CN218645529U

CN218645529U - Industrial and mining lamp

Info

Publication number: CN218645529U
Application number: CN202223348525.3U
Authority: CN
Inventors: 余钢; 余洪兴; 陈狄飞; 蔡方勇; 邵李焕; 戴立刚; 朱炳良; 庞道永
Original assignee: Zhejiang Meike Optoelectronics Co ltd
Current assignee: Zhejiang Meike Optoelectronics Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-03-17
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses an industrial and mining lamp, including casing, outer loop, lamp plate, reflector, printing opacity mirror, the casing includes a plurality of connecting strips, a plurality of heat dissipation strip, the outer loop is located the outside of casing, be connected through the connecting strip between casing and the outer loop, the connecting strip cooperatees with casing and outer loop and forms a plurality of through-holes, the heat dissipation strip distributes at the up end of casing, the heat dissipation strip extends to the up end of connecting strip. The through holes for air to flow up and down are formed by matching the connecting strips with the shell and the outer ring, the heat dissipation strips extend to the upper end faces of the connecting strips, air flowing from bottom to top passes through the through holes and flows upwards through the heat dissipation strips, and meanwhile, heat dissipated by the heat dissipation strips is taken away, so that heat dissipation of the mining lamp is accelerated, and the service life of the mining lamp is prolonged.

Description

Industrial and mining lamp

Technical Field

The utility model belongs to the technical field of the lamps and lanterns technique and specifically relates to a mining lamp.

Background

The heat dissipation fins of the mining lamp are generally arranged on the upper end face of the mining lamp, most of air flowing from bottom to top is blocked by the mining lamp and cannot flow through the heat dissipation fins, and then the air flowing from bottom to top cannot achieve a good effect on heat dissipation of the mining lamp, namely the mining lamp cannot timely and effectively dissipate heat in the lighting process, so that the internal temperature of the mining lamp is high, a circuit board and other components of the mining lamp are easily damaged, and the service life of the mining lamp is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a mining lamp.

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

the utility model provides an industrial and mining lamp, includes casing, outer loop, lamp plate, reflector, printing opacity mirror, the casing includes inside sunken inner chamber, lamp plate, reflector, printing opacity mirror are installed in the inner chamber in proper order, the casing includes a plurality of connecting strips, a plurality of heat dissipation strip, the outer loop is located the outside of casing, be connected through the connecting strip between casing and the outer loop, the connecting strip cooperatees with casing and outer loop and forms a plurality of through-holes, the heat dissipation strip distributes at the up end of casing, the heat dissipation strip extends to the up end of connecting strip.

The outer ring is integrally square in outline, arcs are arranged at four corners of the outer ring, the upper end of the outer ring is higher than the upper end of the shell, and the lower end of the outer ring is lower than the lower end of the shell.

The heat dissipation strips are distributed on the upper end faces of the shell and the connecting strips in an arc shape, and arc-shaped flow channels are formed between every two adjacent heat dissipation strips.

The light-transmitting mirror comprises a fastener, wherein the shell comprises a channel, the channel penetrates through the shell from top to bottom, the fastener penetrates through the channel downwards, one end of the fastener is pressed against the upper end face of the shell downwards, and the other end of the fastener is pressed against the lower end face of the light-transmitting mirror upwards.

The casing includes the butt joint platform, the butt joint platform sets up with the passageway one-to-one, the fastener includes the clip, supports the piece, support the piece and support downwards and press the up end at the butt joint platform, the clip passes the passageway and upwards supports and presses the lower terminal surface at the printing opacity mirror.

The fastener comprises a notch, the notch is matched with the abutting piece, and the abutting piece can deform and is placed in the notch.

The casing includes gluey groove, gluey groove is the annular groove, glue the groove and be located the outside of inner chamber, the printing opacity mirror upwards supports presses in gluing the groove.

The casing includes the couple seat, the couple seat is located the center department of casing up end, the couple is installed to the couple seat, the rotatable laminating of couple is at the up end of casing.

Including external power supply, external power supply installs the center department at the casing up end, external power supply is connected with the lamp plate through outside electric wire.

