CN203206228U - Wireless transmission module with multiple transmission channels - Google Patents
Wireless transmission module with multiple transmission channels Download PDFInfo
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- CN203206228U CN203206228U CN2013201663737U CN201320166373U CN203206228U CN 203206228 U CN203206228 U CN 203206228U CN 2013201663737 U CN2013201663737 U CN 2013201663737U CN 201320166373 U CN201320166373 U CN 201320166373U CN 203206228 U CN203206228 U CN 203206228U
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Abstract
The utility model provides a wireless transmission module with multiple transmission channels. The wireless transmission module mainly comprises a circuit board, at least one wireless transmission chip, a USB 3.0 control chip and transmission ports. The wireless transmission chip, the USB 3.0 control chip and the transmission ports are electrically connected with each other via the circuit board. The wireless transmission chip is used for transmitting and receiving wireless signals with different frequency bands, and the wireless signals are integrated via the USB 3.0 control chip and then are output via the same transmission port. Therefore, an electronic device of a user can be connected with the wireless transmission module through a single transmission port and uses more than two wireless transmission channels on the wireless transmission module, such that the transmission rate is improved and multitask transmission can be achieved.
Description
Technical field
The relevant a kind of transport module of the utility model, relevant especially a kind of wireless transport module with many transmission channels.
Background technology
In recent years, the development of network technology is quite rapid, and nearly all electronic equipment all can carry network function, and by network delivery every instruction and data, quite convenient.
For the electronic equipment that itself does not have built-in network function, if want the extended network function, the simplest method is set up wireless transport module exactly.This wireless transport module possesses transmitting-receiving and the disposal ability of wireless signal, and is electrically connected by entity circuit and electronic equipment, after processing so as to the wireless signal that will receive, passes to this electronic equipment again.Opposite, this wireless transport module also can receive the signal that electronic equipment transmits, and after treatment, more external wireless transmission.
In general, existing wireless transport module uses the wireless transmission chip that has adopted the 802.11n standard mostly, and adopts the USB2.0 interface to be connected with the electronic equipment entity.802.11n the standard transmission speed of standard is about 300Mbps, and the standard transmission speed of USB2.0 interface is 480Mbps, can satisfy the best transmission speed that the wireless transmission chip can reach fully, and then can not make data transfer produce delay.
Yet, the transmission speed of USB2.0 interface does not reach the twice of the transmission speed of 802.11n standard, therefore if want at the single wireless transport module two above wireless transmission chips to be set, then can can't be implemented because of the restriction of the transmission speed limit of USB2.0 interface, quite unfortunate.
In addition, Radio Transmission Technology has also developed the 802.11ac standard at present, and this 802.11ac standard can reach the transmission speed of average 867Mbps, also has not been that the transmission speed of USB2.0 interface can be loaded.For instance, even wireless transport module receives wireless signal with the speed of average 867Mbps, but can only be transferred to electronic equipment with the speed of average 480Mbps, thereby cause the delay of data.In view of this,, do not applied and used as the entity transmission interface between wireless transport module and the electronic equipment with the USB2.0 interface.The utility model content
In view of this, main purpose of the present utility model is to provide a kind of wireless transport module with many transmission channels, and this wireless transport module can improve transmission rate or reach the usefulness of multitask transmission by many groups wireless transmission channel.
For achieving the above object, the utility model provides a kind of wireless transport module with many transmission channels, and this wireless transport module comprises: circuit board; At least one wireless transmission chip is electrically connected on the described circuit board, and this at least one wireless transmission chip is set up two above wireless transmission channels; The USB3.0 control chip is electrically connected on the described circuit board, and is electrically connected by described circuit board and described at least one wireless transmission chip, in order to integrate the wireless signal of described at least one wireless transmission chip transmitting-receiving; Transmit antenna is electrically connected described circuit board, and is electrically connected by described circuit board and described at least one wireless transmission chip; And transmit port, be electrically connected on the described circuit board, and by described circuit board and the electric connection of described USB3.0 control chip, described wireless transport module is connected by the electronic installation of described transmit port with the outside, signal after integrating so as to the described USB3.0 control chip of external transmission, and the signal that receives described electronic installation transmission is processed to described USB3.0 control chip.
Further, described at least one wireless transmission chip comprises the wireless transmission chip of two identical or different standards, and these two wireless transmission chips are set up separately wireless transmission channel by different frequency bands respectively.
Further, described two wireless transmission chips comprise the wireless transmission chip that adopts the 802.11n standard, and adopt the wireless transmission chip of 802.11ac standard.
Further, described two wireless transmission chips are integrated into integrated wireless transmission chip.
Further, described wireless transport module also comprises loam cake and lower cover, and described loam cake and described lower cover are in order to coat described circuit board, described two above wireless transmission chips, described USB3.0 control chip and described transmit port.
Further, described transmit port comprises nine transmission terminals, and an end of these nine transmission terminals is electrically connected respectively described circuit board, and the other end is respectively towards downward-extension, and protrudes out outside the bottom surface of described lower cover.
Further, described transmit port comprises nine row's pins, and an end of these nine row's pins is electrically connected respectively described circuit board, and the other end protrudes out respectively outside the described lower cover.
Further, described transmit port comprises nine butt sheets, and an end of these nine butt sheets is electrically connected respectively described circuit board, and the other end has been bent to form respectively abutting part inwardly, and this abutting part is exposed to respectively outside the bottom surface of described lower cover.
Further, described transmit antenna is plate antenna, this plate antenna is articulated in a side of described loam cake and described lower cover, and described wireless transport module also comprises wire, this wire is electrically connected described circuit board and described plate antenna, passes through described circuit board and described wire and described plate antenna so as to described two above wireless transmission chips and is electrically connected.
Further, described transmit antenna is planar inverted-F antenna, and this planar inverted-F antenna is arranged at the both sides of an end of described circuit board, and described loam cake and described lower cover coat described planar inverted-F antenna simultaneously.
The effect that the utility model is reached compared to prior art is, because of the maximum transmission rate of USB3.0 interface up to 5Gbps, therefore can support simultaneously the wireless transmission chip of many groups or integrated wireless transmission chip with the USB3.0 control chip, whereby, the electronic installation that connects of wireless transport module can use many wireless transmission channel transmitting/receiving wireless signals simultaneously.Thus, electronic installation can divide signal by many wireless transmission channel synchronous transmission, so as to improving efficiency of transmission; Or, also can transmit different signals by many wireless transmission channels, so as to reaching the usefulness of multitask transmission.
In addition, because the high transmission speed of USB3.0 interface is higher than the achieved transmission speed of 802.11ac standard, therefore adopt the wireless transmission chip of 802.11ac standard by the support of USB3.0 interface, in the time of can solving traditional wireless transport module and support the 802.11ac standard by the USB2.0 interface, its actual transmission speed can be subject to the restriction of transmission limit of USB2.0 interface and the problem that can't effectively bring into play.
Description of drawings
Fig. 1 is the perspective exploded view of the first embodiment of the present utility model;
Fig. 2 is the solid combination schematic diagram of the first embodiment of the present utility model;
Fig. 3 is the block diagram of the first embodiment of the present utility model;
Fig. 4 is the block diagram of the second embodiment of the present utility model;
Fig. 5 is the connection diagram of the first embodiment of the present utility model;
Fig. 6 is the connection diagram of the 3rd embodiment of the present utility model;
Fig. 7 is the connection diagram of the 4th embodiment of the present utility model;
Fig. 8 is the connection diagram of the 5th embodiment of the present utility model;
Fig. 9 is the schematic side view of the 6th embodiment of the present utility model;
Figure 10 is the solid combination schematic diagram of the 7th embodiment of the present utility model;
Figure 11 is the block diagram of the 7th embodiment of the present utility model.
Description of reference numerals
1,5,5 ', 7,9 wireless transport modules, 2 circuit boards
21 wireless transmission chips, 21 ' integrated wireless transmission chip
211 first wireless transmission chips, 212 second wireless transmission chips
22USB3.0 control chip 23 transmit pories
24 transmit antennas, 241 first transmit antennas
242 second transmit antennas, 251 loam cakes
252 lower covers, 26 row's pins
27 butt sheets, 271 abutting parts
28 plate antennas, 29 wires
3,6,6 ', 8 stacked connector 31USB connectors
32 disposal areas, 33 terminal grooves
34 row's needle sockets, 35 conducting connection terminals
351 connect face 4 mainboards
Embodiment
Relevant the technical content and a detailed description of the present utility model will cooperate description of drawings as follows, yet appended accompanying drawing purposes as an illustration only is not for limitation the utility model.
See also Fig. 1 and Fig. 2, be respectively perspective exploded view and the three-dimensional combination schematic diagram of the first embodiment of the present utility model.As shown in Figure 1, the utility model mainly discloses a kind of wireless transport module 1 with many transmission channels, and for convenience of description, the below will in specification, represent with this module 1.
This module 1 mainly comprises circuit board 2, two above wireless transmission chips 21, USB3.0 control chip 22, transmit port 23 and transmit antennas 24, and wherein these two above wireless transmission chips 21, this USB3.0 control chip 22, this transmit port 23 and this transmit antennas 24 are electrically connected respectively this circuit board 2.
Please consult simultaneously Fig. 3, be the block diagram of the first embodiment of the present utility model.In Fig. 3, these two above wireless transmission chips 21 mainly take the first wireless transmission chip 211 and the second wireless transmission chip 212 as example, illustrate.Yet the quantity of these two above wireless transmission chips 21 should be decided on actual required, is not limited with two.
These two above wireless transmission chips 21 mainly can be identical or different wireless transmission chip, respectively in order to set up wireless transmission channel separately.That is to say, if be provided with two these wireless transmission chips 21 on this module 1, then this module 1 can be used two wireless transmission channels at most simultaneously; If be provided with three these wireless transmission chips 21 on this module 1, then this module 1 can be used three wireless transmission channels at most simultaneously.Yet the above only is preferred embodiment of the present utility model, should be as limit.
This USB3.0 control chip 22 is electrically connected on this circuit board 2, and is electrically connected by this circuit board 2 and these two above wireless transmission chips 21.After this USB3.0 control chip is integrated the wireless signal of these two above wireless transmission chip 21 transmitting-receivings, more externally output.And this USB3.0 control chip 22 also can receive the signal that the electronic installation (not shown) is transmitted by the entity circuit, and after passing through inter-process again, passes to respectively these two above wireless transmission chips 21, so as to externally carrying out wireless transmission.
In the present embodiment, the quantity of these two above wireless transmission chips 21 mainly take two as example, and these two wireless transmission chips 211,212 are set up different wireless transmission channels by different frequency bands respectively.For instance, this first wireless transmission chip 211 can be the wireless transmission chip that adopts the 802.11n standard, and this second wireless transmission chip 212 can be the wireless transmission chip that adopts the 802.11ac standard.Yet the above only is preferred embodiment of the present utility model, should be as limit.
In general, the 802.11n standard mainly is to use the frequency band of 2.4GHz, and the 802.11ac standard is to use the frequency band of 5GHz, so these two wireless transmission chips 211,212 can pass through respectively different frequency bands, foundation wireless transmission channel separately.Thus, this module 1 can be used two wireless transmission channel transmitting/receiving wireless signals simultaneously by these two wireless transmission chips 211,212.
It is worth mentioning that, the standard transmission speed that the 802.11n standard can reach is 300Mbps, and the standard transmission speed that the 802.11ac standard can reach is 867Mbps.With the 802.11ac standard, if this module 1 is connected with electronic installation (not shown) entity by the USB2.0 interface that generally uses in the conventional wireless module, can only be 480Mbps because of the data transmission bauds limit of USB2.0 interface then, thereby can't satisfy the transmission speed of 802.11ac standard.More specifically, although this module 1 can be with the speed transmitting/receiving wireless signal of 867Mbps, but wireless signal after treatment only can pass to the transmission speed of 480Mbps this electronic installation, thus, the actual transmission speed of this module 1 is limited in below the 480Mbps, has lost the meaning of using the 802.11ac standard.Can be found out by above-mentioned explanation, the USB2.0 interface can't meet existing wireless transmission interface for the demand of transmission speed, let alone will support simultaneously two above wireless transmission channels.
The utility model is mainly integrated the wireless signal of these two wireless transmission chips, 21 transmitting-receivings by this USB3.0 control chip 22, and the transmission speed of USB3.0 interface can reach 5Gbps, therefore except the demand of the transmission speed that can satisfy the 802.11ac standard, also can support simultaneously this wireless transmission chip 21 more than two, to integrate and to process simultaneously the wireless signal from many wireless transmission channels.
As shown in Figures 2 and 3, this transmit antenna 24 is main by this circuit board 2 and these two above wireless transmission chips 21 electric connections.In the embodiment shown in fig. 3, the quantity of this transmit antenna 24 mainly take one as example, and simultaneously and these two above wireless transmission chips 21 be electrically connected, so as to improving the signal strength signal intensity of these two above wireless transmission chips 21.
Please consult simultaneously Fig. 4, be the block diagram of the second embodiment of the present utility model.In the present embodiment, the quantity of this transmit antenna 24 corresponds to the quantity of these two above wireless transmission chips 21.As shown in Figure 4, if these two above wireless transmission chips 21 comprise this first wireless transmission chip 211 and this second wireless transmission chip 212, then the quantity of this transmit antenna 24 is corresponding two, for example comprises the first transmit antenna 241 and the second transmit antenna 242.This first transmit antenna 241 is electrically connected this first wireless transmission chip 211 by this circuit board 2, this second transmit antenna 242 is electrically connected this second wireless transmission chip 212 by this circuit board 2, whereby, these two wireless transmission chips 211,212 can be respectively by exclusive separately transmit antenna 241, wireless signal corresponding to 242 transmitting-receivings, to reduce the generation of possible interference phenomenon.
It is worth mentioning that, as shown in fig. 1, in the present embodiment, this transmit antenna 24 is mainly take planar inverted-F antenna (Planar Inverted F Antenna, PIFA) as example.And this PIFA mainly can be arranged on the both sides of an end of this circuit board 2, but is not limited.
This module 1 also can comprise loam cake 251 and lower cover 252, and this loam cake 251 and this lower cover 252 are in order to coat this circuit board 2, these two above wireless transmission chips 21, this USB3.0 control chip 22 and this transmit pories 23.And, if this transmit antenna 24 is above-mentioned PIFA antenna, and be arranged at the both sides of an end of this circuit board 2, then this loam cake 251 and this lower cover 252 are coated on this transmit antenna 24 wherein simultaneously.
This transmit port 23 mainly is electrically connected on this circuit board 2, and passes through this circuit board 2 and this USB3.0 control chip electricity 22 electric connections, and this module 1 mainly can be connected by the electronic installation of this transmit port 23 with the outside.Thus, signal after this module 1 can be integrated this USB3.0 control chip 22 by this transmit port 23 passes to this electronic installation, and receive the signal that this electronic installation passes over, and then transfer to this USB3.0 control chip 22 and process, externally sent by these two above wireless transmission chips 21 and this transmit antenna 24 again.
In the present embodiment, this transmit port 23 is mainly take two above transmission terminals as example, and an end of these two above transmission terminals is electrically connected at respectively on this circuit board 2, and the other end is respectively towards downward-extension, and protrude out outside this lower cover 252, so as to being electrically connected outside electronic installation.It is worth mentioning that, these two above transmission terminals mainly correspond to the specification of USB3.0 interface, and its quantity is 9.
See also Fig. 5, be the connection diagram of the first embodiment of the present utility model.This module 1 can directly be electrically connected at mainboard 4 on the outside electronic installation by this transmit port 23, and in addition, this module 1 also can be arranged on the stacked connector 3.As shown in the figure, this stacked connector 3 directly is electrically connected on this mainboard 4, and this electronic installation under this mainboard 4 can expand this module 1 of using on this stacked connector 3 whereby.
As shown in Figure 5, this stacked connector 3 mainly has at least one USB connector 31, disposal area 32 and two above terminal grooves 33, wherein this disposal area 32 mainly is arranged at the end face of this stacked connector 3, and the quantity of these two above terminal grooves 33 is corresponding to the quantity of the transmission terminal of this transmit port 23, but do not limited.This module 1 mainly is arranged in this disposal area 32, and this transmit port 23 (i.e. these 9 transmission terminals) wears these two above terminal grooves 33, and protrudes out outside the bottom surface of this stacked connector 3.Thus, this transmit port 23 can be directly and this mainboard 4 be electrically connected, these electronic installations under this mainboard 4 can use these two above wireless transmission channel transmitting/receiving wireless signals on this module 1 whereby.
As shown in Figure 6, be the connection diagram of the 3rd embodiment of the present utility model.The present embodiment discloses another wireless transport module 5 (referred to as this module 5) and another stacked connector 6.In this module 5 of the present embodiment, this transmit port 23 is to realize with row's pin 26 of nine, and an end of these nine row's pins 26 is electrically connected respectively this circuit board 2, and the other end protrudes out respectively outside the bottom surface of this lower cover 252.
This stacked connector 6 is provided with row's needle socket 34 more than two in these two above terminal grooves 33, this position and quantity of arranging needle socket 34 more than two corresponds to respectively this arranges pin 26 more than two position and quantity.This joint of arranging needle socket 34 more than two is exposed to outside this disposal area 32, and protrudes out respectively outside the bottom surface of this stacked connector 6 away from the other end of this joint, and is electrically connected to this mainboard 4.Whereby, when this module 5 places this disposal area 32, just can arrange pin 26 more than two by this and arrange needle socket 34 electric connections more than two with this.Thus, this module 5 can arrange pin 26 and this by this and arrange needle socket 34 and 4 electric connections of this mainboard more than two more than two.
Fig. 7 is the connection diagram of the 4th embodiment of the present utility model.The present embodiment discloses another wireless transport module 5 ' (referred to as this module 5 ') and another stacked connector 6 '.Be with the difference among the embodiment of Fig. 6, on this module 5 ' this arranged pin 26 more than two the other end protrudes out respectively this loam cake 251 or/and the rear of this lower cover 252, on this stacked connector 6 ' this arranged needle socket 34 more than two joint protrudes out respectively outside this disposal area 32, and this joint extends towards the place ahead bending, and is parastate with this disposal area 32.Thus, this module 5 ' can be inserted in this disposal area 32 by the place ahead of this stacked connector 6 ', pegs graft mutually and the generation electrical connection with this joint of arranging needle socket 34 more than two so as to making this arrange pin 26 more than two.
See also Fig. 8, be the connection diagram of the 5th embodiment of the present utility model.Another wireless transport module 7 (referred to as this module 7) and another stacked connector 8 are disclosed in the present embodiment.Be with the difference of above-described embodiment, this transmit port 23 in this module 7 is to realize with nine butt sheets 27.As shown in the figure, an end of these nine butt sheets 27 is electrically connected respectively this circuit board 2, and the other end has been bent to form respectively abutting part 271 inwardly, and these abutting parts 271 are exposed to respectively outside the bottom surface of this lower cover 252.
This stacked connector 8 is provided with two above conducting connection terminals 35 in these two above terminal grooves 33, the quantity of these conducting connection terminals 35 and position correspond to respectively quantity and the position of these nine butt sheets 27.In the present embodiment, one end of these conducting connection terminals 35 protrudes out respectively the bottom surface of this stacked connector 8, in order to be electrically connected this mainboard 4, the other end protrudes out respectively outside this disposal area 32, and is bent to form the surperficial parallel face that connects 351 with this disposal area 32.As shown in Figure 8, when this module 7 places this disposal area 32 on this stacked connector 8 interior, just can connect face 351 electric connections more than two with this by above abutting part 271 by these two of exposing, whereby, this module 7 can be electrically connected with this mainboard 4 by these two above butt sheets 27 and these two above conducting connection terminals 35.
Consult Fig. 9, be the schematic side view of the 6th embodiment of the present utility model.In the above-described embodiments, this transmit antenna 24 is mainly take the PIFA antenna as example, and is located in this loam cake 251 and this lower cover 252.Disclose another kind of wireless transport module 9 (referred to as this module 9) in the present embodiment, in this module 9, this transmit antenna 24 mainly is to realize with plate antenna 28.As shown in Figure 9, this plate antenna 28 mainly is articulated in a side of this loam cake 251 and/or this lower cover 252, and more specifically, this plate antenna 28 is arranged at outside this loam cake 251 and/or this lower cover 252, rather than is coated by this loam cake 251 and this lower cover 252.
Also comprise wire 29 in this module 9, the two ends of this wire 29 are electrically connected respectively this circuit board 2 and this plate antenna 28, whereby, two above wireless transmission chips 21 of in this module 9 this can be electrically connected by this wire 29 and this plate antenna 28, so as to improve the signal strength signal intensity of wireless transmission by this plate antenna 28.
Wireless transport module of the present utility model is integrated the wireless signal of a plurality of wireless transmission chip 21 transmitting-receivings by this USB3.0 control chip 22, therefore when this module is arranged on the electronic installation, this electronic installation can use two above wireless transmission channels simultaneously by this module of the present utility model, so as to the raising transmission rate, or reach the usefulness that multitask is transmitted.In other words, this electronic installation can by the setting of this module, be realized the wireless transmission function that needs a large amount of frequency ranges just can reach.For instance, wireless broadcasting (the Wireless Display that develops at present, Wi-Di) technology is wireless the exporting on the outside display of a large amount of multimedia video signal (for example image output of Full HD) to be play synchronously by the connection of network by electronic installation.Yet because the data volume of multi-media signal is quite huge, so its transmission occupies sizable network bandwidth with needs, and in existing technology, this multi-media signal is difficult to play glibly.Whereby, if be provided with module of the present utility model on the electronic installation, get final product the while by two above wireless transmission channel transmitting multimedia datas, and then make the transmission of multi-medium data more smooth with broadcast.
Consult Figure 10 and Figure 11, be respectively the solid combination schematic diagram of the 7th embodiment of the present utility model and the block diagram of the 7th embodiment.In another embodiment, above-mentioned this first wireless transmission chip 211 can combine with this second wireless transmission chip 212, and realizes with integrated wireless transmission chip 21 '.In other words, this integrated wireless transmission chip 21 ' can be supported the standard of 802.11n and 802.11ac simultaneously, and, set up two above wireless transmission channels by single transmission antenna 24 or two above transmit antennas 24.
The above is specifying of preferred embodiment of the present utility model only, is not to limit to protection range of the present utility model, and other any equivalent transformation all should belong to the application's claim scope.
Claims (10)
1. the wireless transport module with many transmission channels is characterized in that, this wireless transport module comprises:
Circuit board;
At least one wireless transmission chip is electrically connected on the described circuit board, and this at least one wireless transmission chip is set up two above wireless transmission channels;
The USB3.0 control chip is electrically connected on the described circuit board, and is electrically connected by described circuit board and described at least one wireless transmission chip, in order to integrate the wireless signal of described at least one wireless transmission chip transmitting-receiving;
Transmit antenna is electrically connected described circuit board, and is electrically connected by described circuit board and described at least one wireless transmission chip; And
Transmit port, be electrically connected on the described circuit board, and by described circuit board and the electric connection of described USB3.0 control chip, described wireless transport module is connected by the electronic installation of described transmit port with the outside, signal after integrating so as to the described USB3.0 control chip of external transmission, and the signal that receives described electronic installation transmission is processed to described USB3.0 control chip.
2. the wireless transport module with many transmission channels as claimed in claim 1, it is characterized in that, described at least one wireless transmission chip comprises the wireless transmission chip of two identical or different standards, and these two wireless transmission chips are set up separately wireless transmission channel by different frequency bands respectively.
3. the wireless transport module with many transmission channels as claimed in claim 2 is characterized in that, described two wireless transmission chips comprise the wireless transmission chip that adopts the 802.11n standard, and adopts the wireless transmission chip of 802.11ac standard.
4. the wireless transport module with many transmission channels as claimed in claim 3 is characterized in that, described two wireless transmission chips are integrated into integrated wireless transmission chip.
5. the wireless transport module with many transmission channels as claimed in claim 3, it is characterized in that, this wireless transport module also comprises loam cake and lower cover, and described loam cake and described lower cover are in order to coat described circuit board, described two above wireless transmission chips, described USB3.0 control chip and described transmit port.
6. the wireless transport module with many transmission channels as claimed in claim 5, it is characterized in that, described transmit port comprises nine transmission terminals, and an end of these nine transmission terminals is electrically connected respectively described circuit board, the other end is respectively towards downward-extension, and protrudes out outside the bottom surface of described lower cover.
7. the wireless transport module with many transmission channels as claimed in claim 5 is characterized in that, described transmit port comprises nine row's pins, and an end of these nine row's pins is electrically connected respectively described circuit board, and the other end protrudes out respectively outside the described lower cover.
8. the wireless transport module with many transmission channels as claimed in claim 5, it is characterized in that, described transmit port comprises nine butt sheets, one end of these nine butt sheets is electrically connected respectively described circuit board, the other end has been bent to form respectively abutting part inwardly, and this abutting part is exposed to respectively outside the bottom surface of described lower cover.
9. the wireless transport module with many transmission channels as claimed in claim 5, it is characterized in that, described transmit antenna is plate antenna, this plate antenna is articulated in a side of described loam cake and described lower cover, and described wireless transport module also comprises wire, this wire is electrically connected described circuit board and described plate antenna, passes through described circuit board and described wire and described plate antenna so as to described two above wireless transmission chips and is electrically connected.
10. the wireless transport module with many transmission channels as claimed in claim 5, it is characterized in that, described transmit antenna is planar inverted-F antenna, and this planar inverted-F antenna is arranged at the both sides of an end of described circuit board, and described loam cake and described lower cover coat described planar inverted-F antenna simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201663737U CN203206228U (en) | 2013-04-03 | 2013-04-03 | Wireless transmission module with multiple transmission channels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201663737U CN203206228U (en) | 2013-04-03 | 2013-04-03 | Wireless transmission module with multiple transmission channels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203206228U true CN203206228U (en) | 2013-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013201663737U Expired - Fee Related CN203206228U (en) | 2013-04-03 | 2013-04-03 | Wireless transmission module with multiple transmission channels |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109525808A (en) * | 2018-10-26 | 2019-03-26 | 西南石油大学 | A kind of active sight spot dynamic acquisition equipment and implementation method applied to rural tourism |
-
2013
- 2013-04-03 CN CN2013201663737U patent/CN203206228U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109525808A (en) * | 2018-10-26 | 2019-03-26 | 西南石油大学 | A kind of active sight spot dynamic acquisition equipment and implementation method applied to rural tourism |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20170403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |