CN214501119U - LED explosion-proof platform lamp - Google Patents
LED explosion-proof platform lamp Download PDFInfo
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- CN214501119U CN214501119U CN202120897837.6U CN202120897837U CN214501119U CN 214501119 U CN214501119 U CN 214501119U CN 202120897837 U CN202120897837 U CN 202120897837U CN 214501119 U CN214501119 U CN 214501119U
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Abstract
The utility model relates to a LED explosion-proof platform lamp, which comprises a lamp body and a lamp cover, wherein the front side of the lamp body is provided with a bulge, the bulge is relatively and fixedly provided with clamping blocks, one end of each clamping block is provided with a clamping groove with opposite groove opening directions, one side of each clamping groove, which is close to the bulge, is provided with an opening which is internally and externally penetrated, and the lamp cover is relatively and fixedly provided with a clamping column matched with the two clamping grooves; cover lamp lid and make two card posts be located the notch of two draw-in grooves respectively to protruding upward to rotate the lamp lid and make two card posts block respectively in two draw-in grooves. The beneficial effects of the utility model are that simple structure, easy dismounting, and can adjust the angle of lamps and lanterns illumination according to the demand, convenient to use has explosion-proof function.
Description
Technical Field
The utility model relates to the technical field of lamps and lanterns, concretely relates to explosion-proof platform lamp of LED.
Background
The LED explosion-proof platform lamp is suitable for being used for fixed illumination in flammable and explosive places such as petrochemical devices, oil platforms, gas stations, oil pump rooms, transfer stations and the like. The prior platform lamp cover is usually fixedly connected with a lamp body by bolts, so that the platform lamp cover is inconvenient to disassemble and assemble; in addition, when using, the lamp body is fixed mounting usually, can't adjust the angle of lamp body illumination according to the demand to can't satisfy user's demand, it is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an explosion-proof platform lamp of LED is provided, aim at solving above-mentioned technical problem.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
an LED explosion-proof platform lamp comprises a lamp body and a lamp cover, wherein a bulge is arranged on the front side of the lamp body, clamping blocks are relatively and fixedly installed on the bulge, clamping grooves with opposite groove openings are formed in one ends of the two clamping blocks, an opening which penetrates through the inside and the outside is formed in one side, close to the bulge, of the two clamping grooves, and clamping columns matched with the two clamping grooves are relatively and fixedly installed on the lamp cover; and covering the lamp cover to the protrusion to enable the two clamping columns to be respectively positioned at the two notches of the clamping grooves, and rotating the lamp cover to enable the two clamping columns to be respectively clamped into the two clamping grooves.
The utility model has the advantages that: when the lamp is disassembled and assembled, the lamp cover is manually covered on the protrusion, so that the two clamping columns are respectively positioned at the notches of the two clamping grooves, and the lamp cover is rotated, so that the two clamping columns are respectively clamped into the two clamping grooves to connect the lamp cover and the lamp body; or rotate the lamp lid and make two card posts follow two draw-in grooves roll-off respectively, realize lamp lid and lamp body separation, easy dismounting, labour saving and time saving.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, one end of each of the two clamping blocks is provided with a positioning hole communicated with the two clamping grooves, and positioning pins are slidably arranged in the positioning holes and positioned.
The lamp cover has the advantages that when the lamp cover is installed, after the two clamping columns are clamped into the clamping grooves respectively, one ends of the two positioning pins are inserted into the two clamping grooves respectively, the two clamping columns are further fixed, and therefore the installation stability of the lamp cover is further improved; when the clamping device is disassembled, the two positioning pins are slid to enable one end of the positioning pin to be withdrawn from the two clamping grooves respectively, so that the two clamping columns can be conveniently slid out of the clamping grooves, the clamping device is convenient to disassemble and assemble, and time and labor are saved.
When not setting up above-mentioned locating pin, the card post tightly blocks in the draw-in groove that corresponds, needs certain external force just can with the draw-in groove slippage, consequently can not influence the stability of lamp lid installation.
