CN209909851U - Compound lines explosion-proof lamp - Google Patents
Compound lines explosion-proof lamp Download PDFInfo
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- CN209909851U CN209909851U CN201920503318.XU CN201920503318U CN209909851U CN 209909851 U CN209909851 U CN 209909851U CN 201920503318 U CN201920503318 U CN 201920503318U CN 209909851 U CN209909851 U CN 209909851U
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Abstract
The utility model relates to a composite line explosion-proof lamp, which comprises a light-transmitting cover, an outer shell, a light source component, a glue-sealed power supply, an electric appliance fixing plate, a hinge, a grounding nut, an increased safety terminal and a soft light cover; the light source assembly is an explosion-proof or glue-sealed light source module, the light source assembly and a glue-sealed power supply are installed on an electric appliance fixing plate, the electric appliance fixing plate is installed on a hinge, the hinge is installed on an outer shell, a grounding nut and an increased safety terminal are installed in the outer shell, a soft light cover is installed on the light source assembly in a buckled mode, and a light-transmitting cover is installed on the outer shell in a buckled mode. The utility model discloses light source module adopts flame-proof type module and increases the compound explosion-proof lamp of ampere type terminal, has realized the electrical apparatus part modularization, and easy dismounting is swift, and sealed effectual.
Description
Technical Field
The utility model relates to a lighting apparatus field, in particular to compound lines explosion-proof lamp.
Background
The LED has wide application prospect as a high-efficiency, environment-friendly, safe and durable lamp source device, and is applied to various illumination occasions. Explosion-proof lamps are increasingly being focused and researched as a special field of industrial lighting, and the explosion-proof lamps combined with LED lighting are beginning to be accepted and accepted by the market.
Explosion-proof lamps are lamps which take particular measures in order to prevent an environment of surrounding explosive mixtures, such as explosive gases, dust or mixtures thereof. The linear explosion-proof lamp body is long, most of rubber rings for sealing are spliced together after extrusion molding, so that the cost is low, but the joint cannot be smooth, the water resistance is influenced, the rubber rings are easy to age and fall off after long-time use, the protection risk is increased, and the phenomenon that one section is loose and the other section is tight easily occurs due to overlong sealing rings which are manually placed; similar explosion-proof lamp product printing opacity cover part on the market is connected unable quick dismantlement with the main lamp body, and similar explosion-proof lamp product light source part on the market is installed respectively in different positions with the power part, need when the product breaks down the scene or dismantle the back analysis trouble reason to the whole lamp, and the dismouting is loaded down with trivial details, maintains inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned problem and provide a compound lines explosion-proof lamp, light source module adopts flame-proof type module and increases the compound explosion-proof lamp of ampere type terminal, has realized electrical apparatus part modularization, and easy dismounting is swift, and sealed effectual.
To achieve the above object, the present invention is implemented as follows: a composite line explosion-proof lamp comprises a light-transmitting cover, an outer shell, a light source component, a glue-sealed power supply, an electric appliance fixing plate, a hinge, a grounding nut, an increased-safety terminal and a soft light cover; the light source assembly is an explosion-proof or glue-sealed light source module, the light source assembly and a glue-sealed power supply are installed on an electric appliance fixing plate, the electric appliance fixing plate is installed on a hinge, the hinge is installed on an outer shell, a grounding nut and an increased safety terminal are installed in the outer shell, a soft light cover is installed on the light source assembly in a buckled mode, and a light-transmitting cover is installed on the outer shell in a buckled mode.
The further optimization scheme is that the light-transmitting cover is a light-transmitting cover containing a sealing ring, and the sealing ring is implanted into the light-transmitting cover shell in an integrated gluing and forming mode.
The hinge is further optimized to be provided with a self-locking device, wherein the self-locking device comprises a bolt and a spring sleeved on the bolt so as to lock the electric appliance fixing plate through the expansion and contraction of the bolt.
The further optimization scheme is that the grounding nut is fixed through a grounding nut baffle arranged in the outer shell, and the grounding nut is arranged on the grounding nut baffle and used for installing the grange and the grounding wire.
The further optimization scheme is that the two ends inside the shell body are respectively provided with the grounding nuts, and the two metal flanges can be simultaneously arranged on the grounding nuts at the two ends so as to realize the large reduction of the contact area of the flanges on the pulling force of the shell.
The further optimization scheme is that the shell body is a metal shell, and a hasp used for being buckled with the light-transmitting cover is arranged at the joint of the shell body and the light-transmitting cover.
The further optimization scheme is that the glue sealing power supply comprises an aluminum shell, a circuit element arranged in the shell and a pouring agent for sealing and wrapping the circuit element so as to realize small volume, light weight and convenient installation.
Compare prior art, the utility model has the advantages of it is following: the utility model discloses compound lines explosion-proof lamp light source module adopts flame-proof type module and increases the compound explosion-proof lamp of ampere type terminal, has realized electrical apparatus part modularization, and easy dismounting is swift, and sealed effectual.
(1) The utility model discloses a sealed effect of reinforcing, printing opacity cover adopts the integration to beat and glues fashioned mode, implants the casing with the sealing washer on, uses not drop, has fine anti UV function.
(2) The utility model discloses but shell printing opacity cover adopts the alternate design, can replace fast together with the sealing washer when the printing opacity cover uses the unable washing of dirt or phenomenons such as becoming yellow appearing after a period, can dismantle fast.
(3) The utility model has the advantages that the light source part and the power supply part are arranged on one component, when a product fails, the component is only required to be dismounted together, the failure analysis is carried out in a safe area, and the component can be quickly dismounted and mounted, so that the maintenance is convenient and fast;
(4) the two ends of the grid are provided with the grounding nuts installed by the double grids, so that two metal grids can be installed at the same time, the contact area is large, and the pulling force of the grids on the shell is reduced;
(5) the utility model discloses a power is for gluing the type power that seals, and is small, and weight ratio generally fills the light of sand mould, has reduced the weight of whole lamp.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is the overall structure schematic diagram of the composite type line explosion-proof lamp of the utility model.
Fig. 2 is a schematic side sectional structure view of the composite type line explosion-proof lamp of the present invention.
Fig. 3 is the internal structure schematic diagram of the composite type line explosion-proof lamp of the present invention.
Fig. 4 is a schematic view of the electric fixing plate and the hinge connection structure of the composite line explosion-proof lamp of the present invention.
The symbols in the drawings illustrate that: 1. the light-transmitting cover comprises a light-transmitting cover body 2, an outer shell body 2-1, a hasp 3, an outer shell body 4, a glue sealing power supply 5, an electric appliance fixing plate 6, a hinge 6-1, a bolt 6-2, a spring 7, a grounding nut 8, an increased safety terminal 9 and a soft light cover.
Detailed Description
The specific embodiment is as follows:
referring to fig. 1-4, a composite line explosion-proof lamp includes a light-transmitting cover 1 with a sealing ring, a metal strip-shaped outer shell 2, an explosion-proof light source assembly 3, a glue-sealed power supply 4, an electrical appliance fixing plate 5, a hinge 6, a grounding nut 7, an increased-safety terminal 8 and a soft light cover 9 for solving glare; the printing opacity covers 1 adopts the integration to beat to glue fashioned mode and implant the sealing washer on printing opacity covers 1 casing. The light source assembly 3 and the glue sealing power supply 4 are arranged on the electric appliance fixing plate 5, and the glue sealing power supply 4 comprises an aluminum shell, a circuit element arranged in the shell and a pouring sealant for sealing and wrapping the circuit element so as to realize small volume, light weight and convenient installation; the electric appliance fixing plate 5 is installed on a hinge 6, the hinge 6 is installed on the outer shell 2, the hinge 6 is provided with a self-locking device, and the self-locking device comprises a bolt 6-1 and a spring 6-2 sleeved on the bolt 6-1 so as to lock the electric appliance fixing plate 5 through the expansion and contraction of the bolt 6-1. The grounding nut 7 and the increased safety terminal 8 are installed in the outer shell 2, the grounding nut 7 is fixed through a grounding nut baffle installed in the outer shell 2, and the grounding nut 7 is installed on the grounding nut baffle and used for installing a gland and a grounding wire. Grounding nuts 7 are respectively installed at two ends inside the outer shell 2, and the two metal flanges can be simultaneously installed on the grounding nuts 7 at the two ends so as to realize the large reduction of the tensile force of the flanges on the outer shell. The diffuser cover 9 is buckled and installed on the light source component 3, and the light-transmitting cover 1 is buckled and installed through a hasp 2-1 on the metal shell.
The utility model discloses mainly be independent flame proof structure through the light source module, the power is independent gluey structure of sealing, realizes compound explosion-proof requirement jointly through increasing the security die cavity body.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a compound lines explosion-proof lamp which characterized in that: the LED lamp comprises a light-transmitting cover (1), an outer shell (2), a light source component (3), a glue-sealed power supply (4), an electric appliance fixing plate (5), a hinge (6), a grounding nut (7), an increased-safety terminal (8) and a soft light cover (9); light source subassembly (3) are flame-proof type or glue and seal type light source module, and install on electrical apparatus fixed plate (5) light source subassembly (3) and glue and seal power (4), and electrical apparatus fixed plate (5) are installed on hinge (6), and install on shell body (2) hinge (6), and install in shell body (2) ground nut (7) and increase ampere type terminal (8), and install on light source subassembly (3) subdued light cover (9) lock, and printing opacity cover (1) lock is installed on shell body (2).
2. The composite type line explosion-proof lamp according to claim 1, characterized in that: the light-transmitting cover (1) is a light-transmitting cover containing a sealing ring, and the sealing ring is implanted into the shell of the light-transmitting cover (1) in an integrated glue-applying forming mode.
3. The composite type line explosion-proof lamp according to claim 1 or 2, characterized in that: the hinge (6) is provided with a self-locking device, and the self-locking device comprises a bolt (6-1) and a spring (6-2) sleeved on the bolt (6-1) so as to lock the electric appliance fixing plate (5) through the extension and contraction of the bolt (6-1).
4. The composite type line explosion-proof lamp according to claim 1, characterized in that: the grounding nut (7) is fixed through a grounding nut baffle installed in the outer shell (2), and the grounding nut (7) is installed on the grounding nut baffle and used for installing a grid and a grounding wire.
5. The composite type line explosion-proof lamp according to claim 4, wherein: grounding nuts (7) are respectively installed at two ends inside the outer shell (2), and two metal glans can be simultaneously installed on the grounding nuts (7) at the two ends so as to realize the large reduction of the contact area of the glans on the pulling force of the outer shell.
6. The composite type line explosion-proof lamp according to claim 1, characterized in that: the shell body (2) is a metal shell, and a hasp (2-1) used for being buckled with the light-transmitting cover (1) is arranged at the joint of the shell body and the light-transmitting cover (1).
7. The composite type line explosion-proof lamp according to claim 1, characterized in that: the glue-sealed power supply (4) comprises an aluminum shell, a circuit element arranged in the shell and a pouring sealant for sealing and wrapping the circuit element so as to realize small volume, light weight and convenient installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920503318.XU CN209909851U (en) | 2019-04-13 | 2019-04-13 | Compound lines explosion-proof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920503318.XU CN209909851U (en) | 2019-04-13 | 2019-04-13 | Compound lines explosion-proof lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209909851U true CN209909851U (en) | 2020-01-07 |
Family
ID=69036331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920503318.XU Active CN209909851U (en) | 2019-04-13 | 2019-04-13 | Compound lines explosion-proof lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209909851U (en) |
-
2019
- 2019-04-13 CN CN201920503318.XU patent/CN209909851U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: No.58 Hengguang Road, Nanjing Economic and Technological Development Zone, Nanjing, Jiangsu 210046 Patentee after: Nanjing Jingze Technology Co.,Ltd. Address before: 210000 No.58 Hengguang Road, Xingang economic and Technological Development Zone, Qixia District, Nanjing City, Jiangsu Province Patentee before: NJZ LIGHTING TECHNOLOGY Co.,Ltd. |
|
| CP03 | "change of name, title or address" |