Pluggable mining lamp

Abstract

The utility model discloses a pluggable mining lamp which comprises an installation frame assembly and a lamp body connected to the installation frame assembly, a clamping and fixing assembly is further arranged on the installation frame assembly and comprises an installation cylinder with a sliding channel, a plurality of first rotating plates are arranged on the periphery of the installation cylinder, a movable pin is arranged in the installation cylinder, and the movable pin is connected with the clamping and fixing assembly. The movable pin is sleeved with a first sliding sleeve, the first sliding sleeve is provided with an extending part, the extending part is connected with a second rotating plate which can be rotationally unfolded or folded relative to the extending part, the first rotating plate is provided with a through hole capable of penetrating through the first rotating plate, and the upper end of the second rotating plate penetrates out of the through hole to the outer side of the first rotating plate and is hinged to the hole walls of the two sides of the through hole. A barb part is further arranged at the end of the second rotating plate, the clamping and fixing assembly is further provided with a second sliding sleeve, a plurality of third rotating plates are arranged on the second sliding sleeve, and the other ends of the third rotating plates are hinged to the upper end of the first rotating plate. The utility model provides the plug-in mining lamp which is convenient and stable to install.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mine lamp, especially a plug -in type mine lamp. BACKGROUND

[0002] The mine lamp is the short name of mine lamp or mine and industrial lamp, that is, the general name of the special lighting lamp used in the mine, in order to ensure the normal construction of the coal mine, the mine lamp needs to be installed continuously in the coal mine tunnel to provide illumination. In the prior art, the installation and fixing mode of the lamp usually has some deficiencies. For example, some lamps fixed by simple buckles or screws usually have simple installation structure, and the fixing points are few or the clamping force is limited, which may cause insufficient stability after installation, especially when being used for a long time or being subjected to external force vibration, the risk of loosening exists. SUMMARY

[0003] The utility model discloses a kind of plug-in type mine lamps, which overcome the problems of the prior art and are easy to install and stable in installation.

[0004] To achieve the above purpose, the utility model adopts the following scheme:

[0005] A plug-in type mine lamp comprises a mounting rack assembly and a lamp body connected to the mounting rack assembly. The mounting rack assembly is further provided with a clamping assembly. The clamping assembly comprises a mounting cylinder with a sliding channel. The mounting cylinder is provided with a plurality of first rotating plates on its outer periphery. The lower end of the first rotating plate is hinged to the mounting cylinder. An active pin capable of sliding up and down relative to the mounting cylinder is arranged in the mounting cylinder. A first sliding sleeve capable of sliding relative to the active pin is arranged on the active pin. The first sliding sleeve is provided with an extension extending outward on its periphery. A second rotating plate capable of rotating, unfolding or folding relative to the extension is connected to the extension. A through hole capable of passing through the first rotating plate is arranged on the first rotating plate. The upper end of the second rotating plate passes out of the first rotating plate from the through hole and is hinged to the hole walls on both sides of the through hole. A barb is further arranged on the end of the second rotating plate. The clamping assembly is further provided with a second sliding sleeve capable of sliding up and down relative to the mounting cylinder. The second sliding sleeve is located above the first sliding sleeve. A plurality of third rotating plates are arranged on the second sliding sleeve. The other end of the third rotating plate is hinged to the upper end of the first rotating plate.

[0006] The mounting cylinder comprises a main cylinder body. The sliding channel is arranged in the main cylinder body. The top of the main cylinder body is provided with a groove. A plurality of positioning plates protruding into the groove are arranged in the groove. The lower end of the first rotating plate is hinged to the positioning plate.

[0007] The top end of the main cylinder is also connected with a plurality of guide supports which are detachably connected to the main cylinder, and a guide slot capable of allowing the first rotating plate to move inwards is arranged between adjacent guide supports.

[0008] The first rotating plate comprises a plate body provided with the through hole, a first accommodating slot capable of accommodating one end of the third rotating plate is arranged on the back side of the plate body, and a second accommodating slot capable of accommodating the second rotating plate is also arranged on the back side of the plate body.

[0009] The circumferential lower end of the second sliding sleeve is provided with a groove capable of accommodating the third rotating plate, and the circumferential top of the second sliding sleeve is provided with a positioning groove capable of allowing the plate body of the third rotating plate to be clamped in.

[0010] The movable pin and the main cylinder are provided with a threaded assembly capable of locking them, the end of the movable pin is provided with a protruding lug, when the movable pin moves upwards, the lug can push and support the second sliding sleeve, when the movable pin moves downwards, the lug can slide towards the first sliding sleeve and make the clamping assembly gradually fold, the circumferential surface of the second sliding sleeve is provided with a plurality of first positioning holes, a connecting seat is connected in the second sliding sleeve, and a clamping piece capable of penetrating the connecting seat and the second sliding sleeve is arranged between the connecting seat and the second sliding sleeve.

[0011] A first inclined surface is arranged on the plate body and in the through hole, and a second inclined surface capable of abutting against the first inclined surface when the second rotating plate is folded is arranged on the second rotating plate.

[0012] The mounting bracket assembly comprises a mounting seat, the clamping assembly is connected to the mounting seat, a second positioning hole corresponding to the sliding channel is arranged on the mounting seat, the mounting bracket assembly further comprises a connecting piece connected to the lamp body, and the connecting piece and the mounting seat are detachably connected.

[0013] A plurality of third positioning holes are arranged on the mounting seat, a lug extending into the third positioning hole is also arranged on the mounting seat, and a mounting plate capable of being clamped into the third positioning hole is connected to the mounting seat.

[0014] The back side of the mounting seat is provided with a connecting support capable of supporting the third positioning hole, a first threaded hole is arranged on the connecting support, the connecting piece is a rotating connecting plate, and a second threaded hole corresponding to the position of the first threaded hole is arranged on the rotating connecting plate.

[0015] Compared with the prior art, the utility model has the advantages that during installation, only the card fixed assembly in the folding state is inserted into the pre-buried mounting hole, then the movable pin in the installation cylinder is driven to move upward, the movable pin pushes the second sliding sleeve to move upward during the upward movement, the third rotating plate rotates relative to it during the movement of the second sliding sleeve, the other end of the third rotating plate rotates relative to the upper end of the first rotating plate, during the process, the lower end of the first rotating plate rotates relative to the installation cylinder, the first rotating plate is opened outward in the shape of umbrella, the second rotating plate is driven, the front end of the second rotating plate rotates relative to the first rotating plate, the rear end of the second rotating plate rotates relative to the extension, the second rotating plate drives the first sliding sleeve to move, the end of the second rotating plate is exposed from the through hole of the first rotating plate and is unfolded, the barb part of the end is exposed, the unfolded barb part is deeply clamped into the rear of the edge of the wall or the pre-buried part like the barb, prevents the whole from being taken out outward, and the safety is better. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic drawing of the card fixed assembly of the utility model plug-in type industrial and mining lamp;

[0017] Figure 2 It is the structure schematic drawing of the card fixed assembly of the utility model plug-in type industrial and mining lamp;

[0018] Figure 3 It is the structure schematic drawing of the installation cylinder of the card fixed assembly of the utility model plug-in type industrial and mining lamp;

[0019] Figure 4 It is the structure schematic drawing of the first rotating plate of the card fixed assembly of the utility model plug-in type industrial and mining lamp;

[0020] Figure 5 It is the structure schematic drawing of the second sliding sleeve and the third rotating plate of the card fixed assembly of the utility model plug-in type industrial and mining lamp;

[0021] Figure 6 It is the structure schematic drawing of the first rotating plate and the second rotating plate of the card fixed assembly of the utility model plug-in type industrial and mining lamp;

[0022] Figure 7 It is the structure schematic drawing of the card fixed assembly of the utility model plug-in type industrial and mining lamp;

[0023] Figure 8 It is the structure schematic drawing of the mounting seat of the card fixed assembly of the utility model plug-in type industrial and mining lamp;

[0024] Figure 9Structure schematic view two of the mounting seat of the clamping and fixing assembly of the plug-in type industrial and mining lamp of the utility model;

[0025] Figure 10 Structure schematic view of the connecting piece of the clamping and fixing assembly of the plug-in type industrial and mining lamp of the utility model.

[0026] The mounting frame assembly 1, the mounting seat 11, the second positioning hole 111, the third positioning hole 112, the convex block 113, the convex ring 114, the connecting piece 12, the second threaded hole 121, the mounting plate 13, the connecting support 14, the first threaded hole 141, the lamp body 2, the clamping and fixing assembly 3, the mounting cylinder 31, the sliding channel 311, the main cylinder body 312, the recess 3121, the positioning plate 313, the guide support 314, the guide groove 3141, the convex groove 315, the first rotating plate 32, the through hole 321, the plate body 322, the first inclined surface 3221, the first accommodating groove 323, the second accommodating groove 324, the movable pin 33, the convex plate 331, the first sliding sleeve 34, the extension 341, the second inclined surface 3421, the second rotating plate 342, the barb part 343, the second sliding sleeve 35, the groove body 351, the positioning groove 352, the first positioning hole 353, the connecting seat 354, the third rotating plate 36, the locking piece 37. DETAILED DESCRIPTION

[0027] The utility model will be further described below in combination with the drawings:

[0028] The specific implementation of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0029] As Figures 1 to 10As shown, a plug-in type industrial and mining lamp comprises a mounting frame assembly 1 and a lamp body 2 connected to the mounting frame assembly 1, and a clamping assembly 3 arranged on the mounting frame assembly 1, wherein the clamping assembly 3 comprises a mounting cylinder 31 with a sliding channel 311, a plurality of first rotating plates 32 arranged on the outer periphery of the mounting cylinder 31, the lower end of each first rotating plate 32 being hinged to the mounting cylinder 31, a movable pin 33 arranged in the mounting cylinder 31 and capable of sliding up and down relative to the mounting cylinder 31, a first sliding sleeve 34 sleeved on the movable pin 33 and capable of sliding relative to the movable pin 33, an extension 341 arranged on the lateral side of the first sliding sleeve 34 and extending outward, a second rotating plate 342 connected to the extension 341 and capable of rotating and unfolding or folding relative to the extension 341, a through hole 321 arranged on the first rotating plate 32 and capable of allowing the second rotating plate 342 to pass through, the upper end of the second rotating plate 342 passing out of the first rotating plate 32 from the through hole 321 and being hinged to the hole walls on both sides of the through hole 321, a barb portion 343 arranged on the end of the second rotating plate 342, and a second sliding sleeve 35 arranged on the mounting cylinder 31 and capable of sliding up and down relative to the mounting cylinder 31, the second sliding sleeve 35 being located above the first sliding sleeve 34, and a plurality of third rotating plates 36 arranged on the second sliding sleeve 35 and having the other ends hinged to the upper end of the first rotating plate 32.

[0030] During installation, the clamping assembly 3 in the folded state is inserted into the pre-buried mounting hole, and then the movable pin 33 in the mounting cylinder 31 is driven to move upward, the second sliding sleeve 35 is pushed to move upward during the upward movement of the movable pin 33, the third rotating plate 36 rotates relative to the second sliding sleeve 35 during the movement of the second sliding sleeve 35, the other end of the third rotating plate 36 rotates relative to the upper end of the first rotating plate 32, and the lower end of the first rotating plate 32 rotates relative to the mounting cylinder 31 during the process, so that the first rotating plate 32 is opened outward in the shape of an umbrella and tightly abuts the inner wall of the mounting hole, at the same time, the second rotating plate 342 is driven to rotate, the front end of the second rotating plate 342 rotates relative to the first rotating plate 32, the rear end of the second rotating plate 342 rotates relative to the extension 341, the second rotating plate 342 drives the first sliding sleeve 34 to move, so that the end of the second rotating plate 342 passes out of the through hole 321 of the first rotating plate 32 and unfolds, and the barb portion 343 on the end is exposed, the unfolded barb portion 343 is like a hook and is deeply clamped into the rear of the edge of the wall or the pre-buried part, preventing the whole from being pulled out of the wall, and the safety is better. The first rotating plate 32, the second rotating plate 342 and the third rotating plate 36 are linked through the mounting cylinder 31, the movable pin 33, the first sliding sleeve 34 and the second sliding sleeve 35, so that they are convenient to unfold and fold, and the use is more convenient.

[0031] The installation cylinder 31 comprises a main cylinder body 312, the sliding channel 311 is arranged in the main cylinder body 312, and the top of the main cylinder body 312 is provided with a groove 3121, a plurality of positioning plates 313 are arranged in the groove 3121 in a protruding mode, and the lower end of the first rotating plate 32 is hinged to the positioning plates 313. The lower end of the first rotating plate 32 is directly hinged to the positioning plates 313, the first rotating plate 32 is conveniently positioned and installed, and the groove 3121 can make the structure more compact.

[0032] The top end of the main cylinder body 312 is also connected with a plurality of guide supports 314, the guide supports 314 are detachably connected to the main cylinder body 312, and a guide groove 3141 capable of allowing the first rotating plate 32 to move in the inside is arranged between adjacent guide supports 314. The guide groove 3141 provides guidance for the first rotating plate 32 during the entire folding and unfolding process, so that the first rotating plate 32 rotates and unfolds or folds according to a predetermined track, and linkage is more accurate.

[0033] The first rotating plate 32 comprises a plate body 322, the plate body 322 is provided with the through hole 321, the rear side of the plate body 322 is provided with a first containing groove 323 capable of containing one end of the third rotating plate 36, and the rear side of the plate body 322 is also provided with a second containing groove 324 capable of containing the second rotating plate 342. When the clamping assembly 3 is in a folded state, the end of the third rotating plate 36 is embedded in the first containing groove 323, and the main body part of the second rotating plate 342 is embedded in the second containing groove 324, so that the volume of the overall structure is smaller when being folded, space is fully utilized, and the structure is more compact.

[0034] The lower end of the periphery of the second sliding sleeve 35 is provided with a groove body 351 capable of containing the third rotating plate 36, and the top of the periphery of the second sliding sleeve 35 is provided with a positioning groove 352 capable of allowing the plate body of the third rotating plate 36 to be clamped. When the clamping assembly 3 is in a folded state, the third rotating plate 36 is partially contained in the groove body 351, so that the third rotating plate 36 can be more closely attached to the outer periphery of the second sliding sleeve 35, and the overall structure is more compact.

[0035] The threaded group between the movable pin 33 and the main cylinder 312 can lock them, the end of the movable pin 33 is provided with a protruding flange 331, when the movable pin 33 moves upward, the flange 331 can push and support the second sliding sleeve 35, when the movable pin 33 moves downward, the flange 331 can slide towards the first sliding sleeve 34 and make the whole folding gradually, the circumferential surface of the second sliding sleeve 35 is provided with a plurality of first positioning holes 353, the second sliding sleeve 35 is connected with a connecting seat 354, the connecting seat 354 and the second sliding sleeve 35 are provided with a clamping piece 37 which can pass through them. The clamping piece 37 is a clamping block or a lock pin. The threaded group between the movable pin 33 and the main cylinder 312 can lock them, the flange 331 on the top of the connecting seat 354 and the first positioning holes 353 on the circumferential surface of the second sliding sleeve 35 are connected firmly by the clamping piece 37. When the movable pin 33 moves upward, the flange 331 supports the connecting seat 354, when the movable pin 33 moves downward, the flange 331 gradually contacts the first sliding sleeve 34 and makes the first sliding sleeve 34 slide, and then the whole folding is realized.

[0036] The first inclined surface 3221 is arranged on the plate body 322 and in the through hole 321, the second rotating plate 342 is provided with a second inclined surface 3421 which can abut against the first inclined surface 3221 when it is folded. In the folded state, the second inclined surface 3421 of the second rotating plate 342 abuts against the first inclined surface 3221 tightly, preventing the second rotating plate 342 from shaking or unfolding accidentally in the non-working state (such as in the process of transportation and carrying), and the stability is better.

[0037] The mounting rack assembly 1 comprises a mounting base 11, the clamping assembly 3 is connected to the mounting base 11, the mounting base 11 is provided with a second positioning hole 111 corresponding to the sliding channel 311, the mounting rack assembly 1 further comprises a connecting piece 12 connected to the lamp body 2, and the connecting piece 12 is detachably connected between the mounting base 11. The second positioning hole 111 corresponding to the sliding channel 311 is arranged on the mounting base 11, so that the movable pin 33 can be arranged, thereby fixing the mounting base 11 on the wall, so that the mounting rack assembly 1 is more stable in connection with the wall. When it is necessary to replace or maintain the lamp body 2, the lamp body 2 can be simply and quickly detached from the connecting piece 12. The mounting base 11 is further provided with a protruding convex ring 114, the lower end of the main cylinder 312 is provided with a convex groove 315 capable of clamping the convex ring 114, and the convex ring 114 and the main cylinder 312 are connected and locked through threads or screws. During installation, the movable pin 33 extends into the sliding channel 311 from the second positioning hole 111 below the mounting base 11, at this time, the movable pin 33 can rotate relative to the mounting base 11, thereby enabling the movable pin 33 to move up and down in the sliding channel 311.

[0038] The mounting base 11 is provided with a plurality of third positioning holes 112, the mounting base 11 is further provided with a protruding convex block 113 extending towards the third positioning holes 112, and the mounting base 11 is connected with a mounting plate 13 capable of being clamped into the third positioning holes 112. The mounting plate 13 can be conveniently installed into the convex block 113 through screws.

[0039] The back side of the mounting base 11 is provided with a connecting bracket 14 capable of supporting the third positioning holes 112, the connecting bracket 14 is provided with a first threaded hole 141, the connecting piece 12 is a rotating connecting plate, and the rotating connecting plate is provided with a second threaded hole 121 corresponding in position to the first threaded hole 141.

[0040] When it is necessary to connect the connecting piece 12 with the mounting base 11, the second threaded hole 121 is aligned with the first threaded hole 141, then a screw is screwed in, so that the screw is simultaneously screwed and locked with the first threaded hole 141 and the second threaded hole 121, so that the connecting piece 12 can be stably mounted on the mounting base 11, is more secure, is convenient to detach, and is more convenient to use.

[0041] The above has made a detailed description of the present application in general, but some modifications or improvements can be made on the basis of the present application, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the present application are within the protection scope of the present application.

Claims

1. A plug-in mining lamp, characterized in that The utility model relates to a lamp body (2) and mounting frame assembly (1) are connected to mounting frame assembly (1) on still being provided with the clamping assembly (3), the clamping assembly (3) includes the installation cylinder (31) with sliding channel (311), the outer periphery of installation cylinder (31) is provided with a plurality of first rotary plate (32), the lower end of first rotary plate (32) is hinged to installation cylinder (31), the movable pin (33) of being able to slide up and down relative to it is provided in installation cylinder (31), the first sliding sleeve (34) of being able to slide relative to it is sheathed to movable pin (33), the circumferential side of first sliding sleeve (34) is provided with the extension (341) that extends outward, the second rotary plate (342) of being able to rotate deployment or folding relative to it is connected on extension (341), the through hole (321) of being able to pass through it is provided on first rotary plate (32), the upper end of second rotary plate (342) passes out to first rotary plate (32) outside from through hole (321) and is hinged with the both side hole walls of through hole (321), the end of second rotary plate (342) is provided with barb portion (343) still, the second sliding sleeve (35) of being able to slide up and down relative to installation cylinder (31) is also provided with the clamping assembly (3), the second sliding sleeve (35) is located above first sliding sleeve (34), a plurality of third rotary plate (36) are provided on second sliding sleeve (35), and the upper end of third rotary plate (36) is hinged to first rotary plate (32). The installation cylinder (31) includes the main cylinder body (312), the sliding channel (311) is provided in the main cylinder body (312), the recess (3121) is provided at the top of main cylinder body (312), a plurality of positioning plates (313) are provided in the recess (3121) and protrude, and the lower end of first rotary plate (32) is hinged to the positioning plate (313).

2. A plug-in industrial luminaire according to claim 1, characterized in that The top end of main cylinder body (312) is also connected with a plurality of guide supports (314), the guide supports (314) are detachably connected to the main cylinder body (312), and the guide slots (3141) capable of allowing the first rotary plate (32) to move within are provided between adjacent guide supports (314).

3. A plug-in mining lamp according to claim 2, characterised in that The first rotary plate (32) includes a plate body (322), the through hole (321) is provided on the plate body (322), the rear side of the plate body (322) is provided with a first accommodating groove (323) capable of accommodating one end of the third rotary plate (36), and the rear side of the plate body (322) is also provided with a second accommodating groove (324) capable of accommodating the second rotary plate (342).

4. A plug-in mining lamp according to claim 1, characterised in that The circumferential side lower end of the second sliding sleeve (35) is provided with a groove body (351) capable of accommodating the third rotary plate (36), and the circumferential side top of the second sliding sleeve (35) is provided with a positioning groove (352) capable of allowing the plate body of the third rotary plate (36) to be clamped in.

5. A plug-in mining lamp according to claim 1, characterised in that ​ 6. A plug-in mining lamp according to claim 4, characterised in that The movable pin (33) is provided with a thread group capable of locking the movable pin (33) and the main cylinder (312), the end of the movable pin (33) is provided with a protruding lug (331), when the movable pin (33) moves upward, the lug (331) can push and support the second sliding sleeve (35), when the movable pin (33) moves downward, the lug (331) can slide towards the first sliding sleeve (34) and make the clamping assembly (3) gradually fold, the periphery of the second sliding sleeve (35) is provided with a plurality of first positioning holes (353), the second sliding sleeve (35) is connected with a connecting seat (354), the connecting seat (354) and the second sliding sleeve (35) are provided with a locking piece (37) capable of penetrating the connecting seat (354) and the second sliding sleeve (35).

7. A plug-in mining lamp according to claim 6, characterised in that The plate body (322) is provided with a first inclined surface (3221) in the through hole (321), the second rotating plate (342) is provided with a second inclined surface (3421) capable of abutting against the first inclined surface (3221) when the second rotating plate (342) is folded.

8. A plug-in industrial luminaire according to claim 1, characterized in that The mounting frame assembly (1) comprises a mounting seat (11), the clamping assembly (3) is connected to the mounting seat (11), the mounting seat (11) is provided with a second positioning hole (111) corresponding to the sliding channel (311), the mounting frame assembly (1) further comprises a connecting piece (12) connected to the lamp body (2), the connecting piece (12) and the mounting seat (11) are detachably connected.

9. A plug-in mining lamp according to claim 8, characterised in that The mounting seat (11) is provided with a plurality of third positioning holes (112), the mounting seat (11) is further provided with a lug (113) extending towards the third positioning hole (112), the mounting seat (11) is connected with a mounting plate (13) capable of being clamped into the second positioning hole (111).

10. A plug-in industrial luminaire according to claim 9, characterized in that The back side of the mounting seat (11) is provided with a connecting bracket (14) capable of supporting the third positioning hole (112), the connecting bracket (14) is provided with a first threaded hole (141), the connecting piece (12) is a rotating connecting plate, the rotating connecting plate is provided with a second threaded hole (121) corresponding to the position of the first threaded hole (141).

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