Furthermore, one end of each positioning pin extends to one side, away from the protrusion, of the fixture block, and is fixedly connected with the corresponding protrusion through a spring.
The beneficial effects of adopting above-mentioned further scheme are that during the installation, the locating pin utilizes the elasticity location of spring, guarantees the stability of card post to guarantee the stability of lamp lid installation.
Furthermore, a first groove is formed in the protrusion, and an aluminum substrate with a lamp bead is fixedly mounted in the first groove.
The beneficial effects of adopting above-mentioned further scheme are that simple structure, reasonable in design, aluminium base board easy to assemble, and save space.
Further, the lamp cover is of an annular structure, and a protection piece is fixedly arranged between the first groove and the lamp cover.
The aluminum substrate is sealed in the first groove through the protection piece, so that the aluminum substrate is protected, and the service life of the aluminum substrate is prolonged.
Further, the protection piece is a plastic PC cover, one end of the plastic PC cover presses the aluminum substrate, and the other end of the plastic PC cover extends out of the lamp cover.
The beneficial effects of adopting above-mentioned further scheme are that neither influence the illumination, can protect aluminium base board again, and the protective effect is preferred.
Further, the protection member is tempered glass.
The beneficial effects of adopting above-mentioned further scheme are that neither influence the illumination, can protect aluminium base board again, and the protective effect preferred, and have explosion-proof function.
Further, the rear side of the lamp body is provided with a second groove, a power supply is fixedly mounted in the second groove, and the power supply is connected with the aluminum substrate through a circuit.
The beneficial effects of adopting the above-mentioned further scheme are that supply power for aluminium base board through the power, simple to operate saves space.
Further, an electric box cover is detachably mounted at the second groove, a screw hole penetrating through the inner portion and the outer portion is formed in the center of the electric box cover, a plug is connected to the inner thread of the screw hole, and a channel penetrating through the plug and allowing a circuit to penetrate through is formed in the plug.
The power supply is sealed in the second groove through the electric box cover, so that the power supply is protected, and the service life of the power supply is prolonged; in addition, the power supply is connected with external power supply equipment through a circuit, normal lighting of the lamp is guaranteed, and the plug is designed to facilitate wiring.
Furthermore, a support is rotatably arranged on the lamp body.
The beneficial effect who adopts above-mentioned further scheme is when using, conveniently adjusts the angle of whole lamps and lanterns illumination through the support to satisfy user's demand.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a second schematic structural diagram of a first embodiment of the present invention;
fig. 3 is an exploded view of a first embodiment of the present invention;
fig. 4 is an exploded view of a second embodiment of the present invention.
FIG. 5 is a schematic structural view of a middle protrusion of the present invention;
fig. 6 is a schematic structural view of the lamp cover of the present invention;
FIG. 7 is a schematic structural view of the middle clamping block and the positioning pin of the present invention;
fig. 8 is a schematic view of the internal structure of the middle clamping block of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the LED lamp comprises a lamp body, 2, a lamp cover, 3, a protrusion, 4, a clamping block, 5, a clamping groove, 6, a clamping column, 7, a positioning hole, 8, a positioning pin, 9, a spring, 10, an aluminum substrate, 11, a plastic PC cover, 12, toughened glass, 13, a power supply, 14, an electric box cover, 15, a plug, 16 and a support.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 8, the utility model provides a LED explosion-proof platform lamp, including a lamp body 1 and a lamp cover 2, a protrusion 3 is arranged on the front side of the lamp body 1, the protrusion 3 and the lamp body 1 are integrally formed, a fixture block 4 is relatively and fixedly installed on the protrusion, two fixture blocks 4 are all welded on the protrusion 3, one end of the protrusion is provided with a slot 5 with opposite notch directions, one side of the two slots 5 near the protrusion 3 is provided with an opening which is penetrated from inside to outside, a clamp post 6 matched with the two slot 5 is relatively and fixedly installed on the lamp cover 2, and the two clamp posts 6 and the lamp cover 2 are integrally formed, which has a simple structure; cover lamp lid 2 to protruding 3 go up and make two card posts 6 be located the notch of two draw-in grooves 5 respectively to rotate lamp lid 2 and make two card posts 6 block respectively in two draw-in grooves 5. When the lamp is disassembled and assembled, the lamp cover 2 is manually covered on the protrusion 3, so that the two clamping columns 6 are respectively positioned at the notches of the two clamping grooves 5, and the lamp cover 2 is rotated, so that the two clamping columns 6 are respectively clamped into the two clamping grooves 5, and the lamp cover 2 and the lamp body 1 are connected; or rotate lamp lid 2 and make two card posts 6 follow two draw-in grooves 5 roll-offs respectively, realize lamp lid 2 and the separation of lamp body 1, easy dismounting, labour saving and time saving.
Circular lamp body is preferred to above-mentioned lamp body 1, and protruding 3 is cylindrical protruding, and two fixture blocks 4 are preferred with protruding 3 arc pieces that the shape matches.
In addition, a plurality of radiating fins are welded on the rear side of the lamp body 1, so that the radiating effect is good, and the service life of the lamp is prolonged.
Besides the above embodiments, the lamp cover 2 may also be connected with the protrusion 3 by a threaded connection, specifically: be equipped with the external screw thread on the arch 3, be equipped with the internal thread on the lamp lid 2, easy dismounting.
Example 1
On the basis of above-mentioned structure, in this embodiment, be equipped with the locating hole 7 with two draw-in grooves 5 intercommunication respectively on one end of two fixture blocks 4, the locating pin 8 is installed and is fixed a position to slidable respectively in two locating holes 7. During installation, after the two clamping columns 6 are respectively clamped into the clamping grooves 5, one ends of the two positioning pins 8 are respectively inserted into the two clamping grooves 5 to further fix the two clamping columns 6, so that the installation stability of the lamp cover 2 is further improved; during the dismantlement, two locating pins 8 of slip make its one end withdraw from two draw-in grooves 5 respectively to two card posts 6 roll-off draw-in grooves 5, easy dismounting, labour saving and time saving.
When the positioning pin 8 is not arranged, the clamping column 6 is tightly clamped in the corresponding clamping groove 5, and the clamping column and the clamping groove 5 can slip through a certain external force, so that the stability of the installation of the lamp cover 2 cannot be influenced.
Example 2
On the basis of embodiment one, in this embodiment, the one end of every locating pin 8 extends to the fixture block 4 and keeps away from protruding 3 one side to correspond protruding 3 fixed connection through spring 9, the limiting plate has been welded to the one end of locating pin 8, and the both ends of spring 9 are connected with the fixed peaceful connection of limiting plate and corresponding fixture block 4 through the mode that can think of by the skilled person in the art respectively. During installation, the positioning pin 8 is positioned by the elastic force of the spring 9, so that the stability of the clamping column 6 is ensured, and the stability of the installation of the lamp cover 2 is ensured.
The operation process of the positioning pin 8 is as follows: the positioning pin 8 is manually slid outwards to form a certain space, so that the clamping column 6 is conveniently clamped into the corresponding clamping groove 5, and the spring 9 is in a stretching state; after the clamping column 6 is clamped into the corresponding clamping groove 5, the positioning pin 8 is loosened, the positioning pin 8 returns under the action of the elastic force of the spring 9, and the corresponding clamping column 6 is further locked.
The spring 9 is arranged to realize the automatic return of the positioning pin 8, so that time and labor are saved; the spring 9 is not needed, and the positioning pin 8 needs to be manually returned at the moment, so that time and labor are wasted.
The positioning hole 7 can be a through hole, and the positioning pin 8 can be directly clamped into the positioning hole 7; the positioning holes 7 can also be screw holes, and the positioning pins 8 can be replaced by bolts, which can be time-consuming.
Example 3
On the basis of the structure, in the embodiment, the first groove is formed in the protrusion 3, the aluminum substrate 10 with the lamp beads is fixedly mounted in the first groove, the structure is simple, the design is reasonable, the aluminum substrate 10 is convenient to mount, and the space is saved.
A plurality of lamp beads are distributed on the aluminum substrate 10 at intervals, and the preferred cree lamp beads of the lamp beads are selected.
Example 4
On the basis of the third embodiment, in the present embodiment, the lamp cover 2 is in an annular structure, the protection member is fixedly installed between the first groove and the lamp cover 2, and the aluminum substrate 10 is sealed in the first groove by the protection member, so as to protect the aluminum substrate 10 and prolong the service life of the aluminum substrate.
Example 5
On the basis of the fourth embodiment, in the present embodiment, the protection member is the plastic PC cover 11, one end of the plastic PC cover 11 presses the aluminum substrate 10, and the other end extends out of the lamp cover 2, so that the lighting is not affected, the aluminum substrate 10 can be protected, and the protection effect is better.
The plastic PC cover 11 is translucent.
Example 6
On the basis of the fourth embodiment, in the present embodiment, the protection member is the tempered glass 12, which does not affect the illumination, and can protect the aluminum substrate 10, so that the protection effect is good, and the protection member has an explosion-proof function.
When the aluminum base plate 10 is installed, the aluminum base plate 10 is directly arranged in the first groove, then the aluminum base plate 10 is pressed through the protection piece, and finally the aluminum base plate is fixed through the lamp cover 2, so that the aluminum base plate is very convenient to assemble and disassemble.
The scheme of the fifth embodiment and the scheme of the sixth embodiment are parallel schemes, both have a protection effect on the aluminum substrate 10, and the steel cover glass 12 has an explosion-proof effect.
Example 7
On the basis of the above structure, in this embodiment, the rear side of the lamp body 1 is provided with the second groove, the power supply 13 is fixedly installed in the second groove, the power supply 13 is connected with the aluminum substrate 10 through a circuit, and the power supply 13 supplies power to the aluminum substrate 10, so that the installation is convenient, and the space is saved.
Example 8
On the basis of the seventh embodiment, in this embodiment, the second groove is detachably provided with the electronic box cover 14, the center of the electronic box cover 14 is provided with an inner threaded hole and an outer threaded hole, the inner threaded hole of the threaded hole is connected with the plug 15, and the plug 15 is internally provided with a through channel for a circuit to pass through. The power supply 13 is sealed in the second groove through the electric box cover 14, so that the power supply 13 is protected, and the service life of the power supply 13 is prolonged; in addition, the power supply 13 is connected with an external power supply device through a circuit, so that normal lighting of the lamp is guaranteed, and the plug 15 is designed to facilitate wiring.
The edge of the electric box cover 14 and the groove opening of the second groove are provided with a plurality of pairs of screw holes at intervals, the electric box cover 14 and the lamp body 1 are fixed together through bolts, the electric box cover is convenient to disassemble and assemble, the power supply 13 can be directly placed in the second groove at the moment, the electric box cover can also be fixed in the second groove through the bolts, and then the electric box cover 14 covers the electric box cover, preferably, the electric box cover is more convenient to disassemble and assemble.
Example 9
On the basis of the above structure, in this embodiment, the bracket 16 is rotatably mounted on the lamp body 1, the bolts are fixedly connected to two sides of the lamp body 1 respectively, the screw holes matched with the bolts are arranged on two sides of the lamp body 1 respectively, and two ends of the bracket 16 are rotatably connected to the bolts respectively. During the use, support 16 passes through the bolt fastening on wall or mounting bracket, conveniently adjusts the angle of whole lamps and lanterns illumination through support 16 to satisfy user's demand.
After the angle of the lamp body 1 is adjusted, the lamp body 1 needs to rotate under a certain external force, so as to prevent the lamp body 1 from deflecting under the action of its own weight.