The casing includes the support seat, the support seat sets up the both sides at the casing up end, the support is installed to the support seat, the rotatable up end that presses close to the casing of support.

The utility model has the advantages that:

the through holes for air to flow up and down are formed by matching the connecting strips with the shell and the outer ring, the heat dissipation strips extend to the upper end faces of the connecting strips, air flowing from bottom to top passes through the through holes and flows upwards through the heat dissipation strips, and meanwhile, heat dissipated by the heat dissipation strips is taken away, so that heat dissipation of the mining lamp is accelerated, and the service life of the mining lamp is prolonged.

Drawings

FIG. 1 is a first perspective view of embodiment 1;

FIG. 2 is a second perspective view of embodiment 1;

FIG. 3 is a schematic view showing the hook of embodiment 1 after rotation;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

FIG. 5 is an exploded view of example 1;

FIG. 6 is a schematic sectional view of embodiment 1;

FIG. 7 is an enlarged schematic view at B of FIG. 6;

FIG. 8 is a schematic structural view of the housing and the outer ring of embodiment 1;

FIG. 9 is a perspective view of the fastener of example 1;

FIG. 10 is a perspective view of embodiment 2;

FIG. 11 is an exploded view of example 2;

FIG. 12 is a schematic sectional view of example 2.

In the figure: the lamp panel comprises a shell 1, a connecting strip 11, a through hole 111, a heat dissipation strip 12, a flow channel 121, a channel 13, a butt joint table 131, an inner cavity 14, a glue groove 15, a convex ring 151, a hook seat 16, a support seat 17, a connecting column 18, a convex column 19, an outer ring 2, a lamp panel 3, a lamp bead 31, a reflector 4, a light-transmitting mirror 5, a fastener 6, a clasp 61, a butt piece 62, a notch 63, a hook 7, a pressing plate 71, an external power supply 8, a hanging ring 81 and a support 9.

Detailed Description

The invention will be further described with reference to the following drawings and detailed description:

in the description of the present specification, the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplified description, and do not indicate or imply that the referred device or unit must have a specific direction, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Example 1:

as shown in fig. 1-9, this embodiment discloses a mining lamp, including casing 1, outer loop 2, lamp plate 3, reflector 4, printing opacity mirror 5, fastener 6, casing 1 includes inside sunken inner chamber 14, lamp plate 3, reflector 4, printing opacity mirror 5 are installed in inner chamber 14 in proper order, a plurality of lamp pearls 31 are installed to the lower terminal surface of lamp plate 3, reflector 4, printing opacity mirror 5 set up down, printing opacity mirror 5 seals lamp plate 3 and reflector 4 at inner chamber 14.

As shown in fig. 6 to 8, the casing 1 includes a glue groove 15, the glue groove 15 is an annular groove, the glue groove 15 is located outside the inner cavity 14, a sealant (not shown in the figures) is coated in the glue groove 15, the transparent mirror 5 is upwards supported and pressed in the glue groove 15, and the casing 1 and the transparent mirror 5 are fixed by the sealant and the inner cavity 14 is internally sealed.

Glue groove 15 and include downwardly extending's annular bulge loop 151, bulge loop 151's lower extreme does not surpass glues groove 15, through bulge loop 151 will glue groove 15 and fall into inside and outside two rings, through inside and outside two rings glue groove 15 design avoids gluing sealed glue in groove 15 and upwards supports the circumstances of taking place to overflow when gluing groove 15 at light-transmitting mirror 5.

As shown in fig. 1 to 4, 6 and 7, the housing 1 includes passages 13, the passages 13 vertically penetrate the housing 1, and the number of the passages 13 is two and is provided on both sides of the housing 1.

The fasteners 6 are in one-to-one correspondence with the channels 13, the fasteners 6 penetrate the channels 13 downwards, one ends of the fasteners 6 are pressed against the upper end face of the shell 1 downwards, the other ends of the fasteners 6 are pressed against the lower end face of the light-transmitting mirror 5 upwards, the light-transmitting mirror 5 is pressed against the fasteners 6 upwards, and therefore the light-transmitting mirror 5 can be pressed against the glue groove 15 and the sealing glue more tightly.

As shown in fig. 3, 4, 6, 7, and 9, the housing 1 includes a butting stage 131, the butting stage 131 is disposed in one-to-one correspondence with the channel 13, the fastener 6 includes a hook 61 and a butting piece 62, the butting piece 62 butts against an upper end surface of the butting stage 131 downward, and the hook 61 passes through the channel 13 and butts against a lower end surface of the transparent mirror 5 upward.

The fastener 6 comprises a notch 63, the notch 63 is matched with the abutting sheet 62, the abutting sheet 62 can be deformed and is placed in the notch 63, when the fastener 6 needs to be taken down, the abutting sheet 62 is deformed and is placed in the notch 63 by squeezing the abutting sheet 62, and at the moment, the fastener 6 can downwards penetrate through the channel 13, so that the fastener 6 is taken down.

As shown in fig. 1 to 4, the outline of the outer ring 2 is entirely square, arcs are arranged at four corners of the outer ring 2, the outer ring 2 is located on the outer side of the casing 1, the casing 1 includes a plurality of connecting strips 11 and a plurality of heat dissipation strips 12, the casing 1 is connected with the outer ring 2 through the connecting strips 11, the casing 1, the connecting strips 11 and the outer ring 2 are of an integrally formed structure, and the overall appearance of the mining lamp is streamline.

Connecting strip 11 cooperatees with casing 1 and outer loop 2 and forms a plurality of through-holes 111, through-holes 111 distributes in the outside of casing 1, when industrial and mining lamp installs in places such as outdoor, through the through-hole 111 design of fretwork all around, can in time discharge rainwater etc. and avoid the outside of industrial and mining lamp to remain certain ponding, cause the influence to industrial and mining lamp life.

As shown in fig. 2 to 4 and 6, the upper end of the outer ring 2 is higher than the upper end of the housing 1, the lower end of the outer ring 2 is lower than the lower end of the housing 1, the heat dissipation strips 12 are distributed on the upper end surface of the housing 1, and the heat dissipation strips 12 extend to the upper end surface of the connecting strip 11.

A plurality of connecting strips 11 are matched with the shell 1 and the outer ring 2 to form a through hole 111 for air to flow up and down, air flowing from bottom to top passes through the through hole 111 and flows upwards through the heat dissipation strip 12, and meanwhile, heat dissipated by the heat dissipation strip 12 is taken away, so that heat dissipation of the mining lamp is accelerated, and the service life of the mining lamp is prolonged.

As shown in fig. 2 and 3, the heat dissipation strips 12 are distributed on the upper end surfaces of the housing 1 and the connecting strip 11 in an arc shape, an arc-shaped flow channel 121 is formed between two adjacent heat dissipation strips 12, and the radian of the flow channel 121 is offset to the center of the mining lamp.

The arrow in fig. 3 is the direction of air flow, and when a transverse air flow flows to the upper end face of the housing 1, the arc-shaped flow channel 121 can guide the air flow, so that the air flow can flow through the center of the mining lamp, and the heat dissipation effect near the center of the mining lamp is increased.

Casing 1 is including a plurality of projections 19 that upwards extend, screw thread has been seted up to projection 19's inside, and lamp plate 3 passes through outside bolt fastening at projection 19, warp the projection 19 can be flowed through to the air current of runner 121 water conservancy diversion, dispels the heat to projection 19, accelerates the heat dissipation to the industrial and mining lamp promptly.

As shown in fig. 2, 3, 5 and 6, the housing 1 includes a hook base 16, the hook base 16 is located at the center of the upper end surface of the housing 1, and the hook 7 is installed on the hook base 16.

Specifically, the hook 7 comprises a pressing plate 71, the hook 7 is rotatably arranged on the pressing plate 71, the pressing plate 71 is fixed on the hook seat 16, and the hook 7 is rotatably attached to the upper end surface of the shell 1.

Namely, when the industrial and mining lamp is required to be hung, the hook 7 can be rotated and matched with an external fixing piece to hang the industrial and mining lamp, and when the industrial and mining lamp is not required to be hung, the hook 7 can be rotated to be attached to the upper end face of the shell 1, and the hook 7 is hidden.

Example 2:

as shown in fig. 10 to 12, the industrial and mining lamp in this embodiment 2 does not include the hook 7.

The embodiment discloses an industrial and mining lamp, including industrial and mining lamp, external power supply 8 in embodiment 1, the center department at casing 1 up end is installed to external power supply 8, the up end of casing 1 is equipped with a plurality of spliced poles 18, external power supply 8 installs at spliced pole 18, rings 81 are installed to external power supply 8's upper end, external power supply 8 is connected with lamp plate 3 through outside electric wire.

The casing 1 includes a support seat 17, support seat 17 sets up the both sides at 1 up end of casing, support 9 is installed to support seat 17, support 9 is rotatable to be pressed close to the up end of casing 1, hides support 9.

When the bracket 9 rotates to be perpendicular to the upper end surface of the shell 1, the upper end of the bracket 9 is higher than the upper end of the external power supply 8.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a mining lamp which characterized in that: including casing (1), outer loop (2), lamp plate (3), reflector (4), printing opacity mirror (5), casing (1) is including inside sunken inner chamber (14), lamp plate (3), reflector (4), printing opacity mirror (5) are installed in proper order at inner chamber (14), casing (1) includes a plurality of connecting strip (11), a plurality of heat dissipation strip (12), outer loop (2) are located the outside of casing (1), be connected through connecting strip (11) between casing (1) and outer loop (2), connecting strip (11) cooperate with casing (1) and outer loop (2) and form a plurality of through-holes (111), heat dissipation strip (12) distribute at the up end of casing (1), heat dissipation strip (12) extend to the up end of connecting strip (11).

2. The industrial and mining lamp of claim 1, wherein: the overall outline of the outer ring (2) is square, arcs are arranged at four corners of the outer ring (2), the upper end of the outer ring (2) is higher than the upper end of the shell (1), and the lower end of the outer ring (2) is lower than the lower end of the shell (1).

3. The mining lamp of claim 1, wherein: the radiating strips (12) are distributed on the upper end faces of the shell (1) and the connecting strip (11) in an arc shape, and an arc-shaped flow channel (121) is formed between every two adjacent radiating strips (12).

4. The mining lamp of claim 1, wherein: the light-transmitting mirror is characterized by comprising a fastener (6), wherein the shell (1) comprises a channel (13), the channel (13) penetrates through the shell (1) from top to bottom, the fastener (6) penetrates through the channel (13) downwards, one end of the fastener (6) is downwards abutted against the upper end face of the shell (1), and the other end of the fastener (6) is upwards abutted against the lower end face of the light-transmitting mirror (5).

5. The mining lamp of claim 4, wherein: casing (1) is including butt joint platform (131), butt joint platform (131) and passageway (13) one-to-one set up, fastener (6) are including clip (61), support piece (62) and support downwards and press the up end at butt joint platform (131), clip (61) pass passageway (13) and upwards support and press the lower terminal surface at printing opacity mirror (5).

6. The mining lamp as claimed in claim 5, wherein: the fastener (6) comprises a notch (63), the notch (63) is matched with the abutting sheet (62), and the abutting sheet (62) can be deformed and is placed in the notch (63).

7. The industrial and mining lamp of claim 1, wherein: the casing (1) is including gluing groove (15), it is annular groove to glue groove (15), glue groove (15) and be located the outside of inner chamber (14), light-transmitting mirror (5) upwards support and press and glue groove (15).

8. The mining lamp of claim 1, wherein: casing (1) includes couple seat (16), couple seat (16) are located the center department of casing (1) up end, couple (7) are installed to couple seat (16), couple (7) rotatable laminating is at the up end of casing (1).

9. The mining lamp according to any one of claims 1 to 7, wherein: the lamp panel is characterized by comprising an external power supply (8), wherein the external power supply (8) is installed in the center of the upper end face of the shell (1), and the external power supply (8) is connected with the lamp panel (3) through an external electric wire.

10. The mining lamp of claim 9, wherein: casing (1) is including support seat (17), support seat (17) set up the both sides at casing (1) up end, support (9) are installed in support seat (17), the rotatable up end that presses close to casing (1) of support (9).