably mounted in the protective door, and the bolt is in threaded connection with the inside of the shell. The protective door can be connected with the shell through the bolts, and the stability between the protective door and the shell is improved.

Preferably, the top of the shell is detachably provided with a plug, and the plug is embedded with the fixed block. The position of the fixing block inside the shell can be limited by the plug, so that the shell and the protective cover are connected.

Preferably, the two ends of the support frame are detachably provided with fixing bolts, and the fixing bolts are embedded with the movable frame. The position of the movable frame between the support frames can be limited by the fixing bolts, so that the stability of the device is improved.

Preferably, the top of the clamping block is fixedly provided with a handle, and the support frame is movably connected with the fixed seat through a rotating seat. Utilize the handle can be convenient for the staff to remove the position of fixture block, utilize to rotate the seat and can carry out rotation regulation to support frame and shell, enlarged the irradiation range of lamp pearl.

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

1. through mutually supporting between fan and the air discharge window, make the inside ventilation effect that realizes of shell, can dispel the heat the cooling work to the inside of shell, through mutually supporting between the protection machanism, make the device can adjust the use according to the adjustment of shining the position to guard gate and protection casing, can ensure the work normal operating that dispels the heat.

2. Through the installation spring, make the staff when the pulling handle, utilize the elasticity of spring self to make the fixture block move to the inboard, then can take out the fixture block from the inside of adjustable shelf to the staff of being convenient for dismantles the separation between mount and the adjustable shelf, and the staff of being convenient for uses the device.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is a schematic view of the internal structure of the housing of the present invention;

fig. 6 is a schematic view of the overlooking internal structure of the fixing frame of the present invention.

In the figure: 1. a housing; 101. an exhaust window; 2. a fixed mount; 201. a handle; 3. a protective door; 301. a bolt; 4. a protective cover; 401. plugging; 402. a fixed block; 5. a support frame; 501. a fixing bolt; 502. a rotating seat; 6. a fixed seat; 7. a lamp bead; 8. a fan; 9. a spring; 10. a clamping block; 11. a circuit board; 12. a movable frame.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

Example one

As fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 show, the utility model provides a LED projecting lamp with heat radiation structure, which comprises a housing 1, mount 2 and support frame 5, the top and the bottom movable mounting of housing 1 have guard gate 3, the inside fixedly connected with fan 8 of housing 1, the inside fixed mounting of housing 1 at fan 8 top has fixed block 402, the opposite side fixedly connected with protection casing 4 of fixed block 402, exhaust window 101 has been seted up to the top and the bottom of housing 1, the both ends fixed mounting of housing 1 has mount 2, the inside fixedly connected with spring 9 of mount 2, the both sides fixed mounting of spring 9 has fixture block 10, fixture block 10 fixedly connected with adjustable shelf 12 is passed through at the both ends of mount 2, the both ends movable mounting of adjustable shelf 12 has support frame 5, the bottom movable connection of support frame 5 has fixing base 6, the inside fixed mounting of housing 1 of fan 8 one side has circuit board 11, the inside fixedly connected with lamp pearl 7 of housing on one side of circuit board 11, the inside detachably of guard gate 3 has bolt 301, and the inside threaded connection of bolt 301 and housing 1.

The working principle of the LED projection lamp with the heat dissipation structure based on the embodiment 1 is as follows: mounting structure of the usable fixing base 6 bottom of staff is connected device and exterior structure, according to the different demands of shining the position, the usable seat 502 that rotates of staff carries out rotation regulation with support frame 5 and shell 1 at the top of fixing base 6, utilize adjustable shelf 12 to carry out angle modulation with mount 2 and shell 1 between support frame 5, utilize gim peg 501 to prescribe a limit to the position of adjustable shelf 12 between support frame 5 after the definite position, prevent that the device from producing and rocking, rotate after 8 circular telegrams of fan, the wind-force of production gets into shell 1's inside, then discharge the steam of shell 1 inside by exhaust window 101, thereby can dispel the heat the cooling work to shell 1's inside, utilize protection casing 4 and guard gate 3 to block the rainwater, ensure the work normal operating that dispels the heat, prevent that the rainwater from getting into shell 1 inside, to lamp pearl 7, fan 8 and circuit board 11 cause the damage.

