CN208316903U - A kind of multimedia sharing module device - Google Patents
A kind of multimedia sharing module device Download PDFInfo
- Publication number
- CN208316903U CN208316903U CN201820232109.1U CN201820232109U CN208316903U CN 208316903 U CN208316903 U CN 208316903U CN 201820232109 U CN201820232109 U CN 201820232109U CN 208316903 U CN208316903 U CN 208316903U
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- China
- Prior art keywords
- interface
- circuit board
- casing
- zigbee
- drive circuit
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Abstract
The utility model discloses a kind of multimedia sharing module devices, including casing, the casing internal is equipped with drive circuit board by rivet, control panel is installed on the casing, power interface is provided on the control panel, HDMI interface, audio interface and network interface, the power interface, HDMI interface, audio interface and network interface are both connected on drive circuit board, the drive circuit board upper end is connected with ZigBee antenna, the utility model inside multimedia sharing module device by being arranged ZigBee antenna, realize that short distance data sharing is transmitted in family by the network ZigBee well, ZigBee is a kind of wireless network protocol of low speed short-distance transmission, reduce the trouble being routed inside of the house, well by multimedia equipment data sharing one It rises, convenient for building, power consumption is very small, is suitble to daily use, is worthy to be popularized.
Description
Technical field
The utility model relates to multimedia technology field, specially a kind of multimedia sharing module device.
Background technique
Multimedia is the synthesis of media, generally comprises text, the medias form such as sound and image.In computer
In system, multimedia refers to a kind of man-machine interactive information interchange for combining two or more media and communications media.It uses
Media include interaction function provided by text, picture, photo, sound, animation and film and formula.
Using multimedia page, advertisement can be become the sound interaction forms for having picture by businessman, can more attract with family it
It is remaining, also the message of more commodity can be provided to potential buyer within the same time, but download time is too long, be using multimedia system
Make a big disadvantage of advertisement.Make teaching purposes using multimedia, the interactivity in addition to that can increase self-learning process can more attract
Student's study promotes learning interest and enhances suction of the student to knowledge using the feedback of three aspect of vision, the sense of hearing and tactile
It receives.
Application No. is CN201720850655.7, a kind of entitled utility model patent of multimedia sharing module device,
Its structure includes encoder, JI decoder, heat sink, mounting plate, mounting hole, connection panel, power interface, the instruction of No.1 hard disk
Lamp, No. two hard disk indication lamps, power supply indicator, HDMI input interface, analog audio input interface, exchange network interface, capture card, are compiled
The lower right of code device is welded with heat sink, and the lower section of heat sink and mounting plate are mechanically connected, four angles up and down of mounting plate
Equipped with mounting hole, the front lower section of encoder is interference fitted with panel is connect, and connects the surface of panel by sequence from left to right
Equipped with power interface, No. two hard disk indication lamps, power supply indicator, HDMI input interface, analog audio input interface, switching network
Mouth, by the way that equipped with the high resolution audio and video encoded product that can be inserted into a capture card, there is highly integrated, raising image sharpness, satisfaction
The use demand of user.
But during use, it uses when within the family, short-range transmission data, is realized altogether by the mode of connection
It enjoys and brings many inconvenience, wiring is very difficult, therefore devises a kind of multimedia sharing module device.
Summary of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of multimedia sharing module device, can have
Effect solves the problems, such as that background technique proposes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of multimedia sharing module device, including casing, the casing internal are equipped with drive circuit board by rivet,
Control panel is installed on the casing, power interface, HDMI interface, audio interface and net are provided on the control panel
Network interface, the power interface, HDMI interface, audio interface and network interface are both connected on drive circuit board, the driving
Circuit board upper end is connected with ZigBee antenna；
The drive circuit board is internally provided with MCU controller, and the MCU controller is connected with input port, described
HDMI interface, audio interface and network interface are both connected on input port, the MCU controller be connected with harddisk memory,
Jtag interface and power module, the power module are internally provided with solid circuit breaker, and the MCU controller is connected with ZigBee
Transceiver, the ZigBee transceiver are connected with ZigBee antenna.
Further, the casing internal is provided with heat sink, and the heat sink setting is described in driving circuit board ends
Heat sink is internally provided with heat dissipation groove, is provided with thermal grease layer in the heat dissipation groove.
Further, being connected by a hinge on the outside of the casing has installation foot, and the installation foot is internally provided with installation spiral shell
Hole.
Further, the MCU controller is connected with loudspeaker by audio modulating circuit.
Compared with prior art, the utility model has the beneficial effects that
The utility model passes through ZigBee by the way that ZigBee antenna is arranged inside multimedia sharing module device well
To realize, short distance data sharing is transmitted in family at network, and ZigBee is a kind of wireless network protocol of low speed short-distance transmission,
Reduce the trouble being routed inside of the house, well together by multimedia equipment data sharing, convenient for building, power consumption is very
It is small, it is suitble to daily use, is worthy to be popularized.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is that the internal structure of the utility model connects block diagram.
Figure label:
1- casing, 2- rivet, 3- drive circuit board, 4- control panel, 5- power interface, 6-HDMI interface, 7- audio connect
Mouth, 8- network interface, 9-ZigBee antenna, 10-MCU controller, 11- input port, 12- harddisk memory, 13-JTAG connect
Mouthful, 14- power module, 15- solid circuit breaker, 16-ZigBee transceiver, 17- heat sink, 18- heat dissipation groove, 19- thermal conductive silicon
Rouge layer, 20- hinge, 21- installation foot, 22- installation screw, 23- audio modulating circuit, 24- loudspeaker.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figures 1 and 2, the utility model provides a kind of multimedia sharing module device, including casing 1, described
Drive circuit board 3 is equipped with by rivet 2 inside casing 1, control panel 4, the control panel 4 are installed on the casing 1
On be provided with power interface 5, HDMI interface 6, audio interface 7 and network interface 8, the power interface 5, HDMI interface 6, sound
Frequency interface 7 and network interface 8 are both connected on drive circuit board 3, and 3 upper end of drive circuit board is connected with ZigBee antenna 9；
As shown in Fig. 2, the drive circuit board 3 is internally provided with MCU controller 10, the MCU controller 10 is connected with
Input port 11, the HDMI interface 6, audio interface 7 and network interface 8 are both connected on input port 11, the MCU control
Device 10 is connected with harddisk memory 12, jtag interface 13 and power module 14, and it is disconnected that the power module 14 is internally provided with solid-state
Road device 15, the MCU controller 10 are connected with ZigBee transceiver 16,9 phase of ZigBee transceiver 16 and ZigBee antenna
Connection；
The working principle of the utility model are as follows: when in use, multimedia equipment is connected on sharing module device,
Power interface 5 accesses power module 14, provides the energy for equipment, internal circuit is provided with solid circuit breaker, avoids using
Occur instantaneous excessive voltage in journey to damage, when HDMI interface 6, audio interface 7 set family's inner multimedia with network interface 8
After standby parameter access, parameter, can be with real-time storage in harddisk memory 12 after the collection and processing of MCU controller 10
Shared data is recorded, the output of data can also be realized by jtag interface 13, during routine use, intelligent multimedia is set
Shared data is needed between standby to realize to adjust and use, and can be realized transmit by ZigBee-network at this time, household internal is more
Media device is linked together by a small-sized ZigBee-network of short distance, and the shared of data is realized by sharing means
It with regulation, cooperates with each other between household internal multimedia equipment, reaches preferably man-machine information exchange transmitting, this device phase
Than bluetooth network transmission, power consumption is smaller, and transmission range is closer, can preferably adapt to family's use.
As preferred embodiment, the casing 1 is internally provided with heat sink 17, and the setting of heat sink 17 is being driven
Dynamic 3 both ends of circuit board, the heat sink 17 are internally provided with heat dissipation groove 18, are provided with heat-conducting silicone grease in the heat dissipation groove 18
Layer 19, during use, drive circuit board 3 can generate amount of heat, be exported by heat sink 17 and thermal grease layer 19
Heat avoids heat damages internal circuit component, improves the service life of equipment.
As preferred embodiment, installation foot 21, the installation foot 21 are connected with by hinge 20 on the outside of the casing 1
It is internally provided with installation screw 22, equipment can be preferably installed, facilitates adjusting setting angle, can be pacified under circumstances
Dress.
As preferred embodiment, the MCU controller 10 is connected with loudspeaker 24 by audio modulating circuit 23, can
To issue alarm signal, audio alert signal is issued by audio modulating circuit 23 when Multimedia Work exception, and lead to
It crosses loudspeaker 24 and plays back prompting user.
In conclusion the utility model is mainly characterized by:
The utility model passes through ZigBee by the way that ZigBee antenna is arranged inside multimedia sharing module device well
To realize, short distance data sharing is transmitted in family at network, and ZigBee is a kind of wireless network protocol of low speed short-distance transmission,
Reduce the trouble being routed inside of the house, well together by multimedia equipment data sharing, convenient for building, power consumption is very
It is small, it is suitble to daily use, is worthy to be popularized.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of multimedia sharing module device, including casing (1), the casing (1) is internal to be equipped with driving by rivet (2)
Circuit board (3), it is characterised in that: be equipped with control panel (4) on the casing (1), be provided with electricity on the control panel (4)
Source interface (5), HDMI interface (6), audio interface (7) and network interface (8), the power interface (5), HDMI interface (6), sound
Frequency interface (7) and network interface (8) are both connected on drive circuit board (3), and drive circuit board (3) upper end is connected with
ZigBee antenna (9)；
The drive circuit board (3) is internally provided with MCU controller (10), and the MCU controller (10) is connected with input port
(11), the HDMI interface (6), audio interface (7) and network interface (8) are both connected on input port (11), the MCU control
It is internal that device (10) processed is connected with harddisk memory (12), jtag interface (13) and power module (14), the power module (14)
It is provided with solid circuit breaker (15), the MCU controller (10) is connected with ZigBee transceiver (16), the ZigBee transceiver
(16) it is connected with ZigBee antenna (9).
2. a kind of multimedia sharing module device according to claim 1, it is characterised in that: set inside the casing (1)
It is equipped with heat sink (17), the heat sink (17) is arranged at drive circuit board (3) both ends, and the heat sink (17) is internally provided with
It radiates groove (18), is provided with thermal grease layer (19) in the heat dissipation groove (18).
3. a kind of multimedia sharing module device according to claim 1, it is characterised in that: logical on the outside of the casing (1)
It crosses hinge (20) to be connected with installation foot (21), the installation foot (21) is internally provided with installation screw (22).
4. a kind of multimedia sharing module device according to claim 1, it is characterised in that: the MCU controller (10)
Loudspeaker (24) are connected with by audio modulating circuit (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820232109.1U CN208316903U (en) | 2018-02-09 | 2018-02-09 | A kind of multimedia sharing module device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820232109.1U CN208316903U (en) | 2018-02-09 | 2018-02-09 | A kind of multimedia sharing module device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208316903U true CN208316903U (en) | 2019-01-01 |
Family
ID=64720215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820232109.1U Expired - Fee Related CN208316903U (en) | 2018-02-09 | 2018-02-09 | A kind of multimedia sharing module device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208316903U (en) |
-
2018
- 2018-02-09 CN CN201820232109.1U patent/CN208316903U/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: 20190101 Termination date: 20200209 |