CN215411788U - Industrial and mining lamps - Google Patents

Abstract

The utility model relates to the technical field of lighting devices, and provides an industrial and mining lamp. In the industrial and mining lamp, the induction device and the light-emitting device are electrically connected to the control circuit board, the cable is connected with the control circuit board after being connected into the accommodating cavity, so that continuous power supply of the industrial and mining lamp is realized, the control circuit board receives a feedback signal of the induction device on the condition around the lamp and controls the light-emitting device to emit light according to the feedback signal, and therefore the problems of resource waste and inconvenience in opening and closing the lamp by a user in a mine are solved, and the use experience of the user is improved; after the light-emitting device is installed on the installation convex plate, compare in the current mode of installing on the flat panel, the irradiation range after its is luminous can further expand, and is corresponding, in the mine of same scope, with current lamps and lanterns contrast, uses the mining lamp of industry in this application of less quantity can satisfy the illumination demand, and the installation procedure also correspondingly reduces, and user experience further obtains improving.

Description

Lamp for industrial and mining

Technical Field

The utility model relates to the technical field of lighting devices, in particular to an industrial and mining lamp.

Background

The miner's lamp is a general name of a mine lamp or a mine lamp, namely a special lighting lamp used in a mine. The LED lighting lamp is mainly used for safety lighting, emergency rescue and relief lighting in the environments with flammable and combustible gases such as mines, petroleum, chemical industry, railways, transportation and storage.

The existing mining lamp continuously illuminates in a power-on state, the brightness and the switch of the illumination need to be manually adjusted by a user, so that certain resource waste can be caused, and the user is not convenient to operate in a mine environment. In addition, due to the limitation of the illumination range of a single industrial and mining lamp, in order to meet the illumination requirements of each section of the underground mine, as many industrial and mining lamps as possible need to be thrown in the mine, so that the cost is high and the installation is inconvenient. Therefore, the overall use experience of the existing mining lamp user is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an industrial and mining lamp, and aims to solve the problem that the existing industrial and mining lamp is poor in user experience.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a lamp for industrial and mining, is including the casing that has the holding chamber and locate control circuit board in the holding chamber, lamp for industrial and mining still including all install in induction element and luminescent device on the casing, induction element with luminescent device electric connection in control circuit board, the casing is including being used for the installation induction element with luminescent device's installation flange, the installation flange is to keeping away from one side of control circuit board is protruding, induction element with luminescent device install in the installation flange dorsad one side of control circuit board.

In one embodiment, the mounting convex plate comprises a mounting side plate which is gradually inclined towards the direction far away from the control circuit board, and a mounting top plate which is positioned at one end of the mounting side plate far away from the control circuit board, the light-emitting device is mounted on the mounting side plate, and the induction device is mounted on the mounting top plate.

In one embodiment, the installation side plate comprises a plurality of inclined plates with planar surfaces, and the inclined plates are sequentially connected and encircled to form the installation side plate.

In one embodiment, the surface of the mounting side plate is a conical surface.

In one embodiment, the mounting flange is provided with a wiring hole which is communicated with the accommodating cavity and is used for wiring the induction device and the light-emitting device, and a filler is arranged in the wiring hole.

In one embodiment, the lamp for the industrial mine further comprises a transparent cover covering one side of the mounting convex plate far away from the control circuit board, and a cover shell used for fixing the transparent cover on the shell.

In one embodiment, a sealing gasket is arranged between the transparent cover and the shell.

In one embodiment, the housing includes a main housing and a rear cover detachably connected to the main housing, the main housing and the rear cover are engaged to form the accommodating cavity, and the control circuit board, the sensing device and the light emitting device are mounted on the main housing.

In one embodiment, a seal ring is disposed between the main housing and the rear cover.

In one embodiment, the mining lamp further comprises a support frame connected to the housing, and the support frame is hinged to the housing or has an adjusting structure for adjusting the angle.

The utility model has the beneficial effects that: in the industrial and mining lamp, the induction device and the light-emitting device are electrically connected to the control circuit board, the cable is connected with the control circuit board after being connected into the accommodating cavity, so that continuous power supply of the industrial and mining lamp is realized, the control circuit board receives a feedback signal of the induction device on the condition around the lamp and controls the light-emitting device to emit light according to the feedback signal, and therefore the problems of resource waste and inconvenience in opening and closing the lamp by a user in a mine are solved, and the use experience of the user is improved; the installation flange is protruding to one side of keeping away from control circuit board after, form the bellied installation face of arbitrary horizontal plane at a relative control circuit board place, luminescent device and induction element install the one side at installation flange dorsad control circuit board, induction element and luminescent device install on the convex surface of installation flange promptly, so, luminescent device is installing the back on the installation flange, compare in the current mode of installing on the plane board, its irradiation range after giving out light, it is corresponding, in the same scope's mine, compare with current lamps and lanterns, use the mining lamp of industrial and mining in this application of less quantity can satisfy the illumination demand, the installation procedure also corresponding reduction, user experience further obtains improving.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a lamp for an industrial mine according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structural view of a lamp for an industrial mine according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a mounting flange in the mining lamp according to the embodiment of the present invention;

FIG. 4 is an enlarged view of A in FIG. 2;

FIG. 5 is an enlarged view of B in FIG. 2;

fig. 6 is a first schematic view illustrating installation of a lamp for an industrial mine according to an embodiment of the present invention;

fig. 7 is a second schematic view of installation of a lamp for an industrial mine according to an embodiment of the present invention;

fig. 8 is a third schematic view of the installation of the lamp for an industrial mine according to the embodiment of the utility model;

fig. 9 is a fourth schematic view of installation of the lamp for the industrial mine according to the embodiment of the present invention.

Description of the main element symbols:

100. a lamp for industrial mines; 10. a housing; 11. a main housing; 12. a rear cover; 13. an accommodating cavity; 14. a seal ring; 15. a cover shell; 151. a limiting table; 16. a gasket; 17. a fixing member; 111. installing a convex plate; 1111. a wiring hole; 1112. installing a side plate; 1113. installing a top plate; 112. a fixing plate; 114. a first seal groove; 115. mounting grooves; 116. mounting holes; 121. a second seal groove; 20. a control circuit board; 30. an induction device; 40. a light emitting device; 70. a transparent cover; 72. an installation table; 80. a support frame.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, 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, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

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

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection or electrical connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 9, an industrial and mining lamp 100 according to the present disclosure is shown, including a housing 10 having an accommodating cavity 13 and a control circuit board 20 disposed in the accommodating cavity 13, the industrial and mining lamp 100 further includes an induction device 30 and a light emitting device 40 both mounted on the housing 10, the induction device 30 and the light emitting device 40 are electrically connected to the control circuit board 20, the housing 10 includes a mounting convex plate 111 for mounting the induction device 30 and the light emitting device 40, the mounting convex plate 111 protrudes to a side away from the control circuit board 20, and the induction device 30 and the light emitting device 40 are mounted on a side of the mounting convex plate 111 facing away from the control circuit board 20. After the mounting convex plate 111 is protruded to the side far away from the control circuit board 20, a mounting surface which is protruded relative to any horizontal plane where the control circuit board 20 is located is formed, and the light emitting device 40 and the sensing device 30 are mounted on the side of the mounting convex plate 111 which is opposite to the control circuit board 20, that is, the sensing device 30 and the light emitting device 40 are mounted on the convex surface of the mounting convex plate 111, so that after the light emitting device 40 is mounted on the mounting convex plate 111, the irradiation range after light emission is further enlarged compared with the existing mode of mounting on a flat plate. The sensing device 30 is installed on the installation convex plate 111, so that the distance between the sensing device 30 and the outside of the industrial and mining lamp 100 is further reduced, and the sensing device 30 can sense the external environment of the industrial and mining lamp 100 more sensitively.

In this embodiment, the sensing device 30 and the light emitting device 40 are electrically connected to the control circuit board 20, and the control circuit board 20 receives a feedback signal of the sensing device 30 on the condition around the lamp and controls the light emitting device 40 to emit light according to the feedback signal, so that the problems of resource waste and inconvenience in switching the lamp by a user in a mine are avoided, and the use experience of the user is improved. After the installation convex plate 111 is protruded towards one side far away from the control circuit board 20, an installation surface which is protruded relative to the horizontal plane where the control circuit board 20 is located is formed, the light-emitting device 40 and the sensing device 30 are installed on one side, back to the control circuit board 20, of the installation convex plate 111, namely the sensing device 30 and the light-emitting device 40 are installed on the convex surface of the installation convex plate 111, in this way, after the light-emitting device 40 is installed on the installation convex plate 111, compared with the existing installation mode on a plane plate, the illumination range after light emission can be further expanded, correspondingly, in a mine in the same range, compared with an existing lamp, the lighting requirements can be met by using fewer industrial and mining lamps 100 in the application, installation procedures are correspondingly reduced, and user experience is further improved.

