CN207558322U - A kind of novel LED digital pipe - Google Patents
A kind of novel LED digital pipe Download PDFInfo
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- CN207558322U CN207558322U CN201721551302.3U CN201721551302U CN207558322U CN 207558322 U CN207558322 U CN 207558322U CN 201721551302 U CN201721551302 U CN 201721551302U CN 207558322 U CN207558322 U CN 207558322U
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- pcb board
- display panel
- housing
- hollow
- led
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Abstract
The utility model discloses a kind of novel LED digital pipes,Including housing and LED luminescence components,The chamber for being internally provided with installation LED luminescence components of housing,One end of housing is provided with display panel,The other end is provided with opening,Hollow-out parts are provided on display panel,Hollow-out parts are configured to display pattern,Lens are embedded in hollow-out parts,LED luminescence components include pcb board,One side surface of pcb board is set towards display panel,And corresponding hollow-out parts are provided with several LED chips,Another side surface of pcb board is vertically installed with several pins,The inner surface of display panel is provided with positioning column,The location hole with positioning column grafting is provided on pcb board,Case inside wall is provided with spacing block set and elastic eave tile,Locating piece is provided on pin,Pcb board is fixedly connected with housing by way of encapsulating,The colloid that encapsulating uses is transparent colloid.A kind of novel LED digital pipe of the utility model has simple in structure, production efficiency height, the advantages that being bent to avoid pin.
Description
Technical field
The utility model is related to a kind of charactron more particularly to a kind of novel LED digital pipes.
Background technology
Charactron is very common, it can be achieved that system shows the interface as between humans and machines in electronical display circuit.LED is digital
Pipe is made of light emitting diode, also known as semiconductor.By strip-like LED according to common cathode (cathode) or altogether
The method connection of anode (anode) forms " 8 " word, then another electrode of light emitting diode is made a segment electrode, just constitutes LED numbers
Code pipe.If make the light emitting diode in certain sections that can just show the series digit from 0~9 by regulation.Same fluorescent character-display tube, brightness
Light charactron (NRT) is good, luminescence response with small, low in energy consumption, vibration resistance, long lifespan, brightness height, monochromaticjty compared to it
The advantages that time is short.The structure design of currently used LED charactrons is not reasonable, it is difficult to convenient, effectively enterprising to pcb board
Row encapsulation, production efficiency is relatively low, and charactron is after manufacture, and pin is elongated metal cartridge, easily curved in transport
Folding, so that charactron is when in use, pin cannot be inserted into corresponding jack, so as to influence the use of charactron.
Invention content
The utility model aims to solve the problem that the technical issues of above-mentioned mentioned, provides a kind of simple in structure, production efficiency height, and
And the LED charactrons of bending pins can be prevented.
The utility model is realized by following technical solution：A kind of novel LED digital pipe, including housing and LED
Luminescence component, the chamber for being internally provided with installation LED luminescence components of housing, one end of housing is provided with display panel, another
End is provided with opening, and hollow-out parts are provided on display panel, and hollow-out parts are configured to display pattern, lens are embedded in hollow-out parts,
LED luminescence components include pcb board, and one side surface of pcb board is set towards display panel, and corresponding hollow-out parts are provided with several LED
Chip, another side surface of pcb board are vertically installed with several pins, and the inner surface of display panel is provided with positioning column, pcb board
On be provided with location hole with positioning column grafting, the madial wall of housing is provided with to abut with the surface of pcb board towards display panel
Spacing block set and the elastic eave tile that is abutted with pcb board backwards to the surface of display panel, pin prolong backwards to the end of pcb board
Hull outside is stretched out, pcb board is rectangular plate body, and the width direction of pin along pcb board is uniformly disposed with several rows, each
It arranges as the more pins of evenly distributed setting of the length direction along pcb board, each row's pin extends the end of housing by one
Locating piece socket is fixedly connected so as to the pcb board that links together with housing by way of encapsulating, and the colloid that encapsulating uses is
Gelatin body.
Preferably, the lens are PC or glass.
Preferably, the lens are concave mirror.
Preferably, the outer surface of the display panel is covered with protective film.
Preferably, the LED chip is LED blue chips, and fluorescent powder is coated on protective film.
