CN202084253U - LED (light-emitting diode) display screen, plastic package and printed circuit board (PCB) - Google Patents
LED (light-emitting diode) display screen, plastic package and printed circuit board (PCB) Download PDFInfo
- Publication number
- CN202084253U CN202084253U CN2011200351762U CN201120035176U CN202084253U CN 202084253 U CN202084253 U CN 202084253U CN 2011200351762 U CN2011200351762 U CN 2011200351762U CN 201120035176 U CN201120035176 U CN 201120035176U CN 202084253 U CN202084253 U CN 202084253U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- external member
- plastic cement
- circuit board
- printed circuit
- 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)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
An LED display screen comprises a plastic package and a printed circuit board, the plastic package is attached on the printed circuit board, one surface of the plastic package, which is attached on the printed circuit board, is provided with more than one bolt, the printed circuit board is provided with bolt holes corresponding to the bolts of the plastic package, and the bolts are matched with the bolt holes. During assembly, the plastic package and the printed circuit board can be assembled as long as the bolts on the plastic package are inserted into the bolt holes on the printed circuit board. The assembly method of the utility model increases the processing simplicity of a client and the convenience of maintenance, reduces the processing cost, and increases the processing efficiency, and recycling is simple and convenient.
Description
Technical field
The utility model relates to LED display.
Background technology
In the existing LED display, the plastic cement external member hole that screws all, tighten up a screw cap and pcb board fixedly mount, when mounted the used time longer, to making troubles in the operation processing assembling, its shortcoming is: install not convenient, assembling external member and PCB difficulty, waste processing cost efficient is low.
Summary of the invention
One of technical problem to be solved in the utility model provides a kind of LED display, the plastic cement external member of display screen and the installation of pcb board combination more convenient and quicker, and processing cost is low;
Two of technical problem to be solved in the utility model provides a kind of LED display plastic cement external member, the installation combination more convenient and quicker of plastic cement external member and pcb board, and processing cost is low;
Three of technical problem to be solved in the utility model provides a kind of LED display pcb board, the installation combination more convenient and quicker of plastic cement external member and pcb board, and processing cost is low.
For one of solving the problems of the technologies described above, the technical solution of the utility model is: a kind of LED display, comprise plastic cement external member, pcb board, described plastic cement external member and described pcb board are fitted, the one side that described plastic cement external member and pcb board are fitted is provided with more than one latch, corresponding plastic cement external member latch place is provided with pin hole on the described pcb board, and described latch cooperates with described pin hole.During installation, only need and to finish the assembling of plastic cement external member and pcb board in the pin hole on the insertion of the latch on the plastic cement external member pcb board, the two is in conjunction with firm, and the simple and direct property of the processing that has improved objective product end, the convenience of maintaining, reduced the cost in the processing, improved working (machining) efficiency, recycling is easy.
As improvement, described latch top is provided with the umbrella shape snap close.Further strengthen the stability that the plastic cement external member combines with pcb board.
For solve the problems of the technologies described above two, the technical solution of the utility model is: a kind of LED display plastic cement external member, the one side that described plastic cement external member and pcb board are fitted is provided with more than one latch.During installation, only need and to finish the assembling of plastic cement external member and pcb board in the pin hole on the insertion of the latch on the plastic cement external member pcb board, the two is in conjunction with firm, and the simple and direct property of the processing that has improved client, the convenience of maintaining, reduced the cost in the processing, improved working (machining) efficiency, recycling is easy.
As improvement, described latch top is provided with the umbrella shape snap close.Further strengthen the stability that the plastic cement external member combines with pcb board.
For solve the problems of the technologies described above three, the technical solution of the utility model is: a kind of LED display pcb board, described pcb board is provided with more than one pin hole.During installation, only need and to finish the assembling of plastic cement external member and pcb board in the pin hole on the insertion of the latch on the plastic cement external member pcb board, the two is in conjunction with firm, and the simple and direct property of the processing that has improved client, the convenience of maintaining, reduced the cost in the processing, improved working (machining) efficiency, recycling is easy.
The beneficial effect that the utility model is compared with prior art brought is:
(1) improved the simple and direct property of processing of client, the convenience of maintaining;
(2) reduced the cost in the processing;
(3) improved working (machining) efficiency;
(4) recycling is easy.
Description of drawings
Fig. 1 is the utility model display screen cut-open view.
Embodiment
The utility model is described in further detail below in conjunction with Figure of description.
As shown in Figure 1, a kind of LED display comprises plastic cement external member 1, pcb board 2, and described plastic cement external member 1 is fitted with described pcb board 2.Be provided with more than one latch 11 around the one side that described plastic cement external member 1 and pcb board 2 are fitted, corresponding plastic cement external member 1 latch 11 places are provided with pin hole 21 on the described pcb board 2, and described latch 11 cooperates with described pin hole 21.Further strengthen the stability that plastic cement external member 1 combines with pcb board 2, described latch 11 tops are provided with umbrella shape snap close 111.During installation, can finish the assembling of plastic cement external member 1 and pcb board 2 in the pin hole 21 that only needs the latch on the plastic cement external member 1 11 is inserted on the pcb board 2, the snap close 111 at latch 11 tops passes pcb board 2 and forms and locks, and makes plastic cement external member 1 combine more firmly with pcb board 2.Assembling mode of the present utility model has improved the simple and direct property of processing of client, and the convenience of maintaining has reduced the cost in the processing, has improved working (machining) efficiency, and recycling is easy.
Claims (5)
1. LED display, comprise plastic cement external member, pcb board, described plastic cement external member and described pcb board are fitted, it is characterized in that: the one side that described plastic cement external member and pcb board are fitted is provided with more than one latch, corresponding plastic cement external member latch place is provided with pin hole on the described pcb board, and described latch cooperates with described pin hole.
2. a kind of LED display according to claim 1 is characterized in that: described latch top is provided with the umbrella shape snap close.
3. LED display plastic cement external member is characterized in that: the one side that described plastic cement external member and pcb board are fitted is provided with more than one latch.
4. a kind of LED display plastic cement external member according to claim 3 is characterized in that: described latch top is provided with the umbrella shape snap close.
5. LED display pcb board, it is characterized in that: described pcb board is provided with more than one pin hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200351762U CN202084253U (en) | 2011-02-09 | 2011-02-09 | LED (light-emitting diode) display screen, plastic package and printed circuit board (PCB) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200351762U CN202084253U (en) | 2011-02-09 | 2011-02-09 | LED (light-emitting diode) display screen, plastic package and printed circuit board (PCB) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202084253U true CN202084253U (en) | 2011-12-21 |
Family
ID=45344876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200351762U Expired - Fee Related CN202084253U (en) | 2011-02-09 | 2011-02-09 | LED (light-emitting diode) display screen, plastic package and printed circuit board (PCB) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202084253U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592515A (en) * | 2012-02-06 | 2012-07-18 | 深圳市通普科技有限公司 | LED display screen fitting |
| CN111882999A (en) * | 2020-09-02 | 2020-11-03 | 深圳市大族元亨光电股份有限公司 | Transparent display screen |
| CN112150938A (en) * | 2019-06-28 | 2020-12-29 | 浙江宇视科技有限公司 | LED module board and display screen |
-
2011
- 2011-02-09 CN CN2011200351762U patent/CN202084253U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592515A (en) * | 2012-02-06 | 2012-07-18 | 深圳市通普科技有限公司 | LED display screen fitting |
| CN112150938A (en) * | 2019-06-28 | 2020-12-29 | 浙江宇视科技有限公司 | LED module board and display screen |
| CN111882999A (en) * | 2020-09-02 | 2020-11-03 | 深圳市大族元亨光电股份有限公司 | Transparent display screen |
| CN111882999B (en) * | 2020-09-02 | 2024-06-04 | 深圳市元亨光电股份有限公司 | Transparent display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20130209 |