CN204285350U - A kind of power supply shell - Google Patents
A kind of power supply shell Download PDFInfo
- Publication number
- CN204285350U CN204285350U CN201420872264.1U CN201420872264U CN204285350U CN 204285350 U CN204285350 U CN 204285350U CN 201420872264 U CN201420872264 U CN 201420872264U CN 204285350 U CN204285350 U CN 204285350U
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- top cover
- power supply
- leading section
- supply shell
- cover
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- 241001609030 Brosme brosme Species 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a kind of power supply shell, relates to a kind of power supply unit of lighting device, in order to solve prior art because need establishing screw hole thus causing the problem that the manufacturing cost of power supply shell is high, install complexity.The first cavity that this power supply shell comprises top cover, side cover, top cover are provided with, top cover comprises top cover leading section, top cover rearward end; Described side cover is located at above top cover leading section, and is provided with installing hole thereon; Described top cover leading section is provided with column, and column can pass installing hole, and side cover is fixedly connected with top cover; Described side cover is provided with a pair installing hole, and on described top cover leading section, correspondence establishes pair of columnar body; Described column includes cylinder, and cylinder is provided with clamp.Cylinder is provided with the pilot hole of lead through detachable top cover of multiple protrusion, and housing forward end and detachable top cover form buckle and be connected, and exempts from screw and installs, and is easy to installation and removal maintenance.
Description
Technical field
The utility model relates to a kind of power supply unit of lighting device.
Background technology
LED lamp has that luminous efficiency is high, long service life, the plurality of advantages such as environment friendly and pollution-free, shock-resistant.As the vitals of LED lamp, LED drive power is that power supply supply is converted to specific voltage x current with the power supply changeover device of driving LED luminescence, and it has available for different connection modes.
The existing LED lamp driving power mode of connection has back panel wiring, external cabling and 3 kinds, acquiescence band line.Wherein, back panel wiring refers to that the access point by the input and output line of power supply is hidden in the inside of power supply shell, and this kind of mounting means is safer but be unfavorable for operation; External cabling refers to power supply input and output point to be directly placed in can in the position of power supply shell peripheral operation, and comparatively back panel wiring mode is quick for this kind of mode, but needs to adopt screw locking, and because of its direct wiring in outside, safety coefficient is not as back panel wiring mode; Acquiescence band line just carefully connects the wire when referring to that power supply dispatches from the factory, and be generally used for doing the power supply of water proof type, this kind of mode degree of safety is high, but cannot keep in repair and change.
Existing, as the Chinese invention patent that publication number CN103335280A, publication date are on October 12nd, 2013, a kind of LED drive power shell structure of this disclosure of the invention, comprise top cover, side cover, base, side cover is two, two side covers are located at top cover diagonal position two indentation, there respectively, match fixing, match fixing between side cover with base by screw with screw hole between side cover with top cover by bayonet lock with draw-in groove; Top cover is blocked spacing by two side covers, together with being fixed by screws between side cover with base, thus by top cover, side cover, reliable and stable being fixed together of bottom.Though this invention adopts screw to coordinate with screw hole, fixed structure is less, to take enclosure interior space little, but it does not fundamentally solve in general housing the screw hole that will arrange projection and causes the technical problem that manufacturing cost is high, install complexity, and the shell structure of this invention is not easy to processing.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of power supply shell, in order to solve prior art because need establishing screw hole thus causing the problem that the manufacturing cost of power supply shell is high, install complexity.
For solving the problem, the technical scheme that the utility model adopts is as follows: a kind of power supply shell, comprises top cover, the first cavity that side cover, top cover are provided with, and top cover comprises top cover leading section, top cover rearward end; Described side cover is located at above top cover leading section, and is provided with installing hole on side cover; Described top cover leading section is provided with column, and column can pass installing hole, and side cover is fixedly connected with top cover.
Preferably: described side cover is provided with a pair installing hole, on described top cover leading section, correspondence establishes pair of columnar body.
Preferably: described column includes cylinder, and cylinder is provided with clamp.
Preferably: described side cover comprises cover plate, front end baffle and two side boards, three's integrated connection, and described installing hole arrange on the cover board.
Preferably: the lower surface of described cover plate is provided with gripper shoe, and it is located between a pair installing hole.
Preferably: described top cover leading section and front end baffle are respectively equipped with the first relative groove and the second groove;
Described first groove and the second groove include groove face and notch, and groove face is provided with the tusk of multiple protrusion; First groove is relative with the second groove notch, and the two forms the first wiring hole.
Preferably: described top cover leading section is also provided with the second cavity, and described gripper shoe is placed in the second cavity.
Preferably: described two side boards are arranged with a card column, corresponding two positioning through hole are established in top cover leading section.
Preferably: described top cover leading section is also provided with two spacing preiections; Top cover rearward end is established the second wiring hole.
Preferably: described two spacing preiections are between two positioning through hole.
Compared to existing technology, the beneficial effects of the utility model are: side cylinder is provided with the pilot hole of lead through detachable top cover of multiple protrusion, housing forward end and detachable top cover form buckle and are connected, and exempt from screw and install, and are easy to installation and removal maintenance.
Accompanying drawing explanation
Fig. 1 is power supply stereochemical structure exploded view;
Fig. 2 is power supply shell stereochemical structure exploded view;
Fig. 3 is power supply shell cap structure schematic diagram;
Fig. 4 is power supply shell top cover leading section partial enlarged drawing;
Fig. 5 is Fig. 4 side structure schematic diagram;
Fig. 6 is the side cover structure schematic diagram of power supply shell;
Fig. 7 is Fig. 6 side structure schematic diagram;
Fig. 8 is the lower surface configuration schematic diagram of side cover structure.
Identifier declaration in figure:
1, top cover; 11, top cover leading section; 111, column; 1111, cylinder; 1112, clamp; 112, the first groove; 113, the second cavity; 114, spacing preiection; 115, positioning through hole; 12, top cover rearward end; 121, the second wiring hole; 2, side cover; 21, cover plate; 211, installing hole; 212, gripper shoe; 22, front end baffle; 221, the second groove; 23, side board; 231, card column; 3, base; 4, the first cavity; 5, binding post; 6, power module; 7, tusk.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Shown in Figure 1, be power supply architecture exploded view, include top cover 1, side cover 2, base 3, binding post 5 and power module 6.
Shown in Figure 2, be power supply shell, it comprises top cover 1, side cover 2 and base 3.Top cover 1 is provided with first cavity 4, and the first cavity 4 covers by base 3, and is fixedly connected with top cover 1.Side cover 2 connects with top cover 1.
See shown in Fig. 3 to Fig. 5, top cover 1 comprises top cover leading section 11 and top cover rearward end 12.Top cover leading section 11 is provided with two columns, 111, two column 111 horizontally sets, and the two is separated and opposes and establish.Column 111 includes cylinder 1111, and cylinder 1111 is provided with multiple clamp 1112, and each clamp 1112 with identical towards being obliquely installed.Two oppose and establish the mid portion of top cover leading section, column 111 side, are provided with first groove 112, and on this groove, are provided with multiple tusk 7; Two opposition and column 111 opposite side established, be also provided with the second cavity 113.Be provided with two spacing preiections 114 near top cover leading section 11 place of top cover rearward end 12, and two horizontal lines of spacing preiection 114 parallel with the horizontal line of two columns 111.Top cover leading section 11 is also provided with a pair positioning through hole 115.The second wiring hole 121 is provided with in top cover rearward end 12.Clamp 1112, in the middle of implementation process, is established depending on concrete condition, can be an independently clamp 1112, also can be multiple.
See shown in Fig. 6 to Fig. 8, it is side cover structure schematic diagram.Side cover 2 comprises cover plate 21, front end baffle 22 and two side boards 23, three's integrated connection, and on cover plate 21, be provided with two installing holes 211.The lower surface of side cover 2 is provided with one piece of gripper shoe 212, and between two installing holes 211.Card column 231 is arranged with in two sides baffle plate 23 position away from front end baffle 22.
In concrete enforcement, the simplest and easy power supply shell structure of one is, side cover 2 is provided with an installing hole 211, and top cover 1 is provided with first cavity 4 and a column 111, column 111 can pass installing hole 211 and top cover 1 is fixedly connected with side cover 2, realizes exempting from screw and installs.Wherein, the first cavity 4 is the receiving cavity of power module 6, and power module 6 is fixing on the base 3.
In order to have more practicality and promotional value, adopting and being provided with clamp 1112 on column 111, be beneficial to repeatedly repeatedly dismantling between top cover 1 and side cover 2.The first groove 112 that top cover leading section 11 is provided with forms the first wiring hole with the second groove 221 notch that side cover 2 is provided with to corresponding, and spacing preiection 114 pair of wire connection terminals 5 which is provided with is carried out spacing.The groove face of the first groove 112 and the second groove 221 is equipped with multiple tusk 7.Two sides baffle plate 23 is arranged with a card column 231, two positioning through hole 115 that its corresponding top cover leading section 11 is provided with.When top cover 1 is connected with side cover 2, first two card columns 231 are inserted in two positioning through hole 115, make to be formed between top cover 1 and side cover 2 hinged, be beneficial to operation and installation.Side cover 2 is also provided with a gripper shoe 212, when side cover 2 to rotate and column 111 inserts in installing hole 211 through card column 231, top cover 1 and side cover 2 are fixed, gripper shoe 212 enters in the second cavity 113, wire enters top cover leading section 11 through the first wiring hole, tusk 7 will exert a force to wire, it is fixed, wire presses by gripper shoe 212, realize again fixing, wire accesses and is connected with power module 6 one end by binding post 5, and power module 6 other end is connected with electrical appliance through the second wiring hole 121 through wire.
Above-mentioned embodiment is only preferred embodiment of the present utility model; can not limit the scope of the utility model protection with this, change and the replacement of any unsubstantiality that those skilled in the art does on basis of the present utility model all belong to the utility model scope required for protection.
Claims (10)
1. a power supply shell, comprise top cover (1), the first cavity (4) that side cover (2), top cover (1) are provided with, top cover (1) comprises top cover leading section (11), top cover rearward end (12); It is characterized in that: described side cover (2) is located at top, top cover leading section (11), and on side cover, be provided with installing hole (211); Described top cover leading section (11) is provided with column (111), and column (111) can pass installing hole (211), and side cover (2) is fixedly connected with top cover (1).
2. power supply shell according to claim 1, is characterized in that: described side cover (2) is provided with a pair installing hole (211), and the upper correspondence of described top cover leading section (11) establishes pair of columnar body (111).
3. power supply shell according to claim 1, is characterized in that: described column (111) includes cylinder (1111), and cylinder (1111) is provided with clamp (1112).
4. power supply shell according to claim 1, it is characterized in that: described side cover (2) comprises cover plate (21), front end baffle (22) and two side boards (23), three's integrated connection, and described installing hole (211) is arranged on cover plate (21).
5. power supply shell according to claim 4, is characterized in that: the lower surface of described cover plate (21) is provided with gripper shoe (212), and it is located between a pair installing hole (211).
6. the power supply shell according to claim 1 or 4, is characterized in that: described top cover leading section (11) and front end baffle (22) are respectively equipped with relative the first groove (112) and the second groove (221);
Described first groove (112) and the second groove (221) include groove face and notch, and groove face is provided with the tusk (7) of multiple protrusion; First groove (112) is relative with the second groove (221) notch, and the two forms the first wiring hole.
7. power supply shell according to claim 1 or 5, is characterized in that: described top cover leading section (11) is also provided with the second cavity (113), and described gripper shoe (212) is placed in the second cavity (113).
8. power supply shell according to claim 1 or 5, it is characterized in that: described two side boards (23) are arranged with a card column (231), top cover leading section (11) establish corresponding two positioning through hole (115).
9. power supply shell according to claim 1, is characterized in that: described top cover leading section (11) is also provided with two spacing preiections (114); Top cover rearward end (12) is established the second wiring hole (121).
10. power supply shell according to claim 9, is characterized in that: described two spacing preiections (114) are positioned between two positioning through hole (115).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872264.1U CN204285350U (en) | 2014-12-31 | 2014-12-31 | A kind of power supply shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872264.1U CN204285350U (en) | 2014-12-31 | 2014-12-31 | A kind of power supply shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204285350U true CN204285350U (en) | 2015-04-22 |
Family
ID=52868504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420872264.1U Active CN204285350U (en) | 2014-12-31 | 2014-12-31 | A kind of power supply shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204285350U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811128A (en) * | 2015-06-26 | 2016-07-27 | 深圳市朗科智能电气股份有限公司 | Power source structure |
| CN107975778A (en) * | 2017-12-25 | 2018-05-01 | 江门劳士国际电气有限公司 | A kind of fire-fighting emergency power supply box |
| EP3904761A4 (en) * | 2019-05-06 | 2022-11-02 | Shenzhen Angui Technology Go., Ltd | Wiring-free driving device and lamp wiring method therefor |
-
2014
- 2014-12-31 CN CN201420872264.1U patent/CN204285350U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811128A (en) * | 2015-06-26 | 2016-07-27 | 深圳市朗科智能电气股份有限公司 | Power source structure |
| CN107975778A (en) * | 2017-12-25 | 2018-05-01 | 江门劳士国际电气有限公司 | A kind of fire-fighting emergency power supply box |
| EP3904761A4 (en) * | 2019-05-06 | 2022-11-02 | Shenzhen Angui Technology Go., Ltd | Wiring-free driving device and lamp wiring method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W114195 Conclusion of examination: On the basis of claim 1-7 filed by the patentee on 27 April 2018, the utility model patent No. 201420872264.1 is maintained valid. Decision date of declaring invalidation: 20180629 Decision number of declaring invalidation: 36347 Denomination of utility model: Power supply shell Granted publication date: 20150422 Patentee: SHENZHEN YUEPU ILLUMINATION TECHNOLOGY Co.,Ltd. |
|
| IP01 | Partial invalidation of patent right |