Sliding rail type mine lamp easy to assemble

Abstract

The invention relates to the technical field of lighting devices and the like, and provides a sliding rail type easy-to-assemble mine lamp which is provided with a multi-sliding rail type lamp shell, a power box and an LED light-emitting module, a top mounting groove of the lamp shell is provided with a first mounting sliding groove, a bottom mounting groove of the lamp shell is provided with a second mounting sliding groove, and a power supply inner core is packaged on a sliding mounting base through an outer shell of the power box; the two sides of the sliding installation base are inserted into the first installation sliding grooves and bear the whole power box to slide to the needed position on the top installation groove along the first installation sliding grooves, and the two sides of the LED light-emitting module are inserted into the second installation sliding grooves and slide to the needed position in the bottom installation groove along the second installation sliding grooves. After the LED light-emitting module is assembled in the bottom installation groove, the light-emitting face of the LED light-emitting module is attached to the groove opening of the bottom installation groove, the groove opening of the bottom installation groove is sealed, and therefore the mining lamp structure is simplified, the lamp size is reduced, the lamp installation difficulty is lowered, and the lamp heat dissipation performance and the installation flexibility are improved.

Description

Technical Field

[0001] The present invention relates to the technical fields of lighting devices, energy-saving lighting equipment, etc., and particularly relates to a slide-rail type easily-assembled industrial and mining lamp. Background Art

[0002] At present, the long-strip industrial and mining lamps mainly include multi-shell structure industrial and mining lamps and single-shell structure industrial and mining lamps. The multi-shell structure industrial and mining lamp usually includes an installation shell, a shell cover, a light source module and a power module. The light source module and the power module are installed on the installation shell and encapsulated by the shell cover. The multi-shell structure industrial and mining lamp has a relatively complex structure, a relatively large volume of the lamp, and a large installation difficulty. Moreover, the light source module and the power module are encapsulated inside the installation shell by the shell cover, which is not only not conducive to the connection of the power cord, but also not conducive to the heat dissipation of the lamp. The single-shell structure industrial and mining lamp has only one lamp shell, and most of the light source module and the power module are arranged inside the lamp shell, resulting in problems such as a relatively large volume of the lamp, a large installation difficulty, and being not conducive to the heat dissipation of the lamp. In a small number of single-shell structure industrial and mining lamps, there is also a situation where the power module is arranged outside the lamp shell. However, the power module of this type of single-shell structure industrial and mining lamp with the power module arranged outside the lamp shell can only be arranged at a fixed position outside the lamp shell and cannot adjust the position of the power module outside the lamp shell according to the actual installation conditions, and the flexibility during lamp installation is poor.

[0003] In summary, the existing industrial and mining lamps have technical problems such as a relatively complex structure, a relatively large volume of the lamp, a large installation difficulty, being not conducive to the heat dissipation of the lamp, and poor flexibility during lamp installation. Summary of the Invention

[0004] Aiming at the deficiencies of the above-mentioned existing technologies, the present invention provides a slide-rail type easily-assembled industrial and mining lamp to simplify the structure of the industrial and mining lamp, reduce the volume of the lamp, lower the installation difficulty of the lamp, and improve the heat dissipation performance and the installation flexibility of the lamp.

[0005] The slide-rail type easily-assembled industrial and mining lamp provided by the present invention includes: A multi-slide-rail type lamp shell, which includes a lamp shell body, a top installation groove and a bottom installation groove; the top installation groove and the bottom installation groove are formed on the upper and lower sides of the lamp shell body, and first installation chutes are arranged on both sides of the top installation groove, and second installation chutes are arranged on both sides of the bottom installation groove; A power box, which includes an outer shell, a power inner core and a sliding installation base. The outer shell encapsulates the power inner core on the sliding installation base, and both sides of the sliding installation base are inserted into the first installation chutes and carry the whole power box to slide along the first installation chutes to the required position on the top installation groove; The LED light-emitting module has its two sides inserted into the second installation chute and slides along the second installation chute to the required position within the bottom installation slot; the LED light-emitting module is electrically connected to the power supply box for emitting light for illumination; after the LED light-emitting module is assembled into the bottom installation slot, the light-emitting surface of the LED light-emitting module fits with the notch of the bottom installation slot to seal the notch of the bottom installation slot.

