CN201060950Y - Contact connecting structure between antenna and PCB board and equipment using the structure - Google Patents
Contact connecting structure between antenna and PCB board and equipment using the structure Download PDFInfo
- Publication number
- CN201060950Y CN201060950Y CNU2007201541645U CN200720154164U CN201060950Y CN 201060950 Y CN201060950 Y CN 201060950Y CN U2007201541645 U CNU2007201541645 U CN U2007201541645U CN 200720154164 U CN200720154164 U CN 200720154164U CN 201060950 Y CN201060950 Y CN 201060950Y
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- antenna
- pcb board
- contact
- shaped
- electrically connected
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Abstract
The utility model discloses a contact-connecting structure between antenna and PCB, which is characterized in that an antenna (22) and a PCB (3) are fixed relative to an equipment housing (12); the antenna (22) is arranged on the lateral face of the PCB (3) along the extension direction of the board; a U-shaped contact piece (5) is clipped on the lateral face of the PCB (3) facing the antenna (22) and electrically connected with corresponding solder pad (31) on the PCB (3); a elastic contact piece (4) is electrically connected between the antenna (22) and the U-shaped contact piece (5); the U-shaped contact piece (5) is arranged at one end of the elastic contact piece (4) and clamped in a groove (32) on the lateral face of the PCB (3), while a U-shaped sliding piece (6) is arranged at the other end. The utility model also discloses a device with the structure. The utility model has the advantages of simple structure, reliable connection, convenient assembly, high productivity, and avoidance of thickness increase of housing.
Description
Technical field
The utility model relates to the syndeton that contacts of a kind of antenna and pcb board (printed circuit board (PCB)), is used for the antenna (as telescopic antenna) of electronics or communication field such as mobile TV (comprising numeral and simulated television) receiving terminal etc. and is connected with contact between pcb board.
Background technology
In electronics or communication field, be used to receive and handle the equipment of wireless signal, such as mobile TV (comprising numeral and simulated television) receiving terminal etc., inside all is provided with antenna, for example telescopic antenna, and the pcb board that disposes internal circuit (processing module).Telescopic antenna and pcb board directly or by support are arranged on the apparatus casing indirectly.Telescopic antenna is electrically connected with pcb board, receives wireless signal, wireless signal is sent into internal circuit handle, and equipment provides output then, realizes the required various functions of people.
Common telescopic antenna mostly is by lead with the syndeton of pcb board and is communicated with antenna and pcb board at present, and realizes to weld fixedly.The advantage of this connected mode is that the degree of freedom of installation site of antenna is bigger, but final assembly is convenient inadequately, influences production efficiency.
In order to realize being convenient to assembling, the purpose of enhancing productivity, people have begun to adopt other syndeton.Referring to Fig. 4, show have the electronics that is connected contact structures between antenna and pcb board or the sectional structure schematic diagram of verbal system of the prior art.Wherein, described equipment has upper shell 11 and lower house 12, and pcb board is fixed on the lower house 12, and telescopic antenna 22 is fixedly installed on the upper shell 11 by antenna holder 21, and be positioned at this pcb board directly over.Simultaneously, on telescopic antenna 22, install one additional and be used for the spring leaf 4 that is connected with pcb board contact, and this spring part 4 is provided with to such an extent that can produce suitable contact pressure between itself and pcb board, thus being electrically connected of realization telescopic antenna 22 and pcb board.The advantage of this connected mode is easy to assembly, but since antenna be positioned at pcb board directly over, thereby the installation site is restricted, to such an extent as to finally make the thickness of casing increase greatly.
The utility model content
The purpose of this utility model is to provide the syndeton that contacts between a kind of antenna and pcb board, and it is easy to assembly, and can avoid the increase of casing thickness.
Another purpose of the present utility model is to provide a kind of equipment with antenna and pcb board, and it is easy to assembly, and can avoid the increase of casing thickness.
For realizing above-mentioned first purpose, the utility model provides the syndeton that contacts between a kind of antenna and pcb board, the relative respectively apparatus casing with pcb board of described antenna is fixed, it is characterized in that: described antenna is arranged on the side along the plate bearing of trend of described pcb board, also comprise the U-shaped contact, be fastened on the described pcb board side towards described antenna, be electrically connected with the respective pad on the described pcb board, and resilient contact, be arranged on and be used between described antenna and the described U-shaped contact that the two is electrically connected with this.
Preferably, described resilient contact one end is fixedly connected end, fixedlys connected with described U-shaped contact, and the other end is the elasticity free end, can be along the side slip of described pcb board, and the middle part is elastic contact part, is used to be electrically connected to described antenna.
Preferably, described pcb board side is provided with groove, and described U-shaped contact clip is in described groove.
Preferably, the elasticity free end of described resilient contact is set with the U-shaped sliding part, and described U-shaped sliding part is fastened on the side of described pcb board, supports described resilient contact slidably.
Wherein, described antenna is installed on the described apparatus casing by antenna holder, and described antenna holder is that conductor material is made.
Wherein, the elastic contact part of described resilient contact is resiliently biased on described antenna or the described antenna holder.
For realizing second purpose of the present utility model, according to second aspect of the present utility model, a kind of equipment is provided, has apparatus casing, antenna, and pcb board, the relative respectively apparatus casing with pcb board of described antenna is fixed, it is characterized in that: described antenna is arranged on the side along the plate bearing of trend of described pcb board, also comprise the U-shaped contact, be fastened on the described pcb board side towards described antenna, be electrically connected with the respective pad on the described pcb board, and resilient contact, be arranged on and be used between described antenna and the described U-shaped contact that the two is electrically connected with this.
Preferably, described resilient contact one end is fixedly connected end, fixedlys connected with described U-shaped contact, and the other end is the elasticity free end, can be along the side slip of described pcb board, and the middle part is elastic contact part, is used to be electrically connected to described antenna.
Preferably, described pcb board side is provided with groove, and described U-shaped contact clip is in described groove.
Preferably, the elasticity free end of described resilient contact is set with the U-shaped sliding part, and described U-shaped sliding part is fastened on the side of described pcb board, supports described resilient contact slidably.
Wherein, described antenna is installed on the described apparatus casing by antenna holder, and described antenna holder is that conductor material is made.
Wherein, the elastic contact part of described resilient contact is resiliently biased on described antenna or the described antenna holder.
The utlity model has following advantage:
1. by antenna being arranged on the side of pcb board, be fastened on the described pcb board side with the U-shaped contact towards described antenna, and be connected electrically between antenna and the U-shaped contact with resilient contact, the equipment casing of making is kept less thickness, and final assembly is convenient, like this, not only solve the deficiency of the final assembly inconvenience in the prior art one, also solved the disadvantage that will increase casing thickness in the prior art two.
2. the fixedly connected U-shaped contact of resilient contact one end, clip is in the groove of pcb board side, the other end also is provided with the U-shaped sliding part, support slidably along the pcb board side, and the elastic contact part in the middle of making is resiliently biased on described antenna or the described antenna holder, increased the fastness of syndeton, and made antenna more flexible with being connected of pcb board.
3.U shape contact such as U-shaped copper sheet or copper coin can clamp the pad of the corresponding position on the PCB securely, and by the constraint of casing structure spare, can guarantee the accurate location of the described relatively pcb board of antenna, antenna holder, and guarantee that resilient contact such as spring leaf accurately and with suitable pressure well contacts with antenna or antenna holder, thereby guaranteed the reliability that connects and work.
4. the utility model is simple in structure, and cost is low, is convenient to promote the use of.
Description of drawings
By the detailed description below in conjunction with accompanying drawing, above-mentioned and others of the present utility model, feature and other advantage will be understood better, in the accompanying drawing:
Fig. 1 is according to the decomposition texture schematic diagram that is connected contact structures between antenna of the present utility model and pcb board;
Fig. 2 be the antenna shown in Fig. 1 with pcb board between be connected the syndeton schematic diagram of contact structures under assembled state;
Fig. 3 is the sectional structure schematic diagram that has adopted the equipment that is connected contact structures between the antenna shown in Fig. 1 and pcb board;
Fig. 4 is the sectional structure schematic diagram with the equipment that is connected contact structures between antenna and pcb board of the prior art.
Embodiment
Now with reference to accompanying drawing, the utility model is more fully described hereinafter, embodiment of the present utility model has been shown in the accompanying drawing.Yet the utility model can be with a lot of multi-form enforcements, the embodiment that should not be understood that to only limit to here and presented.On the contrary, provide these embodiment, made that the disclosure is comprehensive and complete, and all sidedly scope of the present utility model has been conveyed to those skilled in the art.Same reference numerals is represented similar elements.
Below, describe the utility model with reference to the accompanying drawings in detail.
Figure 1 shows that according to the decomposition texture schematic diagram that contacts syndeton between the antenna of the utility model first embodiment and pcb board, Fig. 2 is the structural representation of this contact syndeton under assembled state, and Fig. 3 is the sectional structure schematic diagram that has adopted the equipment that is connected contact structures between the antenna shown in Fig. 1 and pcb board.
The utility model can be applied to any equipment with antenna and pcb board, comprises various electronics and communication apparatus, for example mobile TV (comprising numeral and simulated television) receiving terminal etc.Referring to Fig. 1, Fig. 2 and Fig. 3, equipment comprises the casing that is made of upper shell 11 and lower house 12, and telescopic antenna 22 and pcb board 3 all are arranged in the casing, and is arranged on to relative fixed respectively on the lower house 12 of equipment.Wherein, telescopic antenna 22 is fixed on the lower house 12 by antenna holder 21, and pcb board is fixed on the lower house 12 by the pillar on the lower house 12 121.
Can be clear that from Fig. 1 and 2 antenna 22 is arranged on the side of the broad ways of described pcb board 3.Certainly, according to the layout situation of design circuit, also can be arranged on the side along its length of pcb board.
Be provided with groove 32 towards the side of antenna 22 on the pcb board 3, U-shaped contact 5 clips are 32 li of grooves, and are electrically connected with respective pad 31 (promptly being used to be connected the pad of antenna) on the pcb board 3.
For this contact syndeton is installed more reliably, preferably, be provided with groove 32 in the side towards antenna of pcb board 3, U-shaped contact 5 clips are 32 li of this grooves.
In addition, for make resilient contact 4 can be more flexible, more reliably support and connection between antenna structure and pcb board structure, preferably, elasticity free end 41 at resilient contact 4 is set with U-shaped sliding part 6, this U-shaped sliding part 6 is fastened on the side of pcb board 3, supports this resilient contact 4 slidably.
Therefore,, disclose preferred embodiment of the present utility model, it should be appreciated by those skilled in the art that the utility model can have various changes and variation although for purpose of description.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (10)
1. contact syndeton between an antenna and pcb board, relative apparatus casing (12) is fixing respectively with pcb board (3) for described antenna (22), and it is characterized in that: described antenna (22) is arranged on the side along the plate bearing of trend of described pcb board (3), also comprises:
U-shaped contact (5) is fastened on the described pcb board towards the side of described antenna (22), is electrically connected with respective pad (31) on the described pcb board (3); And
Resilient contact (4) is arranged on and is used between described antenna (22) and the described U-shaped contact (5) that the two is electrically connected with this.
2. contact syndeton between antenna according to claim 1 and pcb board, it is characterized in that, described resilient contact (4) one ends are fixedly connected end (41), fixedly connected with described U-shaped contact (5), the other end is elasticity free end (42), can be along the side slip of described pcb board (3), and the middle part is elastic contact part (43), is used to be electrically connected to described antenna (22).
3. contact syndeton between antenna according to claim 2 and pcb board, it is characterized in that described pcb board (3) side is provided with groove (32), described U-shaped contact (5) clip is in described groove (32) lining.
4. contact syndeton between antenna according to claim 3 and pcb board, it is characterized in that, the elasticity free end (41) of described resilient contact (4) is set with U-shaped sliding part (6), described U-shaped sliding part (6) is fastened on the side of described pcb board (3), supports described resilient contact (4) slidably.
5. according to the syndeton that contacts between each described antenna in the claim 1 to 4 and pcb board, it is characterized in that, described antenna (22) is installed on the described apparatus casing (12) by antenna holder (21), and described antenna holder (21) is made for conductor material.
6. contact syndeton between antenna according to claim 5 and pcb board, it is characterized in that the elastic contact part (43) of described resilient contact (4) is resiliently biased on described antenna (22) or the described antenna holder.
7. equipment, have apparatus casing (11,12), antenna (22) and pcb board (3), relative apparatus casing (12) is fixing respectively with pcb board (3) for described antenna (22), it is characterized in that: described antenna (22) is arranged on the side along the plate bearing of trend of described pcb board (3), also comprises:
U-shaped contact (5) is fastened on the described pcb board towards the side of described antenna (22), is electrically connected with respective pad (31) on the described pcb board (3); And
Resilient contact (4) is arranged on and is used between described antenna (22) and the described U-shaped contact (5) that the two is electrically connected with this.
8. equipment according to claim 7, it is characterized in that, described resilient contact (4) one ends are fixedly connected end (41), fixedly connected with described U-shaped contact (5), the other end is elasticity free end (42), can be along the side slip of described pcb board (3), and the middle part is elastic contact part (43), is used to be electrically connected to described antenna (22).
9. equipment according to claim 8 is characterized in that, described pcb board (3) side is provided with groove (32), and described U-shaped contact (5) clip is in described groove (32) lining.
10. equipment according to claim 1, it is characterized in that, the elasticity free end (41) of described resilient contact (4) is set with U-shaped sliding part (6), and described U-shaped sliding part (6) is fastened on the side of described pcb board (3), supports described resilient contact (4) slidably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201541645U CN201060950Y (en) | 2007-05-24 | 2007-05-24 | Contact connecting structure between antenna and PCB board and equipment using the structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201541645U CN201060950Y (en) | 2007-05-24 | 2007-05-24 | Contact connecting structure between antenna and PCB board and equipment using the structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201060950Y true CN201060950Y (en) | 2008-05-14 |
Family
ID=39409441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201541645U Expired - Lifetime CN201060950Y (en) | 2007-05-24 | 2007-05-24 | Contact connecting structure between antenna and PCB board and equipment using the structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201060950Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001009A (en) * | 2012-12-17 | 2013-03-27 | 捷普科技（上海）有限公司 | Clamp groove type connecting structure and clamp groove type connecting method for radio frequency coaxial cable and printed circuit board (PCB) |
| CN103873615A (en) * | 2014-02-28 | 2014-06-18 | 宇龙计算机通信科技(深圳)有限公司 | Mobile phone, signal receiving device and manufacturing method of signal receiving device |
| CN105390797A (en) * | 2015-10-21 | 2016-03-09 | 广东欧珀移动通信有限公司 | Mobile phone antenna elastic piece, antenna and mainboard connecting structure, and mobile phone |
| CN108322995A (en) * | 2018-02-12 | 2018-07-24 | 上海安费诺永亿通讯电子有限公司 | A kind of electronic line structure |
-
2007
- 2007-05-24 CN CNU2007201541645U patent/CN201060950Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001009A (en) * | 2012-12-17 | 2013-03-27 | 捷普科技（上海）有限公司 | Clamp groove type connecting structure and clamp groove type connecting method for radio frequency coaxial cable and printed circuit board (PCB) |
| CN103873615A (en) * | 2014-02-28 | 2014-06-18 | 宇龙计算机通信科技(深圳)有限公司 | Mobile phone, signal receiving device and manufacturing method of signal receiving device |
| CN105390797A (en) * | 2015-10-21 | 2016-03-09 | 广东欧珀移动通信有限公司 | Mobile phone antenna elastic piece, antenna and mainboard connecting structure, and mobile phone |
| CN105390797B (en) * | 2015-10-21 | 2018-09-14 | 广东欧珀移动通信有限公司 | A kind of mobile phone antenna elastic piece, antenna and main board connecting structure and mobile phone |
| CN108322995A (en) * | 2018-02-12 | 2018-07-24 | 上海安费诺永亿通讯电子有限公司 | A kind of electronic line structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080514 |
|
| CX01 | Expiry of patent term |