CN217584207U - Explosion-proof lamp - Google Patents
Explosion-proof lamp Download PDFInfo
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- CN217584207U CN217584207U CN202221704775.3U CN202221704775U CN217584207U CN 217584207 U CN217584207 U CN 217584207U CN 202221704775 U CN202221704775 U CN 202221704775U CN 217584207 U CN217584207 U CN 217584207U
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- locating piece
- shape locating
- lamp body
- spring
- recess
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Abstract
The utility model discloses an explosion-proof lamp, including hemispherical lamp body, be in the light source body in the hemispherical lamp body still is provided with light lampshade on the hemispherical lamp body, still is provided with the protection screen panel, a plurality of recess has been seted up on the inner wall of hemispherical lamp body, there is C shape locating piece through the round pin hub connection in the recess, the fixed orifices groove has been seted up to the roof of recess, the fixed orifices inslot is fixed with the spring, the top surface at C shape locating piece is fixed to the outside end of spring, integrated into one piece has position and C shape locating piece matched with location inserted block on the border of protection screen panel, external force is external with C shape locating piece, C shape locating piece resets under the effect of spring and accomplishes the centre gripping. The utility model discloses a structure sets up rationally, and it is convenient inconvenient to install, and the C shape locating piece accomplishes the centre gripping location to protective screen cover under the reset action of spring, and the dismouting and the maintenance operation of also being convenient for simultaneously can effectual stationarity and the reliability of guaranteeing the installation, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of lamps and lanterns, concretely relates to explosion-proof lamp.
Background
In the use of lamps and lanterns, can probably cause lamp body and lamp shade to break and make the piece splash because of penetrating or being influenced by external environment, have the possibility of hindering the people, in order to improve the safety in utilization, it generally establishes the protection casing at the outside cover of lamps and lanterns, but conventional protection casing is fixed through the screw mostly, can't carry out the dismouting, is unfavorable for maintaining and changing the operation, so suitability and practicality receive the restriction.
Disclosure of Invention
The utility model aims at providing an explosion-proof lamp that the structure sets up rationally and be convenient for dismouting and maintenance.
Realize the technical scheme of the utility model is an explosion-proof lamp, including hemispherical lamp body, be in the light source body in the hemispherical lamp body, still be provided with light lampshade on the hemispherical lamp body, still be provided with the protection screen panel, a plurality of recess has been seted up on the inner wall of hemispherical lamp body, there is C shape locating piece through the round pin hub connection in the recess, the fixed orifices groove has been seted up to the roof of recess, the fixed orifices inslot is fixed with the spring, the outside end of spring is fixed the top surface of C shape locating piece, integrated into one piece has position and C shape locating piece matched with location inserted block on the border of protection screen panel, and external force is external with C shape locating piece, and will protection screen panel's location inserted block card is gone into in the depressed area of C shape locating piece, C shape locating piece resets under the effect of spring and accomplishes the centre gripping.
The thickness of the positioning insertion block is the same as the height of the sunken area of the C-shaped positioning block.
Be provided with ring groove on the inner wall of hemispherical lamp body, ring groove is in the top of recess, light lampshade's border card is gone into position in the ring groove, just there is a clearance between light lampshade and the inner wall of hemispherical lamp body, the light source body is in the clearance.
The protective net cover is a cover body formed by welding metal rods.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, and it is convenient inconvenient to install, and when the installation, external force outwards stimulates C shape locating piece, makes the spring extension, goes into the depressed area of C shape locating piece with the location inserted block card on the protective screen cover, and external force is not hard up, accomplishes the centre gripping location to the protective screen cover under the reset action of spring, can effectual stationarity and the reliability of guaranteeing the installation, the dismouting and the maintenance operation of also being convenient for simultaneously, and the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
fig. 3 is a schematic structural view of the protective mesh enclosure of the present invention.
Reference numerals are as follows: hemispherical lamp body 1, light source body 2, light-transmitting lampshade 3, ring-shaped clamping groove 4, protective mesh enclosure 5, groove 6, pin 7, C-shaped positioning block 8, fixing hole groove 9, spring 10 and positioning insert 11.
Detailed Description
The technical solution is further described with reference to the drawings in the above specification, which are specifically described as follows:
see fig. 1 to 3, an explosion-proof lamp, including hemispherical lamp body 1, be in light source body 2 in the hemispherical lamp body, still be provided with light lampshade 3 on the hemispherical lamp body, in this embodiment, above-mentioned structure is prior art's conventional structure, so not detailed record, and its light lampshade is the ya keli material body, can warp slightly when the installation, simultaneously for the installation and the location of light lampshade that pass through conveniently, be provided with ring groove 4 on the inner wall of hemispherical lamp body, ring groove is in the top of recess, light lampshade's border card is gone into position in the ring groove, just there is a clearance between light lampshade and the inner wall of hemispherical lamp body, light source body is in the clearance.
The protective net cover is also provided with a protective net cover 5, and in the embodiment, the protective net cover is a cover body formed by welding metal rods.
The lamp is characterized in that the inner wall of the hemispherical lamp shell is provided with a plurality of grooves 6, in the embodiment, the grooves are three or four optimal, the three or four optimal grooves are mainly positioned by three points or four points to ensure the reliability of installation of the protective mesh enclosure, the grooves are internally connected with C-shaped positioning blocks 8 through pins 7, the top wall of each groove is provided with a fixing hole groove 9, and a spring 10 is fixed in each fixing hole groove.
The thickness of the positioning insertion block is the same as the height of the sunken area of the C-shaped positioning block. Adopt above-mentioned structure simultaneously, can effectually prevent that protection screen panel from appearing not hard up or droing, improved stability in use and reliability.
The utility model discloses a structure sets up rationally, and it is convenient inconvenient to install, and when the installation, external force outwards stimulates C shape locating piece, makes the spring extension, goes into the depressed area of C shape locating piece with the location inserted block card on the protective screen cover, and external force is not hard up, accomplishes the centre gripping location to the protective screen cover under the reset action of spring, can effectual stationarity and the reliability of guaranteeing the installation, the dismouting and the maintenance operation of also being convenient for simultaneously, and the suitability is strong and the practicality is good.
The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural parts described in the specification may be obtained by processing directly according to the general knowledge of the prior art without any doubt, and the connection manner of the respective parts adopts the conventional means matured in the prior art, and the machines, parts and equipment are all of the types conventional in the prior art, so that detailed description thereof is omitted here.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications which fall within the spirit of the invention are intended to be protected by the present invention.
Claims (4)
1. The utility model provides an explosion-proof lamp, includes hemispherical lamp body, is in the light source body in the hemispherical lamp body, still be provided with light-transmitting lampshade on the hemispherical lamp body, its characterized in that: still be provided with the protection screen panel, a plurality of recess has been seted up on the inner wall of hemispherical lamp body, there is C shape locating piece through round pin hub connection in the recess, the fixed orifices groove has been seted up to the roof of recess, the fixed orifices inslot is fixed with the spring, the outside end of spring is fixed the top surface of C shape locating piece, integrated into one piece has position and C shape locating piece matched with location inserted block on the border of protection screen panel, and external force is external with C shape locating piece, and will protection screen panel's location inserted block card is gone into in the depressed area of C shape locating piece, the C shape locating piece resets under the effect of spring and accomplishes the centre gripping.
2. An explosion-proof lamp as defined in claim 1, wherein: the thickness of the positioning insertion block is the same as the height of the sunken area of the C-shaped positioning block.
3. An explosion-proof lamp as defined in claim 2, wherein: be provided with ring groove on the inner wall of hemispherical lamp body, ring groove is in the top of recess, light-transmitting lampshade's border card is gone into position in the ring groove, just there is a clearance between light-transmitting lampshade and the inner wall of hemispherical lamp body, the light source body is in the clearance.
4. An explosion-proof lamp as defined in claim 3, wherein: the protective net cover is a cover body formed by welding metal rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221704775.3U CN217584207U (en) | 2022-07-04 | 2022-07-04 | Explosion-proof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221704775.3U CN217584207U (en) | 2022-07-04 | 2022-07-04 | Explosion-proof lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217584207U true CN217584207U (en) | 2022-10-14 |
Family
ID=83534448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221704775.3U Active CN217584207U (en) | 2022-07-04 | 2022-07-04 | Explosion-proof lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217584207U (en) |
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2022
- 2022-07-04 CN CN202221704775.3U patent/CN217584207U/en active Active
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