Preferably, the pin has hemispherical chamfered section backwards to the end set of pcb board.
Advantageous effect is：Compared with prior art, a kind of novel LED digital pipe of the utility model is by being provided with positioning
Column so that after the location hole and positioning column grafting on pcb board, LED chip can be accurately corresponding with hollow-out parts, and in encapsulating
In the process, pcb board will not move left and right, by be provided with spacing block set and elastic eave tile respectively to the both side surface of pcb board into
Row limiting, so that pcb board after positioning column grafting along the axis of positioning column with will not move, it is ensured that the encapsulation of pcb board
It can be smoothed out, ensure that the quality after encapsulation, while improve the efficiency of encapsulation, and using elastic eave tile, convenient for PCB
The dismounting of plate, by being provided with locating piece, row's pin is connected and composed an entirety by locating piece, increases the intensity of each pin,
It avoids each pin and lower bending damage is acted on by external force, can remain that the spacing of each pin is constant, so that it is guaranteed that charactron energy
Enough normal uses.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, wherein：
Fig. 1 is a kind of structure diagram of novel LED digital pipe of the utility model.
Specific embodiment
As shown in Figure 1, a kind of novel LED digital pipe, including housing 1 and LED luminescence components, housing 1 is internally provided with
The chamber 2 of LED luminescence components is installed, one end of housing 1 is provided with display panel 3, and the other end is provided with opening, display panel 3
On be provided with hollow-out parts 4, hollow-out parts 4 are configured to display pattern, include PCB embedded with lens 5, LED luminescence components in hollow-out parts 4
Plate 6,6 one side surface of pcb board are set towards display panel 3, and corresponding hollow-out parts 4 are provided with several LED chips 7, pcb board 6
Another side surface is vertically installed with several pins 8, and the inner surface of display panel 3 is provided with positioning column 9, is provided on pcb board 6
With the location hole 10 of 9 grafting of positioning column, the madial wall of housing 1 is provided with what is abutted with the surface of pcb board 6 towards display panel 3
Spacing block set 13 and the elastic eave tile 14 abutted with pcb board 6 backwards to the surface of display panel 3, pin 8 is backwards to pcb board 6
End is extended outside housing 1, and pcb board 6 is rectangular plate body, and pin 8 is uniformly disposed with along the width direction of pcb board 6
Several rows, each row are the length direction more pins 8 of evenly distributed setting along pcb board 6, and each row draws 8 feet and extends housing 9
End be socketed by positioning piece 15 so as to link together, pcb board 6 is fixedly connected with housing 1 by way of encapsulating,
The colloid that encapsulating uses is transparent colloid.By being provided with positioning column 9 so that the location hole 10 on pcb board 6 is inserted with positioning column 9
After connecing, LED chip 7 can be accurately corresponding with hollow-out parts 4, so that the light that LED chip 7 is sent out is projected from hollow-out parts 4,
And during encapsulating, pcb board 6 will not move left and right, and ensure that LED chip 7 is corresponding with hollow-out parts 4, by being provided with limiting
Convex block 13 and elastic eave tile 14 respectively limit the both side surface of pcb board 6, so that pcb board 6 is inserted with positioning column 9
It will not be moved after connecing along the axis of positioning column 9, installation is stable and firm, it is ensured that the encapsulation of pcb board 6 can be smoothed out, and be ensured
Quality after encapsulation, while the efficiency of encapsulation is improved, and using elastic eave tile 14, convenient for the dismounting of pcb board 6, pass through
Locating piece 15 is provided with, row's pin 8 is connected and composed an entirety by locating piece 15, increases the intensity of each pin 8, is avoided each
Pin 8 acts on lower bending damage by external force, can remain that the spacing of each pin 8 is constant, so that it is guaranteed that charactron can be normal
It uses, it is simple in structure, it is easy for installation.
Lens 5 can be PC or glass lens 5, in order to reduce cost, preferably PC lens 5.
Further, lens 5 can be concave mirror, the effect of optically focused can be played using concave mirror, so as to improve LED
The light emission luminance of chip 7.
The outer surface of display panel 3 can be covered with protective film 11, and protective film 11 can be to display panel 3 and lens
5 play a protective role.
Further, LED chip 7 can be LED blue chips, and fluorescent powder is coated on protective film 11.It is fluorescent powder coated
It is sent out on protective film 11, then by 11 pad pasting of protective film with fluorescent powder in 3 surface of display panel with LED blue chips
The uniform quality white light of photosynthesis.
Pin 8 has hemispherical chamfered section 12 backwards to the end set of pcb board 6, and pin 8 can be caused to be easier to insert in this way
The phenomenon that entering, and will not scratching or stab staff.
Above example is only to illustrate the technical solution of the utility model and is not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (6)
1. a kind of novel LED digital pipe, which is characterized in that including housing (1) and LED luminescence components, the inside of housing (1) is set
There is the chamber (2) of installation LED luminescence components, one end of housing (1) is provided with display panel (3), and the other end is provided with opening, shows
To show and hollow-out parts (4) are provided on panel (3), hollow-out parts (4) are configured to display pattern, and lens (5) are embedded in hollow-out parts (4),
LED luminescence components include pcb board (6), and (6) one side surface of pcb board is set towards display panel (3), and corresponding hollow-out parts (4) set
Be equipped with several LED chips (7), another side surface of pcb board (6) is vertically installed with several pins (8), display panel (3) it is interior
Side surface is provided with positioning column (9), be provided on pcb board (6) with the location hole (10) of positioning column (9) grafting, housing (1) it is interior
Side wall is provided with the spacing block set (13) abutted with the surface of pcb board (6) towards display panel (3) and is carried on the back with pcb board (6)
The elastic eave tile (14) abutted to the surface of display panel (3), pin (8) extend housing (1) backwards to the end of pcb board (6)
Outside, pcb board (6) are rectangular plate body, and pin (8) is uniformly disposed with several rows along the width direction of pcb board (6), often
One row is the length direction more pins (8) of evenly distributed setting along pcb board (6), and each row's pin (8) extends housing (1)
End by positioning piece (15) be socketed so as to link together, pcb board (6) is consolidated with housing (1) by way of encapsulating
Fixed connection, the colloid that encapsulating uses is transparent colloid.
2. a kind of novel LED digital pipe according to claim 1, which is characterized in that the lens (5) are PC or glass.
3. a kind of novel LED digital pipe according to claim 2, which is characterized in that the lens (5) are concave mirror.
A kind of 4. novel LED digital pipe according to claim 1, which is characterized in that the outside table of the display panel (3)
Face paste is covered with protective film (11).
5. a kind of novel LED digital pipe according to claim 4, which is characterized in that the LED chip (7) is LED blue lights
Chip is coated with fluorescent powder on protective film (11).
6. a kind of novel LED digital pipe according to claim 1, which is characterized in that the pin (8) is backwards to pcb board (6)
End set have hemispherical chamfered section (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721551302.3U CN207558322U (en) | 2017-11-17 | 2017-11-17 | A kind of novel LED digital pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721551302.3U CN207558322U (en) | 2017-11-17 | 2017-11-17 | A kind of novel LED digital pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207558322U true CN207558322U (en) | 2018-06-29 |
Family
ID=62679509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721551302.3U Active CN207558322U (en) | 2017-11-17 | 2017-11-17 | A kind of novel LED digital pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207558322U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680502A (en) * | 2017-11-17 | 2018-02-09 | 江门市蓬江区精汇电子科技有限公司 | A kind of novel LED digital pipe |
| CN111145667A (en) * | 2020-01-22 | 2020-05-12 | 常州机电职业技术学院 | Character die and pattern LED lamp bead glue injection clamping tool and LED lamp bead fixing method |
-
2017
- 2017-11-17 CN CN201721551302.3U patent/CN207558322U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680502A (en) * | 2017-11-17 | 2018-02-09 | 江门市蓬江区精汇电子科技有限公司 | A kind of novel LED digital pipe |
| CN111145667A (en) * | 2020-01-22 | 2020-05-12 | 常州机电职业技术学院 | Character die and pattern LED lamp bead glue injection clamping tool and LED lamp bead fixing method |
| CN111145667B (en) * | 2020-01-22 | 2021-10-08 | 常州机电职业技术学院 | Character die and pattern LED lamp bead glue injection clamping tool and LED lamp bead fixing method |
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