CN207137331U - A kind of communication module suitable for mahjong machine - Google Patents
A kind of communication module suitable for mahjong machine Download PDFInfo
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- CN207137331U CN207137331U CN201720438271.4U CN201720438271U CN207137331U CN 207137331 U CN207137331 U CN 207137331U CN 201720438271 U CN201720438271 U CN 201720438271U CN 207137331 U CN207137331 U CN 207137331U
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- mahjong machine
- communication module
- plate
- communication
- antenna
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Abstract
It the utility model is related to a kind of communication module suitable for mahjong machine, include telecommunications plate and antenna including communication module, the antenna is a surface-mounted integrated circuit, surface-mounted integrated circuit is directly arranged on the top layer aluminum foil plate of mahjong machine desktop, telecommunications plate is fixed in mahjong machine casing, and telecommunications plate is connected with antenna by electric wire.Beneficial effect：On aluminum foil plate by the way that antenna directly to be accomplished to mahjong machine upper strata, ensure the reliability of information transmission, also cause product to be made more attractive in appearance, also allow for transporting.On the other hand, employ the transparent signal box with elastic card buckle and realize communicating circuit plate Fast Installation, the cabling of communication module is easy in the modular design, in order to which repairman observes the running status of communication module.
Description
Technical field
The present invention relates to mahjong machine, more particularly to a kind of communication module suitable for mahjong machine.
Background technology
Also to be wrapped up below traditional mahjong machine desktop by metal, the inside of table frame is also that iron moulds mashed up material, thus
The space of a signal shielding is formed in mahjong machine, can not be guaranteed in the space if communication module is set in mahjong machine
Communication module transmission signal intensity, the normal work of communication module is influenceed, if the antenna of communication module is directly arranged in into fiber crops
By the outside of machine, then unsightly, and also it is easily damaged during mahjong machine Product transport, production cost is in a disguised form added,
Add the trouble of maintenance.
The content of the invention
Present invention aims to overcome that when existing engineering project encounters problems in the process of implementation, there is provided one kind is applied to
The communication module of mahjong machine, is specifically realized by following technical scheme：
The communication module suitable for mahjong machine, including communication module include telecommunications plate and antenna, the antenna
For a surface-mounted integrated circuit, surface-mounted integrated circuit is directly arranged on the top layer aluminum foil plate of mahjong machine desktop, and telecommunications plate is fixed
In in mahjong machine casing, telecommunications plate is connected with antenna by electric wire.
The further design of the communication module suitable for mahjong machine is that the impedance value of surface-mounted integrated circuit is 40 ~ 60
Ohm.
The further design of the communication module suitable for mahjong machine is that the surface-mounted integrated circuit directly passes through graduating with cutter
Method or etch are formed on the upper surface of one jiao of the aluminum foil plate, and are reserved with and are used for and telecommunications board communications on the aluminium sheet
The interface of connection.
The further design of the communication module suitable for mahjong machine is that the telecommunications plate passes through a signal
Box is arranged in mahjong machine frame, and the signal box is fixed in mahjong machine frame, and the signal box is that a upper end is not closed
Basic cube box, the inwall of box body side is provided with the limiting sections of at least two protrusions, on the inwall relative with the inwall
Provided with the elastic card socket part of at least one protrusion and a notch for being used for cabling, the bottom of box body is provided with least three
Dagger, telecommunications plate described in clamping between the resilient support portion and elastic card socket part.
The further design of the communication module suitable for mahjong machine is that the signal box is made up of transparent plastic.
The further design of the communication module suitable for mahjong machine is that the communication module supports WI-FI communications
Mode and GPRS communication modes.
The further design of the communication module suitable for mahjong machine is, WI- is integrated with the telecommunications plate
FI communication chips, GPRS communication news chip, single-chip microcomputer and multichannel circuit of LED, the WI-FI communication chips, GPRS
Communication news chip and multichannel circuit of LED are connected with single chip communication respectively.
The further design of the communication module suitable for mahjong machine is that the single-chip microcomputer is STC15W4K6084 types
51 single-chip microcomputers.
Advantages of the present invention is as follows：
On aluminum foil plate of the communication module suitable for mahjong machine of the present invention by the way that antenna directly to be accomplished to mahjong machine upper strata,
Ensure the reliability of information transmission, also cause product to be made more attractive in appearance, also allow for transporting.
On the other hand, employ the transparent signal box with elastic card buckle and realize communicating circuit plate Fast Installation, the mould
The cabling of communication module is easy in the design of block formula, in order to which repairman observes the running status of communication module.
Brief description of the drawings
Fig. 1 is mahjong machine desktop, antenna and its position relationship schematic diagram.
Fig. 2 is the AA sectional views of the position relationship schematic diagram of Fig. 1 mahjong machine tables and antenna.
Fig. 3 is mahjong machine desktop structural representation.
Fig. 4 is the structural representation of mahjong machine table, antenna.
Fig. 5 is the axonometric schematic diagram of signal box.
Fig. 6 is the front view of the axonometric schematic diagram of Fig. 5 signals.
Fig. 7 is the AA sectional views of the front view of Fig. 6 axonometric schematic diagrams.
Fig. 8 is the AA sectional views of the front view of Fig. 6 axonometric schematic diagrams（Signal is box-packed when being loaded with circuit board）.
Fig. 9 is the circuit theory diagrams of communication module.
Embodiment
Such as Fig. 1, the communication module that the present embodiment provides mainly is made up of telecommunications plate with antenna.Antenna is an impedance
40 ~ 60 ohm of surface-mounted integrated circuit.In internet mahjong machine design process, new design challenges are encountered：Mahjong machine table
2 times aluminium-plastic panels 20 to be formed by the middle molding plastic 4 of two layers of aluminum foil plate 3 of tablecloth, referring to Fig. 3.It is also equal below mahjong machine desktop
Wrapped up by metal, the inside of table frame is also that iron moulds mashed up material, thus forms the space of a signal shielding, can not ensure to locate
In the signal intensity of the communication module transmission in the space, the overall stability of the system, reliability are had influence on.Asked based on above-mentioned
Topic, the present embodiment is in order to be further ensured that the reliability of information transmission, using the aluminium foil that antenna is directly accomplished to mahjong machine upper strata
On plate, i.e., said integrated circuit plate is directly arranged on the top layer aluminum foil plate of mahjong machine desktop, referring to Fig. 1, Fig. 2.
Specifically, the conventional fabrication method of circuit board is passed through：Graduating with cutter method and etch, above-mentioned technical proposal can be achieved,
The impedance of the surface-mounted integrated circuit of the present embodiment is 50 ohm.
Further, surface-mounted integrated circuit can be the upper surface of one jiao of aluminum foil plate relative to the particular location of top layer aluminum foil plate
On, and the interface for being connected with telecommunications board communications is reserved with the aluminium sheet.The interface is by being reserved with certain length
Electric wire is connected with communication board.If being be hinged connected mode between mahjong machine desktop and frame, surface-mounted integrated circuit is arranged on and leaned on
Nearly rotating shaft side, referring to Fig. 4.
It is limited in view of mahjong machine inner space, and circuit distribution is more, telecommunications plate is passed through one by the present embodiment
Signal box is arranged in mahjong machine frame.The signal box of the present embodiment, as shown in Figure 5-Figure 8, signal box 6 is fixed on mahjong machine machine
In frame 5, signal box is the basic cube box that a upper end is not closed, and the inwall of box body side is provided with the elasticity of two protrusions
Limiting section 62, the inwall relative with the inwall are provided with the elastic card socket part 63 protruded one by one and a groove for being used for cabling
Mouth 64, the bottom of box body is provided with four support columns, and four support columns are distributed in the corner of rectangular bottom surface.Limiting section 62 and elastic card
63 clamping telecommunications plates of socket part.Specifically, the elastic spacing portion 62 in the present embodiment is a rigid projection, elasticity
Access Division 63 is that a clamping hooks, and the hook part that clamping hooks can float on certain altitude direction.