[0006] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention provides a slide-rail type easily assembled industrial and mining lamp. By providing a multi-slide-rail type lamp housing, a power supply box and an LED light-emitting module, the multi-slide-rail type lamp housing includes a lamp housing body, a top installation slot and a bottom installation slot. The top installation slot and the bottom installation slot are formed on the upper and lower sides of the lamp housing body. The two sides of the top installation slot are provided with first installation chutes, and the two sides of the bottom installation slot are provided with second installation chutes. The power supply box includes an outer housing, a power supply inner core and a sliding installation base. The outer housing encapsulates the power supply inner core on the sliding installation base. The two sides of the sliding installation base are inserted into the first installation chutes and carry the whole power supply box to slide along the first installation chutes to the required position on the top installation slot. The two sides of the LED light-emitting module are inserted into the second installation chutes and slide along the second installation chutes to the required position within the bottom installation slot. The LED light-emitting module is electrically connected to the power supply box for emitting light for illumination. After the LED light-emitting module is assembled into the bottom installation slot, the light-emitting surface of the LED light-emitting module fits with the notch of the bottom installation slot to seal the notch of the bottom installation slot, thereby simplifying the structure of the industrial and mining lamp, reducing the volume of the lamp body, lowering the installation difficulty of the lamp, and improving the heat dissipation performance and installation flexibility of the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. Some specific embodiments of the present invention will be described in detail hereinafter with reference to the drawings in an exemplary rather than restrictive manner. The same reference numerals in the drawings denote the same or similar components or parts. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings: Figure 1 is an assembly structure schematic diagram of a slide-rail type easily assembled industrial and mining lamp according to an embodiment of the present invention; Figure 2 is an assembly structure schematic diagram of a slide-rail type easily assembled industrial and mining lamp showing the LED light-emitting module according to an embodiment of the present invention; Figure 3It is a schematic structural diagram of a multi-rail lamp housing according to an embodiment of the present invention; Figure 4 It is a schematic structural diagram of a multi-rail lamp housing according to an embodiment of the present invention, showing the top mounting groove and the bottom mounting groove; Figure 5 It is a schematic structural diagram of a multi-rail lamp housing according to an embodiment of the present invention, showing the first mounting chute and the second mounting chute; Figure 6 It is a schematic structural diagram of a multi-rail lamp housing according to an embodiment of the present invention, showing the support bar and the channel for weight reduction and heat dissipation; Figure 7 It is a schematic structural diagram of the assembly of a multi-rail lamp housing and an LED light-emitting module according to an embodiment of the present invention; Figure 8 It is a schematic structural diagram of a multi-rail lamp housing according to an embodiment of the present invention, showing the first inner cavity for heat dissipation and weight reduction and the second inner cavity for heat dissipation and weight reduction; Figure 9 It is a schematic assembly structure diagram of a rail-type easy-assembly industrial and mining lamp according to an embodiment of the present invention, showing the power supply box and the slidable corner bracket; Figure 10 It is a schematic structural diagram of a plurality of LED light-emitting modules spliced according to an embodiment of the present invention.

[0008] Explanation of reference numerals: 1. Multi-rail lamp housing; 10. Lamp housing body; 100. Upper housing; 101. First ramp housing; 1010. First ramp outer shell; 1011. First ramp inner shell; 1012. First flat bottom shell; 1013. First inner cavity for heat dissipation and weight reduction; 102. Second ramp housing; 1020. Second ramp outer shell; 1021. Second ramp inner shell; 1022. Second flat bottom shell; 1023. Second inner cavity for heat dissipation and weight reduction; 11. Top mounting groove; 110. First mounting chute; 1100. First top side opening groove; 1101. Second top side opening groove; 111. Support bar; 112. Channel for weight reduction and heat dissipation; 12. Bottom mounting groove; 120. Second mounting chute; 1200. First bottom side opening groove; 1201. Second bottom side opening groove; 2. Power supply box; 20. Outer housing; 21. Sliding mounting base; 22. Power cord connector; 3. LED light-emitting module; 30. Light-emitting surface; 4. Slidable corner bracket; 40. Sliding base; 41. Mounting block; 5. First waterproof plug; 6. Second waterproof plug. Detailed implementation manners

[0009] To enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0010] See Figures 1 - 10 , the embodiment of the present invention provides a sliding-rail type easy-to-assemble industrial and mining lamp, including: A multi-sliding-rail lamp housing 1, the multi-sliding-rail lamp housing 1 includes a lamp housing body 10, a top mounting groove 11 and a bottom mounting groove 12; the top mounting groove 11 and the bottom mounting groove 12 are formed on the upper and lower sides of the lamp housing body 10, and first mounting sliding grooves 110 are provided on both sides of the top mounting groove 11, and second mounting sliding grooves 120 are provided on both sides of the bottom mounting groove 12; A power supply box 2, the power supply box 2 includes a housing body 20, a power supply inner core and a sliding mounting base 21, the housing body 20 encapsulates the power supply inner core on the sliding mounting base 21, and both sides of the sliding mounting base 21 are inserted into the first mounting sliding grooves 110 and carry the whole power supply box 2 to slide along the first mounting sliding grooves 110 to the required position on the top mounting groove 11; the power supply box 2 further includes a power cord connector 22, one end of the power cord connector 22 extends out of the housing body 20, and the other end of the power cord connector 22 is connected to the power supply inner core.

[0011] An LED lighting module 3, both sides of the LED lighting module 3 are inserted into the second mounting sliding grooves 120 and slide along the second mounting sliding grooves 120 to the required position in the bottom mounting groove 12; the LED lighting module 3 is electrically connected to the power supply box 2 for lighting; after the LED lighting module 3 is assembled into the bottom mounting groove 12, the light-emitting surface 30 of the LED lighting module 3 fits with the notch of the bottom mounting groove 12 to seal the notch of the bottom mounting groove 12. Among them, the LED lighting module 3 may include an LED lamp board and a lens module, the LED lamp board and the lens module are assembled to form the LED lighting module 3, the LED lighting module 3 is a plurality of LED lighting modules 3, and the plurality of LED lighting modules 3 are seamlessly spliced in the bottom mounting groove 12.

[0012] It should be noted that in this embodiment, by respectively arranging the first and second installation chutes on the upper and lower sides of the lamp housing body 10, and designing the power supply box 2 and the LED light-emitting module 3 into structures that can be inserted and freely slide and position along the chutes, the technical problems of the existing industrial and mining lamps, such as complex structure, large volume, difficult installation, poor heat dissipation, and low installation flexibility, are systematically solved. First, the functional components such as the power supply box 2 and the LED light-emitting module 3 can be separated from the housing, achieving the technical effect of track-type rapid assembly: when the lamp is leaving the factory or installed on-site, the assembly between the housings can be reduced, and the process of fixing each screw one by one can be eliminated. It only needs to snap the corresponding parts of the power supply box 2 and the LED light-emitting module 3 into the chutes and slide them to the target positions to complete the positioning. The power supply box 2 is located on the top installation groove 11 outside the lamp housing body 10, which is convenient for electrical connection, greatly reducing the assembly time, difficulty, and labor cost. Second, the power supply box 2 is located in the top installation groove 11 and the LED light-emitting module 3 is located in the bottom installation groove 12, separating the upper and lower heat sources, which can avoid the superposition of heat in the same cavity and improve the overall heat dissipation efficiency; at the same time, the exposed top of the power supply box 2 helps with natural convection, and the LED light-emitting surface 30 fits the bottom notch and acts as a heat dissipation plate, further shortening the heat conduction path. Third, the adjustable stroke brought by the chutes allows the installer to flexibly adjust the positions of the power supply box 2 and the LED light-emitting module 3 according to the on-site hoisting distance, wiring direction, or obstacle avoidance requirements, significantly improving the adaptability and maintenance convenience of the lamp.

[0013] In some preferred embodiments, the lamp housing body 10 is a trapezoidal structure housing; the trapezoidal structure housing includes an integrally formed upper housing 100, a first inclined slope housing 101, and a second inclined slope housing 102; the first inclined slope housing 101 and the second inclined slope housing 102 are symmetrically located on both sides of the upper housing 100. It should be noted that the lamp housing body 10 is a trapezoidal structure integrally formed by the upper housing 100, the first inclined slope housing 101, and the second inclined slope housing 102. This trapezoidal structure has multiple technical advantages compared with traditional rectangular or round tube lamp housings: First, the first inclined slope housing 101 and the second inclined slope housing 102 both form beveled ribs in the longitudinal direction of the lamp, which can improve the housing stiffness under the same material thickness and avoid bending deformation of the long strip lamp due to its own weight or vibration; Second, the first inclined slope housing 101 and the second inclined slope housing 102 are symmetrically located on both sides of the upper housing 100, which can provide a large-angle inclined surface for the side wall of the LED light-emitting module 3, increasing the contact area with the external air and improving the heat dissipation efficiency; Finally, the power supply box 2 is installed on the outer surface of the top of the trapezoidal structure without blocking the light output at the bottom. In addition, through the integral forming process, both the number of screwed components can be reduced, and the risk of dust ingress or water seepage at the joints of multiple housings can be avoided, further reducing the volume of the lamp.

[0014] In some preferred embodiments, the top mounting groove 11 is formed on the upper side of the upper housing 100; the lower side of the upper housing 100, the inner side of the first ramp housing 101, and the inner side of the second ramp housing 102 together define the bottom mounting groove 12. It should be noted that the top mounting groove 11 is located on the upper side of the upper housing 100, while the bottom mounting groove 12 is defined by the lower side of the upper housing 100 and the inner sides of the two ramp housings, thus accurately realizing functional zoning and heat source isolation. Among them, the independent first mounting chute 110 at the top assembles the power supply box 2 to avoid heat coupling between the power supply heat and the heat of the LED lighting module 3. The independent second mounting chute 120 at the bottom completely wraps the LED lighting module 3 and is coplanar with the trapezoidal lower bottom surface, facilitating light output below the lamp without the need for an additional light guide cover.

[0015] In some preferred embodiments, the first mounting chute 110 includes a first top side opening groove 1100 and a second top side opening groove 1101; the opening directions of the first top side opening groove 1100 and the second top side opening groove 1101 are opposite; both sides of the sliding mounting base 21 of the power supply box 2 are respectively inserted into the first top side opening groove 1100 and the second top side opening groove 1101 and carry the whole power supply box 2 to slide along the first top side opening groove 1100 and the second top side opening groove 1101 to the required position on the top mounting groove 11. It should be noted that the first mounting chute 110 is subdivided into the first and second top side opening grooves with opposite openings, and both sides of the base of the power supply box 2 are respectively inserted into the two grooves. The opposite opening setting can, on the one hand, limit the power supply box 2 to be inserted only in the longitudinal direction to prevent misinstallation or dropping; on the other hand, during the sliding process, the two side walls of the groove form a two-way guiding and clamping positioning for the base, improving the sliding smoothness and reducing the assembly tolerance requirements. The base of the power supply box 2 is symmetrically supported by the two grooves, and after sliding into place, it can be locked by simple buckles or screws to complete the installation, eliminating the multi-point bolt fixing process and improving the assembly convenience.

[0016] In some preferred embodiments, the first top side opening groove 1100 is a V-shaped opening groove, and the second top side opening groove 1101 is a V-shaped opening groove; the V-shaped opening of the V-shaped opening groove limits the insertion side of the sliding mounting base 21 of the power supply box 2. It should be noted that the two top opening grooves on both sides are V-shaped opening grooves. The V-shaped opening groove has the geometric characteristics of a narrow entrance and a wide bottom compared with a rectangular or U-shaped groove. It can automatically guide the sliding mounting base 21 to the center of the groove at the initial stage of insertion to prevent skew and jamming; after insertion in place, the two inclined surfaces of the V-shaped opening groove can form a wedge self-locking effect with the edges and corners of the sliding mounting base 21 to achieve anti-vibration and anti-drop. The structure of the V-shaped opening groove also allows rainwater or dust to naturally drain along the two inclined surfaces of the V-shaped opening groove, avoiding water accumulation and dust accumulation in the top mounting groove 11 and improving the outdoor reliability.

[0017] In some preferred embodiments, the second installation chute 120 includes a first bottom side opening groove 1200 and a second bottom side opening groove 1201; the opening directions of the first bottom side opening groove 1200 and the second bottom side opening groove 1201 are opposite; both sides of the LED lighting module 3 are respectively inserted into the first bottom side opening groove 1200 and the second bottom side opening groove 1201 and slide to the required positions in the bottom installation groove 12. It should be noted that the second installation chute 120 is subdivided into the first and second bottom side opening grooves with opposite openings for inserting the sides of the LED lighting module 3. The double grooves with opposite openings can ensure that the LED lighting module 3 is stressed and guided synchronously during assembly, avoiding torsion damage to the LED lighting module 3 caused by unilateral insertion first; at the same time, it ensures that the light-emitting surface 30 is coplanar with the bottom groove opening, avoiding uneven light spots caused by the inclination of the light-emitting surface. Further, sealing silicone strips are assembled on the inner sides of the openings of the first bottom side opening groove 1200 and the second bottom side opening groove 1201, and both sides of the LED lighting module 3 are respectively inserted into the first bottom side opening groove 1200 and the second bottom side opening groove 1201 and then crimped with the sealing silicone strips, thereby improving the protection level of the lamp.

[0018] In some preferred embodiments, the first bottom side opening groove 1200 is a U-shaped opening groove, and the second bottom side opening groove 1201 is a U-shaped opening groove; the U-shaped opening of the U-shaped opening groove limits the insertion side of the LED lighting module 3. It should be noted that by defining the bottom opening groove as a U-shaped opening groove, the arc bottom of the U-shaped opening groove can provide a large supporting surface for the LED lighting module 3 and disperse the linear stress, preventing stress concentration at the edges of the long strip module due to its own weight or thermal expansion and contraction. The vertical walls on both sides of the U-shaped groove opening form a push-pull limit on the side of the LED lighting module 3, so that the LED lighting module 3 does not displace during vibration or thermal cycling.

[0019] In some preferred embodiments, the slide - type easily - assembled industrial and mining lamp further includes a slidable corner bracket 4; both sides of the bottom end of the slidable corner bracket 4 are respectively inserted into the first top - side opening groove 1100 and the second top - side opening groove 1101, and the whole slidable corner bracket 4 is carried and slides along the first top - side opening groove 1100 and the second top - side opening groove 1101 to the required position on the top mounting groove 11. It should be noted that the bottom end of the slidable corner bracket 4 shares the first top - side opening groove 1100 and the second top - side opening groove 1101 with the power supply box 2. This bracket can move to any position in the chute and then adjust the angle through the steering mechanism, so as to realize the double - degree - of - freedom hoisting method with adjustable position and angle. Among them, the installer first slides the slidable corner bracket 4 to the best stress point, and then rotates the top end of the bracket according to the direction of the factory building beam or the steel wire rope, greatly improving the compatibility in different installation environments. Compared with the fixed lugs or single - point hanging rings in the traditional technology, the slidable corner bracket 4 can reduce the requirement for the accuracy of the on - site hanging points and is also convenient for fine - tuning the irradiation direction of the lamp during later maintenance.

[0020] In some preferred embodiments, the slidable corner bracket 4 includes a first slidable corner bracket 4 and a second slidable corner bracket 4; the first slidable corner bracket 4 and the second slidable corner bracket 4 are distributed at both ends of the power supply box 2. It should be noted that the steerable bracket is subdivided into the first and second brackets and arranged at both ends of the power supply box 2 respectively. The double - bracket distribution not only makes the force on the strip lamp more uniform and reduces the bending moment caused by single - point suspension, but also can balance the moment arm between the center of gravity of the whole lamp and the hanging point by adjusting the distance between the two brackets, so as to achieve rapid horizontal calibration. When the lamp needs to be installed obliquely (such as for lighting high - storage shelves in a warehouse), the rotation angle of one side bracket can be adjusted separately to form directional light distribution without affecting the other side.

[0021] In some preferred embodiments, the slidable corner bracket 4 includes a sliding base 40 and a mounting block 41; the mounting block 41 is rotatably connected to the upper end of the sliding base 40, and both sides of the lower end of the sliding base 40 are respectively inserted into the first top - side opening groove 1100 and the second top - side opening groove 1101. It should be noted that the slidable corner bracket 4 includes a sliding base 40 and a mounting block 41, and the mounting block 41 is rotatably connected to the sliding base 40, so as to form a combined structure of a rotating shaft and a slide rail. After the bracket completes linear movement in the chute, it can still rotate at the axis by the required angle to realize fine - tuning of the lamp irradiation angle.

[0022] In some preferred embodiments, the first ramp housing 101 includes a first ramp outer shell 1010, a first ramp inner shell 1011, and a first flat bottom shell 1012; the first ramp outer shell 1010, the first ramp inner shell 1011, the upper housing 100, and the first flat bottom shell 1012 together enclose a first heat dissipation and weight reduction inner cavity 1013, and the first heat dissipation and weight reduction inner cavity 1013 is used for transmitting and dissipating the lateral conduction heat of the LED lighting module 3. It should be noted that by forming the first heat dissipation and weight reduction inner cavity 1013 in the first ramp housing 101 and enclosing it together with the outer shell, inner shell, flat bottom shell, and the upper housing 100, a heat conduction path penetrating the side of the LED lighting module 3 can be formed. This cavity not only reduces the amount of aluminum alloy material used but also forms an air conduction layer, quickly dispersing the heat generated by the LED lighting module 3 to the trapezoidal inclined surface and improving the heat dissipation performance of the LED lighting module 3.

[0023] In some preferred embodiments, the second ramp housing 102 includes a second ramp outer shell 1020, a second ramp inner shell 1021, and a second flat bottom shell 1022; the second ramp outer shell 1020, the second ramp inner shell 1021, the upper housing 100, and the second flat bottom shell 1022 together enclose a second heat dissipation and weight reduction inner cavity 1023, and the second heat dissipation and weight reduction inner cavity 1023 is used for transmitting and dissipating the lateral conduction heat of the LED lighting module 3. It should be noted that by forming the second heat dissipation and weight reduction inner cavity 1023 in the second ramp housing 102 and enclosing it together with the outer shell, inner shell, flat bottom shell, and the upper housing 100, a heat conduction path penetrating the side of the LED lighting module 3 can be formed. This cavity not only reduces the amount of aluminum alloy material used but also forms an air conduction layer, quickly dispersing the heat generated by the LED lighting module 3 to the trapezoidal inclined surface and improving the heat dissipation performance of the LED lighting module 3.

[0024] In some preferred embodiments, the rail-mounted easy-to-assemble industrial and mining lamp further includes a first waterproof plug 5 and a second waterproof plug 6; the first waterproof plug 5 and the second waterproof plug 6 are assembled at two ends of the lamp housing body 10, encapsulating the LED lighting module 3 in the bottom mounting groove 12, and at the same time blocking the first heat dissipation and weight reduction inner cavity 1013 and the second heat dissipation and weight reduction inner cavity 1023. It should be noted that by installing the first and second waterproof plugs at both ends of the lamp housing, the overall blocking and protection of the bottom mounting groove 12 and the two-side heat dissipation cavities are realized. The plugs can be made of silicone die-castings or aluminum alloy end caps with compression rings, which are directly pressed and locked after the insertion of the sliding groove is completed, improving the protection level and making the overall lamp beautiful and practical.

[0025] In some preferred embodiments, the top mounting groove 11 includes a plurality of parallel support bars 111, and a channel 112 for weight reduction and heat dissipation is formed between adjacent support bars 111; the bottom end of the sliding mounting base 21 is located above the plurality of parallel support bars 111 and the channel 112 for weight reduction and heat dissipation, and is fastened by a fastener, and the fastener passes through the sliding mounting base 21 to connect to the bottom of the channel 112 for weight reduction and heat dissipation. It should be noted that the combination of multiple parallel support bars 111 and the weight reduction and heat dissipation channels can not only cut down the ineffective aluminum materials and reduce the weight of a single lamp, but also form a plurality of longitudinal air grooves between the base of the power supply box 2 and the lamp housing, increasing the convection area. The bottom end of the sliding base 40 straddles the support bars 111 and the channels, and is then locked to the bottom rib position through a bottom-passing fastener, forming a three-point positioning structure to offset the micro-displacement of the base caused by vibration. The fastener can be directly combined with the metal rib at the bottom of the channel to ensure that the stress surface is located at the strongest rib position of the housing, preventing cracking at the thin-walled part.

[0026] It should be pointed out that the above embodiments are only preferred specific embodiments of the present invention, and the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed by the present invention should be covered by the protection scope of the present invention. The protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A slide rail type easy-to-assemble mining lamp, characterized in that: include: A multi-slide type lamp housing, the multi-slide type lamp housing comprising a lamp housing body, a top mounting groove and a bottom mounting groove; the top mounting groove and the bottom mounting groove are formed on the upper and lower sides of the lamp housing body, the two sides of the top mounting groove are provided with a first mounting slide groove, and the two sides of the bottom mounting groove are provided with a second mounting slide groove; A power supply box, the power supply box comprising an outer shell, a power supply inner core and a sliding mounting base, the outer shell encapsulates the power supply inner core on the sliding mounting base, both sides of the sliding mounting base are inserted into a first mounting slide groove and carry the entire power supply box to slide along the first mounting slide groove to a desired position on the top mounting groove; LED light-emitting module, both sides of the LED light-emitting module are inserted into the second mounting groove and slide along the second mounting groove to the required position in the bottom mounting groove; the LED light-emitting module is electrically connected to the power box for light illumination; after the LED light-emitting module is assembled into the bottom mounting groove, the light-emitting surface of the LED light-emitting module fits with the notch of the bottom mounting groove to seal the notch of the bottom mounting groove.

2. The slide rail type easy-to-assemble mining lamp according to claim 1, characterized in that: The lamp housing body is a trapezoidal structure housing; the trapezoidal structure housing comprises an upper housing, a first slope housing and a second slope housing which are integrally formed; the first slope housing and the second slope housing are symmetrically located on both sides of the upper housing.

3. The slide rail type easy-to-assemble mining lamp according to claim 2, characterized in that: The top mounting groove is formed on the upper side of the upper shell; the lower side of the upper shell, the inner side of the first slope shell and the inner side of the second slope shell together form the bottom mounting groove.

4. The slide rail type easy-to-assemble mining lamp as claimed in claim 3, characterized in that: The first mounting groove includes a first top lateral opening groove and a second top lateral opening groove; the opening directions of the first top lateral opening groove and the second top lateral opening groove are opposite; the two sides of the sliding mounting base of the power box are respectively inserted into the first top lateral opening groove and the second top lateral opening groove and support the entire power box to slide along the first top lateral opening groove and the second top lateral opening groove to the desired position on the top mounting groove.

5. The slide rail type easy-to-assemble mining lamp according to claim 4, characterized in that: The first top lateral opening groove is a V-shaped opening groove, and the second top lateral opening groove is a V-shaped opening groove; the V-shaped opening of the V-shaped opening groove limits the insertion side of the sliding mounting base of the power box.

6. The slide rail type easy-to-assemble mining lamp as claimed in claim 3, characterized in that: The second mounting groove includes a first bottom lateral opening groove and a second bottom lateral opening groove; the opening directions of the first bottom lateral opening groove and the second bottom lateral opening groove are opposite; the two sides of the LED light-emitting module are respectively inserted into the first bottom lateral opening groove and the second bottom lateral opening groove and slide to the desired position in the bottom mounting groove.

7. The slide rail type easy-to-assemble mining lamp according to claim 6, characterized in that: The first bottom lateral opening groove is a U-shaped opening groove, and the second bottom lateral opening groove is a U-shaped opening groove; the U-shaped opening of the U-shaped opening groove limits the insertion side of the LED light-emitting module.

8. The slide rail type easy-to-assemble mining lamp according to claim 2, characterized in that: The power box also includes a power cord connector, one end of which extends out of the outer shell, and the other end of which is connected to the power core.

9. The slide rail type easy-to-assemble mining lamp according to any one of claims 1 to 8, characterized in that: The top mounting groove includes a plurality of parallel support bars, and a channel for weight reduction and heat dissipation is formed between adjacent support bars; the bottom end of the sliding mounting base is located above the plurality of parallel support bars and the channel for weight reduction and heat dissipation, and is fastened by fasteners, and the fasteners pass through the sliding mounting base to connect to the bottom of the channel for weight reduction and heat dissipation.

10. The slide rail type easy-to-assemble mining lamp according to any one of claims 1 to 8, characterized in that: The LED light-emitting module comprises an LED light board and a lens module, the LED light board and the lens module are assembled to form the LED light-emitting module, the LED light-emitting module comprises a plurality of groups of LED light-emitting modules, and the plurality of groups of LED light-emitting modules are seamlessly spliced ​​in the bottom mounting groove.

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