CN104466349A - Vehicle-mounted bumper antenna structure and manufacturing method thereof - Google Patents
Vehicle-mounted bumper antenna structure and manufacturing method thereof Download PDFInfo
- Publication number
- CN104466349A CN104466349A CN201410779438.4A CN201410779438A CN104466349A CN 104466349 A CN104466349 A CN 104466349A CN 201410779438 A CN201410779438 A CN 201410779438A CN 104466349 A CN104466349 A CN 104466349A
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- vehicle
- antenna element
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- bumper
- metalwork
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Abstract
The invention discloses a vehicle-mounted bumper antenna structure which comprises an antenna element, a connecting piece and a metal piece. The connecting piece is fixed and welded to the antenna element. The antenna element is fixed and welded to the metal piece. The metal piece is locked, attached and fixed to a metal plate of a bumper of a vehicle. By fixing and welding the metal piece and the connecting piece to the antenna element and fixing, locking and attaching the metal piece to the metal plate of the bumper of the vehicle, the vehicle-mounted bumper antenna structure can be firmly and reliably connected with the metal plate of the bumper of the vehicle. Meanwhile, the invention further discloses a manufacturing method of the vehicle-mounted bumper antenna structure. The vehicle-mounted bumper antenna structure manufactured through the method can be firmly and reliably connected with the metal plate of the bumper of the vehicle.
Description
Technical field
The present invention relates to car antenna technical field, particularly vehicle-mounted bumper antenna structure of one and preparation method thereof.
Background technology
The mounting means that existing car antenna adopts is that antenna is directly arranged on vehicle body sheet metal inside by securing members such as screws, the positions such as the bumper of such as vehicle body leading portion or the bumper of vehicle body rear.
There is following problem in above-mentioned existing car antenna:
1) with regard to the installation site of car antenna, although it is arranged on vehicle body sheet metal inside, do not belong to the category of appearance member, but in fact also belong in atmosphere exposed, or the impact of external environment condition as factors such as vibrations, humidity, temperature, dust, salt fogs can be subject to, thus burn into goes mouldy, the even problem such as softening transform and loose or dislocation to make antenna itself produce, reduce reliability and useful life that antenna uses.
2) because existing car antenna is directly installed by securing members such as screws, thus there is installation inconvenience, the problems such as insecure are installed.
Therefore, be necessary to improve existing car antenna.
Summary of the invention
An object of the present invention is to provide a kind of vehicle-mounted bumper antenna structure, to improve the performance of vehicle-mounted bumper antenna.
Another object of the present invention is to the preparation method that a kind of vehicle-mounted bumper antenna structure is provided, to improve the performance of the vehicle-mounted bumper antenna of preparation.To achieve these goals, one aspect of the present invention provides a kind of vehicle-mounted bumper antenna structure, comprising:
Antenna element, comprises signal receiving part and signal efferent;
Metalwork, described antenna element is fixedly welded on described metalwork, and the panel beating of the bumper of described metalwork and vehicle locks fixing; And
Connector, comprises signal input part and signal output part, and described signal input part is fixedly welded on described antenna element, and is electrically connected with the signal efferent of described antenna element; Described signal output part connects the control system of vehicle, is inputed in the control system of vehicle by aerial signal.
In one embodiment of the invention, described metalwork comprises first substrate and bends with described first substrate the second substrate be connected, described antenna element fixedly welds with described first substrate, and the panel beating of the bumper of described second substrate and described vehicle locks fixing.
Preferably, described first substrate is provided with some welding protuberances; Described antenna element is provided with the some welding holes corresponding with described some welding protuberances; Described antenna element is positioned on described first substrate, and described some welding protuberance correspondences are welded after inserting described some welding holes.
Preferably, described first substrate is also provided with fastening part, for described antenna element is clamped on described first substrate.
Wherein, described second substrate is provided with the first screw via hole, correspondingly on the panel beating of the bumper of described vehicle be provided with second screw hole corresponding with described first screw via hole, by through described first screw via hole, screw is anchored on that to realize locking of the panel beating of the bumper of described second substrate and described vehicle in described second screw hole fixing.
Preferably, the junction of described first substrate and described second substrate is provided with reinforcement.
Preferably, the exposed part of described antenna element scribbles three anti-paints or is provided with encapsulate.
Meanwhile, to achieve these goals, the present invention also provides a kind of preparation method of vehicle-mounted bumper antenna structure, comprises the following steps:
S1: antenna element, metalwork and connector are provided;
S2: the signal input part of described connector is welded on described antenna element, and the signal efferent of the signal input part of described connector and described antenna element is electrically connected;
S3: described antenna element is soldered on described metalwork;
S4: described metalwork is fixedly locked on the panel beating of the bumper of vehicle;
S5: the control system signal output part of described connector being connected vehicle.
Preferably, also comprise between step S3 and step S4:
S40: be coated with three anti-paints at the exposed part of antenna element or encapsulate is carried out to the exposed part of antenna element.
Preferably, described step S3 specifically comprises:
S31: be positioned over by described antenna element on the first substrate of described metalwork, makes the some welding holes on the described antenna element of some welding protuberance correspondence insertions on first substrate;
S32: weld with the described protuberance that welds described welding hole, is fixedly welded in described welding protuberance on described antenna element.
Preferably, also comprise between described step S31 and step S32:
S311: regulate the fastening part on the first substrate of described metalwork, is clamped on described antenna element on described first substrate.
The present invention, owing to adopting above technical scheme, makes it compared with prior art, has following advantage and good effect:
1) vehicle-mounted bumper antenna structure provided by the invention, by metalwork and connector fixedly being welded with antenna element, and fixedly locks on the panel beating of the bumper of vehicle by metalwork; Thus vehicle-mounted bumper antenna structure of the present invention can be connected with the panel beating of the bumper of vehicle solid and reliablely;
2) vehicle-mounted bumper antenna structure provided by the invention, by scribbling three anti-paints or be provided with encapsulate on the exposed part of antenna element, thus solve the problem such as the issuable corrosion of impact by environment of antenna element in prior art, can guarantee that again properties of product are unaffected, meet indices simultaneously.
Accompanying drawing explanation
The schematic diagram of the vehicle-mounted bumper antenna structure that Fig. 1 provides for one embodiment of the invention;
The structural representation of the antenna element that Fig. 2 provides for one embodiment of the invention;
The structural representation of the connector that Fig. 3 A and Fig. 3 B provides for one embodiment of the invention;
The structural representation of the metalwork that Fig. 4 provides for one embodiment of the invention;
What Fig. 5 provided for one embodiment of the invention scribbles three anti-paints or is provided with the schematic diagram of the vehicle-mounted bumper antenna structure after encapsulate;
The flow chart of the preparation method of the vehicle-mounted bumper antenna structure that Fig. 6 provides for one embodiment of the invention.
Embodiment
The start-up circuit proposed the present invention below in conjunction with the drawings and specific embodiments and the voltage stabilizing circuit with this start-up circuit are described in further detail.According to the following describes and claims, advantages and features of the invention will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only for object that is convenient, the aid illustration embodiment of the present invention lucidly.
Refer to Fig. 1 to Fig. 5, as shown in Figure 1, vehicle-mounted bumper antenna structure provided by the invention comprises antenna element 100, connector 200 and metalwork 300; Wherein, connector 300 is fixedly welded on antenna element 100, and antenna element 100 is fixedly welded on metalwork 300, and metalwork 300 locks fixing with the panel beating of the bumper of vehicle.
Vehicle-mounted bumper antenna structure provided by the invention, by metalwork 300 and connector 200 fixedly being welded with antenna element 100, and fixedly locks on the panel beating of the bumper of vehicle by metalwork 300; Thus vehicle-mounted bumper antenna structure of the present invention can be connected with the panel beating of the bumper of vehicle solid and reliablely.
As shown in Figure 2, antenna element 100 comprises signal receiving part 101 and signal efferent 102;
As shown in Fig. 3 A and Fig. 3 B, connector 200 comprises signal input part 201 and signal output part 202, and signal input part 201 is fixedly welded on antenna element 100, and is electrically connected with the signal efferent 102 of antenna element 100; Signal output part 202 connects the control system of vehicle, is inputed in the control system of vehicle by aerial signal.
As shown in Figure 4, metalwork 300 comprises first substrate 310 and bends with first substrate 310 second substrate 320 be connected, and antenna element 100 fixedly welds with first substrate 310, and second substrate 320 locks fixing with the panel beating of the bumper of vehicle.Particularly, first substrate 310 is provided with some welding protuberances 311; Meanwhile, antenna element 100 is provided with the some welding holes 103 corresponding with some welding protuberances 311, as shown in Figure 2.When antenna element 100 is fixedly soldered on metalwork 300, antenna element 100 is positioned on first substrate 310, and some welding protuberances 311 correspondence is welded after inserting some welding holes 103.It should be noted that, illustrated in Fig. 4 in 3 welding protuberances 311, Fig. 2 and correspondingly show 3 welding holes 103; But it should be appreciated that the present invention not as limit, welding protuberance 311 and the quantity of welding hole 103 can also get other value, such as 4 or 5 etc.
Wherein, second substrate 320 is provided with the first screw via hole 321, correspondingly on the panel beating of the bumper of vehicle be provided with second screw hole corresponding with the first screw via hole 321, by by screw through described first screw via hole and 321 and to be anchored in the second screw hole locking of the panel beating realizing second substrate 320 and the bumper of vehicle fixing.
As preferred embodiment, first substrate 310 is also provided with fastening part 312, fastening part 312 is for being clamped on first substrate 310 by antenna element 100; Thus can play before antenna element 100 is soldered to first substrate 310 antenna element 100 and first substrate 310 are pre-fixed, for follow-up welding operation provides conveniently, prevent antenna element 100 in welding process from sliding relative to first substrate 310; Improve the firmness of welding.Certainly, it should be noted that, fastening part 312 is preferred parts just, in the middle of actual use, first substrate 310 also can not arrange fastening part 312.
As preferred embodiment, first substrate 310 is provided with reinforcement 330 with the junction of second substrate 320; Reinforcement 330 is for improving the firmness of the junction between first substrate 310 and second substrate 320.Certainly, it should be noted that, reinforcement 330 is preferred parts just, in the middle of actual use, also can not arrange reinforcement 330.
Further, in the middle of reality uses, need, it is appreciated that fastening part 312 and reinforcement 330 can take the mode of selecting to be arranged on metalwork 300, also can be arranged on metalwork 300 simultaneously.
As preferred embodiments, on the basis of above-described embodiment, the exposed part of antenna element 100 scribble three anti-paints or be provided with encapsulate.Scribble the schematic diagram of three anti-paints or the vehicle-mounted bumper antenna structure after encapsulate is set as shown in Figure 5; By being coated with three anti-paints on the surface of antenna element or arranging encapsulate, antenna element can be effectively protected under rugged environment, guarantee its function of performance that antenna element is continual and steady.Thus solve the problem such as the issuable corrosion of impact by environment of antenna element in prior art, can guarantee that again the performance of product is unaffected simultaneously, meet the requirement of indices and client.
Please continue to refer to Fig. 6, shown in composition graphs 1 to Fig. 6, present invention also offers a kind of preparation method of vehicle-mounted bumper antenna structure, the method comprises the following steps:
S1: antenna element 100, connector 200 and metalwork 300 are provided;
S2: the signal input part 201 of connector 200 is welded on antenna element 100, and the signal input part 201 of connector 200 is electrically connected with the signal efferent 102 of antenna element 100;
S3: antenna element 100 is soldered on metalwork 300; Particularly, first antenna element 100 is positioned on the first substrate 310 of metalwork 300, makes some welding protuberance 311 correspondences on first substrate 310 insert in the some welding holes 103 on antenna element 100; Then to welding hole 103 with weld protuberance 311 and weld, welding protuberance 311 is fixedly welded on antenna element 100;
S4: metalwork 300 is fixedly locked on the panel beating of the bumper of vehicle;
S5: the control system signal output part 202 of connector 200 being connected vehicle.
Further, as preferred embodiment, also comprise between step S3 and step S4:
S40: be coated with three anti-paints at the exposed part of antenna element 100 or encapsulate is carried out to the exposed part of antenna element 100.
Further, as preferred embodiment, step S3 is specially:
First, antenna element 100 is positioned on the first substrate 310 of metalwork 300, makes some welding protuberance 311 correspondences on first substrate 310 insert in the some welding holes 103 on antenna element 100;
Then, regulate the fastening part 312 on the first substrate 310 of metalwork 300, antenna element 100 is clamped on first substrate 310;
Then, to welding hole 103 with weld protuberance 311 and weld, welding protuberance 311 is fixedly welded on antenna element 100.
Above-described embodiment is only illustrate for convenience of description, and the interest field that the present invention advocates should be as the criterion with described in claim, but not is only limitted to described embodiment.
Obviously, those skilled in the art can carry out various change and modification to invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (11)
1. a vehicle-mounted bumper antenna structure, is characterized in that, comprising:
Antenna element, comprises signal receiving part and signal efferent;
Metalwork, described antenna element is fixedly welded on described metalwork, and the panel beating of the bumper of described metalwork and vehicle locks fixing; And
Connector, comprises signal input part and signal output part, and described signal input part is fixedly welded on described antenna element, and is electrically connected with the signal efferent of described antenna element; Described signal output part connects the control system of vehicle, is inputed in the control system of vehicle by aerial signal.
2. vehicle-mounted bumper antenna structure as claimed in claim 1, it is characterized in that, described metalwork comprises first substrate and bends with described first substrate the second substrate be connected, described antenna element fixedly welds with described first substrate, and the panel beating of the bumper of described second substrate and described vehicle locks fixing.
3. vehicle-mounted bumper antenna structure as claimed in claim 2, is characterized in that, described first substrate is provided with some welding protuberances; Described antenna element is provided with the some welding holes corresponding with described some welding protuberances; Described antenna element is positioned on described first substrate, and described some welding protuberance correspondences are welded after inserting described some welding holes.
4. vehicle-mounted bumper antenna structure as claimed in claim 3, is characterized in that, described first substrate is also provided with fastening part, for described antenna element is clamped on described first substrate.
5. vehicle-mounted bumper antenna structure as claimed in claim 2, it is characterized in that, described second substrate is provided with the first screw via hole, correspondingly on the panel beating of the bumper of described vehicle be provided with second screw hole corresponding with described first screw via hole, by through described first screw via hole, screw is anchored on that to realize locking of the panel beating of the bumper of described second substrate and described vehicle in described second screw hole fixing.
6. vehicle-mounted bumper antenna structure as claimed in claim 2, it is characterized in that, the junction of described first substrate and described second substrate is provided with reinforcement.
7. the vehicle-mounted bumper antenna structure as described in any one of claim 1 to 6, is characterized in that, the exposed part of described antenna element scribbles three anti-paints or is provided with encapsulate.
8. a preparation method for vehicle-mounted bumper antenna structure as claimed in claim 7, is characterized in that, comprise the following steps:
S1: antenna element, metalwork and connector are provided;
S2: the signal input part of described connector is welded on described antenna element, and the signal efferent of the signal input part of described connector and described antenna element is electrically connected;
S3: described antenna element is soldered on described metalwork;
S4: described metalwork is fixedly locked on the panel beating of the bumper of vehicle;
S5: the control system signal output part of described connector being connected vehicle.
9. the preparation method of vehicle-mounted bumper antenna structure as claimed in claim 8, is characterized in that, also comprise between step S3 and step S4:
S40: be coated with three anti-paints at the exposed part of antenna element or encapsulate is carried out to the exposed part of antenna element.
10. the preparation method of vehicle-mounted bumper antenna structure as claimed in claim 9, it is characterized in that, described step S3 specifically comprises:
S31: be positioned over by described antenna element on the first substrate of described metalwork, makes the some welding holes on the described antenna element of some welding protuberance correspondence insertions on first substrate;
S32: weld with the described protuberance that welds described welding hole, is fixedly welded in described welding protuberance on described antenna element.
The preparation method of 11. vehicle-mounted bumper antenna structures as claimed in claim 10, is characterized in that, also comprise between described step S31 and step S32:
S311: regulate the fastening part on the first substrate of described metalwork, is clamped on described antenna element on described first substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410779438.4A CN104466349A (en) | 2014-12-17 | 2014-12-17 | Vehicle-mounted bumper antenna structure and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410779438.4A CN104466349A (en) | 2014-12-17 | 2014-12-17 | Vehicle-mounted bumper antenna structure and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104466349A true CN104466349A (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410779438.4A Pending CN104466349A (en) | 2014-12-17 | 2014-12-17 | Vehicle-mounted bumper antenna structure and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104466349A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112310598A (en) * | 2020-09-29 | 2021-02-02 | 辉创电子科技(苏州)有限公司 | Fixing device applied to induction antenna of vehicle-mounted contact-free tail gate opening system |
| DE102020102743A1 (en) | 2020-02-04 | 2021-08-05 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle antenna |
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| US4754284A (en) * | 1984-11-15 | 1988-06-28 | Toyota Jidosha Kabushiki Kaisha | Automobile antenna system |
| EP1796206A1 (en) * | 2005-12-08 | 2007-06-13 | Alps Electric Co., Ltd. | Antenna device |
| CN101752644A (en) * | 2008-12-18 | 2010-06-23 | 三美电机株式会社 | Antenna amplifier |
| CN103296378A (en) * | 2012-02-29 | 2013-09-11 | 深圳光启创新技术有限公司 | Externally-arranged antenna device |
| CN203932303U (en) * | 2013-12-19 | 2014-11-05 | 大众汽车股份公司 | For being arranged on the car antenna in vehicle bumper |
| CN204243170U (en) * | 2014-12-17 | 2015-04-01 | 上海安费诺永亿通讯电子有限公司 | A kind of vehicle-mounted bumper antenna structure |
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2014
- 2014-12-17 CN CN201410779438.4A patent/CN104466349A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4754284A (en) * | 1984-11-15 | 1988-06-28 | Toyota Jidosha Kabushiki Kaisha | Automobile antenna system |
| EP1796206A1 (en) * | 2005-12-08 | 2007-06-13 | Alps Electric Co., Ltd. | Antenna device |
| CN101752644A (en) * | 2008-12-18 | 2010-06-23 | 三美电机株式会社 | Antenna amplifier |
| CN103296378A (en) * | 2012-02-29 | 2013-09-11 | 深圳光启创新技术有限公司 | Externally-arranged antenna device |
| CN203932303U (en) * | 2013-12-19 | 2014-11-05 | 大众汽车股份公司 | For being arranged on the car antenna in vehicle bumper |
| CN204243170U (en) * | 2014-12-17 | 2015-04-01 | 上海安费诺永亿通讯电子有限公司 | A kind of vehicle-mounted bumper antenna structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020102743A1 (en) | 2020-02-04 | 2021-08-05 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle antenna |
| CN112310598A (en) * | 2020-09-29 | 2021-02-02 | 辉创电子科技(苏州)有限公司 | Fixing device applied to induction antenna of vehicle-mounted contact-free tail gate opening system |
| CN112310598B (en) * | 2020-09-29 | 2023-08-18 | 辉创电子科技(苏州)有限公司 | Fixing device applied to induction antenna of vehicle-mounted contact-free tail gate opening system |
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Application publication date: 20150325 |