CN203967115U - A kind of Novel LED display screen lamp pearl of easy identification both positive and negative polarity - Google Patents
A kind of Novel LED display screen lamp pearl of easy identification both positive and negative polarity Download PDFInfo
- Publication number
- CN203967115U CN203967115U CN201420295063.XU CN201420295063U CN203967115U CN 203967115 U CN203967115 U CN 203967115U CN 201420295063 U CN201420295063 U CN 201420295063U CN 203967115 U CN203967115 U CN 203967115U
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- Prior art keywords
- lamp pearl
- positive
- negative polarity
- led display
- display screen
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- 239000000084 colloidal system Substances 0.000 claims abstract description 19
- 238000012856 packing Methods 0.000 claims abstract description 19
- 238000004806 packaging method and process Methods 0.000 claims abstract description 5
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a kind of Novel LED display screen lamp pearl of easy identification both positive and negative polarity, comprise lamp pearl body, described lamp pearl body comprises LED chip, packing colloid and pin for packaging LED chips, described packing colloid side is provided with haptic, described haptic is for protruding the auxiliary block that is arranged on packing colloid side, the place ahead that this auxiliary block can be arranged on LED chip according to the needs of producing or operating habit, rear, left or right-hand, can be directly perceived when staff touches this auxiliary block, be easy to determine the both positive and negative polarity of LED display lamp pearl, improve the efficiency of producing.
Description
Technical field
The utility model relates to the Novel LED display screen lamp pearl of a kind of LED display lamp pearl, particularly a kind of easy identification both positive and negative polarity.
Background technology
Traditional LED lamp pearl is that pin by lamp pearl is set to the both positive and negative polarity that long-short foot is distinguished LED, but when some LED lamp bead welds connect as made LED display, need first then the pin cutting of LED lamp pearl to be remake to welding, but after being cut off, the pin of LED lamp pearl just cannot differentiate intuitively the both positive and negative polarity of LED lamp pearl, the need shape according to LED lamp pearl support is again differentiated the polarity of LED lamp pearl again, expend time in, reduced the efficiency of producing.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of Novel LED display screen lamp pearl of easy identification both positive and negative polarity.
The utility model solves the technical scheme that its technical problem adopts:
A Novel LED display screen lamp pearl for easy identification both positive and negative polarity, comprises lamp pearl body, and described lamp pearl body comprises LED chip, for packing colloid and the pin of packaging LED chips, and described packing colloid side is provided with haptic.
Described haptic is for protruding the auxiliary block that is arranged on packing colloid side.
Described auxiliary block and packing colloid are structure as a whole.
Described pin comprises long pin and short circuit pin, and described long pin and short circuit pin are corresponding with LED chip both positive and negative polarity respectively.
The beneficial effects of the utility model are: a kind of Novel LED display screen lamp pearl of easy identification both positive and negative polarity, comprise lamp pearl body, described lamp pearl body comprises LED chip, packing colloid and pin for packaging LED chips, described packing colloid side is provided with haptic, described haptic is for protruding the auxiliary block that is arranged on packing colloid side, the place ahead that this auxiliary block can be arranged on LED chip according to the needs of producing or operating habit, rear, left or right-hand, can be directly perceived when staff touches this auxiliary block, be easy to determine the both positive and negative polarity of LED display lamp pearl, improve the efficiency of producing.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model front view;
Fig. 2 is the utility model lateral plan;
Fig. 3 is the utility model vertical view.
Embodiment
Referring to figs. 1 through Fig. 3, Fig. 1 to Fig. 3 is the structural representation of a specific embodiment of the utility model, as shown in the figure, a kind of Novel LED display screen lamp pearl of easy identification both positive and negative polarity, comprise lamp pearl body, described lamp pearl body comprises LED chip, packing colloid 1 and pin for packaging LED chips, described packing colloid 1 side is provided with haptic, described haptic is for protruding the auxiliary block 11 that is arranged on packing colloid 1 side in the present embodiment, the place ahead that this auxiliary block 11 can be arranged on LED chip according to the needs of producing or operating habit, rear, left or right-hand, can be directly perceived when staff touches this auxiliary block 11, be easy to determine the both positive and negative polarity of LED display lamp pearl, improve the efficiency of producing.
Further, described auxiliary block 11 is structure as a whole with packing colloid 1, is the colloform texture of printing opacity, makes auxiliary block 11 not affect the normally luminous of LED display lamp pearl, guarantees the display effect of display screen.
As shown in the figure, in the present embodiment, described pin comprises long pin 21 and short circuit pin 22, and described long pin 21 and short circuit pin 22 are corresponding with LED chip both positive and negative polarity respectively, convenient when not cutting off pin, still can also differentiate by length pin the both positive and negative polarity of lamp pearl.
Above better enforcement of the present utility model is illustrated; certainly; the utility model can also adopt form different from the embodiment described above; as haptic also can be the groove that depression is arranged on packing colloid 1 side; therefore the conversion being equal to that those of ordinary skill in the art do under the prerequisite without prejudice to spirit of the present invention or accordingly change, all should belong in protection range of the present utility model.
Claims (4)
1. the easy Novel LED display screen lamp pearl of identification both positive and negative polarity, comprise lamp pearl body, it is characterized in that: described lamp pearl body comprises LED chip, for packing colloid (1) and the pin of packaging LED chips, described packing colloid (1) side is provided with haptic.
2. the Novel LED display screen lamp pearl of a kind of easy identification both positive and negative polarity according to claim 1, is characterized in that: described haptic is for protruding the auxiliary block (11) that is arranged on packing colloid (1) side.
3. the Novel LED display screen lamp pearl of a kind of easy identification both positive and negative polarity according to claim 2, is characterized in that: described auxiliary block (11) is structure as a whole with packing colloid (1).
4. the Novel LED display screen lamp pearl of a kind of easy identification both positive and negative polarity according to claim 1, it is characterized in that: described pin comprises long pin (21) and short circuit pin (22), described long pin (21) and short circuit pin (22) are corresponding with LED chip both positive and negative polarity respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295063.XU CN203967115U (en) | 2014-06-04 | 2014-06-04 | A kind of Novel LED display screen lamp pearl of easy identification both positive and negative polarity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295063.XU CN203967115U (en) | 2014-06-04 | 2014-06-04 | A kind of Novel LED display screen lamp pearl of easy identification both positive and negative polarity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203967115U true CN203967115U (en) | 2014-11-26 |
Family
ID=51927663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420295063.XU Expired - Lifetime CN203967115U (en) | 2014-06-04 | 2014-06-04 | A kind of Novel LED display screen lamp pearl of easy identification both positive and negative polarity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203967115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105023998A (en) * | 2015-07-07 | 2015-11-04 | 长治市华光半导体科技有限公司 | Direct-insertion-type LED lamp bead |
| CN109473400A (en) * | 2018-12-05 | 2019-03-15 | 安徽巨合电子科技有限公司 | A kind of light emitting diode |
-
2014
- 2014-06-04 CN CN201420295063.XU patent/CN203967115U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105023998A (en) * | 2015-07-07 | 2015-11-04 | 长治市华光半导体科技有限公司 | Direct-insertion-type LED lamp bead |
| CN109473400A (en) * | 2018-12-05 | 2019-03-15 | 安徽巨合电子科技有限公司 | A kind of light emitting diode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |
|
| CX01 | Expiry of patent term |