Specifically, the sensing device 30 is a microwave sensor, when the microwave sensor is used, the microwave sensor emits microwave from a transmitting antenna, and when the microwave sensor encounters a measured object, the microwave sensor is absorbed or reflected, so that the power changes, thereby implementing the sensing of the measured object, the microwave sensor is electrically connected with the control circuit board 20, the control circuit board 20 is provided with a control circuit, and the microwave sensor and the light-emitting device 40 are both connected to the control circuit, so that when the power of the microwave sensor changes, the power-on condition of the control circuit also changes, thereby changing the light-emitting condition of the light-emitting device 40, it can be understood that the light-emitting device 40 consumes electric energy differently in the states of complete light emission, incomplete light emission and extinction, therefore, the sensing device 30 senses the peripheral side of the industrial and mining lamp 100, and further controls the light-emitting condition of the light-emitting device 40 through the control circuit board 20, when a person is around the industrial and mining lamp 100, the light emitting device 40 can completely emit light, and compared with the conventional industrial and mining lamp 100, the electric energy can be better saved.

It is understood that, in other embodiments, the sensing device 30 may also be another sensing device 30 capable of monitoring the environment around the industrial and mining lamp 100, such as an infrared sensor.

The light emitting device 40 adopted in the embodiment is an LED lamp panel, the LED lamp panel has the advantages of energy conservation and long service life, the energy consumption of the white light LED is only one tenth of that of an incandescent lamp, the service life of the LED lamp can reach more than one hundred thousand hours, and the situation that the light emitting device 40 of the lamp needs to be replaced when the LED lamp is applied to the mining lamp 100.

Referring to fig. 2 and 3, as an embodiment of the industrial and mining lamp 100 provided by the present application, the mounting plate 111 includes a mounting side plate 1112 gradually inclined toward a direction away from the control circuit board 20 and a mounting top plate 1113 located at an end of the mounting side plate 1112 away from the control circuit board 20, the light emitting device 40 is mounted on the mounting side plate 1112, and the sensing device 30 is mounted on the mounting top plate 1113. The installation top plate 1113 is located on the middle line of the lamp 100 for industrial and mining, and is closer to the outer side of the lamp 100 for industrial and mining than the installation side plate 1112, and the sensing device 30 is installed on the installation top plate 1113, so that the sensing device 30 can sense the external environment of the lamp 100 for industrial and mining more sensitively,

please refer to fig. 2 and fig. 3, as a specific embodiment of the industrial and mining lamp 100 provided by the present application, the installation side plate 1112 is surrounded by a plurality of inclined plates, an LED lamp plate is installed on an inclined plate, the installation top plate 1113 is located at one end of each inclined plate away from the control circuit board 20, the area of each inclined plate is gradually reduced along the convex direction of the installation convex plate 111, finally, all the inclined plates are connected with the installation top plate 1113, each LED lamp plate is correspondingly installed on different inclined plates, for laminating a whole LED lamp plate on the whole installation side plate 1112, the installation mode is simpler, the processing requirement for the LED lamp plate is lower, and it is easy to ensure that each LED lamp plate is completely laminated on each inclined plate.

In an alternative embodiment, the surface of the installation side plate 1112 is a conical surface, the light emitting device 40 is installed on the surface of the installation side plate 1112, the light emitting device 40 is an LED lamp plate, a whole LED lamp plate is designed into a shape corresponding to the conical surface, so as to be attached to the installation side plate 1112, or a plurality of LED lamp plates are sequentially attached to the installation side plate 1112 and finally cover the installation side plate 1112, the installation side plate 1112 with the structure has more integrity, and after the light emitting device 40 is installed on the installation side plate 1112, the light emitting to all sides of the installation side plate 1112 is more uniform, and the lighting effect is better.

Referring to fig. 2 and 3, as an embodiment of the industrial and mining lamp 100 provided by the present application, the mounting protrusion plate 111 is provided with a wiring hole 1111 that is communicated with the accommodating cavity 13 and used for wiring the sensing device 30 and the light emitting device 40, and a filler is disposed in the wiring hole 1111. Wiring hole 1111 communicates with accommodation chamber 13, wiring hole 1111 sets up on installation roof 1113, when assembling mining lamp 100 of industry, install light-emitting device 40 on installation curb plate 1112 earlier, and insert the pencil of light-emitting device 40 in accommodation chamber 13 through wiring hole 1111, then install induction element 30 on installation roof 1113, and insert the pencil of induction element 30 in accommodation chamber 13 through this wiring hole 1111, after all insert the pencil of light-emitting device 40 and induction element 30 in accommodation chamber 13 through wiring hole 1111, carry out the glue filling to wiring hole 1111, thereby make the position of each pencil limited, and the colloid of filling is in the shutoff of wiring hole 1111 as the filler, make accommodation chamber 13 be in the encapsulated situation, further guaranteed the explosion-proof performance of mining lamp 100 of industry.

