CN207818101U - A kind of LED display - Google Patents
A kind of LED display Download PDFInfo
- Publication number
- CN207818101U CN207818101U CN201721821647.6U CN201721821647U CN207818101U CN 207818101 U CN207818101 U CN 207818101U CN 201721821647 U CN201721821647 U CN 201721821647U CN 207818101 U CN207818101 U CN 207818101U
- Authority
- CN
- China
- Prior art keywords
- mask
- circuit board
- led display
- outline border
- several
- 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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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a kind of LED display, including outline border, it is characterized in that：It is provided with locating slot in the outline border, it is provided with cell board on the locating slot, the cell board includes circuit board and mask, the circuit board and mask are connected by screw, the mask is located at the upside of circuit board, several LED luminescence units are provided on the circuit board, several through-holes are provided on the mask, the LED luminescence units are located at the inside of through-hole, the upper end of the mask is provided with several lamp line blend stops, the front end of the outline border is provided with card hole, it is provided with baffle on front side of the cell board, the upper end of the baffle is provided with card column, the lower end of the circuit board is provided with socket, the lower end of the outline border is provided with rectangular annular groove, several protrusions are provided in the rectangular annular groove, it is provided with threaded hole in the protrusion.The split type assembling of cell board and outline border in LED display may be implemented in the utility model.
Description
Technical field
The utility model discloses a kind of LED display, belongs to LED display technical field.
Background technology
With the research and development success of twentieth century blue light and green-light source, LED light source gradually substitutes traditional visible light source, utilizes
LED light source makes large flat display screen (FDP) and has become possibility.Its shell of existing LED display is whole with cell board
Formula structure type, this monoblock type form there is when shell or cell board damage when, can not both be replaced, can only
One and then another damage, both then abandons together, be now badly in need of it is a kind of can be by shell and cell board split installation
LED display.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide for a kind of LED display, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides following technical solution to realize：
A kind of LED display, including outline border, it is characterized in that：It is provided with locating slot in the outline border, is set on the locating slot
It is equipped with cell board, the cell board includes circuit board and mask, and the circuit board and mask are connected by screw, the mask position
In being provided with several LED luminescence units on the upside of circuit board, the circuit board, it is logical that several are provided on the mask
Hole, the LED luminescence units are located at the inside of through-hole, and the upper end of the mask is provided with several lamp line blend stops, the outline border
Front end be provided with card hole, baffle is provided on front side of the cell board, the upper end of the baffle is provided with card column, the circuit
The lower end of plate is provided with socket, and the lower end of the outline border is provided with rectangular annular groove, and it is convex to be provided with several in the rectangular annular groove
It rises, is provided with threaded hole in the protrusion, several cross one another connection straps, the face are provided with below the circuit board
Transparent protective cover is provided with above cover.
As preferred：The baffle can flip up, and card column is made to be matched with card hole.
As preferred：The cell board is in convex form.
As preferred：There are two the socket settings.
As preferred：The protrusion is track type.
As preferred：The cell board is detachable.
The beneficial effects of the utility model：
By being provided with locating slot in outline border, cell board is arranged in locating slot, and cell board is detachable, realizes single
The split type assembling of first plate and outline border so that can be individually replaced in outline border and cell board, prevent from breaking down one among the two one
Make entire LED display that can not use, by being provided with lamp line blend stop, can play between weakening each row LED luminescence units
Interfere with each other effect, thus promote the clarity that show of LED display, by being provided with transparent protective cover, play and protect LED
Cell board can be fixed in locating slot by the effect of luminescence unit by being provided with rotatable baffle, prevent from using
The sliding for occurring cell board when LED display plays the role of being equivalent to reinforcing rib by being provided with several connection straps,
Reinforce the fastness of outline border.
Description of the drawings
Fig. 1 is a kind of side view of LED display of the utility model；
Fig. 2 is a kind of front view of LED display of the utility model；
Fig. 3 is a kind of rearview of LED display of the utility model.
Reference numeral：1, outline border；2, baffle；3, card hole；4, lamp line blend stop；5, LED luminescence units；6, transparent protective cover；
7, circuit board；8, mask；9, card column；10, socket；11, rectangular annular groove；12, threaded hole；13, raised；14, connection strap.
Specific implementation mode
A kind of LED display of the utility model is described further referring to figs. 1 to Fig. 3.
A kind of LED display, including outline border 1, it is characterized in that：Locating slot is provided in the outline border 1, on the locating slot
It is provided with cell board, the cell board includes circuit board 7 and mask 8, and the circuit board 7 and mask 8 are connected by screw, described
Mask 8 is located at the upside of circuit board 7, several LED luminescence units 5 are provided on the circuit board 7, are arranged on the mask 8
There are several through-holes, the LED luminescence units 5 to be located at the inside of through-hole, the upper end of the mask 8 is provided with several lamp lines gear
The front end of item 4, the outline border 1 is provided with card hole 3, and baffle 2 is provided on front side of the cell board, and the upper end of the baffle 2 is set
It is equipped with card column 9, the lower end of the circuit board 7 is provided with socket 10, and the lower end of the outline border 1 is provided with rectangular annular groove 11, described
It is provided with several protrusions 13 in rectangular annular groove 11, threaded hole 12 is provided on described raised 13, the lower section of the circuit board 7 is set
Several cross one another connection straps 14 are equipped with, the top of the mask 8 is provided with transparent protective cover 6, and the baffle 2 can be upward
Fold, makes card column 9 be matched with card hole 3, and the cell board is in convex form, and there are two the settings of the socket 10, and described raised 13
For track type, the cell board is detachable.
By being provided with locating slot in outline border 1, cell board is arranged in locating slot, and cell board is detachable, realizes
The split type assembling of cell board and outline border 1 so that outline border 1 can be individually replaced with cell board, both prevent from breaking down among one one
It is a to make entire LED display that use, by being provided with lamp line blend stop 4, can play weaken each row LED luminescence units it
Between interfere with each other effect, thus promote the clarity that shows of LED display and play protection by being provided with transparent protective cover 6
Cell board can be fixed in locating slot, prevent by being provided with rotatable baffle 2 by the effect of LED luminescence units 5
Occur the sliding of cell board when using LED display, by being provided with several connection straps 14, plays and be equivalent to reinforcing rib
The fastness of outline border 1 is reinforced in effect.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of LED display, including outline border, it is characterized in that：It is provided with locating slot in the outline border, is arranged on the locating slot
It includes circuit board and mask to have cell board, the cell board, and the circuit board and mask are connected by screw, and the mask is located at
The upside of circuit board is provided with several LED luminescence units on the circuit board, several through-holes is provided on the mask,
The LED luminescence units are located at the inside of through-hole, and the upper end of the mask is provided with several lamp line blend stops, before the outline border
End is provided with card hole, baffle is provided on front side of the cell board, the upper end of the baffle is provided with card column, the circuit board
Lower end is provided with socket, and the lower end of the outline border is provided with rectangular annular groove, several protrusions, institute are provided in the rectangular annular groove
It states and is provided with threaded hole in protrusion, several cross one another connection straps are provided with below the circuit board, the mask
Top is provided with transparent protective cover.
2. a kind of LED display according to claim 1, it is characterized in that：The baffle can flip up, and make card column and card
Hole matches.
3. a kind of LED display according to claim 1, it is characterized in that：The cell board is in convex form.
4. a kind of LED display according to claim 1, it is characterized in that：There are two the socket settings.
5. a kind of LED display according to claim 1, it is characterized in that：The protrusion is track type.
6. a kind of LED display according to claim 1, it is characterized in that：The cell board is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721821647.6U CN207818101U (en) | 2017-12-23 | 2017-12-23 | A kind of LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721821647.6U CN207818101U (en) | 2017-12-23 | 2017-12-23 | A kind of LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207818101U true CN207818101U (en) | 2018-09-04 |
Family
ID=63330143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721821647.6U Expired - Fee Related CN207818101U (en) | 2017-12-23 | 2017-12-23 | A kind of LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207818101U (en) |
-
2017
- 2017-12-23 CN CN201721821647.6U patent/CN207818101U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20211223 |