CN207146029U - A kind of LED anti-explosion lamp with double shielding function - Google Patents
A kind of LED anti-explosion lamp with double shielding function Download PDFInfo
- Publication number
- CN207146029U CN207146029U CN201720908855.3U CN201720908855U CN207146029U CN 207146029 U CN207146029 U CN 207146029U CN 201720908855 U CN201720908855 U CN 201720908855U CN 207146029 U CN207146029 U CN 207146029U
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- transparent
- led anti
- explosion
- lamp
- steel bar
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Abstract
A kind of LED anti-explosion lamp with double shielding function, including installation lamp body, retracting cylinder and expansion link；The installation lamp body outer wall is connected with handle；The installation lamp body bottom centre position is provided with LED anti-explosion lamp；The outer ring of installation lamp body bottom LED anti-explosion lamp is inlaid with the steel bar protection component similar to LED anti-explosion lamp structure；The steel bar protection component bottom is in retracting cylinder at symmetry shape socket two, and each slide has an expansion link inside retracting cylinder at two；Respectively mutually welded with transparent PC bottom sides shield internal face the bottom of two expansion links；The outer ring circular array shape of the installation lamp body bottom steel bar protection component is uniformly connected with six groups of transparent PC shields.The transparent PC shields of six groups of the utility model can be rotated regulation, is not integral type structure, can't hinder LED anti-explosion lamp internal heat transmission, and the aggregation of its internal heat will not be caused too high, the problem of reducing heat aggregation and cause larger potential safety hazard.
Description
Technical field
It the utility model is related to LED anti-explosion lamp technical field, more particularly to a kind of LED with double shielding function explosion-proof
Lamp.
Background technology
LED anti-explosion lamp is one kind of explosion-proof lamp, and its principle is identical with explosion-proof lamp, and only light source is LED light source, refer to for
Prevent from lighting explosive mixture around takes such as explosive gas atmosphere, explosive dust atmosphere, methane gas etc.
The light fixture of various certain measures.
Existing explosion-proof lamp is not to be entirely capable of preventing from exploding, and simply greatly improves safety coefficient, but itself is still
The possibility of blast with small probability, the outer ring of existing explosion-proof lamp is provided with circle steel bar protection component, for being carried out to it
Protection, to prevent the collision of foreign object from causing the damage of LED anti-explosion lamp, but if explosion time surprisingly occurs for explosion-proof lamp, its explosion time
The glass fragment to be burst out will protect the unprotect depletion region of component to burst out from steel bar, and the personnel in surrounding environment are made
Into great injury, and existing protector is mostly integral structure, neither easy to assemble, is also easily caused in LED anti-explosion lamp
Portion's heat transfer causes the aggregation of its internal heat too high more slowly, possesses larger potential safety hazard.
Then, inventor in view of this, adhere to the relevant industries for many years it is abundant design and develop and the experience of actual fabrication,
Improvement is studied for existing structure and missing, there is provided a kind of LED anti-explosion lamp with double shielding function, to reach
With more the purpose of more practical value.
Utility model content
The purpose of this utility model is to provide a kind of LED anti-explosion lamp with double shielding function, to solve the above-mentioned back of the body
The existing LED anti-explosion lamp proposed in scape technology does not have the problem of corresponding protector in the event of explosion time.
The utility model has the purpose and effect of the LED anti-explosion lamp of double shielding function, by technological means in detail below
Reached：
A kind of LED anti-explosion lamp with double shielding function, wherein, should the LED anti-explosion lamp bag with double shielding function
Include：
Lamp body, handle, transparent PC shields, transparent PC bottom sides shield, LED anti-explosion lamp, steel bar protection component, retracting cylinder are installed
And expansion link；
The installation lamp body outer wall is connected with handle；The installation lamp body bottom centre position is provided with LED anti-explosion lamp；Institute
The outer ring for stating installation lamp body bottom LED anti-explosion lamp is inlaid with the steel bar protection component similar to LED anti-explosion lamp structure；The steel bar
Component bottom is protected in retracting cylinder at symmetry shape socket two, and each slide has an expansion link inside retracting cylinder at two；Two institutes
Respectively mutually welded with transparent PC bottom sides shield internal face the bottom for stating expansion link；The installation lamp body bottom steel bar protection component
Outer ring circular array shape be uniformly connected with six groups of transparent PC shields.
Further, it will not hinder turn of six groups of transparent PC shields under the transparent PC bottom sides shield the fully extended state
Dynamic regulation operation.
Further, the transparent PC bottom sides shield is designed using arcuate structure, and the storage shape of transparent PC bottom sides shield
Its inwall is wrapped in the bottom part of six groups of transparent PC shields under state.
Further, its six groups transparent PC shields are covered in steel bar guarantor respectively under described six groups transparent PC shields closure states
Unprotect depletion region at longitudinal six of protecting assembly.
With existing structure in comparison, the utility model has the following advantages that：
1. the outer ring circular array shape of the utility model installation lamp body bottom steel bar protection component is uniformly connected with six groups
Transparent PC shields, and its six groups transparent PC shields are covered in steel bar protection component respectively under six groups of transparent PC shields closure states
Unprotect depletion region at the six of longitudinal direction, surprisingly occurs explosion time beneficial in LED anti-explosion lamp, and the glass fragment burst out is from steel
Stop burst out glass fragment by six groups of transparent PC shields when the unprotect depletion region of bar protection component is burst out, and offset it
Impulsive force, its power to burst out is reduced, reduce the probability of surrounding environment injury to personnel, and also together played with steel bar protection component
The effect of foreign object strike protection LED anti-explosion lamp safety is prevented, further, using PC transparent materials, makes it in routine use
Also the daily of LED anti-explosion lamp will not be hindered to illuminate use.
2. the transparent PC shields of six groups of the utility model can be rotated regulation, it is not integral type structure, can't hinders
LED anti-explosion lamp internal heat transmission, the aggregation of its internal heat will not be caused too high, heat aggregation is reduced and cause larger safety hidden
The problem of suffering from.
Brief description of the drawings
Fig. 1 is that the utility model protects state main structure diagram；
Fig. 2 is that the utility model protects state axle to regard structural representation；
Fig. 3 is the utility model deployed condition main structure diagram；
Fig. 4 is the utility model deployed condition side structure schematic view；
Fig. 5 is the utility model deployed condition side structure schematic view；
Fig. 6 is the utility model retracting cylinder and expansion link internal sectional structure schematic diagram.
In figure：The 1st, lamp body is installed, 2, handle, 3, transparent PC shields, 4, transparent PC bottom sides shield, 5, LED anti-explosion lamp, 6, steel
Bar protects component, and 7, retracting cylinder, 8, expansion link.
Embodiment
Below, embodiment of the present utility model is will be explained in, the example is shown in the accompanying drawings and the description below.Although will
The utility model is described with reference to exemplary embodiment, it is to be understood that the description does not really want the utility model to be limited to this to show
The embodiment of example property.On the contrary, the utility model will not only cover the exemplary embodiment, but also cover various replacements,
Change, equivalent and other embodiment, it can be included in spirit of the present utility model and the model that appended claims are limited
In enclosing.
Referring to Fig. 1 to accompanying drawing 6, a kind of LED anti-explosion lamp with double shielding function, include：
Install lamp body 1, handle 2, transparent PC shields 3, transparent PC bottom sides shield 4, LED anti-explosion lamp 5, steel bar protection component 6,
Retracting cylinder 7 and expansion link 8；
The installation outer wall of lamp body 1 is connected with handle 2；The installation bottom centre position of lamp body 1 is provided with LED anti-explosion lamp 5；Lamp is installed
The outer ring of the bottom LED anti-explosion lamp 5 of body 1 is inlaid with the steel bar protection component 6 similar to the structure of LED anti-explosion lamp 5；Steel bar protects component
6 bottoms are in retracting cylinder 7 at symmetry shape socket two, and each slide in the inside of retracting cylinder 7 has an expansion link 8 at two；Two expansion links 8
Bottom respectively mutually welded with the internal face of transparent PC bottom sides shield 4；The outer ring of the bottom steel bar protection component 6 of installation lamp body 1 is in
Circular array column-shaped is uniformly connected with six groups of transparent PC shields 3.
The preferred embodiment of LED anti-explosion lamp with double shielding function as described above, wherein, transparent PC bottom sides shield
The rotation regulation operation of six groups of transparent PC shields 3 will not be hindered by covering under 4 the fully extended states it；
The preferred embodiment of LED anti-explosion lamp with double shielding function as described above, wherein, transparent PC bottom sides shield
Cover 4 is designed using arcuate structure, and its inwall is wrapped in six groups of transparent PC shields 3 under the receiving state of transparent PC bottom sides shield 4
Bottom part；
The preferred embodiment of LED anti-explosion lamp with double shielding function as described above, wherein, six groups of transparent PC shields
Cover its six groups transparent PC shields 3 under 3 closure states and cover the unprotect spaciousness area at longitudinal six of steel bar protection component 6 respectively
Domain.
The operation principle of the present embodiment：
Six groups of transparent rotations of PC shields 3 are at into closure state in routine use divides six groups of transparent PC shields 3
The unprotect depletion region at longitudinal six of steel bar protection component 6 is not covered, and both together having been played with steel bar protection component 6 prevents
The collision of foreign object causes the effect of the damage of LED anti-explosion lamp 5, also plays alone in the unexpected generation explosion time of LED anti-explosion lamp 5, institute
Stop institute by six groups of transparent PC shields 3 when the unprotect depletion region of the glass fragment burst out from steel bar protection component 6 is burst out
The glass fragment burst out, and its impulsive force is offset, its power to burst out is reduced, reduces the work of the probability of surrounding environment injury to personnel
Protect the bottom of component 6 to be connected with transparent PC bottom sides shield 4 by retracting cylinder 7 at two and two expansion links 8 with, steel bar, beneficial to
LED anti-explosion lamp 5 is unexpected to occur explosion time, because its inwall is wrapped in six groups of transparent PC under the receiving state of transparent PC bottom sides shield 4
The bottom part of shield 3, the glass fragment for stopping counteracting by six groups of transparent PC shields 3 can be collected, prevent it from dropping
The problem of certain potential safety hazard being caused to ground.
It should be noted that the standardized element that uses of the utility model can commercially, shaped piece according to
Specification and accompanying drawing record can carry out customized, and the specific connected mode of each part is using ripe in the prior art
Bolt, rivet, conventional meanses, the inventor such as welding will not be described in detail herein.
In summary, although the utility model is described in detail with reference to the foregoing embodiments, for this area
For technical staff, it can still modify to the technical scheme described in foregoing embodiments, or to which part
Technical characteristic carries out equivalent substitution, all within the spirit and principles of the utility model, any modification for being made, equivalent substitution,
Improve etc., it should be included within the scope of protection of the utility model.
Claims (4)
- A kind of 1. LED anti-explosion lamp with double shielding function, it is characterised in that：The described LED with double shielding function Explosion-proof lamp includes：Installation lamp body, handle, transparent PC shields, transparent PC bottom sides shield, LED anti-explosion lamp, steel bar are protected component, retracting cylinder and stretched Contracting bar；The installation lamp body outer wall is connected with handle；The installation lamp body bottom centre position is provided with LED anti-explosion lamp；The peace The outer ring of dress lamp body bottom LED anti-explosion lamp is inlaid with the steel bar protection component similar to LED anti-explosion lamp structure；The steel bar protection Component bottom is in retracting cylinder at symmetry shape socket two, and each slide has an expansion link inside retracting cylinder at two；Stretched described in two Respectively mutually welded with transparent PC bottom sides shield internal face the bottom of contracting bar；Outside the installation lamp body bottom steel bar protection component Circle circular array shape is uniformly connected with six groups of transparent PC shields.
- 2. the LED anti-explosion lamp according to claim 1 with double shielding function, it is characterised in that：The transparent PC bottoms It will not hinder the rotation regulation operation of six groups of transparent PC shields under the shield the fully extended state of side.
- 3. the LED anti-explosion lamp according to claim 1 with double shielding function, it is characterised in that：The transparent PC bottoms Side shield is designed using arcuate structure, and its inwall is wrapped in six groups of transparent PC shields under the receiving state of transparent PC bottom sides shield Bottom part.
- 4. the LED anti-explosion lamp according to claim 1 with double shielding function, it is characterised in that：Described six groups transparent It is spacious to cover the unprotect at longitudinal six of steel bar protection component respectively for its six groups transparent PC shields under PC shield closure states Region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720908855.3U CN207146029U (en) | 2017-07-25 | 2017-07-25 | A kind of LED anti-explosion lamp with double shielding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720908855.3U CN207146029U (en) | 2017-07-25 | 2017-07-25 | A kind of LED anti-explosion lamp with double shielding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207146029U true CN207146029U (en) | 2018-03-27 |
Family
ID=61673053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720908855.3U Expired - Fee Related CN207146029U (en) | 2017-07-25 | 2017-07-25 | A kind of LED anti-explosion lamp with double shielding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207146029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370625A (en) * | 2022-01-14 | 2022-04-19 | 江西依泰思防爆科技有限公司 | Wide-angle explosion-proof lamp with multiple protection mechanism |
-
2017
- 2017-07-25 CN CN201720908855.3U patent/CN207146029U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370625A (en) * | 2022-01-14 | 2022-04-19 | 江西依泰思防爆科技有限公司 | Wide-angle explosion-proof lamp with multiple protection mechanism |
| CN114370625B (en) * | 2022-01-14 | 2023-12-08 | 江西依泰思防爆科技有限公司 | Wide-angle explosion-proof lamp with multiple protection mechanism |
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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: 20180327 Termination date: 20190725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |