CN202261260U

CN202261260U - Wireless transmission device

Info

Publication number: CN202261260U
Application number: CN2011203229512U
Authority: CN
Inventors: 莫家平
Original assignee: HONGYE TECHNOLOGY Inc
Current assignee: HONGYE TECHNOLOGY Inc
Priority date: 2011-08-31
Filing date: 2011-08-31
Publication date: 2012-05-30
Anticipated expiration: 2021-08-31

Abstract

The utility model provides a wireless transmission device, comprising a pedestal and a transmission module, wherein a terminal group is arranged in the inner part of the containing chamber of the pedestal in a penetration manner, a turning arm and a butting part of a supporting end are arranged at one side of the terminal group, and a welding part which penetrates out of the pedestal is arranged at the other side of the terminal group, which is far away from the butting part. The transmission module is movably assembled in the containing chamber of the pedestal and provided with a processing unit capable of transmitting wireless signals, multiple conversion terminals and a terminal pedestal by which the conversion terminals are positioned on the processing unit are arranged on the processing unit, and contact parts which can penetrate out of the terminal pedestal and are in electrical contact with the supporting end of the terminal group are respectively arranged at one sides of the conversion terminals, so that the transmission module can be conveniently assembled in the inner part of the containing chamber, and the contact parts of the conversion terminals can be maintained in a same coplane via the terminal pedestal so as to ensure the electrical contact stability between the multiple conversion terminals and the terminal group.

Description

Radio transmitting device

Technical field

The utility model provides a kind of radio transmitting device; Especially the room inside that refers to pedestal is equipped with terminal group; And in room, be assembled with transport module; And the processing unit of transport module institute tool is provided with a plurality of conversion terminals and terminal base, can the contact site of a plurality of conversion terminals maintained on the same copline through terminal base, to guarantee the electrical stability in contact of a plurality of conversion terminals and terminal group.

Background technology

The fast development of electronics technology now; Make all general being present in each corner in the society of many electronic products; And electronic product is when using; Mostly be utilize the mode of input signal that electronic product is started, closes or instruct control, setting etc., the for example television set of various household appliances, sound equipment, DVR, numerical digit channel receiver (MOD), air conditioner etc., or host computer, mobile phone, notebook computer etc.; And from button on body of directly pushing in the past, touch-control, button etc.; Or operate with cable controller, connect to come operation and control and be substituted by with wireless control mode to various electronic products through remote controller, for example can pass through radio frequency signal (RF), infrared ray or blue bud transmission etc.; Or pass through electric connector; For example universal serial bus (USB), SATA, eSATA pattern connector or network connector (RJ-45) etc.; Therefore; Electronic product also all is provided with many electric connectors, signal receiver, can reading or storing, transmitting and control the electronic product function of use through signal.

Because the various signal transmission of electronic product; Can connect or transmit through wire signal with the mode of wireless signal, so, no matter be connection that the transmission of wired or wireless signal all can be through electric connector the signal of two ends is transmitted; And on electronic product, all can be provided with a plurality of electric connectors, wireless signal transmission, receiver; But, will take locus too much on its circuit board, and influence the configuration on the circuit board because of being provided with a plurality of electric connectors or signal transceiver on the inner circuit board of electronic product; And electronic product is when emission or reception wireless signal; Then must or connect signal receiving/transmission device, so also will cause significantly to take electronic product volume inside position, and these electric connectors also need pass through the processing of extra signaling conversion circuit again when tandem signal by the electric connector external antenna; Still can cause electronic product because of electric connector, wireless signal receiver setting; And the problem that circuit layout produced, and influence electronic product signal transmission, take the disappearances such as space on the circuit board, design effectively again and solve and remain to be engaged in this journey dealer.

Summary of the invention

So the creator collects related data and assesses in many ways and consider in view of above-mentioned problem and disappearance, and utilizes the research and development experience for many years of engaging in the industry constantly to study and revise, the beginning is designed the novel birth of this kind radio transmitting device.

The main purpose of the utility model is that the room inside of pedestal institute tool is equipped with the terminal group of tool docking section; And be assembled with transport module in room inside; And but transport module has the processing unit of transmitting wireless signals; This handles the unit and is provided with a plurality of conversion terminals and can supplies conversion terminal to be positioned the terminal base on the processing unit; And each conversion terminal one side place is provided with the contact site that can be piercing in the terminal base place and electrically contact with the docking section of terminal group respectively, but this kind ease of assembly not only, and can the contact site of conversion terminal be maintained on the same copline through terminal base; Guaranteeing the electrical stability in contact of a plurality of conversion terminals and terminal group, and then make the quality of signal transmission more good and reliably.

The secondary objective of the utility model be transport module terminal base capable of using separate the location adjacent a plurality of conversion terminals can not be in contact with one another; And the weld part that makes conversion terminal is arranged in the jack at junction surface of processing unit more simple and easy; To prevent producing skew or torsional deformation in the assembling process; The integral solder quality is more good; And the contact site that after welding, can make a plurality of conversion terminals be exposed to interface place, terminal base bottom respectively forms copline, can improve assembly working efficient thus, and production capacity and yield on making.

Another purpose of the utility model is to contain at least one connector in the accommodation space at room front side below or place, top of pedestal; And cooperate transport module to be stacked to be assembled; Can reduce space shared on the circuit board and can not influence whole circuit layout; Other wired or wireless signaling conversion circuit need be set yet, can transmit wire signal, and transport module carries out emission, the reception of wireless signal through connector; And in same radio transmitting device, possess simultaneously wire signal transmission and wireless signal emission, receive the multiple signal transfer function, have more the effect of practicality.

A kind of radio transmitting device; Include pedestal and transport module; Wherein: the room of this pedestal institute tool is inner for being equipped with terminal group, and terminal group one side place is provided with at least one turnover arm of tool and support the docking section of end, and is provided with the weld part that is piercing in the pedestal outside away from the side place in addition of docking section; This transport module is that active groups is loaded in the room of pedestal; And processing unit with transmitting wireless signals; And processing unit is provided with a plurality of conversion terminals and supply conversion terminal to be positioned the terminal base on the processing unit, and each conversion terminal one side place be provided with respectively be piercing in the terminal base place form copline and with the contact site that end electrically contacts that supports of terminal group.

The utility model not only can make things convenient for transport module to be assembled in room inside, and can the contact site of conversion terminal maintained on the same copline through terminal base, to guarantee the electrical stability in contact of a plurality of conversion terminals and terminal group.

Description of drawings

Fig. 1 is the stereo appearance figure of the utility model.

Fig. 2 is the three-dimensional exploded view of the utility model.

Fig. 3 is the three-dimensional exploded view at another visual angle of the utility model.

Fig. 4 is the side cutaway view of the utility model.

Fig. 5 is the preceding side cutaway view of the utility model assembling.

Side cutaway view when Fig. 6 assembles for the utility model.

Fig. 7 is the side cutaway view of another assembling mode of the utility model.

Fig. 8 is the side cutaway view after the utility model assembling.

Description of reference numerals

1, pedestal; 11, room; 141, base portion; 111, bottom surface; 142, docking section; 12, holding part; 1421, horizontal segment; 121, catching groove; 1422, turnover arm; 122, spacer block; 1423, support end; 13, terminal groove; 143, weld part; 131, caulking groove; 15, accommodation space; 14, terminal group; 151, connector; 2, transport module; 21, processing unit; 233, holding section; 211, signal processing part; 24, pedestal; 212, signal transmitting and receiving portion; 240, accommodation space; 213, junction surface; 241, bottom shell body; 2131, jack; 242, outer cover; 22, conversion terminal; 243, hollow-out parts; 221, base portion; 244, binding block; 222, weld part; 245, support slot; 223, contact site; 246, buckle projection; 2231, buckle body; 25, clamping part; 23, terminal base; 251, profile groove; 231, wear groove; 252, elastic arm; 232, interface; 253, protruding button; 2321, draw-in groove; 254, buckle groove; 3, shield shell; 31, procapsid; 321, welding foot; 311, socket; 33, shell body; 312, side plate; 331, side plate; 32, back casing; 332, button hole.

Embodiment

For reaching above-mentioned purpose and effect, technological means that the utility model adopted and structure thereof are drawn now and are explained in detail that with regard to the preferred embodiment of the utility model its structure is following with function, understand fully in order to do profit.

See also Fig. 1,2,3, shown in 4; Be respectively stereo appearance figure, the three-dimensional exploded view of the utility model, the three-dimensional exploded view and the side cutaway view at another visual angle; Find out that by knowing among the figure the utility model is for including pedestal 1, transport module 2 and shield shell 3, wherein:

This pedestal 1 is inner for having a room 11; These room 11 outside hollow outs are shape and section takes the shape of the letter U; And all be provided with a plurality of holding parts 12 of tool catching groove 121 in room 11 left and right two side places; And between two holding parts 12, be formed with a spacer block 122 respectively, then be equipped with terminal group 14 in a plurality of vertical terminal groove 13 of place, 111 rear, the bottom surface tool of room 11, wherein the base portion 141 of 14 tools of terminal group is for being positioned in the terminal groove 13; And make docking section 142 that base portion 141 1 side places establish for to be inserted into room 11 inside by 111 places, bottom surface, and base portion 141 away from docking section 142 in addition the weld part 143 established of side places vertically be piercing in pedestal 1 outside respectively; In addition; The below, room 11 front sides of pedestal 1 or place, top are for being provided with accommodation space 15; And contain at least one connector 151 in accommodation space 15 inside, and this connector 151 can be universal serial bus (USB) connector, advanced supplementary technology (like SATA, the eSATA) connector of sequence, network connector (RJ-45), the audio-visual interface of high-definition multimedia (HDMI) but various transmission signals such as connector, source of sound connector, power connector or its combination or conducting electric current carry out the connector of power supply.

In addition; The place, a plurality of terminal grooves 13 tops of room 11 is for being formed with flat caulking groove 131 respectively; The base portion 141 1 side places of terminal group 14 then are provided with the docking section 142 of tool horizontal segment 1421 and at least one turnover arm 1422; Arm 1422 reflexeds of then transferring again be extended be the curved arc shape support end 1423, and terminal group 14 is embedded in the caulking groove 131 for the horizontal segment 1421 with docking section 142, and supports 1423 at end and be inserted into room 11 inside by 111 places, bottom surface and be a vacant state.

This transport module 2 is for having processing unit 21; And in processing unit 21 be provided with tool wafer, passive device (like resistance, electric capacity etc.) but or the signal transmitting and receiving portion 212 of the signal processing part 211 of other various electronic components and transmitting wireless signals; And this signal transmitting and receiving portion 212 can be a radio frequency line group, plane formula or printing type aerial; And processing unit 21 1 proceeds posterolateral places are provided with the junction surface 213 of a plurality of jacks 2131 of tool; And be provided with a plurality of conversion terminals 22 in junction surface 213 and can supply conversion terminal 22 to be positioned the terminal base 23 on the processing unit 21; And the weld part 222 that establish in the base portion 221 1 side places of 22 tools of each conversion terminal is given solid welding and form to be electrically connected for being arranged in the jack 2131, and away from the side place in addition of weld part 222 towards horizontal direction extend be provided with contact site 223 after, upwards bend out a buckle body 2231 again.

Yet; On the terminal base 23 of processing unit 21 bottoms for having a plurality of grooves 231 of wearing that the base portion 221 that can supply conversion terminal 22 wears; And be formed with the interface 232 of a flat or scalariform in terminal base 23 bottoms; And interface 232 side edge upwards are concaved with a plurality of draw-in grooves 2321; And make conversion terminal 22 in addition the contact site 223 at side places for passing and be exposed to interface 232 places respectively; The extended buckle body 2231 of contact site 223 bending then can form inlay card in draw-in groove 2321 internal face places and fixes by a plurality of protruding thorn of dual side-edge is engaging-in respectively, with the structural design of this terminal base 23, can wear groove 231 by terminal base 23 a plurality of and separate between the weld part 222 of locating adjacent a plurality of conversion terminals 22 and can not be in contact with one another; And the weld part 222 that makes conversion terminal 22 is arranged in the jack 2131 at junction surface 213 of processing unit 21 more simple and easy; To prevent in the assembling process to produce because of the influence that is subjected to external force the phenomenon of skew or torsional deformation, the integral solder quality is more good, and the contact site 223 that a plurality of conversion terminals 22 are exposed to interface 232 places respectively in the welding back can maintain on the same copline; Improve assembly working efficient thus, and production capacity and yield person on making.

Moreover; Above-mentioned transport module 2 can be blue bud module, Wi-Fi module or other wireless transport module; In order to transmit blue bud signal, Wi-Fi signal or other various types wireless signal; And this transport module 2 has the pedestal 24 that can accommodate processing unit 21, and pedestal 24 includes bottom shell body 241 and outer cover 242, and makes processing unit 21 in the accommodation space 240 that is contained in bottom shell body 241, outer cover 242 inside; Then be provided with hollow-out parts 243 in place, bottom shell body 241 rears again; Can terminal base 23 be embedded in hollow-out parts 243 inside downwards, and make at least one set holding section 233 of terminal base 23 perimeter for being fastened in hollow-out parts 243 inner edge places location, and terminal base 23 is positioned at 22 of a plurality of conversion terminals that interface 232 places pass and is exposed to hollow-out parts 243 outsides respectively by contact site 223; Again, bottom shell body 241 is to be provided with a plurality of binding blocks 244 and the support slot 245 that is corresponding fastening location with outer cover 242 left and right two side places, can outer cover 242 and bottom shell body 241 be assembled thus to become one.

In addition; The bottom shell body 241 left and right two side places of its pedestal 24 are respectively equipped with a plurality of buckle projections 246 that are opposite setting; And the outer cover 242 of pedestal 24 is positioned at buckle projection 246 outsides and is provided with a plurality of clamping parts 25 to extending below respectively, all cuts open on these clamping part 25 surfaces and is provided with profile groove 251, and extended towards the top by profile groove 251 inner edge places and to be provided with elastic arm 252; And the side-lower place is provided with protruding button 253 in the clamping part 25, between two clamping parts 25, then is formed with a buckle groove 254 more respectively.

This shield shell 3 is for including a procapsid 31, back casing 32 and shell body 33; Wherein place, procapsid 31 the place aheads is for offering at least one socket 311; And the bending of place, procapsid 31 tops is extended with a side plate 312, and is extended with a plurality of pins 321 in back casing 32 left and right two side-lower places, and shell body 33 can be a hollow accommodating body; And bend a plurality of side plates 331 that are extended with mutual dislocation respectively, and all be provided with at least one button hole 332 on each side plate 321 in shell body 33 left and right two side places.

Please arrange in pairs or groups and consult Fig. 5,6,7, shown in 8; Side cutaway view when being respectively the preceding side cutaway view of the utility model assembling, assembling, the side cutaway view of another assembling mode and the side cutaway view after the assembling; Find out by knowing among the figure; When the utility model in when assembling; Be embedded in room 11 inside of pedestal 1 on earlier transport module 2 being served as reasons downward vertically; Or can be pushed in it by place, room 11 the place ahead level, and making the docking section 142 at terminal group 14 1 side places form electrical contact condition for the contact site 223 that is held in a plurality of conversion terminals 22 on place, bottom side, the processing unit 21 rear terminal base 23, this kind terminal group 14 flexibly supports the mode that contacts with a plurality of conversion terminals 22 and need not weld; And can maintain through the contact site 223 that terminal base 23 makes conversion terminal 22 be exposed to interface 232 places on the same copline, to guarantee a plurality of conversion terminals 22 and terminal group 14 electrical stability in contact.

When terminal group 14 is the 223 last times of contact site that are held in a plurality of conversion terminals 22 with docking section 142; The end 1423 that supports of its docking section 142 is squeezed and just can supports to arrive in the caulking groove 131 that is positioned at place, terminal groove 13 tops in a plurality of rooms 11 by horizontal segment 1421 elasticity behind the active force; Make turnover arm 1422 be a strain simultaneously; So, just can be by the design of the turnover arm 1422 multistage bending structures of terminal group 14, in order to accept docking section 142 stress that active force produces that is squeezed; Concentrate off normal or the metaboly that causes after the permanent use and be not easy to take place stress; And because of the increase of forward contact force can reduce structural damage and destruction, reach the effectiveness of avoiding the signal transmission to interrupt or lost efficacy, and then make the quality of signal transmission more good and reliable with this.

Yet; In the process that transport module 2 embeds; Can be by the clamping part at pedestal 24 2 side places 25 in the catching groove 121 that is fastened on the corresponding holding part 12 of pedestal 1 with protruding button 253 downwards; Or the elastic arm 252 that can pull on clamping part 25 is an elasticity sex change through profile groove 251; Make the protruding button 253 of clamping part 25 and the catching groove 121 of holding part 12 can fasten or form released state each other,, not only can make things convenient for transport module 2 to carry out activity assembling or dismounting with elastic arm 252 structural designs of this clamping part 25; Transport module 2 can be taken out and present separated position from the room of pedestal 1 11 is inner; And can be on demand or the difference of design change the transport module 2 of different types, vertically be embedded in respectively in the buckle groove 254 corresponding between two clamping parts 25 of pedestal 24 by formed spacer block 122 between the forward and backward side's in room 11 2 side places two holding parts 12 simultaneously, and the signal transmitting and receiving portion 212 on the processing unit 21 locates for protruding out pedestal 1 the place ahead; And then make the positioning states that presents the mutual inlay card of vertical and horizontal direction after transport module 2 assembling, reach easily assembled, the firm and constitutionally stable effectiveness in location thus.

Moreover; Procapsid 31 and the back casing 32 that there is shield shell 3 location covered for cover in above-mentioned pedestal 1 outside; And the socket 311 that makes procapsid 31 the place aheads places is aligned with the connector 151 at room 11 belows or place, top, and the shell body 33 of shield shell 3 then cover covers and is positioned transport module 2 outsides, can a plurality of buckle projections 246 at pedestal 24 2 side places be fastened in the corresponding button hole 332 of a plurality of side plate in shell body 33 2 side places 331; And after module 2 to be transmitted is embedded in the room 11; Just can directly support by the side plate 312 at procapsid 31 tops places and be contacted with on the shell body 33, or can on procapsid 31 or back casing 32, be provided with support division, and support with shell body 33 and contact the electrical contact condition of formation; But when practical application; Then be not be with this as limitation, also can on shell body 33, be provided with support division or other equivalent structure mode designs, it only need provide procapsid 31, back casing 32 and shell body 33 to support the contact back each other and form electrical contact condition and get final product.

When the utility model when using; Earlier terminal group 14 is piercing in the weld part 143 of pedestal 1 outside; And a plurality of pins 321 in back casing 32 2 side-lower places of shield shell 3 are welded on the circuit board; And utilize perforation (Through Hole) welding manner firm engagement to become one to be merely a kind of preferable enforcement state, corresponding a plurality of contact firm engagement become one on the mode of surface adhering technology also capable of using (SMT) welding and the circuit board, and formation excellent electrical property connection status; So; Just can the Electromagnetic Interference (EMI), the electrostatic discharge (ESD) that produced around the noise on the circuit board and the transport module 2 be directed to earth terminal and arrange diffusingly fast, and have good grounding function, and promote the quality and stability of signal transmission.

In addition; The accommodation space 15 that its pedestal 1 is positioned at below, room 11 front sides or place, top contains at least one connector 151; And cooperate transport module 2 to go to upper and lower stacked being assembled, and can reduce space shared on the circuit board and can not influence whole circuit layout, other wired or wireless signaling conversion circuit need be set yet; Can transmit wire signal through connector 151; And transport module 2 carries out emission, the reception of wireless signal, and in same radio transmitting device, possess simultaneously wire signal transmission and wireless signal emission, receive the multiple signal transfer function, have more the effect of practicality.

More than be illustrative to the description of the utility model; And it is nonrestrictive; Those skilled in the art is understood, and the spirit and the interior of scope that limit in claim can carry out many modifications, variation or equivalence to it, but they all will fall in the protection range of the utility model.

Claims

1. a radio transmitting device is characterized in that, includes pedestal and transport module, wherein:

The room of this pedestal institute tool is inner for being equipped with terminal group, and terminal group one side place is provided with at least one turnover arm of tool and support the docking section of end, and is provided with the weld part that is piercing in the pedestal outside away from the side place in addition of docking section;

This transport module is that active groups is loaded in the room of pedestal; And processing unit with transmitting wireless signals; And processing unit is provided with a plurality of conversion terminals and supply conversion terminal to be positioned the terminal base on the processing unit, and each conversion terminal one side place be provided with respectively be piercing in the terminal base place form copline and with the contact site that end electrically contacts that supports of terminal group.

2. radio transmitting device as claimed in claim 1; It is characterized in that; This pedestal inside is for having the outside hollow out section room of shape that takes the shape of the letter U, and in a plurality of terminal grooves of the place, rear, bottom surface of room tool, is equipped with terminal group, and the base portion of terminal group institute tool is for being positioned in the terminal groove; And the docking section that makes base portion one side place is for being inserted into room inside by the place, bottom surface, and the docking section in addition the weld part at side place be piercing in the pedestal outside respectively.

3. radio transmitting device as claimed in claim 2; It is characterized in that; The place, room top of this pedestal is for being formed with a caulking groove; And the base portion one side place of terminal group is provided with the docking section of tool horizontal segment and at least one turnover arm, and the horizontal segment that makes the docking section is for being embedded in the caulking groove, and the arm reflexed of then transferring again is extended with and supports end.

4. radio transmitting device as claimed in claim 1; It is characterized in that; The room two side places of this pedestal are for being provided with a plurality of holding parts, and transport module is to have the pedestal of accommodating processing unit, and are provided with a plurality of clamping parts that are fastened on the holding part respectively in pedestal two side places.

5. radio transmitting device as claimed in claim 4; It is characterized in that the holding part that this pedestal is positioned at room is for having catching groove, and be formed with spacer block respectively between two holding parts; And transport module is positioned on the clamping part surface of pedestal and is provided with profile groove for cuing open; And extended by profile groove inner edge place and to be provided with elastic arm, and the inboard place of clamping part is provided with the protruding button that is fastened in the catching groove, between two clamping parts, is formed with respectively to supply spacer block to be embedded in the buckle groove in it again.

6. radio transmitting device as claimed in claim 1; It is characterized in that; The below, room front side of this pedestal or place, top are for being provided with accommodation space; And contain at least one connector in accommodation space inside, and connector is the advanced supplementary technology connector of universal serial bus connector, sequence, network connector, the audio-visual interface connector of high-definition multimedia, source of sound connector or power connector.

7. radio transmitting device as claimed in claim 1; It is characterized in that; The processing unit of this transport module is provided with the signal transmitting and receiving portion of signal processing part and transmitting wireless signals; And be provided with the junction surface in processing unit one side place, and conversion terminal one side place is provided with the junction surface solid welding and forms the weld part that electrically connects, and be provided with the contact site at traversing through end stroma place away from the side place in addition of weld part.

8. radio transmitting device as claimed in claim 7; It is characterized in that; The contact site of this conversion terminal upwards bends out the buckle body again after extending towards horizontal direction; And on the terminal base for having a plurality of grooves of wearing that supply conversion terminal to wear, and be formed with in the terminal base bottom that the contact site that supplies conversion terminal passes and the interface of flat or scalariform, the interface side edge upwards is concaved with the fixing a plurality of draw-in grooves of buckle body inlay card that supply conversion terminal again.

9. radio transmitting device as claimed in claim 1; It is characterized in that; This transport module is a blue bud module or a Wi-Fi module; And have the pedestal of accommodating processing unit, and place, pedestal rear is provided with the hollow-out parts that supplies conversion terminal to expose, and be provided with the holding section that at least one is fastened in hollow-out parts inner edge place in the terminal base perimeter.

10. radio transmitting device as claimed in claim 1; It is characterized in that this pedestal and transport module outer cup are covered the location has shield shell, and is provided with a plurality of buckle projections in the pedestal two side places of transport module institute tool; And shield shell includes procapsid, back casing and shell body; Wherein procapsid, back casing are positioned the pedestal outside for cover covers, and the shell body cover is overlying on the transport module outside, make procapsid or back casing and shell body support formation each other and electrically contact; The bending of shell body two side places is extended with a plurality of side plates again, and supplies the buckle projection to be fastened on the button hole in it for being provided with on each side plate.