CN215908961U - Dustproof flame-proof miner's lamp - Google Patents
Dustproof flame-proof miner's lamp Download PDFInfo
- Publication number
- CN215908961U CN215908961U CN202122628063.XU CN202122628063U CN215908961U CN 215908961 U CN215908961 U CN 215908961U CN 202122628063 U CN202122628063 U CN 202122628063U CN 215908961 U CN215908961 U CN 215908961U
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- lamp body
- lamp
- electric box
- heat dissipation
- miner
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- 230000009471 action Effects 0.000 claims abstract description 4
- 230000017525 heat dissipation Effects 0.000 claims description 24
- 238000005286 illumination Methods 0.000 claims description 11
- 210000003205 muscle Anatomy 0.000 claims description 9
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005065 mining Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of new energy and energy conservation, and discloses a dustproof flame-proof miner lamp which comprises a lamp body and an electric box, wherein the lamp body is horn-shaped, the large end of the lamp body is a lighting end, the electric box is installed at the small end of the lamp body, a pair of rotating shafts are further arranged on the back surface of the lighting end of the lamp body, a U-shaped hanging frame is hinged to each rotating shaft, a plurality of notches are formed in the end portions of the U-shaped hanging frames, an L-shaped locking rod is hinged to the back surface of the lighting end of the lamp body, the U-shaped hanging frame is locked by clamping the locking rod into the notches, an extension spring is arranged at one end, clamped into the notches, and the other end of the extension spring is fixed on the back surface of the lighting end of the lamp body. The utility model has the beneficial effects that: after the miner lamp is fixed on the wall of the mine tunnel through the U-shaped hanging bracket, the locking rod is pressed to unlock the U-shaped hanging bracket, then the lamp body is rotated to adjust the light irradiation angle, the locking rod is loosened to be clamped into the notch under the action of the extension spring, the U-shaped hanging bracket is locked again, and the mine lamp is simple in structure and convenient to use.
Description
Technical Field
The utility model relates to the technical field of new energy and energy conservation, in particular to a dustproof and explosion-proof miner lamp.
Background
The explosion-proof mining lamp is an explosion-proof lamp suitable for underground coal mine illumination with gas or coal dust explosion danger, has an explosion-proof function, and is safer in the using process. However, the inherent structure of the LED explosion-proof industrial and mining lamp in the prior art restricts the development of the LED explosion-proof industrial and mining lamp towards multiple functions, so that the LED explosion-proof industrial and mining lamp is low in installation flexibility, limited in application range, inconvenient to use and difficult to meet different illumination requirements of different places, and the illumination direction cannot be adjusted after the LED explosion-proof industrial and mining lamp is installed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dustproof and explosion-proof mine lamp, which solves the problem that the lighting direction of the existing explosion-proof mine lamp cannot be adjusted after installation.
The purpose of the utility model is realized by the following technical scheme: the utility model provides a dustproof flame proof miner's lamp, includes lamp body and electric box, the lamp body is the loudspeaker form, the main aspects of lamp body are the illumination end, electric box installs the tip of lamp body, the back of the illumination end of lamp body still is provided with a pair of pivot, electric box is located a pair of between the pivot, it has U type gallows to articulate in the pivot, a plurality of breachs have been seted up to the tip of U type gallows, the breach winds the axial lead equipartition half circle of U type gallows, the back of the illumination end of lamp body still articulates has the locking lever of L type, through with the locking lever card is gone into lock in the breach U type gallows, the locking lever card is gone into breach intraoral one end is provided with extension spring, extension spring's the other end is fixed the back of the illumination end of lamp body.
Preferably, be provided with the A heat dissipation muscle of a plurality of "7" style of calligraphy on the outer wall of lamp body, A heat dissipation muscle is around the circumference equipartition of lamp body is in the tip of lamp body, be located on the lamp body tip A heat dissipation muscle is the echelonment, the electric box sticiss on the A heat dissipation muscle.
Preferably, be provided with the mount table on the tip of lamp body, follow on the mount table T type groove has been seted up radially to the lamp body, T type inslot is installed the nut, the mounting hole has been seted up on the electric box, install the bolt in the mounting hole, the bolt with nut threaded connection makes through screwing up the bolt the electric box compresses tightly on the A heat dissipation muscle.
Preferably, the number of the mounting platforms is three, the mounting platforms are uniformly distributed around the circumferential direction of the lamp body, and a gap is formed between the electric box and the mounting platform, and the electric box is tightly pressed on the heat dissipation rib A.
Preferably, a pair of long through grooves and a through hole are formed in the hoisting surface of the U-shaped hoisting frame, and the through hole is located between the pair of long through grooves.
Preferably, a plurality of radiating ribs B are arranged on the side wall of the electrical box, and the radiating ribs B are uniformly distributed around the circumference of the electrical box.
The utility model has the following advantages:
1. after the miner lamp is fixed on the wall of the mine tunnel through the U-shaped hanging bracket, the locking rod is pressed to unlock the U-shaped hanging bracket, then the lamp body is rotated to adjust the light irradiation angle, the locking rod is loosened to be clamped into the notch under the action of the extension spring, the U-shaped hanging bracket is locked again, and the mine lamp is simple in structure and convenient to use.
2. The radiating ribs A are supported at the bottom of the electrical box, so that the contact area of the electrical box and the lamp body is reduced, the heat on the lamp body is prevented from being excessively transferred to a power supply in the electrical box, and the service life attenuation caused by the superposition of the heat of the power supply is avoided.
3. The nut for installing the electric box is positioned in the T-shaped groove, and the position of the nut can be adjusted according to the size of the electric box, so that the electric boxes with different specifications and sizes are assembled, and the video performance of the miner lamp is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a lamp body;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
in the figure, 1-lamp body, 2-electric box, 3-rotating shaft, 4-U-shaped hanger, 5-notch, 6-locking rod, 7-extension spring, 8-A heat dissipation rib, 9-mounting table, 10-T-shaped groove, 11-nut, 12-mounting hole, 13-B heat dissipation rib, 14-long through groove and 15-mounting hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figure 1, a dustproof flame-proof miner's lamp comprises a lamp body 1 and an electric box 2, wherein a plurality of B heat dissipation ribs 13 are arranged on the side wall of the electric box 2, the B heat dissipation ribs 13 are uniformly distributed around the circumference of the electric box 2, the lamp body 1 is horn-shaped, the large end of the lamp body 1 is a lighting end, the electric box 2 is installed at the small end of the lamp body 1, a pair of rotating shafts 3 is further arranged on the back of the lighting end of the lamp body 1, the electric box 2 is positioned between the pair of rotating shafts 3, a U-shaped hanger 4 is hinged on the rotating shafts 3, a plurality of notches 5 are formed in the end portion of the U-shaped hanger 4, the notches 5 are uniformly distributed in half circle around the axial lead of the U-shaped hanger 4, an L-shaped lock rod 6 is hinged on the back of the lighting end of the lamp body 1, the U-shaped hanger 4 is locked by clamping the lock rod 6 into the notches 5, an extension spring 7 is arranged at one end of the lock rod 6 which is clamped into the notches 5, and the other end of the extension spring 7 is fixed on the back of the lighting end of the lamp body 1, after the miner lamp is fixed on the wall of the mine tunnel through the U-shaped hanging bracket 4, the locking rod 6 is pressed to unlock the U-shaped hanging bracket 4, then the lamp body 1 is rotated to adjust the light irradiation angle, the locking rod 6 is loosened to be clamped into the notch 5 under the action of the extension spring 7, the U-shaped hanging bracket 4 is locked again, and the mine lamp is simple in structure and convenient to use.
In this embodiment, as shown in fig. 1 to 4, a plurality of "7" shaped a heat dissipation ribs 8 are disposed on an outer wall of the lamp body 1, the a heat dissipation ribs 8 are uniformly distributed at a small end of the lamp body 1 around a circumference of the lamp body 1, the a heat dissipation ribs 8 located at the small end of the lamp body 1 are stepped, the electrical box 2 is tightly pressed on the a heat dissipation ribs 8, a gap is disposed between the electrical box 2 tightly pressed on the a heat dissipation ribs 8 and the mounting platform 9, the a heat dissipation ribs 8 are pressed against a bottom of the electrical box 2, a contact area between the electrical box 2 and the lamp body 1 is reduced, thereby preventing excessive heat on the lamp body 1 from being transferred to a power supply in the electrical box 2, and avoiding life attenuation caused by heat superposition of the power supply.
