CN215982407U - Explosion-proof lamp with cylindricality connecting piece - Google Patents
Explosion-proof lamp with cylindricality connecting piece Download PDFInfo
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- CN215982407U CN215982407U CN202122479768.XU CN202122479768U CN215982407U CN 215982407 U CN215982407 U CN 215982407U CN 202122479768 U CN202122479768 U CN 202122479768U CN 215982407 U CN215982407 U CN 215982407U
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Abstract
The utility model belongs to the technical field of explosion-proof lamps, and particularly relates to an explosion-proof lamp with a cylindrical connecting piece, which comprises an explosion-proof lamp power supply cavity with the cylindrical connecting piece, a power supply cavity cover arranged on the back surface of the power supply cavity, a light source cavity arranged on the front surface of the power supply cavity and a fixed pressing ring, wherein the fixed pressing ring is arranged at one end of the light source cavity, which is far away from the power supply cavity cover, and is used for fixing a light source in the light source cavity; a stabilizing mechanism is arranged on the side wall of the light source cavity; the stabilizing mechanism comprises a plurality of vertical supporting sheets circumferentially arranged in the light source cavity and a fastening ring connected with the tail ends of the vertical supporting sheets, a plurality of arc supporting sheets are arranged on the outer side of the fastening ring, and the arc supporting sheets form a ring shape. The explosion-proof lamp with the cylindrical connecting piece has the effects that the light source part and the power supply part are stably connected, and the light source part is not easy to fall off.
Description
Technical Field
The utility model belongs to the technical field of explosion-proof lamps, and particularly relates to an explosion-proof lamp with a cylindrical connecting piece.
Background
With the rapid development of industries such as petroleum, chemical industry, mining industry and the like, the lighting lamp is more and more widely used in production, storage and rescue, and the variety is more and more. How to prevent the lighting lamp from the accidental explosion in the explosive gas dangerous place is an important subject. Since the lighting fixtures inevitably produce electric sparks or form glowing surfaces during operation, they can cause explosion accidents once they meet the explosive gas mixture in the production or rescue site, directly endangering the lives of the citizens and the property safety of the country. Therefore, as the most widely used lighting lamp, the explosion-proof technical problem has attracted general attention and high attention of people. An aluminum alloy shell is adopted, and the surface is sprayed with plastic; the dual-purpose of illumination and emergency; a maintenance-free nickel-cadmium battery pack is arranged in the emergency lamp, the emergency lamp is automatically turned on when the emergency lamp is in power failure or power failure in an accident; wiring the steel pipes; normal illumination and emergency illumination in the special emergency lamp are independent respectively; the lighting and emergency lamp, the normal lighting and the emergency lighting share one lamp body, and the light source is independent.
The explosion-proof lamp is used in dangerous places where combustible gas and dust exist, and can prevent electric arcs, sparks and high temperature possibly generated in the lamp from igniting the combustible gas and dust in the surrounding environment, so that the lamp meets the explosion-proof requirement. Also called explosion-proof lamps and lanterns, explosion-proof light. Different flammable gas mixture environments have different requirements on the explosion-proof grade and the explosion-proof form of the explosion-proof lamp.
The utility model relates to the technical field of LED explosion-proof lamps, and solves the technical problem that the operation of an explosion-proof lamp fails due to the fact that signal transmission of the explosion-proof lamp in a factory building cannot be detected in the prior art, energy consumption of the explosion-proof lamp is detected through an energy-saving control unit, the total energy consumption of the explosion-proof lamp in the factory building for ten days is obtained through manual recording, sequencing is carried out according to time sequence, an energy consumption floating value of the explosion-proof lamp is obtained through difference value calculation, and if the energy consumption floating value is larger than or equal to an energy consumption floating value threshold value and is a positive number, the explosion-proof lamp is judged to be subjected to energy-saving control; detecting the environment of the energy-saving explosion-proof lamp by taking the hour as a unit, acquiring an energy-saving coefficient JOK of the energy-saving explosion-proof lamp through a formula, and then operating the explosion-proof lamp at different powers according to the energy-saving coefficient; the energy-saving lamp is operated at different powers, so that the energy consumption is reduced while the use requirement is met.
The above prior art solutions have the following drawbacks: although having the protector can protect the light source part of the explosion-proof lamp, the connection stability between the power source part and the light source part is not high, and when the apparatus is accidentally touched, although the protector can protect the light source part, the light source part is easily disconnected from the power source part by the communication protector, thereby causing damage to the explosion-proof lamp.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an explosion-proof lamp with a cylindrical connecting piece, which aims to solve the technical problem that a light source part and a power supply part are connected unstably and achieve the purposes that the light source part and the power supply part are connected stably and the light source part is not easy to fall off.
In order to solve the above technical problems, the present invention provides an explosion-proof lamp having a cylindrical connector, comprising:
the power supply comprises a power supply cavity, a power supply cavity cover arranged on the back surface of the power supply cavity, a light source cavity arranged on the front surface of the power supply cavity and a fixed pressing ring, wherein the fixed pressing ring is arranged at one end of the light source cavity far away from the power supply cavity cover and is used for fixing a light source in the light source cavity;
a cylindrical connecting component is arranged on one surface of the light source cavity facing the power supply cavity;
the cylindricality coupling assembling includes the bellied spliced pole of light source cavity and locates the connecting plate on the spliced pole, the one side that the spliced pole was kept away from to the connecting plate is provided with the connection strengthening rib, connect strengthening rib and connect connecting plate and power cavity.
Furthermore, a threaded hole is formed in the connecting plate, a screw is arranged in the threaded hole, and the connecting plate is fixed to the connecting column through the screw.
Furthermore, the connecting reinforcing ribs comprise a first reinforcing rib and a second reinforcing rib which are parallel to each other, and the first reinforcing rib and the second reinforcing rib are arranged in parallel.
Furthermore, a reinforcing ring is arranged between the connecting column and the light source cavity.
Furthermore, a plurality of parallel first cooling fins are arranged on one side, facing the power supply cavity, of the light source cavity.
Furthermore, a plurality of second cooling fins are arranged on two sides of the light source cavity.
Furthermore, a cross-shaped reinforcing rib is arranged on the power supply cavity cover, a hexagonal reinforcing member is arranged at the center of the cross-shaped reinforcing rib, and a wire outlet hole is formed in the center of the hexagonal reinforcing member.
The utility model has the beneficial effects that:
1. the spliced pole and the connecting plate through cylindricality coupling assembling form the initial joint, are connecting the strengthening rib through connecting, promote the connection stability between light source cavity and the power chamber lid.
2. The light source cavity and the power supply cavity cover are connected through the screw and the threaded hole, so that the light source cavity and the power supply cavity cover can be detachably connected, and the connection stability between the light source cavity and the power supply cavity cover can be improved by the connection mode of the screw.
3. Through the beaded finish, promote the stability of spliced pole on the light source cavity.
4. Through first fin and second fin, promote the heat dispersion of light source cavity.
5. The cross reinforcing rib on the power supply cavity cover is used for improving the structural stability of the back of the explosion-proof lamp.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of the construction of an explosion-proof lamp of the present invention having a cylindrical connector;
FIG. 2 is a schematic view of the back structure of the explosion-proof lamp with a cylindrical connector of the present invention;
fig. 3 is an enlarged view of the utility model at a in fig. 2.
In the figure:
1. a power supply cavity;
2. a power supply chamber cover;
3. a light source cavity;
4. fixing a pressing ring;
5. a cylindrical connection assembly; 51. connecting columns; 52. a connecting plate; 521. a threaded hole; 53. connecting reinforcing ribs; 531. a first reinforcing rib; 532. a second reinforcing rib; 54. a reinforcement ring;
6. a first heat sink; 61. a second heat sink;
7. a cross-shaped reinforcing rib; 71. a hexagonal reinforcement; 72. and (7) a wire outlet hole.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1 and 2, an explosion-proof device with cylindrical connecting piece% comprises a power cavity 1, a power cavity cover 2 arranged on the back of the power cavity 1, a light source cavity 3 arranged on the front of the power cavity 1 and a fixed pressing ring 4, wherein the fixed pressing ring 4 is arranged at one end, far away from the power cavity cover 2, of the light source cavity 3 so as to fix a light source in the light source cavity 3, and a power supply electroplate or an energy storage light source is placed in a power wall body and the light source is placed in the light source cavity 3 by a user.
As shown in fig. 3, the light source cavity 3 is provided with a cylindrical connecting component 5 on a surface facing the power source cavity 1. Wherein, cylindricality coupling assembling 5 includes the bellied spliced pole 51 of light source cavity 3 and locates the connecting plate 52 on spliced pole 51, and the one side that connecting plate 52 kept away from spliced pole 51 is provided with and connects strengthening rib 53, connects strengthening rib 53 and connects connecting plate 52 and power cavity 1, connects through spliced pole 51 and connecting plate 52, increases the connection stability between power cavity 1 and the light source cavity 3. In this embodiment, the connecting reinforcing rib 53 includes two parallel first reinforcing ribs 531 and second reinforcing ribs 532, and the first reinforcing ribs 531 and the second reinforcing ribs 532 are arranged in parallel.
Meanwhile, the connecting plate 52 is provided with a threaded hole 521, a screw is arranged in the threaded hole 521, the connecting plate 52 is fixed on the connecting column 51 through the screw, and therefore a user can conveniently detach and install the connecting plate 52 and the connecting column 51 at the joint, and replacement and maintenance are facilitated.
In the present embodiment, a reinforcing ring 54 is disposed between the connection post 51 and the light source cavity 3, thereby increasing the connection stability of the connection post 51 and the light source cavity 3.
As shown in fig. 2, a plurality of parallel first heat sinks 6 are disposed on one side of the light source cavity 3 facing the power source cavity 1, a plurality of second heat sinks 61 are disposed on two sides of the light source cavity 3, and the number of the first heat sinks 6 and the number of the second heat sinks 61 on the light source cavity 3 are increased
As shown in fig. 2, a cross-shaped reinforcing rib 7 is provided on the power supply chamber cover 2, a hexagonal reinforcing member 71 is provided at the center of the cross-shaped reinforcing rib 7, a wire outlet hole 72 is provided at the center of the hexagonal reinforcing member 71, and a power supply lead is led out from the power supply chamber 1 through the wire outlet hole 72. The power supply cavity cover 2 is reinforced by the cross reinforcing ribs 7 and the hexagonal reinforcing pieces 71, and the overall structural stability of the power supply cavity cover 2 is improved.
In summary, the following steps: through the spliced pole 51 and the connecting plate 52 of cylindricality coupling assembling 5, form the primary connection, through connecting strengthening rib 53, promote the connection stability between light source cavity 3 and the power chamber lid 2. Connect light source cavity 3 and power chamber lid 2 through screw and screw hole 521 for light source cavity 3 and power chamber lid 2 can be dismantled and be connected, and the connected mode of screw also can promote the connection stability between light source cavity 3 and the power chamber lid 2. The stability of the connection post 51 on the light source cavity 3 is improved by the reinforcement ring 54. The heat dissipation performance of the light source cavity 3 is improved by the first heat dissipation sheet 6 and the second heat dissipation sheet 61. The cross-shaped reinforcing rib 7 on the power supply cavity cover 2 is used for improving the structural stability of the back of the explosion-proof lamp.
All the components selected in the present application are general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. An explosion-proof lamp having a cylindrical connector, comprising:
the light source fixing device comprises a power source cavity (1), a power source cavity cover (2) arranged on the back surface of the power source cavity (1), a light source cavity (3) arranged on the front surface of the power source cavity (1) and a fixing pressing ring (4), wherein the fixing pressing ring (4) is arranged at one end, far away from the power source cavity cover (2), of the light source cavity (3) and used for fixing a light source in the light source cavity (3);
a cylindrical connecting component (5) is arranged on one surface of the light source cavity (3) facing the power supply cavity (1);
cylindricality coupling assembling (5) include bellied spliced pole (51) of light source cavity (3) and locate connecting plate (52) on spliced pole (51), the one side that spliced pole (51) were kept away from in connecting plate (52) is provided with connects strengthening rib (53), connect connecting plate (52) and power cavity (1) in strengthening rib (53).
2. An explosion-proof lamp with a cylindrical connection piece as claimed in claim 1,
the connecting plate (52) is provided with a threaded hole (521), a screw is arranged in the threaded hole (521), and the connecting plate (52) is fixed on the connecting column (51) through the screw.
3. An explosion-proof lamp with a cylindrical connection piece as claimed in claim 2,
the connecting reinforcing ribs (53) comprise two parallel first reinforcing ribs (531) and second reinforcing ribs (532), and the first reinforcing ribs (531) and the second reinforcing ribs (532) are arranged in parallel.
4. An explosion-proof lamp with a cylindrical connection piece as claimed in claim 3,
and a reinforcing ring (54) is arranged between the connecting column (51) and the light source cavity (3).
5. An explosion-proof lamp with a cylindrical connection piece as claimed in claim 4,
a plurality of parallel first cooling fins (6) are arranged on one side, facing the power supply cavity (1), of the light source cavity (3).
6. An explosion-proof lamp with a cylindrical connection piece as claimed in claim 5,
and a plurality of second radiating fins (61) are arranged on two sides of the light source cavity (3).
7. An explosion-proof lamp with a cylindrical connection piece as claimed in claim 6,
the power supply cavity cover (2) is provided with a cross reinforcing rib (7), the center of the cross reinforcing rib (7) is provided with a hexagonal reinforcing piece (71), and the center of the hexagonal reinforcing piece (71) is provided with a wire outlet hole (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122479768.XU CN215982407U (en) | 2021-10-14 | 2021-10-14 | Explosion-proof lamp with cylindricality connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122479768.XU CN215982407U (en) | 2021-10-14 | 2021-10-14 | Explosion-proof lamp with cylindricality connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215982407U true CN215982407U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122479768.XU Active CN215982407U (en) | 2021-10-14 | 2021-10-14 | Explosion-proof lamp with cylindricality connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215982407U (en) |
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2021
- 2021-10-14 CN CN202122479768.XU patent/CN215982407U/en active Active
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