CN204425327U - A kind of data transmission device - Google Patents
A kind of data transmission device Download PDFInfo
- Publication number
- CN204425327U CN204425327U CN201420869983.8U CN201420869983U CN204425327U CN 204425327 U CN204425327 U CN 204425327U CN 201420869983 U CN201420869983 U CN 201420869983U CN 204425327 U CN204425327 U CN 204425327U
- Authority
- CN
- China
- Prior art keywords
- antenna
- transmission device
- data transmission
- support
- mainboard
- 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
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 29
- 230000004308 accommodation Effects 0.000 claims description 11
- 238000002955 isolation Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 3
- 230000003447 ipsilateral effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Support Of Aerials (AREA)
- Transceivers (AREA)
Abstract
The utility model provides a kind of data transmission device, it comprises housing, mainboard and antenna circuit board is provided with in described housing, described antenna circuit board is provided with the wireless transmitter module that the input interface for receiving external data and the data for being received by input interface are launched, described input interface communicates with outside, described wireless transmitter module is connected with antenna sheet, described antenna sheet is uploaded and is provided with antenna, a support is also provided with in described housing, described mainboard is fixed on the bottom of this support, described antenna circuit board is fixed on the top of this support, described antenna sheet is arranged on the side of this support.The utility model data transmission device is provided with the support for fixing mainboard, antenna circuit board and antenna sheet, overall structure is simple, compact, mainboard, antenna circuit board and antenna sheet are contained in the not ipsilateral of support respectively, three separately assembling not easily interferes, for produce assembling early stage and later stage detachable maintaining all very convenient.
Description
Technical field
The utility model relates to information input/output device technical field, particularly relates to a kind of data transmission device.
Background technology
The data transmission device with wireless transmission function on market generally all can have two circuit boards: mainboard and antenna circuit board, mainboard is electrically connected with antenna circuit board, mainboard is provided with supply module, antenna can be arranged on antenna circuit board, but in order to ensure that antenna performance is good, generally all an antenna sheet can be arranged separately.The fixed form of mainboard and antenna circuit board has a variety of, but all more complicated and produce the situation of constructive interference than being easier to, the dismounting difficulty of single unit system, be both unfavorable for that producing assembling was also unfavorable for later period maintenance.In addition, in prior art, the location fixed form one of antenna sheet is that hot melt is fixed, and two is lock screws, and the third mode does buckle exactly, these three kinds of modes or dismounting inconvenience, or complex structure, production cost are too high.Therefore, a kind of structure is needed badly simple and be convenient to the data transmission device that assembles.
Utility model content
It is simple and be convenient to the data transmission device that assembles that technical problem to be solved in the utility model is to provide a kind of structure.
The utility model solves the problems of the technologies described above adopted technical scheme:
The utility model provides a kind of data transmission device, it comprises housing, mainboard and antenna circuit board is provided with in described housing, described antenna circuit board is provided with the wireless transmitter module that the input interface for receiving external data and the data for being received by input interface are launched, described input interface communicates with outside, described wireless transmitter module is connected with antenna sheet, described antenna sheet is uploaded and is provided with antenna, a support is also provided with in described housing, described mainboard is fixed on the bottom of this support, described antenna circuit board is fixed on the top of this support, described antenna sheet is arranged on the side of this support.
As the further improvement of technique scheme, the side of the sheet that fixes up an aerial wire of described support has an antenna sheet fixed part, described fixed part comprising accommodation space for placing antenna sheet, being located at the slot of described accommodation space lower end and being located at the reference column of described accommodation space middle part, the described antenna sheet position corresponding with reference column is provided with long slot bore, described long slot bore and reference column grafting.
As the further improvement of technique scheme, the quantity of described reference column is set to two, and the quantity of described long slot bore also correspondence is set to two.
As the further improvement of technique scheme, described internal stent is provided with an isolation gusset, this isolation gusset by the strong power part of mainboard and weak current part isolated.
As the further improvement of technique scheme, described input interface is USB interface.
As the further improvement of technique scheme, described wireless transmitter module is WIFI or bluetooth module.
As the further improvement of technique scheme, described antenna sheet is connected by holding wire with between wireless transmitter module, and described support is provided with the clip slot for fixing this holding wire.
As the further improvement of technique scheme, described housing comprises upper casing and may be combined with the lower casing in upper casing, and described upper casing is provided with the indicator-lamp cover of transparent/translucent.
As the further improvement of technique scheme, described lower casing is provided with and is connected with mainboard, for the plug of grafting civil power.