In this embodiment, as shown in fig. 1 to 4, three mounting platforms 9 are provided on the small end of the lamp body 1, the mounting platforms 9 are uniformly distributed around the circumference of the lamp body 1, a T-shaped groove 10 is provided on the mounting platform 9 along the radial direction of the lamp body 1, a nut 11 is installed in the T-shaped groove 10, a mounting hole 12 is provided on the electrical box 2, a bolt is installed in the mounting hole 12, the bolt is in threaded connection with the nut 11, the electrical box 2 is pressed against the heat dissipation rib 8 a by tightening the bolt, the nut 11 for installing the electrical box 2 is located in the T-shaped groove 10, and the position of the nut 11 can be adjusted according to the size of the electrical box 2, so that the electrical boxes 2 with different specifications and sizes are assembled, and the video performance of the mining lamp is improved.
In this embodiment, as shown in fig. 1 to 4, a pair of long through grooves 14 and a through hole 15 are formed on a hoisting surface of the U-shaped hanger 4, the through hole 15 is located between the pair of long through grooves 14, and the long through grooves 14 can be adapted to finely adjust the position of the mounting bolt on the U-shaped hanger 4 according to the position of the threaded pipe on the mine shaft wall, so as to avoid the problem that the mounting position on the mine shaft does not correspond to the mounting position on the U-shaped hanger 4, which results in the problem of being unable to be fixedly mounted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a dustproof flame proof miner's lamp, includes lamp body and electric box, the lamp body is the loudspeaker form, the main aspects of lamp body are the illumination end, electric box installs the tip of lamp body, its characterized in that: the back of the illumination end of lamp body still is provided with a pair of pivot, electric box is located a pair ofly between the pivot, it has U type gallows to articulate in the pivot, a plurality of breachs have been seted up to the tip of U type gallows, the breach winds the axial lead equipartition half circle of U type gallows, the back of the illumination end of lamp body still articulates there is the locking lever of L type, through inciting somebody to action the locking lever card is gone into lock die in the breach U type gallows, the locking lever card is gone into the intraoral one end of breach is provided with extension spring, extension spring's the other end is fixed the back of the illumination end of lamp body.
2. The dustproof flameproof miner lamp of claim 1, which is characterized in that: be provided with the A heat dissipation muscle of a plurality of "7" style of calligraphy on the outer wall of lamp body, the circumference equipartition that the A heat dissipation muscle was wound the lamp body is in the tip of lamp body, be located on the lamp body tip the A heat dissipation muscle is the echelonment, the electric box sticiss on the A heat dissipation muscle.
3. The dustproof flameproof miner lamp of claim 2, characterized in that: the lamp body is characterized in that a mounting table is arranged at the small end of the lamp body, a T-shaped groove is formed in the radial direction of the lamp body and is internally provided with a nut, a mounting hole is formed in the electrical box, a bolt is installed in the mounting hole and is in threaded connection with the nut, and the electrical box is tightly pressed on the A heat dissipation rib by screwing the bolt.
4. The dustproof flameproof miner lamp of claim 3, characterized in that: the mounting tables are three and are uniformly distributed around the circumference of the lamp body, and a gap is formed between the electric box and the mounting tables and tightly pressed on the radiating rib A.
5. The dustproof flameproof miner lamp of claim 1, which is characterized in that: a pair of long through grooves and a through hole are formed in the hoisting surface of the U-shaped hoisting frame, and the through hole is located between the pair of long through grooves.
6. The dustproof flameproof miner lamp of any one of claims 1-5, characterized in that: a plurality of B heat dissipation ribs are arranged on the side wall of the electric box, and the B heat dissipation ribs are uniformly distributed around the circumference of the electric box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122628063.XU CN215908961U (en) | 2021-10-29 | 2021-10-29 | Dustproof flame-proof miner's lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122628063.XU CN215908961U (en) | 2021-10-29 | 2021-10-29 | Dustproof flame-proof miner's lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215908961U true CN215908961U (en) | 2022-02-25 |
Family
ID=80313214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122628063.XU Expired - Fee Related CN215908961U (en) | 2021-10-29 | 2021-10-29 | Dustproof flame-proof miner's lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215908961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116182111A (en) * | 2023-01-30 | 2023-05-30 | 山东黄金集团蓬莱矿业有限公司 | High-power lighting miner lamp for mine and installation and use method thereof |
-
2021
- 2021-10-29 CN CN202122628063.XU patent/CN215908961U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116182111A (en) * | 2023-01-30 | 2023-05-30 | 山东黄金集团蓬莱矿业有限公司 | High-power lighting miner lamp for mine and installation and use method thereof |
| CN116182111B (en) * | 2023-01-30 | 2024-05-28 | 山东黄金集团蓬莱矿业有限公司 | High-power lighting miner lamp for mine and installation and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |