CN203731315U - LED lamp driving power supply - Google Patents
LED lamp driving power supply Download PDFInfo
- Publication number
- CN203731315U CN203731315U CN201320843534.1U CN201320843534U CN203731315U CN 203731315 U CN203731315 U CN 203731315U CN 201320843534 U CN201320843534 U CN 201320843534U CN 203731315 U CN203731315 U CN 203731315U
- Authority
- CN
- China
- Prior art keywords
- groove
- top cover
- base
- hole
- draw
- 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 - Lifetime
Links
- 210000004907 gland Anatomy 0.000 claims abstract description 18
- 238000005034 decoration Methods 0.000 claims description 6
- 210000000515 tooth Anatomy 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A LED lamp driving power supply comprises a base, a top cover, a circuit board, electronic components and binding posts, wherein the electronic components and the binding posts are arranged on the circuit board; the upper end of the supporting connecting column is inserted into a counter bore of the connecting column on the decorative gland, and a screw passes through the screw hole to be screwed with the upper end of the supporting connecting column; the lower end of the vertical plate is attached to the upper ends of two side wall plates of the base, a power supply lead fixing hole is formed by the lower opening clamping groove and the upper ends of the side wall plates, and the power supply lead fixing hole is opposite to the through wire groove of the lower opening; the horizontal plate is attached to the falling stage, the operation hole is opposite to the upper end of the binding post in the height direction, and the upper opening clamping groove and the wire passing groove are opposite to the power supply lead fixing hole.
Description
Technical field
The utility model relates to the device that a kind of light fixture is used, especially a kind of LED lamp driving power source.
Background technology
Currently available technology, a kind of LED lamp driving power source, comprises base, top cover, wiring board, setting electronic unit and binding post in the circuit board, and binding post setting in the circuit board, on the base plate of described base, there is the support bar that is positioned at length direction both sides, on sidewall, have back-up block; On the sidewall of top cover, have on the sidewall of button bit and base and have clasp to fasten, wiring board is arranged on support bar and back-up block, and screw screws togather through wiring board and support bar.Existing problems are: assembling is inconvenient, and power line is fixing insecure.
Summary of the invention
The purpose of this utility model is: a kind of LED lamp driving power source is provided, and it has easy to assembly, the feature of power line fixation.
The utility model is achieved in that a kind of LED lamp driving power source, comprise base, top cover, wiring board, setting electronic unit and binding post in the circuit board, binding post setting in the circuit board, has the support bar that is positioned at length direction both sides on the base plate of described base, have back-up block on sidewall; On the sidewall of top cover, have on the sidewall of button bit and base and have clasp to fasten, wiring board is arranged on support bar and back-up block; Its special character is: there is support and connection post at the two ends of the length direction of the base plate of described base;
There is through hole at the two ends of described top cover, have the logical wire casing that has under shed in upper shed draw-in groove, inner side wall plate on the outside wallboard of through hole, on the top board of inner side wall plate upper end, have the level of falling, and fall and in level, have handle hole;
Also comprise decoration gland, decorate gland and comprise level board and vertical panel, have joint pin on level board, have screw on joint pin, there is counterbore the lower end of screw; The under shed draw-in groove of the lower end of vertical panel, has several positioning tooths on the end face of the roof of under shed draw-in groove;
The lower end of the inner side wall plate of the through hole on described top cover compresses wiring board, and inner side wall plate lower end is relative with support bar; Insert in the counterbore of decorating the joint pin on gland the upper end of described support and connection post, and screw screws togather through the upper end of screw and support and connection post; The upper end laminating of the lower end of described vertical panel and the two side wall panels of base, the upper end of under shed draw-in groove and sidewall paneling forms power lead fixing hole, and described power lead fixing hole is relative with the logical wire casing of under shed; Level board is fitted with falling level, and handle hole is relative with the upper end of the short transverse of binding post, and upper shed draw-in groove is relative with power lead fixing hole with logical wire casing.
Described a kind of LED lamp driving power source, its special character is: there is a shoulder at the two ends of the length direction of described top cover;
The vertical panel of described decoration gland and level board intersection have one tiltedly to take on, and described joint pin is arranged on oblique shoulder; The oblique shoulder of decorating gland coordinates with the shoulder of top cover.
Described a kind of LED lamp driving power source, its special character is: on described support bar, have a fixture block, there is draw-in groove at the two ends of described wiring board, and fixture block and draw-in groove are chimeric.
A kind of LED lamp driving power source of the utility model, owing to adopting such structure, (one) wiring board when top cover and base button, just can be fixed the position of wiring board after being placed on support bar on base and back-up block, easy to assembly; (2) power line inserts in the side opening of binding post through the draw-in groove of the upper shed on the sidewall paneling of top cover, and the trip bolt that operation tool acts on binding post top through handle hole is electrically connected power line with binding post, easy to operate; (3) decoration gland and through hole are chimeric, and screw screws togather through joint pin and support and connection post, and several positioning tooths on the end face of the roof of the under shed draw-in groove of vertical panel lower end are fixed power line, and fixed power source line is convenient; When maintenance power line, only need dismounting to decorate gland.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model.
Fig. 2 is one of cutaway view of the present utility model.
Fig. 3 is two of cutaway view of the present utility model.
Fig. 4 is one of three-dimensional exploded view of the present utility model.
Fig. 5 is two of three-dimensional exploded view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of LED lamp driving power source, comprises base 1, top cover 2, wiring board 3, is arranged on electronic unit and binding post 4 on wiring board 3, and binding post 4 is arranged on wiring board 3, on the base plate of described base 1, there is the support bar 11 that is positioned at length direction both sides, on sidewall, have back-up block 12; On the sidewall of top cover 2, have on the sidewall of button bit 21 and base 1 and have clasp 13 to fasten, wiring board 3 is arranged on support bar 11 and back-up block 12.
There is support and connection post 14 at the two ends of the length direction of the base plate of described base 1;
There is through hole 22 at the two ends of described top cover 2, have the logical wire casing 222 that has under shed in upper shed draw-in groove 221, inner side wall plate on the outside wallboard of through hole 22, have and fall level 223 on the top board of the top cover 2 of inner side wall plate upper end, fall and in level, have handle hole 224; The outside wallboard of through hole 22 is the side plate wallboards at the two ends of top cover.
Also comprise and decorate gland 5, decorate gland 5 and comprise level board 51 and vertical panel 52, have joint pin 511 on level board 51, on joint pin 511, have screw, there is counterbore 512 lower end of screw; The under shed draw-in groove 521 of the lower end of vertical panel 52, has several positioning tooths 522 on the end face of the roof of under shed draw-in groove 521;
The lower end of the inner side wall plate of the through hole 22 on described top cover 2 compresses wiring board 3, and inner side wall plate lower end is relative with support bar 11; Insert in the counterbore 512 of decorating the joint pin 511 on gland 5 upper end of described support and connection post 14, and screw screws togather through the upper end of screw and support and connection post 14; The upper end laminating of the two side wall panels of the lower end of described vertical panel 52 and base 1, the upper end of the sidewall paneling under shed draw-in groove 521 and base 1 two ends forms power lead fixing hole, and the logical wire casing 222 of the under shed in the inner side wall plate of described power lead fixing hole and through hole 22 is relative; Level board 51 is fitted with falling level 223, and handle hole 224 is relative with the upper end of the short transverse of binding post 4, and the upper shed draw-in groove 221 on the outside wallboard of through hole 22 is relative with the sidepiece of binding post 4, also relative with power lead fixing hole.
There is a shoulder 23 at the two ends of the length direction of described top cover 2;
There is an oblique shoulder 53 vertical panel 51 of described decoration gland 5 and level board 52 intersections, and described joint pin 511 is arranged on oblique shoulder 53;
Decorating the oblique shoulder 53 of gland 5 and the shoulder 23 of top cover 2 coordinates.
On described support bar 11, have a fixture block 111, there is draw-in groove at the two ends of described wiring board 3, and fixture block 111 and draw-in groove are chimeric.
Above-described is only preferential embodiment of the present utility model.It should be pointed out that for the person of ordinary skill of the art, in the situation that not departing from the utility model principle, can also make some improvement and modification, this is also considered as protection domain of the present utility model.
Claims (3)
1. a LED lamp driving power source, comprises base, top cover, wiring board, setting electronic unit and binding post in the circuit board, and binding post setting in the circuit board, has the support bar that is positioned at length direction both sides on the base plate of described base, have back-up block on sidewall; On the sidewall of top cover, have on the sidewall of button bit and base and have clasp to fasten, wiring board is arranged on support bar and back-up block; It is characterized in that: there is support and connection post at the two ends of the length direction of the base plate of described base;
There is through hole at the two ends of described top cover, have the logical wire casing that has under shed in upper shed draw-in groove, inner side wall plate on the outside wallboard of through hole, on the top board of inner side wall plate upper end, have the level of falling, and fall and in level, have handle hole;
Also comprise decoration gland, decorate gland and comprise level board and vertical panel, have joint pin on level board, have screw on joint pin, there is counterbore the lower end of screw; The under shed draw-in groove of the lower end of vertical panel, has several positioning tooths on the end face of the roof of under shed draw-in groove;
The lower end of the inner side wall plate of the through hole on described top cover compresses wiring board, and inner side wall plate lower end is relative with support bar; Insert in the counterbore of decorating the joint pin on gland the upper end of described support and connection post, and screw screws togather through the upper end of screw and support and connection post; The upper end laminating of the lower end of described vertical panel and the two side wall panels of base, the upper end of under shed draw-in groove and sidewall paneling forms power lead fixing hole, and described power lead fixing hole is relative with the logical wire casing of under shed; Level board is fitted with falling level, and handle hole is relative with the upper end of the short transverse of binding post, and upper shed draw-in groove is relative with power lead fixing hole with logical wire casing.
2. a kind of LED lamp driving power source according to claim 1, is characterized in that: there is a shoulder at the two ends of the length direction of described top cover;
The vertical panel of described decoration gland and level board intersection have one tiltedly to take on, and described joint pin is arranged on oblique shoulder;
The oblique shoulder of decorating gland coordinates with the shoulder of top cover.
3. a kind of LED lamp driving power source according to claim 1 and 2, is characterized in that: on described support bar, have a fixture block, there is draw-in groove at the two ends of described wiring board, and fixture block and draw-in groove are chimeric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843534.1U CN203731315U (en) | 2013-12-20 | 2013-12-20 | LED lamp driving power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843534.1U CN203731315U (en) | 2013-12-20 | 2013-12-20 | LED lamp driving power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203731315U true CN203731315U (en) | 2014-07-23 |
Family
ID=51201384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320843534.1U Expired - Lifetime CN203731315U (en) | 2013-12-20 | 2013-12-20 | LED lamp driving power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203731315U (en) |
-
2013
- 2013-12-20 CN CN201320843534.1U patent/CN203731315U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGSHAN LIANGDI PHOTOELECTRIC CO., LTD. Free format text: FORMER OWNER: GUANGDONG LONDEA ILLUMINATION CO., LTD. Effective date: 20141113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528415 ZHONGSHAN, GUANGDONG PROVINCE TO: 528400 ZHONGSHAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141113 Address after: 528400, No. 33 East Road, Xiaolan Town, Xiaolan Town, Guangdong, Zhongshan, No. second, block B012, No. 1-16, B012 Patentee after: ZHONGSHAN LONDEA OPTOELECTRONIC CO., LTD. Address before: 528415 Guangdong Province, Zhongshan City Xiaolan Town Ronghua Road three East Village Industrial Zone Liangdi lighting company Patentee before: Guangdong Londea Illumination Co., Ltd. |