CN213362082U

CN213362082U - Anti-dazzle shock-absorbing LED mining lamp

Info

Publication number: CN213362082U
Application number: CN202022472011.3U
Authority: CN
Inventors: 谭晓婧
Original assignee: Yichang Jiangjing Photoelectric Co ltd
Current assignee: Yichang Jiangjing Photoelectric Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-06-04
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses an anti-dazzle cushioning type LED mining lamp, which comprises a mounting plate, wherein threaded holes are formed in four corners of the mounting plate, and bolts pass through the threaded holes; the lower surface of the mounting plate is provided with two sliding chutes; the inner wall of the sliding groove is connected with a limiting strip; a sliding block is arranged in the sliding groove and is in sliding connection with the sliding groove; a groove is formed in the center of the lower surface of the mounting plate, an electromagnet is mounted in the groove and is connected and matched with a power circuit, and a normally-open switch button is arranged on one side of the electromagnet; a buffer plate is connected below the electromagnet; the lower end of the buffer plate is connected with the radiator; the lower surface of the radiator is connected with the lamp; the outer surface of the lamp is sleeved with a lampshade. The device has solved current LED industrial and mining lamp and can't effectively bradyseism, can't effectively avoid the light source to rock, receives vibrations for a long time and causes structural damage easily, and the light is stronger makes the operating personnel receive the problem of glare influence easily, has can automatic bradyseism, can prevent that the light source from rocking, can prevent that light from dazzling characteristics.

Description

Anti-dazzle shock-absorbing LED mining lamp

Technical Field

The utility model belongs to the lighting apparatus field, in particular to bradyseism type LED industrial and mining lamp of anti-dazzle.

Background

The mining lamp is a general name of lamps used in production operation areas of factories, mines, warehouses and high-rise ceilings, and can be divided into a traditional light source mining lamp and an LED mining lamp according to a light source, and compared with the traditional mining lamp, the LED mining lamp has the advantages of low temperature, high safety coefficient, energy conservation, environmental protection and the like; because the use environment of the LED mining lamp is different from the indoor environment, the working environment often has larger vibration caused by mechanical operation, and the mounting surface is adjusted irregularly, so that effective shock absorption cannot be kept; the existing suspended mining lamp is easy to shake when being vibrated, so that the light shakes to influence the construction operation; the fixedly installed mining lamp is easy to damage the connecting structure under long-term vibration, so that accidents such as falling and the like are caused; and because the working environment of the mining lamp is poor in natural lighting, the brightness of the lamp light is generally strong, and the problem of strong dazzling exists, so that the design of the anti-dazzle cushioning type LED mining lamp is necessary to solve the problem.

Disclosure of Invention

The utility model aims to solve the technical problem that a bradyseism type LED industrial and mining lamp of anti-dazzle is provided, the device has solved that current LED industrial and mining lamp can't effectively bradyseism, can't effectively avoid the light source to rock, receives vibrations for a long time and causes structural damage easily, and light makes the operation personnel receive the problem of glare influence more strongly easily, but have automatic bradyseism, can prevent that the lamp source from rocking, can prevent that light from dazzling characteristics.

In order to realize the above design, the utility model adopts the following technical scheme: an anti-dazzle cushioning type LED mining lamp comprises a mounting plate, wherein threaded holes are formed in four corners of the mounting plate, and bolts penetrate through the threaded holes; the lower surface of the mounting plate is provided with two sliding chutes; the inner wall of the sliding groove is connected with a limiting strip; a sliding block is arranged in the sliding groove and is in sliding connection with the sliding groove; a groove is formed in the center of the lower surface of the mounting plate, an electromagnet is mounted in the groove and is connected and matched with a power circuit, and a normally-open switch button is arranged on one side of the electromagnet; a buffer plate is connected below the electromagnet; the lower end of the buffer plate is connected with the radiator; the lower surface of the radiator is connected with the lamp; the outer surface of the lamp is sleeved with a lampshade.

Preferably, the surfaces of the two sides of the sliding block are provided with limiting grooves, and the limiting grooves are matched with the limiting strips in a clamping mode.

Preferably, one end of the limiting strip is connected with the inner wall of the sliding groove, and a gap is formed between the other end of the limiting strip and the inner wall of the sliding groove; the length of the gap is greater than the length of the slider.

Preferably, the one end of spout inner wall and spacing strip contact is connected with first spring, and first spring and slider contact cooperation.

Preferably, the buffer plate comprises a hollow connecting plate, and a permanent magnet is arranged inside the connecting plate; the lower surface of the connecting plate is connected with a pull ring.

Preferably, the buffer plate further comprises a second spring connected to a lower surface of the plate; the upper end of the second spring is connected with the lower surface of the connecting plate; the lower end of the second spring is connected with the top of the radiator.

