CN219775561U - Lamp bracket and industrial and mining lamp - Google Patents

Abstract

The utility model provides a lamp holder and an industrial and mining lamp, wherein the lamp holder comprises a first shell and a second shell, and the first shell is provided with a first protruding part; the second shell is provided with a connecting body, and the other end of the connecting body is connected with the first shell; the connecting piece passes through the connecting holes of the first protruding part and the second protruding part, and is fixedly connected with the first shell and the second shell. Because a gap exists between the first shell and the second shell on the lamp bracket structure, the water flow for flushing or rainwater can be discharged through the gap, so that the effect of cleaning and no ponding is achieved.

Description

Lamp bracket and industrial and mining lamp

Technical Field

The utility model belongs to the technical field of lamps, and particularly relates to a lamp bracket and an industrial and mining lamp.

Background

Traditional industrial and mining lamp can adopt the high-pressure squirt to wash when satisfying the illumination demand, but for the leakproofness of ensureing industrial and mining lamp structure, often set up whole industrial and mining lamp as an organic wholely, cause the technical problem that causes ponding easily when high-pressure squirt washes the industrial and mining lamp, if ponding can not flow always, influence the life of industrial and mining lamp easily, still can influence the use because of the washing unclean.

Disclosure of Invention

The embodiment of the utility model aims to provide a lamp bracket and an industrial and mining lamp, which are used for solving the technical problem that the lamp bracket and the industrial and mining lamp cannot be cleaned due to easy water accumulation in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a lamp stand, comprising: a first housing provided with a first protruding portion; the second shell is provided with a connecting body, and the other end of the connecting body is connected with the first shell; the connecting piece passes through the connecting holes of the first protruding part and the second protruding part, and is fixedly connected with the first shell and the second shell.

In one embodiment, the first shell comprises a first sub-wall and a second sub-wall, and the second sub-wall and the first sub-wall are sequentially arranged along the height direction of the first shell; the first protruding part is arranged on the second sub-wall; the second sub-wall is also provided with a connecting sheet, and the other end of the connecting sheet is connected with the second shell.

In one embodiment, the lamp holder includes two second housings, and the two second housings are symmetrically disposed on two sides of the first housing.

In one embodiment, the lamp holder includes two second housings, and the two second housings are symmetrically disposed on two sides of the first housing.

In one embodiment, the lamp holder further comprises a third housing; the third shell is arranged on the outer sides of the first shell and the second shell, a second protruding portion is arranged on the third shell, and the other end of the second protruding portion is in contact with the second shell.

The utility model also provides an industrial and mining lamp, which comprises the lamp bracket in any one of the embodiments.

In one embodiment, the first housing has a first receiving space, the power supply member is disposed in the first receiving space, the second housing has a second receiving space, and the light emitting member is disposed in the second receiving space.

In one embodiment, the industrial and mining lamp further comprises a first cover and a second cover; the first accommodating space is provided with a first opening, and the first cover body is arranged on the first opening and is used for sealing the first accommodating space; the second accommodating space is provided with a second opening, and the second cover body is arranged on the second opening and is used for sealing the second accommodating space.

In one embodiment, the second cover body is provided with a third protruding part and a fourth protruding part, the third protruding part corresponds to the connector body, the fourth protruding part corresponds to the second protruding part, a connecting piece penetrates through and connects the third protruding part and the connector body, and the connecting piece penetrates through and connects the fourth protruding part and the second protruding part; the first cover body is provided with a fifth protruding portion, the fifth protruding portion corresponds to the first protruding portion, and the connecting piece penetrates through and connects the fifth protruding portion and the first protruding portion.

In one embodiment, the industrial and mining lamp further comprises a lens disposed between the light emitting member and the second cover.

In one embodiment, the mining lamp further comprises a wall mounting structure for mounting the mining lamp wall in an installed position; and/or; the industrial and mining lamp is provided with a hanging structure for hanging the industrial and mining lamp at the installation position.

The lamp bracket and the industrial and mining lamp provided by the utility model have the beneficial effects that: compared with the prior art, the utility model has the advantages that because the gap exists between the first shell and the second shell on the lamp bracket structure, the water flow can be discharged through the gap by the water flow or the rainwater for flushing, thereby achieving the effect of cleaning without accumulated water.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic overall structure diagram of a view angle of the lamp stand according to an embodiment of the present utility model;

fig. 2 is a schematic overall structure diagram of another view angle of the lamp stand according to the embodiment of the present utility model;

FIG. 3 is an exploded view of the overall structure of the mining lamp according to the embodiment of the present utility model;

fig. 4 is a schematic overall structure of the first cover according to the embodiment of the present utility model;

fig. 5 is a schematic diagram of the overall structure of the second cover according to the embodiment of the present utility model;

fig. 6 is a schematic view of the overall structure of the support plate according to the embodiment of the present utility model;

fig. 7 is a schematic diagram of the overall structure of the pull rope according to the embodiment of the present utility model;

FIG. 8 is a schematic diagram of the overall structure of an industrial and mining lamp with a wall structure according to an embodiment of the present utility model;

fig. 9 is a schematic diagram of an overall structure of an industrial and mining lamp with a hanging structure according to an embodiment of the present utility model.

Wherein, each reference sign in the figure:

100-lamp holders;

110-a first housing; 120-a second housing; 130-a third housing;

111-a first outer sidewall; 112-a second inner sidewall; 113-a bottom wall; 114-a first accommodation space;

111 a-a first sub-wall; 111 a-1-first bosses; 111 b-a second sub-wall; 111 b-1-connecting piece;

121-a second outer sidewall; 122-a third inner sidewall; 123-top wall; 124-a second accommodation space; 12

5-fourth bosses;

121 a-linker; 121 b-heat dissipating ribs; 121 b-1-first node; 121 b-2-second node;

131-a first inner sidewall; 131 a-a second boss; 132-a third outer sidewall; 132 a-limiting block;

x-a first direction; y-a second direction;

300-lighting element; 400-power supply piece; 500-lenses; 600-toughened glass; 700-seal; 800-wall mount structure; 900-hanging structure;

210-a second cover; 220-a first cover;

211-a third boss; 212-fourth bosses;

221-fifth boss; 222-covering the body; 223-capping the connector; 223 a-a first connecting groove; 224-upper top surface; 225-lower bottom surface; 226-respirator; 227-wires;

710-a second cover waterproof ring; 720-a first cover waterproof ring;

801-fixing holes; 802-rotating the positioning hole; 803-mounting holes;

901-supporting the plate; 902-pulling rope; 901 a-a first connection plate; 901 b-a second connection plate; 901 b-1-a second connecting groove; 901 b-11-insertion; 901 b-12-path; 901 b-13-mating position; 902 a-a connection joint; a-turning.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Traditional industrial and mining lamp can adopt the high-pressure squirt to wash when satisfying the illumination demand, but for the leakproofness of ensureing industrial and mining lamp structure, often set up whole industrial and mining lamp as an organic wholely, cause the technical problem that causes ponding easily when high-pressure squirt washes the industrial and mining lamp, if ponding can not flow always, influence the life of industrial and mining lamp easily, still can influence the use because of the washing unclean.

In view of this, referring to fig. 1 and 2, in one embodiment of the present utility model, there is provided a lamp holder 100, the lamp holder 100 including a first housing 110 and a second housing 120, the first housing 110 including a first outer sidewall 111, the first outer sidewall 111 including a first sub-wall 111a and a second sub-wall 111b, the first sub-wall 111a being provided with a first protrusion 111a-1; the second housing 120 includes a second outer sidewall 121, the second outer sidewall 121 is provided with a connecting body 121a, and the other end of the connecting body 121a is connected with the second sub-wall 111 b; each connecting body 121a is correspondingly arranged below each first protruding portion 111a-1, and connecting holes are formed in the first protruding portions 111a-1 and the connecting bodies 121a, and the connecting pieces penetrate through the connecting holes of the first protruding portions 111a-1 and the connecting bodies to fixedly connect the first shell 110 and the second shell 120.

The first housing 110 is a member which is hollow inside and has no top wall in the height direction of the first housing 110, that is, the first housing 110 is a space having an opening. The first housing 110 includes a first outer sidewall 111, a second inner sidewall 112, and a bottom wall 113, the first outer sidewall 111, the second inner sidewall 112, and the bottom wall 113 forming a first receiving space 114, the first outer sidewall 111 and the second inner sidewall 112 being disposed opposite to each other. The first housing 110 may be made of aluminum alloy, steel or cast iron. The bottom wall 113 of the first housing 110 may be T-shaped, i-shaped, or have other shapes, which are not specifically limited herein, and in this embodiment, the bottom wall 113 of the first housing 110 is T-shaped.

The second housing 120 is a member which is hollow inside and has no bottom wall in the height direction of the second housing 120, that is, the second housing 120 is a space having an opening. The second housing 120 includes a second outer sidewall 121, a third inner sidewall 122, and a top wall 123, the second outer sidewall 121 and the third inner sidewall 122 being disposed opposite to each other. The second housing 120 may be made of aluminum alloy, steel or cast iron. The top wall 123 of the second housing 120 may be rectangular, may be circular, or may have another shape, and is not limited herein, for convenience of description, the top wall 123 of the second housing 120 is rectangular in this embodiment.

The first outer sidewall 111 is divided into a first sub-wall 111a and a second sub-wall 111b along the height direction thereof, wherein the second sub-wall 111b is close to the bottom wall 113, so the first sub-wall 111a is disposed above the second sub-wall 111b with reference to the height direction of the first housing 110.

The first sub-wall 111a is provided with a first protrusion 111a-1, and the first protrusion 111a-1 is formed protruding outward from the first sub-wall 111 a. In one embodiment of the present utility model, the first sub-wall 111a and the second sub-wall 111b are arranged in a step shape, the second sub-wall 111b protrudes from the first sub-wall 111a, one surface of the first protrusion 111a-1 is attached to the step (not at the first sub-wall 111a and the second sub-wall 111 b), and one end is fixedly connected to the first sub-wall 111 a.

The second outer sidewall 121 is provided with a connecting body 121a, and the connecting body 121a protrudes outwards from the second outer sidewall 121 and extends to abut against the second sub-wall 111 b. Because the first sub-wall 111a is disposed above the second sub-wall 111b, the connector 121a is disposed below the first protrusion 111a-1, and for facilitating alignment connection, the connector 121a is correspondingly disposed below the first protrusion 111a-1, and the first protrusion 111a-1 and the connector 121a are respectively provided with a connecting hole, and the connector passes through the connecting holes of the two, so as to fixedly connect the first housing 110 and the second housing 120. The connecting piece may be a bolt-nut mating piece or a pin, and is not particularly limited in this embodiment, and for convenience of explanation and presentation, the bolt-nut mating piece is adopted in this embodiment and illustrated in the accompanying drawings.

In this embodiment, the first housing 110 and the second housing 120 are cooperatively connected with the connecting body 121a through the first protruding portion 111a-1, so as to replace the previous integral connection mode, solve the problem of water accumulation on the lamp holder, and by adopting the structure in this embodiment, when the high-pressure water gun is used for flushing or raining, water flow with dust can be left along the gap between the first housing 110 and the second housing 120 in the lamp holder, and no water is accumulated on the lamp holder, so that a clean effect in practical sense is achieved.

In another embodiment of the present utility model, referring to fig. 1 and 2, the number of the first protruding portions 111a-1 and the connecting body 121a may be plural, and the number of the two may be equal, so that the structure of the lamp holder may be better fixed, and the stability may be higher.

In another embodiment of the present utility model, the second outer sidewall 121 is further provided with a heat dissipating rib 121b, and the heat dissipating rib 121b may be one or more. The heat dissipation ribs 121b extend on the second outer sidewall 121 along the length direction of the second housing 120, and may be arranged in plurality along the width direction of the second housing 120, thereby improving the heat dissipation performance of the lamp holder 100 by providing the heat dissipation ribs 121 b.

In order to enhance the strength of the heat sink rib 121b, the heat sink rib 121b may be provided with a first node 121b-1, a second node 121b-2, or both the first node 121b-1 and the second node 121b-2, which are not specifically limited in this embodiment, and for the sake of full illustration, a description is given by adopting the above three mixed modes in the drawings provided in this embodiment.

In another embodiment of the present utility model, referring to fig. 1 and 2, the second sub-wall 111b is further provided with a connection piece 111b-1, and the other end of the connection piece 111b-1 is connected to the second outer side wall 121.

Extending downwardly from the boundary of the second sub-wall 111b and the first sub-wall 111a distance is taken as the width of the connecting piece 111b-1, the connecting piece 111b-1 being connected from the second sub-wall 111b to the second outer side wall 121 along an inclined plane. It should be noted that, the connection piece 111b-1 may be in an arc shape, or may be a surface (a concave surface from time to time) inclined downward from the second sub-wall 111b to the second outer side wall 121, so that water may hit the lamp holder 100, fall along the curved surface, and no water accumulation may form on the surface of the lamp holder 100, and in this embodiment, the connection piece 111b-1 is preferably in an arc shape.

Preferably, the bottom wall 113 of the first housing 110 in the present utility model is T-shaped, and if the transverse direction of T is defined as the first direction X, the vertical direction of T is defined as the second direction Y, two connection pieces 111b-1 are provided on one side of the first housing 110 in the second direction Y, and the connection pieces 111b-1 are provided on both ends in the second direction Y.

In order to further improve the connection stability of the first housing 110 and the second housing 120, a lateral portion of the first housing 110 in the first direction X is inserted into the top wall 123 of the second housing 120, and forms a fixed connection with the top wall 123.

In another embodiment of the present utility model, the lamp stand 100 includes two second housings 120, and the two second housings 120 are symmetrically disposed at two sides of the first housing 110.

In this embodiment, the two second housings 120 are adopted to improve the stability of the lamp stand 100, keep two sides balanced, increase the area of the light source provided by connecting the second housings 120 on two sides of the first housing 110, widen the visible range during illumination, and enable the flowing water to flow out and fall through the connection gap between the first housing 110 and the second housing 120, so that the problem of water accumulation is avoided.

In another embodiment of the present utility model, referring to fig. 1 and 2, the lamp stand 100 further includes a third housing 130, the third housing 130 includes a first inner sidewall 131, the first inner sidewall 131 is enveloped in the first outer sidewall 111 and the second outer sidewall 121, the first inner sidewall 131 is provided with a second protrusion 131a, and the other end of the second protrusion 131a is in contact with the second outer sidewall 121.

The third housing 130 is a member having a first inner sidewall 131 and a third outer sidewall 132 and no top and bottom surfaces. The first inner sidewall 131 and the third outer sidewall 132 are disposed opposite to each other, the first inner sidewall 131 is a wall inside the third housing 130, the third outer sidewall 132 is a wall exposed to the outside of the third housing 130, and the third housing 130 may be made of aluminum alloy, steel or cast iron. The top view of the first outer sidewall 131 may be rectangular, polygonal, or otherwise, but the first inner sidewall 131 needs to be enveloped in the first outer sidewall 111 and the second outer sidewall 121.

The first inner sidewall 131 is enveloped in the first outer sidewall 111 and the second outer sidewall 121, the first outer sidewall 111 and the second outer sidewall 121 are fixedly connected, the first inner sidewall 131 is externally connected to the outer sides of the first outer sidewall 111 and the second outer sidewall 121, that is, after the first housing 110 and the second housing 120 are fixedly connected into a whole, the walls connected with the first outer sidewall 111 and the second outer sidewall 121 are removed, and the rest of the walls are attached to the first inner sidewall 131.

The first inner sidewall 131 is provided with a second protruding portion 131a, and the second protruding portion 131a protrudes outwards from the wall surface of the first inner sidewall 131 along the second direction Y, protrudes to abut against the second outer sidewall 121, and is fixedly connected to the second outer sidewall 121. In order to improve the water accumulation preventing performance, the second protrusion 131a has a triangular prism shape, and the width of the second protrusion 131a in the first direction X is smaller as it goes higher in the height direction of the third housing 130.

Preferably, the number of the second protrusions 131a is plural, and the plural second protrusions 131a are disposed on one side of the first inner sidewall 131, and a group of the plural second protrusions 131a are symmetrically disposed on the other side of the first inner sidewall 131.

The top opening of the third housing 130 in the height direction is smaller than the bottom opening of the third housing 130 in the height direction. Preferably, the width of the second protrusions 131a symmetrically disposed at both sides in the first direction X plus the distance of the top surface opening of the third housing 130 in the height direction is exactly equal to the distance of the bottom surface opening of the third housing 130 in the height direction.

In the present embodiment, the running water flows down along the inclined surface of the second protrusion 131a and flows out along the gap between the third housing 130 and the second housing 120 due to the rim of the second protrusion 131a, thereby further reducing the possibility of water accumulation.

Preferably, the second housing 120 is further provided with a fourth protrusion 125, and the fourth protrusion 125 is disposed at a position corresponding to the second protrusion 131a, and the connector passes through and connects the fourth protrusion 125 and the second protrusion 131a.

Referring to fig. 3, 8 and 9, in another embodiment of the present utility model, there is also provided an industrial and mining lamp including the lamp holder 100 of any of the above embodiments.

In another embodiment of the present utility model, the industrial and mining lamp further comprises a cover 200, a light emitting member 300, and a power supply member 400; the first housing 110 has a first receiving space 114, the power supply member 400 is disposed in the first receiving space 114, the second housing 120 has a second receiving space 124, and the light emitting member 300 is disposed in the second receiving space 124.

The lamp holder 100 is used for accommodating the light emitting member 300 and the power supplying member 400, and may be made of aluminum alloy, steel or cast iron. In the embodiment, the chimney effect and the coanda effect are adopted, so that the heat dissipation performance of the lamp is improved. The chimney effect is a phenomenon that indoor air rises or falls along a space with a vertical gradient, so that convection is enhanced by the air.

The chimney effect is a heat exchange, and is a phenomenon that air is diffused or discharged out of a building quickly along a channel under the action of density difference in the building and the structure with shared atrium, vertical ventilation duct, stairwell and the like and similar chimney characteristics, namely, a smooth circulation space from bottom to top, namely, the chimney effect. The coanda effect refers to the tendency of a fluid to flow away from the original flow direction, but instead with a convex object surface along which the fluid flows when there is surface friction between the fluid and the object surface over which it flows, provided that the curvature is not large.

The light emitting member 300 is a light source for emitting light, and may be an LED lamp or an energy-saving lamp, so as to improve the service life of the product and reduce the occupied area of the light emitting member 300 in the lamp holder 100, and in this embodiment, the light emitting member 300 is preferably an LED lamp.

The power supply member 400 refers to a member that supplies power to the light emitting member 300, that is, a power source, and preferably, the power supply member 400 in this embodiment employs an industrial-grade power source.

The first housing 110 includes a first outer sidewall 111, a second inner sidewall 112, and a bottom wall 113, and the first outer sidewall 111, the second inner sidewall 112, and the bottom wall 113 form a first accommodating space 114, and the power supply member 400 is disposed in the first accommodating space 114. The second housing 120 includes a second outer sidewall 121, a third inner sidewall 122, and a top wall 123, the second outer sidewall 121, the third inner sidewall 122, and the top wall 123 forming a second receiving space 124, and the light emitting member 300 is disposed in the second receiving space 124. The first accommodating space 114 and the second accommodating space 124 are sealed by the cover 200, so that the cover 200 and the lamp holder 100 seal the light emitting member 300 and the power supplying member 400 in the accommodating space formed by the cover and the lamp holder, and can cope with severe industrial environments (such as high temperature, high humidity or high frequency vibration, etc.).

In another embodiment of the present utility model, referring to fig. 4 and 5, the industrial and mining lamp further includes a first cover 220 and a second cover 210, the first accommodating space 114 has a first opening, and the first cover 220 is disposed on the first opening for sealing the first accommodating space 114; the second accommodating space 124 has a second opening, and the second cover 210 is disposed on the second opening for sealing the second accommodating space 124.

The second cover 210 is disposed on the second opening of the second accommodating space 124, i.e. is attached to the bottom surface of the second housing 120 in the height direction, and seals the second accommodating space 124. The outer contour shape of the second cover 210 is the same as the outer contour shape of the second housing 120. The toughened glass 600 is embedded in the groove of the second cover 210, the second accommodating space 124 is sealed by matching the toughened glass 600 with the second cover 210, the locking mode can be fixed fit or detachable fit, the fixed fit can be gluing or welding, the detachable fit can be buckle or bolt and nut fit connection, and the like, and for convenience of explanation, the bolt and nut fit connection mode in the detachable mode is adopted in the embodiment for explanation. The second cover 210 may be made of various materials, such as glass, resin, etc., and in this embodiment, the second cover 210 is made of glass, so that the transmittance and refractive index of the glass are better.

The first cover 220 is disposed at the first opening of the first accommodating space 114, i.e. is attached to the bottom surface of the second housing 120 in the height direction, and seals the first accommodating space 114. The outer contour of the first cover 220 corresponds to the first housing 110 in an i-shape, accommodating the T-shape of the first housing 110. Preferably, positioning buckles are respectively arranged in the first cover 220 and the lamp holder 100, and positioning bayonets at corresponding positions of the first cover 220 and the lamp holder 100 are mutually matched, so that positioning is conveniently performed when the first cover 220 and the lamp holder 100 are assembled. The first cover 220 can just seal the first accommodating space 114 completely, and the locking mode may be fixed fit or detachable fit, the fixed fit may be glue or welding, the detachable fit may be snap fit or bolt-nut fit connection, and the like, and for convenience of explanation, the bolt-nut fit connection in the detachable mode is adopted in this embodiment.

In another embodiment of the present utility model, the first cover 220 is connected to the lamp holder 100, and the second cover 210 is connected to the lamp holder 100 by using a bolt and a nut.

Specifically, the second cover 210 is provided with a third protruding portion 211 and a fourth protruding portion 212, the third protruding portion 211 and the fourth protruding portion 212 are respectively disposed on two sides of the second cover 210 in the first direction X, the third protruding portion 211 extends outwards from an outer contour of the second cover 210 along the first direction X, a setting position of the third protruding portion 211 corresponds to a position of the connecting body 121a, and the second cover 210 and the lamp holder 100 are fixedly connected by penetrating the third protruding portion 211 and the connecting body 121a through the connecting piece. The fourth protrusion 212 extends outwards from the outer contour of the second cover 210 along the first direction X (the extending direction is opposite to the extending direction of the third protrusion 211), and the setting position of the fourth protrusion 212 corresponds to the position of the second protrusion 131a, and the second cover 210 and the lamp holder 100 are fixedly connected by passing through the fourth protrusion 212 and the second protrusion 131a through the connecting piece. Through the detachable connection of the second cover 210 and the lamp holder 100, the second accommodating space 124 of the second housing 120 is sealed, the probability of short circuit of the light emitting member 300 sealed in the second accommodating space 124 due to humidity or high temperature is reduced, and the service life of the light emitting member 300 is prolonged.

The first cover 220 is provided with a fifth protruding portion 221, the fifth protruding portion 221 extends outwards from the outer contour of the first cover 220 along the first direction X, the arrangement position of the fifth protruding portion 221 corresponds to the position of the first protruding portion 111a-1, and the first cover 220 and the lamp holder 100 are fixedly connected through the connecting piece passing through the fifth protruding portion 221 and the first protruding portion 111 a-1. Through the detachable connection of the first cover 220 and the lamp holder 100, the first accommodating space 114 of the first housing 110 is sealed, the probability of short circuit of the power supply piece 400 sealed in the first accommodating space 114 due to humidity or high temperature is reduced, and the service life of the power supply piece 400 is prolonged.

Preferably, the first cover 220 is provided with a respirator 226, and the electric wire 227 is connected to the power supply 400 in the first accommodating space 114 through the respirator 226.

In another embodiment of the present utility model, referring to fig. 3 to 5, the industrial and mining lamp further includes a lens 500, the lens 500 being disposed between the light emitting member 300 and the second cover 210; the tempered glass 600 is interposed between the lens 500 and the second cover 210.

In this embodiment, different light distribution schemes, such as different scenes of high canopy, low canopy, warehouse corridor, etc., can be selected for different illumination places, and the lens 500 can be increased to meet the requirements of different light distribution schemes. It should be noted that, the lens 500 may be replaced, and different lenses 500 may be replaced according to the requirements in different scenes.

In another embodiment of the present utility model, referring to fig. 3, the industrial and mining lamp further includes a sealing member 700, the sealing member 700 includes a second cover waterproof ring 710 and a first cover waterproof ring 720, the second cover waterproof ring 710 is disposed between the tempered glass 600 and the lens 500, and the first cover waterproof ring 720 is disposed between the first cover 220 and the lamp holder 100.

The shape of the second cover waterproof ring 710 is the same as that of the second cover 210, and in this embodiment, the second cover waterproof ring is rectangular, and may be made of plastic or silica gel.

The shape of the waterproof ring 720 of the first cover body is the same as the outer contour of the first cover body 220, and in this embodiment, the waterproof ring is in an i-shape, and may be plastic or silica gel.

In this embodiment, the sealing member 700 is additionally provided, so that the sealing performance of the industrial and mining lamp structure is further improved.

Referring to fig. 3 and 8, in another embodiment of the present utility model, the mining lamp further includes a wall mount structure 800.

Referring to fig. 6, 7 and 9, in another embodiment of the present utility model, the mining lamp further includes a hanging structure 900.

Referring to fig. 3-9, in another embodiment of the present utility model, the mining lamp further includes a wall mount structure 800 and a hanging structure 900.

The wall mounting structure 800 is used for wall mounting of industrial and mining lamp, and is C-shaped, and both ends are provided with a fixing hole 801 and a rotation positioning hole 802, and are hinged with the lamp holder 100 through the fixing hole 801, it should be noted that, in order to limit the rotation angle, the wall mounting structure 800 may rotate along the hinge, and the third outer side wall 132 of the third housing 130 is provided with a limiting block 132a, and the limiting block 132a is matched with the rotation positioning hole 802, so as to limit the rotation angle of the wall mounting structure 800 relative to the lamp holder 100 along the hinge, and the rotation angle may be 180 °, 120 ° or the like according to the requirement of a user, and in order to adapt to most requirements, the rotation angle is 180 ° in this embodiment. The above-described rotation angle is embodied in an annular groove with the rotation positioning hole 802 being an angle of 180 °.

The wall mounting structure 800 is also provided with mounting holes 803, and the connecting piece passes through the mounting holes 803 to fixedly mount the connection position of the body and the industrial and mining lamp, thereby realizing a wall mounting mode.

The hanging structure 900 comprises a supporting plate 901 and a pull rope 902, the pull rope 902 is connected with the supporting plate 901, the supporting plate 901 is connected with the first cover 220 in a buckling manner, and the hanging structure 900 is used for realizing a hanging installation manner.

Referring to fig. 6 and 7, specifically, the support plate 901 is connected to the first cover 220 by means of a buckle, where the first cover 220 is in an i-shape in this embodiment and is divided into a cover main body 222 and a cover connecting body 223, the cover connecting body 223 is integrally connected to the cover main body 222, the cover connecting body 223 is provided with a first connecting groove 223a, the first connecting groove 223a is formed by recessing an upper top surface 224 of the first cover 220 along the second direction Y, and the recessed shape is an L-shape with an acute angle being non-right angle. The backup pad 901 is equipped with first connecting plate 901a and second connecting plate 901b, and first connecting plate 901a is equipped with two, and two first connecting plate 901a symmetrical connection are in the both ends of second connecting plate 901b, and first connecting plate 901a is the acute angle with second connecting plate 901b and is connected, and the angle that first connecting plate 901a and second connecting plate 901b formed equals the contained angle of the concave shape of above-mentioned first spread groove 223a just, and during the installation, first connecting plate 901a and second connecting plate 901b remove in first spread groove 223a along first spread groove 223a concave direction, contradict to first spread groove 223a through first connecting plate 901a and carry out the buckle spacing. In the present embodiment, the first connecting grooves 223a are symmetrically disposed on the cover connecting bodies 223 on two sides of the cover main body 222, and the distance between the two first connecting grooves 223a is exactly equal to the distance between the two first connecting plates 901a and the second connecting plates 901 b.

Preferably, the first connecting grooves 223a may be formed by recessing the bottom surface 225 of the first cover 220 along the second direction Y, and symmetrically disposed on the cover connecting bodies 223 at two sides of the cover main body 222, at this time, the cover connecting bodies 223 are provided with 4 first connecting grooves 223a, two first connecting grooves 223a along the first direction X are symmetrically disposed, and two first connecting grooves 223a along the first direction X are matched with one supporting plate 901.

The second connecting plate 901b is provided with a second connecting groove 901b-1, the second connecting groove 901b-1 penetrates through the second connecting plate 901b and comprises an insertion position 901b-11, a path 901b-12 and a matching position 901b-13, the pull rope 902 is embedded into the second connecting groove 901b-1 from the insertion position 901b-11 and moves to the matching position 901b-13 along the path 901b-12, and the snap fit of the pull rope 902 and the second connecting groove 901b-1 is realized. It should be noted that the connection terminal 902a of the pull cord 902 is smaller than the size of the insertion site 901b-11, and the connection terminal 902a of the pull cord 902 is larger than the size of the path 901b-12 and the mating site 901b-13, so that the connection terminal 902a can be placed to be inserted through the insertion site 901b-11, but the connection terminal 902a will not be dislocated during the movement to the mating site 901 b-13.

In another embodiment of the present utility model, the path 901b-12 is non-linear, and a turn a is provided to prevent the pull string 902 from being completely unseated from the second connection plate 901b during non-disassembly due to the pull string 902 not being in tension with the second connection plate 901b, and the pull string 902 being withdrawn from the insertion position 901b-11 along the path 901 b-12. It should be noted that, the number of the turns a may be more than one, and other numbers with the same or offset functions are also within the protection scope of the embodiment, and the embodiment only uses one turn a as an example for illustration.

Preferably, in the present embodiment, the pulling cord 902 is provided with two branches, and each branch is connected to each second connecting groove 901 b-1.

In the present embodiment, the hanging mode is realized by connecting the stay 902 to the support plate 901.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. A lamp holder, comprising:

a first housing provided with a first protruding portion;

the second shell is provided with a connecting body, and the other end of the connecting body is connected with the first shell;

the connecting piece passes through the connecting holes of the first protruding part and the second protruding part, and is fixedly connected with the first shell and the second shell.

2. A lamp holder as claimed in claim 1, wherein: the first shell comprises a first sub-wall and a second sub-wall, and the second sub-wall and the first sub-wall are sequentially distributed along the height direction of the first shell;

the first protruding part is arranged on the second sub-wall;

the second sub-wall is also provided with a connecting sheet, and the other end of the connecting sheet is connected with the second shell.

3. A lamp holder as claimed in claim 1 or 2, wherein: the lamp bracket comprises two second shells, and the two second shells are symmetrically arranged on two sides of the first shell.

4. A lamp holder as claimed in claim 3, wherein: the lamp holder also comprises a third shell;

the third shell is arranged on the outer sides of the first shell and the second shell, a second protruding portion is arranged on the third shell, and the other end of the second protruding portion is in contact with the second shell.

5. An industrial and mining lamp, characterized in that: a lamp holder as claimed in any one of claims 1 to 4.

6. The mining lamp according to claim 5, wherein: the industrial and mining lamp also comprises a luminous element and a power supply element,

the first shell is provided with a first accommodating space, the power supply piece is arranged in the first accommodating space, the second shell is provided with a second accommodating space, and the light emitting piece is arranged in the second accommodating space.

7. The mining lamp according to claim 6, wherein; the industrial and mining lamp further comprises a first cover body and a second cover body;

the first accommodating space is provided with a first opening, and the first cover body is arranged on the first opening and is used for sealing the first accommodating space;

the second accommodating space is provided with a second opening, and the second cover body is arranged on the second opening and is used for sealing the second accommodating space.

8. The mining lamp according to claim 7, wherein: the second cover body is provided with a third protruding part and a fourth protruding part, the third protruding part corresponds to the connecting body, the fourth protruding part corresponds to the second protruding part on the third shell, the connecting piece penetrates through and connects the third protruding part and the connecting body, and the connecting piece penetrates through and connects the fourth protruding part and the second protruding part;

the first cover body is provided with a fifth protruding portion, the fifth protruding portion corresponds to the first protruding portion, and the connecting piece penetrates through and connects the fifth protruding portion and the first protruding portion.

9. The mining lamp according to claim 7 or 8, wherein: the industrial and mining lamp further comprises a lens, and the lens is arranged between the light emitting piece and the second cover body.

10. The mining lamp according to claim 9, wherein: the industrial and mining lamp further comprises a wall-mounted structure for wall-mounting the industrial and mining lamp in a mounting position;

and/or;

the industrial and mining lamp is provided with a hanging structure for hanging the industrial and mining lamp at the installation position.