When mount 2 and the 1 upset ninety degrees of shell more than, the staff can take off the bolt 301 at top, with the guard gate 3 upset one hundred eighty degrees at top, reuse bolt 301 and be connected between guard gate 3 and the shell 1, take off the bolt 301 of bottom, with the guard gate 3 upset one hundred eighty degrees of bottom, reuse bolt 301 and be connected between guard gate 3 and the shell 1, then take off the bolt 401, separate between protection casing 4 and the shell 1, insert the through-hole that the shell 1 bottom corresponds with fixed block 402 inside, reuse bolt 401 and be connected between protection casing 4 and the shell 1, thereby realize protecting the inside of shell 1.

The worker can pull the handle 201, and the elastic force of the spring 9 makes the clamping block 10 move inwards, so that the clamping block 10 is taken out from the inside of the movable frame 12, and the worker can detach and separate the fixed frame 2 and the movable frame 12 conveniently.

Example two

As shown in fig. 1, fig. 2 and fig. 5, the utility model provides a LED projection lamp with heat radiation structure, compare in embodiment one, this embodiment still includes: plug 401 is detachably installed at the top of shell 1, and looks gomphosis between plug 401 and the fixed block 402, and fixing bolt 501 is detachably installed at the both ends of support frame 5, and looks gomphosis between fixing bolt 501 and adjustable shelf 12, and the top fixed mounting of fixture block 10 has handle 201, through rotating seat 502 swing joint between support frame 5 and the fixing base 6.

In this embodiment, as shown in fig. 5, the position of the fixing block 402 inside the housing 1 may be defined by using a plug 401, so as to connect the housing 1 and the protective cover 4; as shown in fig. 1, the position of the movable frame 12 between the support frames 5 can be defined by using the fixing bolts 501, so that the stability of the device is improved; as shown in fig. 2, the handle 201 is used to facilitate the movement of the position of the fixture block 10 by the worker, and the rotating seat 502 is used to rotatably adjust the support frame 5 and the housing 1, so as to enlarge the irradiation range of the lamp bead 7.

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 a LED projecting lamp with heat radiation structure, includes shell (1), mount (2) and support frame (5), its characterized in that: the utility model discloses a fan, including shell (1), exhaust window (101), fan (8), fixed block (402), inside fixedly connected with protection casing (4) of fixed block (402), the inside fixedly connected with protection casing (4) of shell (1) at shell (1) top, the both ends fixed mounting of shell (8) top has fixed block (2), the inside fixedly connected with spring (9) of fixed block (2), the both sides fixed mounting of spring (9) has fixture block (10), fixture block (10) fixedly connected with adjustable shelf (12) is passed through at the both ends of fixed block (2), the both ends movable mounting of adjustable shelf (12) has support frame (5), the bottom swing joint of support frame (5) has fixing base (6).

2. The LED projection lamp with the heat dissipation structure of claim 1, wherein: the fan-shaped lamp is characterized in that a circuit board (11) is fixedly mounted inside the shell (1) on one side of the fan (8), and a lamp bead (7) is fixedly connected inside the shell (1) on one side of the circuit board (11).

3. The LED projector with the heat dissipation structure of claim 1, wherein: the bolt (301) is detachably installed in the protective door (3), and the bolt (301) is connected with the internal thread of the shell (1).

4. The LED projection lamp with the heat dissipation structure of claim 1, wherein: plug bolts (401) are detachably mounted at the tops of the shells (1), and the plug bolts (401) are embedded with the fixing blocks (402).

5. The LED projector with the heat dissipation structure of claim 1, wherein: the both ends of support frame (5) are detachable installs gim peg (501), and gomphosis mutually between gim peg (501) and adjustable shelf (12).

6. The LED projection lamp with the heat dissipation structure of claim 1, wherein: the top of the clamping block (10) is fixedly provided with a handle (201), and the supporting frame (5) is movably connected with the fixed seat (6) through a rotating seat (502).