The working principle of the utility model is as follows:
during disassembly and assembly, the lamp cover 2 is manually covered on the protrusion 3, so that the two clamping columns 6 are respectively positioned at the notches of the two clamping grooves 5, the lamp cover 2 is rotated, so that the two clamping columns 6 are respectively clamped into the two clamping grooves 5 to connect the lamp cover 2 and the lamp body 1, and the clamping columns 6 are further fixed by the positioning pins 8 under the action of the springs 9; or take out locating pin 8, then rotate lamp lid 2 and make two card posts 6 follow two draw-in grooves 5 roll-offs respectively, realize lamp lid 2 and the separation of lamp body 1, easy dismounting, labour saving and time saving.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides an explosion-proof platform lamp of LED which characterized in that: the LED lamp comprises a lamp body (1) and a lamp cover (2), wherein a bulge (3) is arranged on the front side of the lamp body (1), clamping blocks (4) are relatively and fixedly installed on the bulge (3), clamping grooves (5) with opposite groove openings are formed in one ends of the two clamping blocks (4), an opening penetrating through the inside and the outside is formed in one side, close to the bulge (3), of the two clamping grooves (5), and clamping columns (6) matched with the two clamping grooves (5) are relatively and fixedly installed on the lamp cover (2); cover lamp lid (2) extremely make two on arch (3) card post (6) are located two respectively the notch of draw-in groove (5), and rotate lamp lid (2) make two card post (6) are gone into two respectively in draw-in groove (5).
2. The LED explosion-proof platform lamp of claim 1, wherein: one end of each of the two clamping blocks (4) is provided with a positioning hole (7) communicated with the two clamping grooves (5), and positioning pins (8) are slidably arranged in the two positioning holes (7) respectively and are positioned.
3. The LED explosion-proof platform lamp of claim 2, wherein: one end of each positioning pin (8) extends to one side, far away from the protrusion (3), of the fixture block (4) and is fixedly connected with the corresponding protrusion (3) through a spring (9).
4. The LED explosion-proof platform lamp according to any one of claims 1 to 3, wherein: a first groove is formed in the protrusion (3), and an aluminum substrate (10) with a lamp bead is fixedly mounted in the first groove.
5. The LED explosion-proof platform lamp of claim 4, wherein: the lamp cover (2) is of an annular structure, and a protection piece is fixedly arranged between the first groove and the lamp cover (2).
6. The LED explosion-proof platform lamp of claim 5, wherein: the protection piece is a plastic PC cover (11), one end of the plastic PC cover (11) presses the aluminum substrate (10), and the other end of the plastic PC cover extends out of the lamp cover (2).
7. The LED explosion-proof platform lamp of claim 5, wherein: the protective piece is toughened glass (12).
8. The LED explosion-proof platform lamp of claim 4, wherein: the rear side of the lamp body (1) is provided with a second groove, a power supply (13) is fixedly mounted in the second groove, and the power supply (13) is connected with the aluminum substrate (10) through a circuit.
9. The LED explosion-proof platform lamp of claim 8, wherein: the two grooves are detachably provided with an electric box cover (14), the center of the electric box cover (14) is provided with a screw hole which penetrates through the inside and the outside, the screw hole is internally connected with a plug (15), and a passage which penetrates through the electric box cover and is used for a circuit to penetrate through is arranged in the plug (15).
10. The LED explosion-proof platform lamp according to any one of claims 1 to 3, wherein: the lamp body (1) is rotatably provided with a bracket (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120897837.6U CN214501119U (en) | 2021-04-28 | 2021-04-28 | LED explosion-proof platform lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120897837.6U CN214501119U (en) | 2021-04-28 | 2021-04-28 | LED explosion-proof platform lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214501119U true CN214501119U (en) | 2021-10-26 |
Family
ID=78204358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120897837.6U Active CN214501119U (en) | 2021-04-28 | 2021-04-28 | LED explosion-proof platform lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214501119U (en) |
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2021
- 2021-04-28 CN CN202120897837.6U patent/CN214501119U/en active Active
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