CN203313544U - Housing structure of LED driving power supply - Google Patents
Housing structure of LED driving power supply Download PDFInfo
- Publication number
- CN203313544U CN203313544U CN2013203080634U CN201320308063U CN203313544U CN 203313544 U CN203313544 U CN 203313544U CN 2013203080634 U CN2013203080634 U CN 2013203080634U CN 201320308063 U CN201320308063 U CN 201320308063U CN 203313544 U CN203313544 U CN 203313544U
- Authority
- CN
- China
- Prior art keywords
- top cover
- base
- driving power
- side covers
- led driving
- 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.)
- Expired - Fee Related
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a housing structure of an LED driving power supply. The housing structure comprises a top cover, two side covers and a base. The two side covers are arranged on notches at two diagonal corners of the top cover. The side covers and the top cover are cooperatively fixed by pins and slots, and the side covers and the base are cooperatively fixed by screws and screw holes. According to the utility model, the top cover is clamped and limited by the two side covers, and the side covers and the base are fixed by screws, so that the top cover, the side covers and the base are reliably and stably fixed together, and the fixing structures of the screws and the screw holes are small in quantity, occupying little internal space of the housing; besides, the structure is simple, convenient for assembly and low in cost.
Description
Technical field
The utility model relates to LED driving power technical field, especially relates to a kind of LED driving power shell structure.
Background technology
Between the top cover of existing LED driving power housing and side cover and base, all with screw, be connected to a fixed together.Bolt structure is fixed, and in the housing of corresponding screw, protruding screw hole will be set, and manufacturing cost is high, installs complicatedly, and the screw hole of enclosure interior projection takies the inner space of driving power, and design arrangement is caused to certain inconvenience.
The utility model content
For the prior art deficiency, technical problem to be solved in the utility model is to provide a kind of LED driving power shell structure, takies little, the fixed purpose in enclosure interior space to reach fixed structure.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of LED driving power shell structure, comprise top cover, side cover, base, described side cover is two, two side covers are located at respectively top cover diagonal position two indentation, there, between side cover and top cover, match with draw-in groove by bayonet lock fixing, by screw, with screw hole, match fixing between side cover and base.
Between described top cover and base, with buckle, match fixing by clamp.
Described clamp is located on the flange on base, and the corresponding clamp of base edge position is provided with breach.
Described bayonet lock is located on side cover, and draw-in groove is located on top cover.
The utility model compared with prior art, have the following advantages: by bayonet lock, with draw-in groove, match fixing between two side covers of top cover and top cover diagonal position, top cover is blocked spacing by two side covers, side cover is together with being fixed by screws between base, thereby by top cover, side cover, reliable and stable being fixed together of bottom, it is less that employing screw and screw hole are fixed structure, take the enclosure interior space little, simultaneously simple in structure, be convenient to assembling, cost is low.
The accompanying drawing explanation
Below the expressed content of each width accompanying drawing of this specification and the mark in figure are briefly described:
Fig. 1 is the utility model LED driving power shell structure schematic diagram.
Fig. 2 is the utility model LED driving power shell structure exploded perspective view.
In figure: 1. top cover, 11. draw-in grooves, 2. side cover, 21. bayonet locks, 3. base, 31. screw holes, 32. clamps, 33. breach.
Embodiment
Below contrast accompanying drawing, by the description to embodiment, embodiment of the present utility model is described in further detail.
As depicted in figs. 1 and 2, this LED driving power shell structure, comprise top cover 1, two side covers 2, base 3, top cover 1 diagonal position two corners are provided with two breach, notch geometry is corresponding with side cover mating interface shape, and side cover 2 is provided with bayonet lock 21, and top cover 1 is provided with draw-in groove 11, by bayonet lock 21, match with draw-in groove 11, top cover 1 is fixed between two side covers 2; Base 3 is provided with screw hole 31, the fixing hole that screw passes on side cover 2 matches with the screw hole 31 on base 3, side cover 2 and base 3 are fixed together, thereby by top cover 1, side cover 2, reliable and stable being fixed together of base 3, adopt screw and screw hole to be fixed structure less, take the enclosure interior space little.
Bayonet lock is located on side cover, and draw-in groove is located on top cover, is convenient to assembly manipulation between side cover and top cover.
On the outside of the flange on base 3, be provided with clamp 32, top cover 1 inboard is provided with the buckle suitable with clamp, matches with buckle by clamp, further improves the fixing reliability of housing.
Corresponding clamp position, base 3 edges is provided with breach 32, is convenient to top cover 1 and base 3 disassembling sections.
The above is exemplarily described the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subject to the restrictions described above; the improvement of the various unsubstantialities that design of the present utility model and technical scheme carry out as long as adopted; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection range of the present utility model.
Claims (4)
1. LED driving power shell structure, comprise top cover (1), side cover (2), base (3), it is characterized in that: described side cover (2) is two, two side covers (2) are located at respectively top cover (1) diagonal position two indentation, there, between side cover (2) and top cover (1), match with draw-in groove by bayonet lock fixing, by screw, with screw hole, match fixing between side cover (2) and base (3).
2. LED driving power shell structure as claimed in claim 1 is characterized in that: by clamp (32), with buckle, match fixing between described top cover (1) and base (3).
3. LED driving power shell structure as claimed in claim 2, it is characterized in that: described clamp (32) is located on the flange on base (3), and corresponding clamp (32) position, base (3) edge is provided with breach (33).
4. LED driving power shell structure as described as the claims 1 to 3 any one is characterized in that: it is upper that described bayonet lock (21) is located at side cover (2), and draw-in groove (11) is located on top cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203080634U CN203313544U (en) | 2013-05-30 | 2013-05-30 | Housing structure of LED driving power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203080634U CN203313544U (en) | 2013-05-30 | 2013-05-30 | Housing structure of LED driving power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203313544U true CN203313544U (en) | 2013-11-27 |
Family
ID=49619710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203080634U Expired - Fee Related CN203313544U (en) | 2013-05-30 | 2013-05-30 | Housing structure of LED driving power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203313544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335280A (en) * | 2013-05-30 | 2013-10-02 | 安徽天瑞电子科技有限公司 | LED driving power supply housing structure |
-
2013
- 2013-05-30 CN CN2013203080634U patent/CN203313544U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335280A (en) * | 2013-05-30 | 2013-10-02 | 安徽天瑞电子科技有限公司 | LED driving power supply housing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140530 |