Preferably, the magnetic pole of the upper surface of the permanent magnet is the same as the magnetic pole of the lower surface of the electromagnet after being switched on.

Preferably, the side surface of the radiator is connected with an ear seat, and the ear seat is hinged with one end of the connecting rod; the other end of the connecting rod is in spherical hinge joint with the lower surface of the sliding block through a spherical hinge mechanism.

Preferably, the lower surface of the lampshade is provided with an annular clamping groove, and an annular clamping plate is arranged below the annular clamping groove; the annular clamping plate is in interference fit with the annular clamping groove.

Preferably, a diffuse reflection film is arranged between the ring-shaped clamping plate and the ring-shaped clamping groove.

The utility model provides a bradyseism type LED industrial and mining lamp of anti-dazzle has following beneficial effect:

(1) the lamp is connected with the mounting plate by adopting a spring structure; the second spring can provide the bradyseism of vertical direction, and first spring can provide the bradyseism of an orientation on the horizontal plane, and the partly vector of tangency of the stress of all the other orientations on the horizontal plane is absorbed through first spring, and another part is direct is absorbed by the structure of device body, when having guaranteed effective bradyseism, has avoided the omnidirectional to set up the problem that the device that the bradyseism caused crossed "soft", and the problem that the lamp source rocked easily has promptly reached the equilibrium of bradyseism and antichating.

(2) The device main body is stressed and provided by magnetic force, when the lamp needs to be disassembled, the electromagnet is electrified and magnetized, so that repulsive force is generated on the surface of one side, opposite to the permanent magnet below, of the electromagnet, and the lamp can be quickly taken down for maintenance and cleaning; avoiding the complex process of disassembling and assembling the screw.

(3) The lamp shade below has set up interference fit's block structure, and can be convenient stretch the diffuse reflection membrane in the lamp shade below, when playing the effect of anti-dazzle, can also provide dustproof ability, only need change during the clearance lamps and lanterns diffuse reflection membrane can, saved the process of cleaning the light-passing board that wastes time and energy.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the lower surface of the middle mounting plate of the present invention.

Fig. 3 is a schematic structural view of the middle sliding chute of the present invention.

Fig. 4 is a schematic structural diagram of the middle ring-shaped clamping groove of the present invention.

The reference numbers in the figures are: mounting panel 1, spout 11, spacing strip 12, slider 13, spacing groove 14, first spring 15, electro-magnet 21, shift knob 22, buffer board 3, connecting plate 31, pull ring 32, second spring 33, radiator 4, ear seat 41, connecting rod 42, lamp shade 5, ring slot 51, ring card 52.

Detailed Description

As shown in fig. 1 to 4, the anti-glare shock absorption type LED mining lamp comprises a mounting plate 1, wherein threaded holes are formed in four corners of the mounting plate 1, and bolts penetrate through the threaded holes; the lower surface of the mounting plate 1 is provided with two sliding chutes 11; the inner wall of the chute 11 is connected with a limit strip 12; a slide block 13 is arranged in the chute 11 and is in sliding connection with the chute 11; a groove is formed in the center of the lower surface of the mounting plate 1, an electromagnet 21 is mounted in the groove, the electromagnet 21 is connected and matched with a power circuit, and a normally open switch button 22 is arranged on one side of the electromagnet 21; a buffer plate 3 is connected below the electromagnet 21; the lower end of the buffer plate 3 is connected with a radiator 4; the lower surface of the radiator 4 is connected with a lamp; the outer surface of the lamp is sleeved with a lampshade 5.

Preferably, the surfaces of the two sides of the sliding block 13 are provided with limiting grooves 14, and the limiting grooves 14 are in clamping fit with the limiting strips 12.

Preferably, one end of the limiting strip 12 is connected with the inner wall of the sliding groove 11, and a gap is formed between the other end of the limiting strip and the inner wall of the sliding groove 11; the length of the gap is greater than the length of the slider 13.

Preferably, the end of the inner wall of the sliding groove 11, which is contacted with the limit strip 12, is connected with a first spring 15, and the first spring 15 is contacted and matched with the sliding block 13.

Preferably, the buffer plate 3 comprises a hollow connecting plate 31, and permanent magnets are arranged inside the connecting plate 31; the lower surface of the connecting plate 31 is connected with a pull ring 32.

Preferably, the buffer plate 3 further includes a second spring 33 connected to a lower surface of the plate 31; the upper end of the second spring 33 is connected with the lower surface of the connecting plate 31; the lower end of the second spring 33 is connected to the top of the heat sink 4.

Preferably, the magnetic pole of the upper surface of the permanent magnet is the same as the magnetic pole of the lower surface of the electromagnet 21 after being switched on.

Preferably, an ear seat 41 is connected to the side surface of the heat sink 4, and the ear seat 41 is hinged to one end of a connecting rod 42; the other end of the connecting rod 42 is in spherical hinge joint with the lower surface of the sliding block 13 through a spherical hinge mechanism.

Preferably, the lower surface of the lampshade 5 is provided with an annular clamping groove 51, and an annular clamping plate 52 is arranged below the annular clamping groove 51; the ring catch plate 52 is an interference fit with the ring catch slot 51.

Preferably, a diffuse reflection film is provided between the ring catch 52 and the ring catch 51.

The utility model discloses a theory of operation does: the lamp body is connected with the unenergized electromagnet 21 below the mounting plate 1 in an adsorption manner through the buffer plate 3 with the built-in permanent magnet; when the lamp needs to be taken down, the button switch is pressed down to enable the electromagnet 21 to be electrified and repel the permanent magnet below, and then the lamp can be taken down quickly; in the use process, the second spring 33 can provide cushioning in the vertical direction, the first spring 15 can provide cushioning in one direction on the horizontal plane, one tangential vector of the stress in other directions on the horizontal plane is absorbed by the first spring 15, and the other tangential vector is directly absorbed by the structure of the device body, so that the problem that the lamp source is easy to shake is avoided while effective cushioning is ensured, and the balance of cushioning and shaking prevention is achieved; when the diffuse reflection film below the lampshade 5 has more dust, the annular clamping plate 52 is taken down to replace the diffuse reflection film, and the light transmission structure of the lamp can be cleaned.

The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. An anti-dazzle cushioning type LED mining lamp comprises an installation plate (1), wherein threaded holes are formed in four corners of the installation plate (1), and bolts penetrate through the threaded holes; the method is characterized in that: the lower surface of the mounting plate (1) is provided with two sliding grooves (11); the inner wall of the sliding chute (11) is connected with a limiting strip (12); a sliding block (13) is arranged in the sliding groove (11) and is in sliding connection with the sliding groove (11); a groove is formed in the center of the lower surface of the mounting plate (1), an electromagnet (21) is mounted in the groove, the electromagnet (21) is connected and matched with a power circuit, and a normally-open switch button (22) is arranged on one side of the electromagnet (21); a buffer plate (3) is connected below the electromagnet (21); the lower end of the buffer plate (3) is connected with the radiator (4); the lower surface of the radiator (4) is connected with the lamp; the outer surface of the lamp is sleeved with a lampshade (5).

2. The anti-glare, shock-absorbing LED mining lamp of claim 1, wherein: and the surfaces of two sides of the sliding block (13) are provided with limiting grooves (14), and the limiting grooves (14) are matched with the limiting strips (12) in a clamping manner.

3. The anti-glare, shock-absorbing LED mining lamp of claim 1, wherein: one end of the limiting strip (12) is connected with the inner wall of the sliding groove (11), and a gap is reserved between the other end of the limiting strip and the inner wall of the sliding groove (11); the length of the gap is greater than the length of the slide block (13).

4. The anti-glare, shock-absorbing LED mining lamp of claim 1, wherein: one end that spout (11) inner wall and spacing strip contact is connected with first spring (15), first spring (15) and slider (13) contact cooperation.

5. The anti-glare, shock-absorbing LED mining lamp of claim 1, wherein: the buffer plate (3) comprises a hollow connecting plate (31), and a permanent magnet is arranged in the connecting plate (31); the lower surface of the connecting plate (31) is connected with a pull ring (32).

6. The anti-glare, shock-absorbing LED mining lamp of claim 1, wherein: the buffer plate (3) further comprises a second spring (33) connected with the lower surface of the connecting plate (31); the upper end of the second spring (33) is connected with the lower surface of the connecting plate (31); the lower end of the second spring (33) is connected with the top of the radiator (4).

7. The anti-glare, shock-absorbing LED mining lamp of claim 5, wherein: the magnetic pole on the upper surface of the permanent magnet is the same as the magnetic pole on the lower surface of the switched-on electromagnet (21).

8. The anti-glare, shock-absorbing LED mining lamp of claim 1, wherein: the side surface of the radiator (4) is connected with an ear seat (41), and the ear seat (41) is hinged with one end of a connecting rod (42); the other end of the connecting rod (42) is in spherical hinge joint with the lower surface of the sliding block (13) through a spherical hinge mechanism.

9. The anti-glare, shock-absorbing LED mining lamp of claim 1, wherein: an annular clamping groove (51) is formed in the lower surface of the lampshade (5), and an annular clamping plate (52) is arranged below the annular clamping groove (51); the annular clamping plate (52) is in interference fit with the annular clamping groove (51).

10. The anti-glare, shock-absorbing LED mining lamp of claim 9, wherein: and a diffuse reflection film is arranged between the annular clamping plate (52) and the annular clamping groove (51).