The signal box that this implementation uses is made up of transparent plastic.The communication module of the present embodiment support WI-FI signals with
GPRS signals of communication, referring specifically to Fig. 9.As shown in Figure 9, the communication module of the present embodiment includes the wifi for supporting WiFi communication
The GPRS chips that chip communicates with GPRS, and using the single-chip microcomputer of STC15W4K6084 types 51 as wifi chip and GPRS chips
Controller.24,25 pins of single-chip microcomputer are connected with operation disk controller.The communication module of the present embodiment also includes four tunnels and lighted
The indicator light circuit of diodes in parallel, so that technical staff can read to know the working condition of communication module directly, soon.
On aluminum foil plate of the mahjong machine of the present embodiment by the way that antenna directly to be accomplished to mahjong machine upper strata, ensure information transmission
Reliability.
The present embodiment is also improved communication module, is employed the transparent signal box with elastic card buckle and is realized and leads to
Circuit board Fast Installation is interrogated, the modular design is easy to the cabling of communication module, using transparent material in order to repairing people
The running status of member's observation communication module.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in,
It should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
It is defined.
Claims (8)
1. a kind of communication module suitable for mahjong machine, including communication module include telecommunications plate and antenna, the antenna is
One surface-mounted integrated circuit, surface-mounted integrated circuit are directly arranged on the top layer aluminum foil plate of mahjong machine desktop, and telecommunications plate is fixed on
In mahjong machine casing, telecommunications plate is connected with antenna by electric wire.
2. the communication module according to claim 1 suitable for mahjong machine, it is characterised in that the impedance value of surface-mounted integrated circuit
For 40 ~ 60 ohm.
3. the communication module according to claim 1 suitable for mahjong machine, it is characterised in that the surface-mounted integrated circuit is direct
It is formed at by graduating with cutter method or etch on the upper surface of one jiao of the aluminum foil plate, and is reserved with and is used for and electronics on the aluminum foil plate
The interface of communication board communication connection.
4. the communication module according to claim 1 suitable for mahjong machine, it is characterised in that the telecommunications plate passes through
One signal box is arranged in mahjong machine frame, and the signal box is fixed in mahjong machine frame, and the signal box is on one
The basic cube box do not closed is held, the inwall of box body side is provided with the limiting section of at least two protrusions, relative with the inwall
Inwall be provided with the elastic card socket part of at least one protrusion and a notch for being used for cabling, the bottom of box body are provided with extremely
Few three support columns, telecommunications plate described in clamping between limiting section and the elastic card socket part.
5. the communication module according to claim 4 suitable for mahjong machine, it is characterised in that the signal box is transparent modeling
Material is made.
6. the communication module according to claim 1 suitable for mahjong machine, it is characterised in that the communication module supports WI-
FI communication modes and GPRS communication modes.
7. the communication module according to claim 1 suitable for mahjong machine, it is characterised in that collect on the telecommunications plate
Core is communicated into having WI-FI communication chips, GPRS communication news chip, single-chip microcomputer and multichannel circuit of LED, the WI-FI
Piece, GPRS communications news chip and multichannel circuit of LED are connected with single chip communication respectively.
8. the communication module according to claim 7 suitable for mahjong machine, it is characterised in that the single-chip microcomputer is
The single-chip microcomputer of STC15W4K6084 types 51.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720438271.4U CN207137331U (en) | 2017-04-25 | 2017-04-25 | A kind of communication module suitable for mahjong machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720438271.4U CN207137331U (en) | 2017-04-25 | 2017-04-25 | A kind of communication module suitable for mahjong machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207137331U true CN207137331U (en) | 2018-03-27 |
Family
ID=61659132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720438271.4U Expired - Fee Related CN207137331U (en) | 2017-04-25 | 2017-04-25 | A kind of communication module suitable for mahjong machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207137331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344014A (en) * | 2017-04-25 | 2017-11-14 | 江苏唐邦机电有限公司 | A kind of communication module suitable for mahjong machine |
-
2017
- 2017-04-25 CN CN201720438271.4U patent/CN207137331U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344014A (en) * | 2017-04-25 | 2017-11-14 | 江苏唐邦机电有限公司 | A kind of communication module suitable for mahjong machine |
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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: 20180327 Termination date: 20200425 |