CN207783358U - A kind of bulkhead lamp outer casing of power supply structure - Google Patents
A kind of bulkhead lamp outer casing of power supply structure Download PDFInfo
- Publication number
- CN207783358U CN207783358U CN201820109218.4U CN201820109218U CN207783358U CN 207783358 U CN207783358 U CN 207783358U CN 201820109218 U CN201820109218 U CN 201820109218U CN 207783358 U CN207783358 U CN 207783358U
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- CN
- China
- Prior art keywords
- face
- piece
- power supply
- outer casing
- bottom case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of bulkhead lamp outer casing of power supply structure, including face-piece and bottom case, the face-piece top is equipped with external cabling through-hole, and the face-piece side is equipped with output current regulating device；The face-piece top end surface is equipped with counterbore, and the face-piece further includes screw column, and the screw column connects the bottom case by counterbore penetrates the inside of the outer casing of power supply structure；The face-piece is internally provided with fulcrum, and the fulcrum connects the bottom case.The utility model has the beneficial effects that：Compact, internal structure is simple and thermal diffusivity is good, and manufacturing process is very simple and at low cost.
Description
Technical field
The utility model is related to lighting areas, more particularly to a kind of bulkhead lamp outer casing of power supply structure.
Background technology
Bulkhead lamp is widely used in industrial lighting field, and the places such as mine, factory, warehouse are required for using bulkhead lamp.Mesh
To there is internal structure in preceding bulkhead lamp outer casing of power supply on the market more complex mostly, and it is cumbersome thus to influence heat dissipation effect, manufacture craft
The problems such as cost is not cheap, volume is larger, and then influence service life, increase manufacturing cost etc..
It is therefore necessary to be improved to the prior art, design outside the higher bulkhead lamp power supply of a kind of more practical and cost performance
Shell structure.
Utility model content
The technical issues of in order to solve to be previously mentioned in background technology, the utility model provide a kind of bulkhead lamp outer casing of power supply knot
Structure, compact, the simple thermal diffusivity of internal structure is good, and manufacturing process is simple and at low cost.
A kind of bulkhead lamp outer casing of power supply structure, including face-piece and bottom case, the face-piece top are equipped with external cabling through-hole, institute
It states face-piece side and is equipped with output current regulating device；The face-piece top end surface is equipped with counterbore, and the face-piece further includes screw column,
The screw column connects the bottom case by counterbore penetrates the inside of the outer casing of power supply structure；Inside the face-piece
Equipped with fulcrum, the fulcrum connects the bottom case.
Further：The face-piece side is equipped with groove, and the output current regulating device is set in the groove.
Further：The bottom case is pcb board.
Compared with prior art, the utility model has the beneficial effects that：Compact, internal structure simply thermal diffusivity
Good, manufacturing process is very simple and at low cost.
Description of the drawings
Fig. 1 is the internal structure front view of face-piece in a kind of bulkhead lamp outer casing of power supply structure of the utility model embodiment.
Fig. 2 is a kind of side view of bulkhead lamp outer casing of power supply structure of the utility model embodiment.
Fig. 3 is a kind of oblique view of bulkhead lamp outer casing of power supply structure of the utility model embodiment.
Serial number 1-in figure:1, face-piece, 2, bottom case, 3, external cabling through-hole, 4, groove, 5, output current regulating device, 6,
Counterbore, 7, screw column, 8, fulcrum.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1,2 and 3, a kind of bulkhead lamp outer casing of power supply structure, including face-piece 1 and bottom case 2, the top of face-piece 1 are set
It is equipped with external cabling through-hole 3, the side setting fluted 4 of face-piece 1, output current regulating device 5 is arranged in groove 4；Face-piece 1
Top end surface is provided with counterbore 6, and face-piece 1 further includes screw column 7, and screw column 7 penetrates into the inside of shell mechanism by counterbore 6,
And then in inside connection bottom case 2 and fix bottom case 2.Fulcrum 8 is also set up inside face-piece 1, which connects bottom case 2 in inside,
To which auxiliary fixing member 7 fixes bottom case 2.Bottom case 2 can be pcb board.Pcb board and face-piece 1 are fixed by screw column 7, in addition
It is also fixed by fulcrum 8 is connected to each other, realizes that pcb board can only be fixed with a screw in conjunction with screw column 7 and fulcrum 8.
Pcb board is only fixed with a screw, and cost of labor is greatly reduced.
External power supply connects the internal circuit of face-piece 1 by external cabling through-hole 3, and output current regulating device 5 is fine-tuning
Electric current, and then brightness is adjusted, directly enhance the consistency of finished lamps power.Bulkhead lamp outer casing of power supply structure is fixed from inside
Bottom case 2 only needs a screw column 7 to fix between bottom case 2 and face-piece 1 so that appearance is more attractive and assemble flow is simpler, shows
Work reduces cost.After the utility model is implemented, compact, internal structure is simple and thermal diffusivity is good, manufacturing process it is simple and
It is at low cost.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of bulkhead lamp outer casing of power supply structure, including face-piece and bottom case, it is characterised in that：The face-piece top connects equipped with outside
Line three-way hole, the face-piece side are equipped with output current regulating device；The face-piece top end surface is equipped with counterbore, and the face-piece also wraps
Screw column is included, the screw column connects the bottom case by counterbore penetrates the inside of the outer casing of power supply structure；Institute
It states face-piece and is internally provided with fulcrum, the fulcrum connects the bottom case.
2. a kind of bulkhead lamp outer casing of power supply structure according to claim 1, it is characterised in that：The face-piece side is equipped with recessed
Slot, the output current regulating device are set in the groove.
3. a kind of bulkhead lamp outer casing of power supply structure according to claim 1, it is characterised in that：The bottom case is pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109218.4U CN207783358U (en) | 2018-01-23 | 2018-01-23 | A kind of bulkhead lamp outer casing of power supply structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109218.4U CN207783358U (en) | 2018-01-23 | 2018-01-23 | A kind of bulkhead lamp outer casing of power supply structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207783358U true CN207783358U (en) | 2018-08-28 |
Family
ID=63214289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820109218.4U Active CN207783358U (en) | 2018-01-23 | 2018-01-23 | A kind of bulkhead lamp outer casing of power supply structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207783358U (en) |
-
2018
- 2018-01-23 CN CN201820109218.4U patent/CN207783358U/en active Active
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