Referring to fig. 1 to 5, as an embodiment of the industrial and mining lamp 100 provided by the present application, the industrial and mining lamp 100 further includes a transparent cover 70 covering a side of the mounting protrusion 111 facing away from the control circuit board 20, and a cover case 15 for fixing the transparent cover 70. The light emitting device 40 and the sensing device 30 are mounted on the mounting flange 111 on a side opposite to the control circuit board 20, the light emitting device 40 and the sensing device 30 are mounted on the mounting flange 111 and located between the mounting flange 111 and the transparent cover 70, and after the transparent cover 70 is fixed by the cover shell 15, the transparent cover 70 further protects the sensing device 30 and the light emitting device 40.

Specifically, the casing 10 is provided with an installation groove 115 for installing the transparent cover 70, the edge of the transparent cover 70 is provided with an installation table 72 matched with the installation groove 115, during installation, the installation table 72 is arranged in the installation groove 115, the thickness of the installation table 72 is matched with the depth of the installation groove 115, the cover shell 15 is provided with a limiting table 151 matched with the installation table 72, after the cover shell 15 is buckled on the casing 10, the limiting table 151 limits the installation table 72 in the installation groove 115, and further the whole transparent cover 70 is fixed on the casing 10, so that the light-emitting device 40 and the induction device 30 are protected.

Referring to fig. 1 to 4, as a specific embodiment of the industrial and mining lamp 100 provided by the present application, a sealing gasket 16 is disposed between the transparent cover 70 and the housing 10, the sealing gasket 16 is made of an elastic material, the sealing gasket 16 is disposed in the mounting groove 115, when the transparent cover 70 is mounted in the mounting groove 115, the mounting table 72 of the transparent cover 70 abuts against the sealing gasket 16, after the cover shell 15 is fixed, the limiting table 151 further compresses the mounting table 72, so that the transparent cover 70 and the sealing gasket 16 are tightly attached to each other, thereby ensuring that the transparent cover 70 is sealed with the housing 10 after being fixed, and preventing moisture from entering the transparent cover 70 and damaging the light emitting device 40 and the sensing device 30.

Referring to fig. 1 and 2, as a specific embodiment of the industrial and mining lamp 100 provided by the present application, the housing 10 includes a main housing 11 and a rear cover 12 detachably connected to the main housing 11, the main housing 11 and the rear cover 12 are fastened to form an accommodating cavity 13, and the control circuit board 20, the sensing device 30, and the light emitting device 40 are mounted on the main housing 11. The control circuit board 20, the sensing device 30 and the light emitting device 40 are all fixed on the main casing 11, and no device is mounted on the rear cover 12, so that when the devices inside the housing 10 need to be mounted or maintained, the rear cover 12 and the main casing 11 can be detached. Compared with the prior art, partial components are installed on the rear cover 12, when a user separates the rear cover 12, the components installed on the rear cover 12 can be separated together, the rear cover 12 in the embodiment can not influence the components in the lamp when being separated, and the user can conveniently operate the internal components of the lamp through the separated rear cover 12.

Specifically, as shown in fig. 5, the main casing 11 includes an installation convex plate 111 and a fixing plate 112 installed on the installation convex plate 111, a sealing ring 14 is disposed between the main casing 11 and the rear cover 12, specifically, a first sealing groove 114 is disposed at one end of the main casing 11 close to the rear cover 12, a second sealing groove 121 is correspondingly disposed on the rear cover 12, a sealing ring 14 is disposed in the first sealing groove 114, when the main casing 11 and the rear cover 12 are assembled, the sealing ring 14 is sunk into the second sealing groove 121, and the sealing ring 14 has elasticity, so that the rear cover 12 and the main casing 11 are sealed after being connected. The main casing 11 and the rear cover 12 are fixed by bolts, bolt holes are correspondingly formed in the rear cover 12 and the main casing 11, the bolt holes are located in outer rings of the first sealing groove 114 and the second sealing groove 121, and after the main casing 11 and the rear cover 12 are fixed by bolts, the main casing 11 and the rear cover 12 further compress the sealing ring 14, so that the accommodating cavity 13 formed by buckling the main casing 11 and the rear cover 12 is ensured to be in a sealing state.

In an alternative embodiment, the industrial and mining lamp 100 further includes a support bracket 80 connected to the housing 10, and the support bracket 80 is hinged to the housing 10 or the support bracket 80 has an adjusting structure for adjusting an angle. The support frame 80 is hinged to the shell 10, so that the angle between the support frame 80 and the shell 10 can be adjusted, after the mining lamp 100 is installed through the support frame 80, the angle between the support frame 80 and the shell 10 is adjusted, and the position of the mining lamp 100 can be further adjusted according to requirements. Or, the support frame 80 is fixedly connected with the housing 10, but the support frame 80 itself has an adjusting structure, and the angle of the support frame 80 can be adjusted through the adjusting structure, so that the position of the mining lamp 100 can be adjusted according to the requirement.

In coal mines, the underground is excavated and formed, the space is limited, and various devices such as ventilation pipes, device lines, lamp lighting lines and the like are required to pass through. This requires downhole light fixtures that can be installed in many more ways, including several ways of securing the mining light 100:

referring to fig. 6, in an alternative embodiment, a hook is provided on the mine wall, a frame body is installed on the rear cover 12, a through hole is provided on the frame body corresponding to the hook, when the installation is performed, the through hole on the frame body is aligned with the hook to be hung on the hook, and then the installation effect can be further ensured by further locking through a bolt.

As shown in fig. 7, in an alternative embodiment, a frame body is mounted on the rear cover 12, one end of the frame body is fixed on the mine explosion-proof lamp, the other end of the frame body is fixed on the wall, the frame body can be bent, and a user can directly bend the frame body to a desired angle after mounting.

In an alternative embodiment, as shown in fig. 8, a hanging ring is mounted on the rear cover 12, and the hanging ring is fixed to the wall through a fixing frame. Or the fixing frame is a hook fixed on the wall, the hanging ring is directly hung on the hook, and the user can conveniently adjust the mining lamp 100 to any angle for illumination by the aid of the installation mode of the hanging ring, and the lamp automatically resets after hands are released.

In an alternative embodiment, as shown in fig. 9, a bracket is mounted on the housing 10, and both ends of the bracket are hinged to both sides of the housing 10, and the bracket is fixed to the wall, so that the lamp 100 for industrial use can be mounted, and the angle of the lamp 100 for industrial use can be adjusted after mounting.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An industrial and mining lamp, comprising a housing with an accommodating cavity and a control circuit board arranged in the accommodating cavity, wherein the industrial and mining lamp further comprises a A sensing device and a light-emitting device, the sensing device and the light-emitting device are electrically connected to the control circuit board, the housing includes a mounting convex plate for mounting the sensing device and the light-emitting device, the mounting The convex plate protrudes toward a side away from the control circuit board, and the sensing device and the light emitting device are mounted on the side of the mounting convex plate facing away from the control circuit board. 2 . The high bay light according to claim 1 , wherein the installation convex plate comprises an installation side plate that is gradually inclined in a direction away from the control circuit board, and a side plate located on the installation side plate away from the control circuit board. 3 . The installation top plate at one end of the board, the light emitting device is installed on the installation side plate, and the induction device is installed on the installation top plate. 3 . The high bay light according to claim 2 , wherein the installation side plate comprises a plurality of inclined plates whose surfaces are flat, and each of the inclined plates is sequentially connected and enclosed to form the installation side plate. 4 . 4 . The high bay light according to claim 2 , wherein the surface of the installation side plate is a conical surface. 5 . 5 . The high bay light according to claim 1 , wherein a wiring hole communicated with the accommodating cavity and used for wiring the induction device and the light-emitting device is provided on the mounting convex plate, 6 . Fillers are arranged in the wiring holes. 6 . The high bay light according to claim 1 , wherein the high bay light further comprises a transparent cover covering the side of the mounting convex plate away from the control circuit board, and a transparent cover for attaching the The transparent cover is fixed on the cover shell on the casing. 7 . The high bay light according to claim 6 , wherein a sealing gasket is provided between the transparent cover and the housing. 8 . 8 . The high bay light according to claim 1 , wherein the shell comprises a main shell and a rear cover detachably connected to the main shell, and the main shell and the rear cover are formed by engaging with the rear cover. 9 . The accommodating cavity, the control circuit board, the sensing device and the light-emitting device are mounted on the main casing. 9 . The high bay light according to claim 8 , wherein a sealing ring is provided between the main shell and the rear cover. 10 . 10 . The high bay light according to claim 1 , wherein the high bay light further comprises a support frame connected to the housing, and the support frame is hinged to the housing. 11 . The upper or the support frame has an adjustment structure for adjusting the angle.

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