CN207153069U - A kind of electronic timer - Google Patents
A kind of electronic timer Download PDFInfo
- Publication number
- CN207153069U CN207153069U CN201720795749.9U CN201720795749U CN207153069U CN 207153069 U CN207153069 U CN 207153069U CN 201720795749 U CN201720795749 U CN 201720795749U CN 207153069 U CN207153069 U CN 207153069U
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- CN
- China
- Prior art keywords
- electronic timer
- installation chassis
- utility
- model
- remote control
- 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.)
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Abstract
The utility model discloses a kind of electronic timer, including display unit, installation chassis, infrared remote control unit, Battery placement box and remote control, the infrared remote control unit includes infrared remote control unit infrared communication module and infrared remote control inductive head, and the display unit is on installation chassis.Electronic timer of the present utility model can actively light, and have the characteristics that simple operation, spectators' viewing are convenient, be adapted to popularization and application.
Description
Technical field
A kind of scoreboard is the utility model is related to, specifically, is related to a kind of electronic timer.
Background technology
At present, mostly using scoreboard is turned over, the product is made up of scoreboard of the prior art 3 parts：Numeral, branch
Frame and iron ring, by the instruction of judge, score manually.The product can only be manually operated, cumbersome, can only pass through reflection environment
Light, it could watch, inconvenience be present.
Utility model content
The purpose of this utility model is to provide a kind of electronic timer, and the product is used as display by LED luminescence technologies,
Single-chip microcomputer is as display control and Communication Control, the mode of infrared emission and reception as man-machine interaction.
To realize above-mentioned technical purpose and the technique effect, its technical scheme is specially：
A kind of electronic timer, including master control borad 1, display module 2 and installation chassis 3, the master control borad 1 and display module
Connected between 2 by 16P winding displacements, the master control borad 1, display module 2 are connected by M3 screw rods with installation chassis 3 respectively.
Further, the master control borad 1 is provided with infrared receiver and power supply interface.
Further, the installation chassis 3 is provided with lifting tie point 4.
Further, the installation chassis 3 is provided with the tie point 5 with outside tripod.
Further, the installation chassis 3 is provided with external charging treasured apparatus for placing 6.
Further, the installation chassis 3 is provided with USB power supply interfaces 7.
The utility model has the advantages that：
Electronic timer of the present utility model can actively light, and have the characteristics that simple operation, spectators' viewing are convenient, fit
Close popularization and application.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model electronic timer；Fig. 1 a are the back side, and Fig. 1 b are sides, and Fig. 1 c are bottom surfaces；
Fig. 2 is the master control borad of the utility model electronic timer and the connection diagram of display module；
Fig. 3 is the master control borad circuit diagram of the utility model electronic timer.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.
As shown in figure 1, a kind of electronic timer, including master control borad 1, display module 2 and installation chassis 3, the master control borad 1
Connected between display module 2 by 16P winding displacements, the master control borad 1, display module 2 pass through M3 screw rods and installation chassis 3 respectively
Connection.
The master control borad 1 is provided with infrared receiver and power supply interface.
The installation chassis 3 is provided with lifting tie point 4.
The installation chassis 3 is provided with the tie point 5 with outside tripod.
The installation chassis 3 is provided with external charging treasured apparatus for placing 6.
The installation chassis 3 is provided with USB power supply interfaces 7.
Described above, only the preferable embodiment of the utility model, the scope of protection of the utility model are not limited to
This, any one skilled in the art can become apparent in the technical scope that the utility model discloses
Technical scheme simple change or equivalence replacement each fall within the scope of protection of the utility model.
Claims (5)
1. a kind of electronic timer, it is characterised in that including master control borad (1), display module (2) and installation chassis (3), the master
Connected between control plate (1) and display module (2) by 16P winding displacements, the master control borad (1), display module (2) pass through M3 spiral shells respectively
Bar is connected with installation chassis (3)；The master control borad (1) is provided with infrared receiver and power supply interface.
A kind of 2. electronic timer as claimed in claim 1, it is characterised in that：The installation chassis (3) is provided with lifting and connected
Contact (4).
A kind of 3. electronic timer as claimed in claim 1, it is characterised in that：The installation chassis (3) is provided with and outside
The tie point (5) of tripod.
A kind of 4. electronic timer as claimed in claim 1, it is characterised in that：The installation chassis (3) is filled provided with outside
The precious apparatus for placing (6) of electricity.
A kind of 5. electronic timer as claimed in claim 1, it is characterised in that：The installation chassis (3) is powered provided with USB
Interface (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720795749.9U CN207153069U (en) | 2017-07-03 | 2017-07-03 | A kind of electronic timer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720795749.9U CN207153069U (en) | 2017-07-03 | 2017-07-03 | A kind of electronic timer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207153069U true CN207153069U (en) | 2018-03-30 |
Family
ID=61710830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720795749.9U Active CN207153069U (en) | 2017-07-03 | 2017-07-03 | A kind of electronic timer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207153069U (en) |
-
2017
- 2017-07-03 CN CN201720795749.9U patent/CN207153069U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |