CN1497771A - Disassembly antenna device - Google Patents
Disassembly antenna device Download PDFInfo
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- CN1497771A CN1497771A CNA031272118A CN03127211A CN1497771A CN 1497771 A CN1497771 A CN 1497771A CN A031272118 A CNA031272118 A CN A031272118A CN 03127211 A CN03127211 A CN 03127211A CN 1497771 A CN1497771 A CN 1497771A
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- 239000011810 insulating material Substances 0.000 claims description 4
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- 238000009434 installation Methods 0.000 description 5
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- 208000019901 Anxiety disease Diseases 0.000 description 1
- 241001416181 Axis axis Species 0.000 description 1
- 244000035744 Hura crepitans Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
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Abstract
The present invention provides a disassembling-type antenna apparatus in which internal or external antenna can be applied depending on the electric wave condition. For the solving means of the invention, the external antenna 11, which can be freely disassembled relative to the electronic equipment 10 having the transmitting signal and/or the receiving signal function, is provide such that the connector apparatus can be used to electrically connect with the antenna main body for the antenna power supply circuit of the electronic equipment 10. The electronic equipment 10 has the internal antenna that is disposed inside together with the fixing arrangement. The connector apparatus has a changing switch, which makes the antenna power supply circuit switch from the internal antenna to the external antenna through the combination of socket 50 provided in the electronic equipment side and the plug 40 provided at the external antenna side.
Description
Technical field
The present invention relates generally to the employed detachable antenna assembly of electronic equipment that uses the PC cassette to carry antenna such as communication device.
Background technology
Generally, the antenna that electronic equipment possessed that possesses communication function is arranged on the inside antenna form of the circuit substrate of electronic equipment with having fixed configurations, and outstanding electronic device exterior, is arranged to stretch or the exterior antenna form of angle adjustment.The former can be fit to the use in electric wave place in order, and the latter then is the use that is fit to the bad place of electric wave situation.
In addition, the communication device that PC cassette in the past carries communication device or mobile phone etc. is provided with to pass and receives the antenna that electric wave uses (consult patent documentation 1: the spy opens the 2001-339211 communique, Fig. 4), this antenna uses the exterior antenna of representing as Figure 13, biography trusted or taking in of antenna for electric wave can obtain optimal aerial position (consult patent documentation 2: the spy opens flat 08-265025 communique the 0002nd paragraph～0009 paragraph, Figure 10, Figure 11).
This exterior antenna 1 possesses universal joint, and this universal joint comprises: the conductivity longitudinal axis 3 of supporting antenna supporting member 2; With respect to the longitudinal axis 3, be that central shaft is mounted to conductivity intermediate bearing metalwork 4 free to rotate with it; And dispose the transverse axis 5 that is supported on the intermediate bearing metalwork 4 orthogonally with the longitudinal axis 3, when antenna supporting member 2 is remained on electronic equipments such as carrying communication device, with respect to intermediate bearing metalwork 4, with transverse axis 5 is that central shaft is equipped with antenna body free to rotate 6, makes antenna body 6 cooperate the change directions such as biography trusted of electric wave thus.
But, the part of intermediate bearing metalwork 4 grades of these universal joints of structure, in view of intensity is connected with conduction between each part and utilizes the conductive gold metal elements to form, intermediate bearing metalwork 4 is the states that form metal-stripping with the linking portion of antenna body 6, when the human body of this static electrification is emitted static, have the anxiety of the destructions such as electronic device circuitry that make this exterior antenna 1 of conducting.
Therefore, for example Figure 14 represents, the part of utilizing the metal part of the coating material cover antenna of insulation material institute structures such as bellows to form to peel off etc. is made the static countermeasure.
Carry in the communication device at above-mentioned PC cassette etc., during the structural outer antenna form, form big shape and make carrying inconvenience.But, only during the inside antenna form, then can be because of the sensitivity of field of employment is low, to use the exterior antenna form be good place and often have.
In addition, with the antenna of the exterior antenna form above-mentioned existing method that coats usefulness that insulated be, coat material with insulating properties such as bellowss and coat the metal part timesharing of exposing the outside, have the compact problem of electronic equipment that the increase that forms the antenna overall volume and obstruction fix up an aerial wire, and also can produce antenna and the problem of the electronic equipment bad order that fixes up an aerial wire etc.
Summary of the invention
Because the situation of above prior art, the object of the invention is, a kind of detachable antenna assembly that cooperates the electric wave situation to use inside or exterior antenna is provided, and can imposes static countermeasure completely antenna, can the compact and good detachable antenna assembly of formation outward appearance.
In order to solve above problem, reach the detachable antenna assembly of the 1st technical scheme that intended purposes uses, it is characterized by, has exterior antenna, this exterior antenna is delivered letters and/or the electronic equipment of trusted function makes and can freely dismantle with respect to having, and antenna body is electrically connected with the antenna power supply circuits of this electronic equipment by electrical connector.
By making above structure, can carry out the dismounting of exterior antenna in case of necessity.
The 2nd technical scheme is, on the basis of the 1st technical scheme, electronic equipment has the inside antenna that is located at this electronic equipment in the fixed configurations ground, electrical connector possesses diverter switch, this diverter switch combines with the plug of exterior antenna side by the socket that makes above-mentioned electronic equipment side, and the antenna power supply circuits are switched the antenna body that is connected to exterior antenna from above-mentioned inside antenna, make inside antenna connect the state of above-mentioned antenna power supply circuits all the time, to make closed condition for the connection of the inside antenna of antenna power supply circuits by the insertion of above-mentioned plug, open the connection of said external antenna simultaneously.
By making above structure, the electric wave situation be can cooperate and exterior antenna and inside antenna separately used, especially in the bad place of electric wave, exterior antenna can be installed suitably, improve that it is functional.
The 3rd technical scheme is, on the basis of the 1st or the 2nd technical scheme, it is characterized by: externally the base end part of antenna have that insulating material constitutes the antenna supporting member, the plug of electrical connector is supported on this antenna supporting member, and possesses the chimeric recess that chimeric above-mentioned antenna supporting member supports in the electronic equipment side, utilize the chimeric of above-mentioned electrical connector and chimeric with respect to the antenna supporting member of above-mentioned chimeric recess, and exterior antenna is supported on the above-mentioned electronic equipment.
By making above structure, can form the installation of firm exterior antenna with respect to electronic equipment, even small-sized electronic equipment, also unlikely increase volume and can obtain the high dismounting of intensity structure.
The 4th technical scheme is, on the basis of the 3rd technical scheme, it is characterized by: at chimeric recess inner face, possess and push the locking protrusion that is entrenched in the antenna supporting member side in this chimeric recess, it is towards the projected direction effect, and above-mentioned antenna supporting member side possesses the chimeric engaging recessed part of above-mentioned locking protrusion.
Prevent falling-off effect by making above structure, can improving.
The 5th technical scheme is, on the basis of the 1st～3 or the 4th technical scheme, it is characterized by, and has universal joint, and this universal joint comprises: fix the conductivity longitudinal axis of conducting electrical connector plug with respect to the antenna support portion; With respect to this longitudinal axis, be mounted to the conductivity intermediate bearing metalwork that freely rotates as central shaft; And with above-mentioned longitudinal axis orthogonal configuration be supported on the transverse axis of this intermediate bearing metalwork, can be with respect to above-mentioned intermediate bearing metalwork, with above-mentioned transverse axis is that central shaft is equipped with antenna body freely to rotate, make the above-mentioned longitudinal axis and antenna body conducting via above-mentioned universal joint, it is the U font that above-mentioned intermediate bearing metalwork forms section, and have the tabular of making integratedly and rotate basal disc portion, rotate two edge portions of basal disc portion respectively towards a pair of transverse axis support chip portion that same side is erect with this, the rotation basal disc portion of this intermediate bearing metalwork is supported on above-mentioned longitudinal axis front end free to rotately, simultaneously above-mentioned transverse axis is run through and be supported in the above-mentioned two transverse axis support chip portions, the collets that the intermediate bearing metalwork that the insertion insulating material constitutes between two transverse axis support chip portions of above-mentioned intermediate bearing metalwork is used, utilize the rear side part of this collets covering except the opposite face of intermediate bearing metalwork bottom surface and two transverse axis support chip portions, the base end part side one of above-mentioned antenna body possesses the bearing plate portion of pair of parallel, make this bearing plate portion contact the rear side of two transverse axis support chip portion opposite faces of above-mentioned intermediate bearing metalwork, it is free to rotate to be with above-mentioned transverse axis that central shaft is supported to, the outside of this antenna body is formed by insulating material, coat the insulating case member that bottom tube-like is arranged of a distolateral opening, the opening of this insulating case member is distolateral to possess a pair of insulation bearing sheet portion, utilize above-mentioned transverse axis that this insulation bearing sheet portion is articulated on the intermediate bearing metalwork, cover the rear side of two bearings sheet opposite face of above-mentioned antenna body bearing plate portion and the rear side of above-mentioned intermediate bearing metalwork transverse axis support chip portion two opposite faces by this insulation bearing sheet portion.
By making above structure, make the unlikely outside of exposing of metal part, constitute preferable static countermeasure, obtain the compact of antenna, and have excellent outward appearance.
The 6th technical scheme is, on the basis of the 5th technical scheme, it is characterized by: longitudinal axis front end is given prominence to the flat surfaces of antenna supporting member and is fixed, form the head that comes off that prevents of bead shape at this longitudinal axis front end, and in the rotation basal disc portion of above-mentioned intermediate bearing metalwork,, this depressed part is entrenched under the head of the above-mentioned longitudinal axis, and prevents that with above-mentioned collets the longitudinal axis that is fitted in the above-mentioned depressed part from coming off so that middle body forms U font depressed part from the one avris.
By making above structure, can carry out installation easily with respect to the intermediate bearing metalwork of the longitudinal axis, when assembling easily, reduce the part number that has the insulation material concurrently.
The 7th technical scheme is, on the basis of the 5th or the 6th technical scheme, be wholely set two bearings sheet portion in the base end part side of antenna body, use the conductivity spring material, utilize two transverse axis support chip portion exterior sides of the above-mentioned two intermediate bearing metalworks of this two bearings sheet resilient clamp, press and the pivoting friction resistance and make it have the conduction contact.
By making above structure, when antenna body being rotated, can stop the rotation of antenna body in position arbitrarily with respect to the intermediate bearing metalwork, make antenna body suitably conduct electricity connection with respect to the intermediate bearing metalwork.
The simple declaration of accompanying drawing
Fig. 1 is the perspective view that expression utilizes the portable type communication device of exterior antenna of the present invention.
Fig. 2 (a) is the part longitudinal section of the exterior antenna installation portion of the same electronic equipment side of expression, (b) is the sectional elevation with part.
Fig. 3 (a) is the front view of the same socket part, (b) is same end view.
Fig. 4 is the same circuit diagram.
Fig. 5 (a) is the vertical view of exterior antenna in the presentation graphs 1, (b) is its end view.
Fig. 6 is the cutaway view of the A-A line among Fig. 5.
Fig. 7 is the vertical view of the transverse axis in the presentation graphs 6.
Fig. 8 is the exploded perspective view of universal joint in the presentation graphs 6.
Fig. 9 (a) is the end view that collets is inserted the state of intermediate bearing metalwork, (b) is its longitudinal section.
Figure 10 is the sectional elevation of the coated state of antenna body in the presentation graphs 1.
Figure 11 (a) is the vertical view of the same antenna body of expression, (b) is its side view.
Figure 12 is the front view of antenna supporting member in the presentation graphs 1.
Figure 13 (a) is the end view of exterior antenna one example of expression prior art, (b) is its front view.
Figure 14 is the stereogram of representing state after the same exterior antenna enforcement static countermeasure.
Execution mode
Secondly, as follows according to the example of illustration exterior antenna of the present invention.
Fig. 1 is an illustration of expression detachable antenna assembly user mode, and symbol 10 more specifically carries communication device for the PC cassette for implementing electronic equipment of the present invention.The 11st, dismountable movable exterior antenna on this electronic equipment.
This pin 43 is to be integrally formed on the longitudinal axis 13 of exterior antenna described later.
This switching mechanism can switch the inside antenna 55 and exterior antenna 11 that the connecting circuit substrate is possessed for antenna power supply circuits 56, switching circuit figure as Fig. 4 represents, be the spring system contact chip b of conducting common terminal a, the switch plate d that connects the regular intersection terminal c of inside antenna 55 in conducting forms contact condition often, insertion by pin 43 makes spring system contact chip b towards the direction action of leaving switch plate d, the changeable thus connection to common terminal a.In addition, symbol e is an earth terminal among the figure.
In addition, electronic equipment 10 chimeric above-mentioned antenna supporting members 12 form the chimeric recess 60 that supports this member, and the inner face of its chimeric recess possesses the engaging protrusion 61 towards the projected direction effect.This engaging protrusion 61 is represented integrally formed reed 62 front ends in moulding as Fig. 1, Fig. 2.
On the other hand, form the engaging recessed part 63 of the above-mentioned engaging protrusion 61 of engaging in antenna supporting member 12 sides, by antenna supporting member 12 is inserted in the chimeric recess 60 of electronic equipment 10, make above-mentioned electrical connector chimeric mutually thus, and engaging protrusion 61 is entrenched in the engaging recessed part 63, form and give the resistance that antenna supporting member 12 is extracted direction.As mentioned above, chimeric by to the chimeric and electrical connector of the chimeric recess 60 of exterior antenna 11 antenna supporting members 12 can be supported on the electronic equipment 10.
The transverse axis 15 that constitutes universal joint is formed by the insulation material, represents as Fig. 7, and a distolateral head 17 that possesses the bead shape, coming off of the oblique cone portion 18 that another distolateral formation front is thin and the base end side of oblique cone portion 18 prevents with section portion 19.
Intermediate bearing metalwork 14 has and forms that the formed tabular of conductive gold metal elements that the one section is the U font is rotated basal disc portion 20 and from rotating the transverse axis support chip portion 21,21 that basal disc portion 20 both side edges same side are erect as shown in Figure 8.
21,21 insertion collets 22 of two transverse axis support chip portions of this intermediate bearing metalwork 14 can cover the part except the lateral surface (dorsal surface of the opposite face of two transverse axis support chip portions) of the bottom surface of rotating basal disc portion 20 and two transverse axis support chip portions 21,21 thus.
Rotate basal disc portion 20 and be provided with the center hole shape that prolongs towards a side lateral margin, promptly a lateral margin forms the depressed part 23 of U font to middle body, in this depressed part 23, embedding is the 12 conductivity longitudinal axis of giving prominence to 13 from the antenna support portion, can freely rotate and the unlikely basal disc portion 20 that rotates that supports with respect to antenna support portion 12 with coming off.
Two transverse axis support chips 21,21 are formed with and can connect the slotting perforation 24 of the transverse axis that inserts the transverse axis 15 that constitutes universal joint.
This disc core runs through to offer inserts the jack 26 that leads to transverse axis 15.
The two sides of these collets 22, the support chip portion of transverse axis support chip portion 21,21 that forms chimeric intermediate bearing metalwork 14 is chimeric with recess 25,25, and the bottom surface of collets 22 forms inserts coming off of the longitudinal axis 13 fore-ends and prevents to use hole 22a.
This intermediate bearing metalwork 14 is represented as Fig. 9, when collets 22 being inserted between the two transverse axis support chip portions 21,21 of intermediate bearing metalworks 14, this two transverse axis support chip portion 21,21 is embedded recess 25,25, form with the part of collets 22 coverings except the lateral surface (dorsal surface of opposite face) of following and each transverse axis support chip portion 21,21 of rotation basal disc portion 20.
In addition, in case collets 22 are inserted between the two transverse axis support chip portions 21,21 of intermediate bearing metalwork 14, then rotating edge portion of basal disc portion is capped, and the fore-end of the longitudinal axis 13 is inserted into to come off and prevents with in the 22a of hole, can limit rotation, prevent that it from coming off with respect to rotation basal disc portion 20 radius of gyration directions of the longitudinal axis 13.
These collets 22 are under the state of 21,21 in the two transverse axis support chip portions that insert intermediate bearing metalwork 14, transverse axis 15 is run through insertion transverse axis support chip portion 21, collets 22, transverse axis support chip 21, and the coming off of longitudinal axis axis direction that can constitute with respect to intermediate bearing metalwork 14 prevents.
In addition, antenna body 16 is under the state of two transverse axis support chip portions, 21,21 lateral surfaces of two bearings sheet portion 28,28 resilient clamp intermediate bearing metalworks 14, with transverse axis 15 is that center of rotation is supported on the intermediate bearing metalwork 14 freely to rotate, when can conduct electricity connection for intermediate bearing metalwork 14, bearing plate portion 28 is obtained for the lateral surface of transverse axis support chip portion 21 suitable conduction contact pressure and pivoting friction resistance, thus through the universal joint conducting longitudinal axis 13.
On the outside of this antenna body 16, be coated with as shown in figure 10 by the distolateral opening that constitutes of insulation material bottom tube-like insulating case member 30 arranged, make the antenna body 16 unlikely outsides of exposing.
Be formed with relative to each other a pair of insulation bearing sheet portion 31,31 at the base end part of this insulating case member 30, the central portion of this insulation bearing sheet portion 31,31 is formed with the transverse axis through hole 32,32 that axle is propping up transverse axis, and this transverse axis through hole 32 is formed with head 17 mutual chimeric wide diameter portions 33 that make transverse axis 15 and the section portion 34 that comes off and prevent usefulness respectively.
In addition, in case insulating case member 30 is covered antenna body 16, then on the opposite face side of insulation bearing sheet portion 31,31, along the opposite face of insulation bearing sheet portion 31 and the bearing plate portion 28,28 that disposes antenna body 16.
Be formed with coming off of bead shape at the front end of the longitudinal axis 13 and prevent head 36, this comes off and prevents head 36, and the width (being the round hole part diameter at center) of the depressed part 23 by form rotating basal disc portion 20 and the diameter of the annulus roughly annular recess 37 of same diameter are formed on the root of ledge of the antenna supporting member of the longitudinal axis 13.
By depressed part 23 is embedded in this annular recess 37, and being come off, the depressed part 23 periphery butts that rotate basal disc portion prevent head 36 belows, make and rotate basal disc portion 20 and form and freely to rotate and come off in that axis direction is unlikely with respect to the longitudinal axis 13, and form and conduct electricity connection.
In addition, this comes off and prevents that head 36 is behind the longitudinal axis 13 of packing into, intermediate bearing metalwork 14 and collets 22, insertion is formed on coming off of collets 22 bottom surfaces and prevents that acquisition prevents for the coming off of longitudinal axis radius of gyration direction of the rotation basal disc 20 of the longitudinal axis 13 with in the 22a of hole.
In addition, symbol 38 is the O type ring of elasticity material institute structure among the figure, utilizes this O type ring 28 to make the rotational action of the antenna supporting member 12 of intermediate bearing metalwork 14 have resistance, can make in position arbitrarily to rotate to stop.
In this outside antenna 11, cover the bottom surface of rotating basal disc portion with the prominent flat surfaces 12a that establishes the antenna supporting member 12 of the longitudinal axis 13, the insulation bearing sheet portion 31,31 of the insulating case member 30 by cover antenna 16 comes two exterior sides (rear side of two bearings sheet opposite face) of cover antenna body bearing plate portion 28,28 and two exterior sides (rear side of two opposite faces) of intermediate bearing metalwork transverse axis support chip portion 21,21.
That is, utilize the insulation bearing sheet portion 31 of insulating case member 30 to cover the antenna body bearing plate portion 28 of overlapping mutual conducting and intermediate bearing metalwork transverse axis support chip portion 21 so that the unlikely outside of exposing of metal part.
Therefore, this exterior antenna 11 does not expose outside metal part, can constitute the static countermeasure.
In addition, in the above embodiments, to carry communication device be that example explains though exterior antenna is used in the PC cassette, but also can be used in other communication device that carries as mobile phone etc., so that use in all electronic equipments of antenna.
As mentioned above, detachable antenna assembly of the present invention, owing to be to utilize electrical connector to form the exterior antenna that freely to dismantle, therefore as long as simply pull out and to dismantle, can shirtsleeve operation, and can dismantle in case of necessity, therefore on the electronic equipment that uses this, the space that does not need exterior antenna to use can make electronic equipment compact.
In addition, use has the electrical connector of diverter switch mechanism, by the installation of exterior antenna, can with power supply circuits internally antenna switch to exterior antenna, can switch inside antenna and exterior antenna in case of necessity and use, can carry out delivering letters and trusted corresponding to the electric wave situation of broad range.
Especially for the support of electronic equipment, except electrical connector combination with power supply usefulness, can utilize chimeric the accepting between the chimeric recess of antenna supporting member and electronic equipment side, can carry out thickness safely and be the dismounting of the slim electronic equipment of 5mm about following and can not damage device.
And, exterior antenna is, utilize the flat surfaces of antenna supporting member to cover the bottom surface of rotating basal disc portion, the lateral surface of transverse axis support chip portion and insulation bearing sheet portion with the insulating case member under the state that contacts with each other of bearing plate portion of antenna body are covered, therefore the metal part can not exposed the outside, have good appearance, obtain static countermeasure completely, and can realize the compact of antenna.
In addition, be formed with coming off of bead shape at the front end of the longitudinal axis and prevent head, and form in the rotation basal disc portion of above-mentioned intermediate bearing metalwork and to extend to the U font depressed part of middle body on one side from it, under the head with the chimeric above-mentioned longitudinal axis of this depressed part, and utilize above-mentioned collets to prevent the coming off of the longitudinal axis of chimeric above-mentioned depressed part, carry out installation easily, and when assembling easily, reduce the part amount of double as for the insulation material to the intermediate bearing metalwork of the longitudinal axis.
And the head by longitudinal axis front end forms annular groove at the root of the ledge of antenna supporting member and forms, and therefore can suitably be supported on the longitudinal axis rotating basal disc portion, do not need rotational substrate portion prevent to come off usefulness part and can form compact.
Be wholely set two bearings sheet portion use conductivity spring material in the base end part side of antenna body, two transverse axis support chip portion exterior sides with the above-mentioned intermediate bearing metalwork of this two bearings sheet resilient clamp, during with respect to intermediate bearing metalwork rotary antenna body, can stop the rotation of antenna body in position arbitrarily, can make the suitable conduction of antenna body connect the intermediate bearing metalwork.
Transverse axis is formed by the insulation material, one distolateral head with bead shape, the thin oblique cone portion of another distolateral formation front reaches coming off of this oblique cone portion base end side and prevents with section portion, on the transverse axis through hole of each insulation bearing sheet portion of above-mentioned insulating case member, possess the embedding wide diameter portion of above-mentioned transverse axis head and come off and prevent to end section portion with card so that metal part unlikely expose the outside and can with antenna body suitably pivot prop up on the intermediate bearing metalwork.
Claims (10)
1. detachable antenna assembly is characterized by: possess exterior antenna, it is delivered letters and/or the electronic equipment of trusted function can freely be dismantled with respect to having, and makes antenna body be electrically connected the antenna power supply circuits of this electronic equipment by electrical connector.
2. detachable antenna assembly as claimed in claim 1, it is characterized by: be built in the inside antenna in this electronic equipment with on electronic equipment, possessing fixed configurations, electrical connector possesses diverter switch, the plug that it has by the socket that has in conjunction with above-mentioned electronic equipment side and exterior antenna side, make the antenna power supply circuits switch to the antenna body of exterior antenna and connect from above-mentioned inside antenna, make inside antenna and connect the state of above-mentioned antenna power supply circuits all the time, insertion by above-mentioned plug disconnects the connection for the inside antenna of antenna power supply circuits, and carries out the connection of said external antenna.
3. detachable antenna assembly as claimed in claim 1, it is characterized by: externally the base end part of antenna has the antenna supporting member of insulation equipment structure, the plug of electrical connector is supported on this antenna supporting member, and possesses chimeric above-mentioned antenna supporting member and the chimeric recess that supports in the electronic equipment side, utilize the chimeric of above-mentioned electrical connector chimeric with respect to the antenna supporting member of above-mentioned chimeric recess, exterior antenna is supported on the above-mentioned electronic equipment.
4. detachable antenna assembly as claimed in claim 2, it is characterized by: externally the base end part of antenna has the antenna supporting member by the insulation equipment structure, the plug of electrical connector is supported on this antenna supporting member, and possesses chimeric above-mentioned antenna supporting member and the chimeric recess that supports in the electronic equipment side, utilize the chimeric of above-mentioned electrical connector chimeric with respect to the antenna supporting member of above-mentioned chimeric recess, exterior antenna is supported on the above-mentioned electronic equipment.
5. detachable antenna assembly as claimed in claim 3, it is characterized by: possess at chimeric recess inner face and can make the locking protrusion of pushing the antenna supporting member side in chimeric this chimeric recess, it is towards the projected direction effect, and above-mentioned antenna supporting member side possesses the chimeric engaging recessed part of above-mentioned locking protrusion.
6. detachable antenna assembly as claimed in claim 4, it is characterized by: possess at chimeric recess inner face and can make the locking protrusion of pushing the antenna supporting member side in chimeric this chimeric recess, it is towards the projected direction effect, and above-mentioned antenna supporting member side possesses the chimeric engaging recessed part of above-mentioned locking protrusion.
7. as each described detachable antenna assembly in the claim 1～6, it is characterized by: possess universal joint, this universal joint comprises: fix the conductivity longitudinal axis of conducting electrical connector plug with respect to the antenna support portion; With respect to this longitudinal axis, be mounted to conductivity intermediate bearing metalwork free to rotate as central shaft; And with above-mentioned longitudinal axis orthogonal configuration be supported on transverse axis on this intermediate bearing metalwork, with respect to above-mentioned intermediate bearing metalwork, with above-mentioned transverse axis is that central shaft is equipped with antenna body freely to rotate, the above-mentioned longitudinal axis of conducting and antenna body via above-mentioned universal joint
Above-mentioned intermediate bearing metalwork forms section U font, and one has: make tabular rotate basal disc portion; Rotate two edge portions of basal disc portion respectively towards a pair of transverse axis support chip portion that same side is erect with this,
The rotation basal disc portion of this intermediate bearing metalwork rotates and is supported on freely on the above-mentioned longitudinal axis front end, and above-mentioned transverse axis runs through and be supported in the above-mentioned neck transverse axis support chip portion,
Be inserted with the collets that the intermediate bearing metalwork that is made of insulating material is used between two transverse axis support chip portions of above-mentioned intermediate bearing metalwork, utilize the part of this collets covering except the rear side of the opposite face of intermediate bearing metalwork bottom surface and two transverse axis support chip portions
In the base end part side of above-mentioned antenna body, one possesses the bearing plate portion of pair of parallel, and this bearing plate portion contacts the rear side of two transverse axis support chip portion opposite faces of above-mentioned intermediate bearing metalwork, and is that central shaft is supporting free to rotately with above-mentioned transverse axis,
The outside of this antenna body is shaped by the insulation material, what coat a distolateral opening has a bottom tube-like insulating case member, the opening of this insulating case member is distolateral to possess a pair of insulation bearing sheet portion, utilize above-mentioned transverse axis that this insulation bearing sheet portion is articulated on the intermediate bearing metalwork, cover the rear side of two bearings sheet opposite face of above-mentioned antenna body bearing plate portion and the rear side of above-mentioned intermediate bearing metalwork transverse axis support chip portion two opposite faces by this insulation bearing sheet portion.
8. detachable antenna assembly as claimed in claim 7, it is characterized by: longitudinal axis front end is given prominence to be fixed on the flat surfaces of antenna supporting member, form coming off of bead shape at this longitudinal axis front end and prevent head, and in the rotation basal disc portion of above-mentioned intermediate bearing metalwork, form U font depressed part from the one avris down to middle body, this depressed part is entrenched under the head of the above-mentioned longitudinal axis, and prevents that with above-mentioned collets the longitudinal axis of chimeric above-mentioned depressed part from coming off.
9. detachable antenna assembly as claimed in claim 7, it is characterized by: be wholely set two bearings sheet portion in the base end part side of antenna body, use the conductivity spring material, utilize two transverse axis support chip portion exterior sides of the above-mentioned two intermediate bearing metalworks of this two bearings sheet resilient clamp, make it have the conduction contact and press and the pivoting friction resistance.
10. detachable antenna assembly as claimed in claim 8, it is characterized by: be wholely set two bearings sheet portion in the base end part side of antenna body, use the conductivity spring material, utilize two transverse axis support chip portion exterior sides of the above-mentioned two intermediate bearing metalworks of this two bearings sheet resilient clamp, make it have the conduction contact and press and the pivoting friction resistance.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002291542A JP3789415B2 (en) | 2002-10-03 | 2002-10-03 | Detachable antenna device |
| JP2002291542 | 2002-10-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1497771A true CN1497771A (en) | 2004-05-19 |
| CN100438207C CN100438207C (en) | 2008-11-26 |
Family
ID=32283115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031272118A Expired - Fee Related CN100438207C (en) | 2002-10-03 | 2003-09-28 | Disassembly antenna device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3789415B2 (en) |
| CN (1) | CN100438207C (en) |
| TW (1) | TWI263372B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102196075A (en) * | 2011-06-03 | 2011-09-21 | 中国电信股份有限公司 | Antenna, terminal, and interaction method of terminal and antenna |
| CN102780793A (en) * | 2012-07-20 | 2012-11-14 | 惠州Tcl移动通信有限公司 | Mobile terminal compatible with internal antenna and external antenna |
| CN103138040A (en) * | 2013-03-14 | 2013-06-05 | 华为技术有限公司 | External antenna device, antenna switch device and terminal equipment |
| CN105375117A (en) * | 2015-11-28 | 2016-03-02 | 广东欧珀移动通信有限公司 | Antenna device of mobile terminal and mobile terminal |
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| CN106129586A (en) * | 2016-06-24 | 2016-11-16 | 芜湖辉灿电子科技有限公司 | The antenna for mobile phone of selective enhancement signal |
| CN106302873A (en) * | 2016-07-28 | 2017-01-04 | 芜湖辉灿电子科技有限公司 | Manually strengthen the mobile phone of communication performance |
| CN111584998A (en) * | 2019-02-15 | 2020-08-25 | 神讯电脑(昆山)有限公司 | External antenna structure of electronic device |
| CN111966163A (en) * | 2019-05-20 | 2020-11-20 | 联想（新加坡）私人有限公司 | Electronic device |
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| JP4705353B2 (en) * | 2004-09-14 | 2011-06-22 | 株式会社タムラ製作所 | Connector integrated RFID reader / writer |
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| JP2007318207A (en) * | 2006-05-23 | 2007-12-06 | Tw Denki Kk | Telescopic antenna |
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| JP6988578B2 (en) * | 2018-03-02 | 2022-01-05 | 株式会社Ｊｖｃケンウッド | Electronic device holders and electronic devices |
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| JPS5526951U (en) * | 1978-08-10 | 1980-02-21 | ||
| GB2277841A (en) * | 1993-05-06 | 1994-11-09 | Plessey Semiconductors Ltd | Plug in transmitter/receiver for LAN |
| JPH08279027A (en) * | 1995-04-04 | 1996-10-22 | Toshiba Corp | Radio communication card |
| US5646635A (en) * | 1995-08-17 | 1997-07-08 | Centurion International, Inc. | PCMCIA antenna for wireless communications |
| JP3029119U (en) * | 1996-03-19 | 1996-09-27 | 株式会社スギ電子 | Wireless card |
| US5936581A (en) * | 1997-03-03 | 1999-08-10 | Motorola, Inc. | Radio frequency switch assembly |
| CN2305004Y (en) * | 1997-09-01 | 1999-01-20 | 明碁电脑股份有限公司 | Dual antenna connector |
| JP2000196488A (en) * | 1998-12-25 | 2000-07-14 | Matsushita Electric Ind Co Ltd | Coaxial connector and radio communication equipment |
| JP2001320212A (en) * | 2000-05-10 | 2001-11-16 | Matsushita Electric Ind Co Ltd | Radio card |
| JP4287574B2 (en) * | 2000-05-30 | 2009-07-01 | パナソニック株式会社 | ANTENNA DEVICE AND PORTABLE RADIO DEVICE HAVING THE SAME |
| JP2002374111A (en) * | 2001-06-14 | 2002-12-26 | D D K Ltd | Portable device antenna |
| JP2003032016A (en) * | 2001-07-17 | 2003-01-31 | Smk Corp | Turning mechanism for antenna |
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2002
- 2002-10-03 JP JP2002291542A patent/JP3789415B2/en not_active Expired - Fee Related
-
2003
- 2003-06-24 TW TW92117160A patent/TWI263372B/en not_active IP Right Cessation
- 2003-09-28 CN CNB031272118A patent/CN100438207C/en not_active Expired - Fee Related
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| CN102196075A (en) * | 2011-06-03 | 2011-09-21 | 中国电信股份有限公司 | Antenna, terminal, and interaction method of terminal and antenna |
| CN102196075B (en) * | 2011-06-03 | 2014-05-14 | 中国电信股份有限公司 | Antenna, terminal, and interaction method of terminal and antenna |
| CN102780793A (en) * | 2012-07-20 | 2012-11-14 | 惠州Tcl移动通信有限公司 | Mobile terminal compatible with internal antenna and external antenna |
| CN102780793B (en) * | 2012-07-20 | 2016-02-10 | 惠州Tcl移动通信有限公司 | The mobile terminal of compatible built-in aerial and external antenna function |
| CN103138040A (en) * | 2013-03-14 | 2013-06-05 | 华为技术有限公司 | External antenna device, antenna switch device and terminal equipment |
| CN105375117A (en) * | 2015-11-28 | 2016-03-02 | 广东欧珀移动通信有限公司 | Antenna device of mobile terminal and mobile terminal |
| CN106099316A (en) * | 2016-06-24 | 2016-11-09 | 芜湖辉灿电子科技有限公司 | Multifunctinal antiradiation mobile phone antenna |
| CN106129586A (en) * | 2016-06-24 | 2016-11-16 | 芜湖辉灿电子科技有限公司 | The antenna for mobile phone of selective enhancement signal |
| CN106129586B (en) * | 2016-06-24 | 2019-01-01 | 芜湖辉灿电子科技有限公司 | The antenna for mobile phone of selective enhancement signal |
| CN106302873A (en) * | 2016-07-28 | 2017-01-04 | 芜湖辉灿电子科技有限公司 | Manually strengthen the mobile phone of communication performance |
| CN111584998A (en) * | 2019-02-15 | 2020-08-25 | 神讯电脑(昆山)有限公司 | External antenna structure of electronic device |
| CN111966163A (en) * | 2019-05-20 | 2020-11-20 | 联想（新加坡）私人有限公司 | Electronic device |
| CN111966163B (en) * | 2019-05-20 | 2024-05-10 | 联想（新加坡）私人有限公司 | Electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI263372B (en) | 2006-10-01 |
| JP2004128982A (en) | 2004-04-22 |
| CN100438207C (en) | 2008-11-26 |
| TW200406082A (en) | 2004-04-16 |
| JP3789415B2 (en) | 2006-06-21 |
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