As the further improvement of technique scheme, the top of described support and bottom are provided with for antenna circuit board and the installation guide pillar of mainboard location and the screw hole for fixed antenna circuit board and mainboard.
The beneficial effects of the utility model are:
The utility model data transmission device is provided with the support for fixing mainboard, antenna circuit board and antenna sheet, overall structure is simple, compact, mainboard, antenna circuit board and antenna sheet are contained in the not ipsilateral of support respectively, three separately assembling not easily interferes, for produce assembling early stage and later stage detachable maintaining all very convenient.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the utility model data transmission device;
Fig. 2 is the fractionation schematic diagram of the utility model data transmission device;
Fig. 3 is the support of the utility model data transmission device and the mounting structure schematic diagram of antenna sheet;
Fig. 4 is the structural representation of the support isolation gusset of the utility model data transmission device;
Fig. 5 is the holding wire of the utility model data transmission device and the mounting structure schematic diagram of support clip slot;
Fig. 6 is the structural representation of the antenna circuit board of the utility model data transmission device;
Fig. 7 is the mounting structure schematic diagram of the mainboard of the utility model data transmission device, antenna circuit board and support.
Embodiment
Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.Obviously; described embodiment is a part of embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art obtains under the prerequisite not paying creative work, all belong to the scope of the utility model protection.In addition, all connection/annexations related in patent, not singly refer to that component directly connects, and refer to and according to concrete performance, can connect auxiliary by adding or reducing, and form more excellent draw bail.Each technical characteristic in the utility model creation, can combination of interactions under the prerequisite of not conflicting conflict.
Preferred embodiment as depicted in figs. 1 and 2, the utility model transmitting device is used for the external data received to be transferred to terminal, and this data transmission device comprises housing 10, be located at the square support 20 of described housing 10 inside, be located at mainboard 30 bottom described support 20, be located at the antenna circuit board 40 at described support 20 top and be located at the antenna sheet 50 of described support 20 side.
As shown in Figure 2, above-mentioned housing 10 comprises upper casing 11 and may be combined with the lower casing 12 in upper casing 11, and described upper casing 11 is provided with transparent or translucent indicator-lamp cover 111, and described lower casing 12 is provided with and is connected with mainboard 30, for the plug 121 of grafting civil power.Described upper casing 11 and lower casing 12 are preferably by macromolecule injection mo(u)lding, and described indicator-lamp cover 111 preferably adopts transparent or translucent plastic material, such as but not limited to use transparent PMMA, PS or PC etc.; Described plug 121 is preferably and adopts the technique of mold insert injection moulding one-body molded together with lower casing 12.Upper casing 11 is preferably fastened and connected with the compound mode of lower casing 12, is namely provided with the fastener cooperatively interacted at connecting portion.But in various embodiments, inlay embedding nut at upper casing 11, lower casing 12 is provided with through hole, and the two is connected by screw fastening, or directly adopts self-tapping screw connection to be all feasible compound mode.
Described support 20 is for fixing mainboard 30, antenna circuit board 40 and antenna sheet 50, and it is preferably by high molecule plastic injection moulding integrated molding, both can reduce manufacturing cost, can reduce again its interference effect to aerial signal.Specifically, as shown in Figure 3, described support 20 comprises the antenna fixed part 21 being located at support 20 side, the installation guide pillar 24 of locating for mainboard 30 and antenna circuit board 40 and the screw hole 25 for fixing mainboard 30 and antenna circuit board 40.Described antenna fixed part 21 comprising accommodation space 211 for placing antenna sheet 50, being located at the slot 212 of described accommodation space 211 lower end and being located at the reference column 213 of described accommodation space 211 middle part.Accommodation space 211 is the groove that a shape and described antenna sheet 50 match, the degree of depth of groove is identical with the thickness of antenna sheet 50 or slightly dark, the groove width of slot 212 is identical with the thickness of described antenna sheet 50, reference column 213 is for being in the cylindrical protrusions in accommodation space 211 centre position, the limited location effect again of reference column 213 pairs of existing positioning actions of antenna sheet 50, consideration should prevent antenna sheet 50 from crossing location, avoid antenna sheet 50 not exclusively to locate again, the quantity of described reference column 213 is preferably 2.The concrete mounting means of mainboard 30 and antenna circuit board 40 as shown in Figure 7, mainboard 30 and antenna circuit board 40 are positioned on described support 20 by installing guide pillar 24, again screw lock can be completed the fixing of mainboard 30 and antenna circuit board 40 in screw hole 25 place, simple to operate and connect reliable.In addition, as shown in Figure 4, described support 20 inside is also provided with the isolation gusset 22 for isolating forceful electric power and light current, isolation gusset 22 is also injection moulding integrated molding with support 20, the setting of its position is determined by concrete electronic circuit, the setting of isolation gusset 22 effectively can increase the coefficient of safety of device entirety, also more meets safety requirement.
Described antenna sheet 50, for wireless signal emission, is preferably sheet, but is not limited thereto.Specifically, as shown in Figure 3, described antenna sheet 50 is uploaded and is provided with antenna, antenna sheet 50 position corresponding with above-mentioned reference column 213 is provided with long slot bore 51, the width of long slot bore 51 is identical with the diameter of reference column 213, and long slot bore 51 and reference column 213 grafting, after antenna sheet 50 engages with above-mentioned slot 212, the degree of freedom in space of antenna sheet 50 is all limited, and also just achieves being connected of antenna sheet 50 and support 20.The antenna fixed part 21 that support 20 is arranged is all one-body molded by plastic mould, and mould does not need the labyrinth being provided with angled-lift splits, and production technology is comparatively simple.Preferably, the quantity of described long slot bore 51 is corresponding with reference column 213, is also set to 2.Further, as shown in Figure 5, described antenna sheet 50 is connected by holding wire 52 with between antenna circuit board 40, and described holding wire 52 is preferably comparatively common coaxial line; Described support 20 is provided with the clip slot 23 for fixed signal line 52 in the one side that holding wire 52 connects up.
Antenna circuit board 40 is wirelessly transferred to the terminal such as mobile phone, computer for the data (data etc. such as but not limited to transducer collects) inputted by described input interface.Specifically as shown in Figure 6, it is provided with for receiving external data and the input interface communicated with housing 10 outside, and described input interface is preferably USB interface 41; Antenna circuit board 40 is also provided with wireless transmitter module, data for being received by input interface are launched, and described wireless transmitter module is preferably WIFI or bluetooth module, specifically be, the position of wireless transmitter module can be determined by concrete circuit, is not therefore illustrated in the accompanying drawings.
More than that better enforcement of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (10)
1. a data transmission device, it is characterized in that: comprise housing, mainboard and antenna circuit board is provided with in described housing, described antenna circuit board is provided with the wireless transmitter module that the input interface for receiving external data and the data for being received by input interface are launched, described input interface communicates with outside, described wireless transmitter module is connected with antenna sheet, described antenna sheet is uploaded and is provided with antenna, a support is also provided with in described housing, described mainboard is fixed on the bottom of this support, described antenna circuit board is fixed on the top of this support, described antenna sheet is arranged on the side of this support.
2. data transmission device as claimed in claim 1, it is characterized in that: the side of the sheet that fixes up an aerial wire of described support has an antenna sheet fixed part, described fixed part comprising accommodation space for placing antenna sheet, being located at the slot of described accommodation space lower end and being located at the reference column of described accommodation space middle part, the described antenna sheet position corresponding with reference column is provided with long slot bore, described long slot bore and reference column grafting.
3. data transmission device as claimed in claim 2, is characterized in that: the quantity of described reference column is set to two, and the quantity of described long slot bore also correspondence is set to two.
4. the data transmission device as described in any one of claims 1 to 3, is characterized in that: described internal stent is provided with an isolation gusset, this isolation gusset by the strong power part of mainboard and weak current part isolated.
5. the data transmission device as described in any one of claims 1 to 3, is characterized in that: described input interface is USB interface.
6. the data transmission device as described in any one of claims 1 to 3, is characterized in that: described wireless transmitter module is WIFI or bluetooth module.
7. the data transmission device as described in any one of claims 1 to 3, is characterized in that: described antenna sheet is connected by holding wire with between wireless transmitter module, and described support is provided with the clip slot for fixing this holding wire.
8. the data transmission device as described in any one of claims 1 to 3, is characterized in that: described housing comprises upper casing and may be combined with the lower casing in upper casing, and described upper casing is provided with the indicator-lamp cover of transparent/translucent.
9. data transmission device as claimed in claim 8, is characterized in that: described lower casing is provided with and is connected with mainboard, for the plug of grafting civil power.
10. the data transmission device as described in any one of claims 1 to 3, is characterized in that: the top of described support and bottom are provided with for antenna circuit board and the installation guide pillar of mainboard location and the screw hole for fixed antenna circuit board and mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869983.8U CN204425327U (en) | 2014-12-30 | 2014-12-30 | A kind of data transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869983.8U CN204425327U (en) | 2014-12-30 | 2014-12-30 | A kind of data transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204425327U true CN204425327U (en) | 2015-06-24 |
Family
ID=53475655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420869983.8U Expired - Fee Related CN204425327U (en) | 2014-12-30 | 2014-12-30 | A kind of data transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204425327U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299904A (en) * | 2016-08-30 | 2017-01-04 | 广东美的厨房电器制造有限公司 | Cable structure, power line structure and electric equipment |
| EP3429035A4 (en) * | 2016-08-30 | 2019-05-22 | Guangdong Midea Kitchen Appliances Manufacturing Co., Ltd. | Power cord plug, cable, power cord structure, and electrical device |
| EP3557700A4 (en) * | 2016-12-16 | 2020-09-16 | Dawon DNS Co., Ltd | Smart plug socket device with bent antenna embedded therein |
-
2014
- 2014-12-30 CN CN201420869983.8U patent/CN204425327U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299904A (en) * | 2016-08-30 | 2017-01-04 | 广东美的厨房电器制造有限公司 | Cable structure, power line structure and electric equipment |
| WO2018040723A1 (en) * | 2016-08-30 | 2018-03-08 | 广东美的厨房电器制造有限公司 | Cable structure, power cord structure, and electrical device |
| CN106299904B (en) * | 2016-08-30 | 2018-09-04 | 广东美的厨房电器制造有限公司 | Cable structure, power line structure and electrical equipment |
| EP3429035A4 (en) * | 2016-08-30 | 2019-05-22 | Guangdong Midea Kitchen Appliances Manufacturing Co., Ltd. | Power cord plug, cable, power cord structure, and electrical device |
| US10530049B2 (en) | 2016-08-30 | 2020-01-07 | Guangdong Midea Kitchen Appliances Manufacturing Co., Ltd. | Cable structure, power cord structure, and electrical device |
| EP3557700A4 (en) * | 2016-12-16 | 2020-09-16 | Dawon DNS Co., Ltd | Smart plug socket device with bent antenna embedded therein |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103096237B (en) | Multifunctional device used for assembling and testing driven-by-wire headset | |
| CN204425327U (en) | A kind of data transmission device | |
| MX2009005717A (en) | Usb for vehicle application. | |
| CN105187584A (en) | Decorative cover fixation structure and mobile terminal | |
| TW200726031A (en) | Electronic device with several charging modes | |
| CN202308587U (en) | Magnetic connector, indirect magnetic connector, and indirect magnetic connector structure | |
| CN106101305A (en) | Electronic installation waterproof construction and waterproof mobile phone | |
| CN202121146U (en) | Waterproof connector | |
| CN203503831U (en) | Micro-USB connector | |
| CN203851277U (en) | A bluetooth loudspeaker | |
| CN203278277U (en) | Back clamping type mobile power supply | |
| CN203376549U (en) | Camera module group provided with end cover | |
| CN203562622U (en) | RJ45 connector with light guide structure | |
| CN203072158U (en) | Multifunctional device used for wire control earphone assembly and test | |
| CN203761713U (en) | Moving device combination structure | |
| CN205231426U (en) | Universal serial bus (USB) adapter | |
| CN208723937U (en) | A kind of 4G wireless router with wireless charging treasured function | |
| CN201114233Y (en) | Mobile phones possessing blue tooth module group | |
| CN203691569U (en) | Sound box | |
| CN203722944U (en) | Electronic device mechanism supporting embedded installation of embedded module | |
| CN201725999U (en) | Automatic transmission harness connector with barbs | |
| CN203287068U (en) | Wireless transmission system of wireless water meter | |
| CN203039169U (en) | Shell with connector housing | |
| CN203491379U (en) | Handset positioning antenna | |
| CN202259661U (en) | Antenna mounting structure for monitoring component of vehicle-mounted electricity-obtaining interface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 Nanshan Medical Instrument Industrial Park 1019, Nanhai Road, Nanshan District, Shenzhen, Guangdong, A211-A213 Patentee after: Shenzhen Hai Yun new energy Co.,Ltd. Address before: 518052 Nanshan Medical Instrument Industrial Park 1019, Nanhai Road, Nanshan District, Shenzhen, Guangdong, A211-A213 Patentee before: SHENZHEN LANDING TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |