CN108631802A - Wireless module combines - Google Patents
Wireless module combines Download PDFInfo
- Publication number
- CN108631802A CN108631802A CN201710172598.6A CN201710172598A CN108631802A CN 108631802 A CN108631802 A CN 108631802A CN 201710172598 A CN201710172598 A CN 201710172598A CN 108631802 A CN108631802 A CN 108631802A
- Authority
- CN
- China
- Prior art keywords
- wireless module
- circuit board
- locating piece
- module combination
- wireless device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
Abstract
A kind of wireless module combination, including a circuit board and the wireless device being installed on the circuit board, the wireless device includes a first end, wireless module combination further includes a locating piece being fixed on the circuit board and the fixing piece that is connected with the locating piece, the first end of the relatively described wireless device of the locating piece is equipped with a limiting slot, the fixing piece includes a cover board, the first end is inserted into the limiting slot of the locating piece, and the cover board is covered in above the wireless device wireless device being fixed on the circuit board.
Description
Technical field
The present invention relates to a kind of combinations of wireless module more particularly to one kind to be assembled on electronic device for wirelessly communicating neck
The wireless module in domain combines.
Background technology
With the communication technology, the especially height of Wireless LAN (Wireless Local Area Network, WLAN)
Speed development, more and more electronic devices are in order to have the radio communication function in local area network, it will usually inside it
Installing wireless communication module and antenna are to emit and receive wireless signal.
But the prior art generally borrows welding operation or spiral shell is directly welded or used to wireless module and antenna by other tools
Silk is fixed to inside electronic device, in this way not only bad for raising production efficiency, and is easily damaged wireless module.
Invention content
In view of the foregoing, it is necessary to which wireless module combination a kind of simple in structure and easy for installation is provided.
A kind of combination of wireless module, including a circuit board and the wireless device that is installed on the circuit board, it is described wireless
Device includes a first end, wireless module combination further include a locating piece being fixed on the circuit board and one with it is described
The first end of the connected fixing piece of locating piece, the relatively described wireless device of the locating piece is equipped with a limiting slot, the fixing piece
Including a cover board, the first end is inserted into the limiting slot of the locating piece, and the cover board is covered in above the wireless device
To which the wireless device is fixed on the circuit board.
Preferably, the wireless device further includes the two sides being vertically connected with the first end, and the cover board side is also
It is vertically connected with a limiting plate, the limiting plate is resisted against in wherein a side of the wireless device.
Preferably, the wireless module combination further includes a connection piece, and the connector being capable of elastic deformation and its both ends
It is separately connected the locating piece and the fixing piece.
Preferably, the circuit board includes a slot, and the wireless device includes second opposite with the first end
End, the second end are inserted into the slot and are electrically connected with the circuit board.
Preferably, the circuit board is equipped with a positioning hole, and the locating piece includes a narrow portion, and the narrow portion is inserted into
In the location hole.
Preferably, the narrow portion end is installed with a pair of of fastener, the fastener can elastic deformation and across described
Location hole, and elastic recovery and be snapped into the circuit board.
Preferably, the locating piece further includes a wide portion opposite with the narrow portion, and the limiting slot is opened in the width
In portion.
Preferably, the wide portion is oppositely arranged a baffle plate close to described narrow portion one end both sides, and the baffle plate can support
The circuit board front is pressed in prevent the locating piece from sliding.
Preferably, the wide portion top is equipped with an accepting hole, and the cover board is equipped with a pillar, and the pillar is inserted into institute
It states in accepting hole to which the fixing piece to be fixed on the locating piece.
Preferably, the fixing piece further includes an operating lever being connected on the cover board, and the operating lever is to convenient
Operate the fixing piece.
Compared to the prior art, the locating piece by being fixed on the circuit board and positioning institute by wireless module combination
State the first end of substrate, the fixing piece is fixed on top and the side and by the connector and the positioning of the substrate
Part links together, to achieve the purpose that facilitate the fixed wireless device.
Description of the drawings
Fig. 1 is a stereogram exploded view of a better embodiment of wireless module combination of the present invention.
Fig. 2 is a stereoscopic schematic diagram of the fixing device in Fig. 1.
Fig. 3 is a three-dimensional assembly diagram of the wireless module combination in Fig. 1.
Fig. 4 is a sectional view of the tangent line IV-IV along Fig. 3.
Fig. 5 is the another three-dimensional assembly diagram of the wireless module combination in Fig. 1, wherein a fixing piece is not attached to positioning piece
On.
Main element symbol description
Following specific implementation mode will be further illustrated the present invention in conjunction with above-mentioned attached drawing.
Specific implementation mode
Referring to Fig. 1, in the better embodiment of the present invention, a kind of wireless module combination 100 includes a wireless module
Unit 10 and a fixing device 50.
The wireless module unit 10 includes a rectangular printed circuit board 20 and is installed in wireless on the circuit board 20
Device 30.20 front of the circuit board is equipped with a slot 21, and the wireless device 30 is inserted into the slot 21.It is described
A positioning hole 22 is additionally provided on circuit board 20, the fixing device 50 is fixedly connected in the location hole 22.The circuit board
20 back sides are oppositely arranged a groove 23 (refering to Fig. 4) in 22 both sides of the location hole, and the fixing device 50 can be snapped into described
In groove 23.
The wireless device 30 includes a substrate 31 and several antennas 35 being fixed on the substrate 31.The substrate 31
Including the first end 32 being oppositely arranged and second end 33 and two sides 34, the first end 32 is mutually flat with the second end 33
Side 34 described in row and vertical connection two.The antenna 35 is fixedly connected in the first end 32 and stretches out the substrate
31.The second end 33 of the substrate 31 is inserted into the slot 21 to be electrically connected with the circuit board 20, and described
Substrate 31 is parallel to the circuit board 20.
It please refers to Fig.1 and Fig. 2, the fixing device 50 includes positioning piece 60, a fixing piece 70 and one to connect
State the connector 80 of locating piece 60 and the fixing piece 70.
The locating piece 60 includes a narrow portion 61 and one wide portion 65 opposite with the narrow portion 61,61 end of narrow portion dress
It is relatively set with two fasteners 62 equipped with one.The narrow portion 61 is inserted into the location hole 22, and the fastener 62 can
Elastic deformation and pass through the location hole 22, and elastic recovery and be buckled on the circuit board 20.62 end of each fastener
Equipped with a convex closure 63, the convex closure 63 is inserted into the groove 23 of the circuit board 20, to fix the locating piece 60
Onto the circuit board 20.
The wide portion 65 is oppositely arranged a baffle plate 66 close to 61 one end both sides of the narrow portion, and the baffle plate 66 can support
20 front of the circuit board is pressed in prevent the locating piece 60 from sliding up and down.The wide portion 65 is far from 61 one end of the narrow portion
It is provided with a limiting slot 67, the first end 32 of the substrate 31 is inserted into the limiting slot 67.65 top of wide portion
It is additionally provided with an accepting hole 68, the fixing piece 70 is inserted into the accepting hole 68.
The fixing piece 70 includes the operating lever 75 that a cover board 71 and one is connect with the cover board 71, and the cover board 71 can
It is covered on the wireless device 30.71 side of the cover board is also vertically connected with a limiting plate 72, and the limiting plate 72 can support
It leans against on the side 34 of the substrate 31 to prevent the substrate 31 from shaking.71 bottom end of the cover board is installed with a pillar 73,
The pillar 73 is inserted into the accepting hole 68 and the fixing piece 70 is fixed on the locating piece 60.The operation
Bar 75 is vertically connected on the cover board 71, and the operating lever 75 operates the fixing piece 70 to aspect.
80 one end of the connector is connected in the wide portion 65, and opposite with the limiting slot 67.The connector 80
The other end is connected on the cover board 71.The connector 80 can elastic deformation to facilitate the fixing piece 70 move.
In one embodiment, the connector 80 can be made of materials such as rubber.The connector 80 can be with the locating piece 60 and described
Fixing piece 70 integrated molding be made, can also one removably mode connect the locating piece 60 and the fixing piece 70.
It please refers to Fig. 3 and Fig. 4, when assembling, the narrow portion 61 of the locating piece 60 is inserted into the location hole of the circuit board 20
In 22,62 elastic deformation of the fastener and pass through the location hole 22, and elastic recovery and be buckled in the circuit board 20
In groove 23.The baffle plate 66 is pressed on 20 front of the circuit board, to which the locating piece 60 is fixed to the circuit
On plate 20.
The antenna 35 is fixedly installed in the first end 32 of the substrate 31, then by the second end 33 of the substrate 31
It is inserted into the slot 21 of the circuit board 20, the first end 32 is inserted into the limiting slot 67 of the locating piece 60.Operation institute
Stating operating lever 75 makes the cover board 71 cover 31 top of the substrate, and the limiting plate 72 is resisted against the side of the substrate 31
34, then the pillar 73 of the cover board 71 is inserted into the accepting hole 68 of the locating piece 60.At this point, the fixing device 50 is by institute
Wireless device 30 is stated fixed on the circuit board 20, the wireless module combination 100 is completed.
Referring to Fig. 5, when needing to take out the wireless device 30, the operating lever 75 only need to be operated, makes the cover board
71 from the locating piece 60 out and away from the substrate 31, you can the wireless device 30 is smoothly taken from the slot 21
Go out.
The locating piece 60 by being fixed on the circuit board 20 and positioning the base by the wireless module combination 100
The first end 32 of plate 31, the fixing piece 70 be fixed on the substrate 31 top and side 34 and by the connector 80 with
The locating piece 60 links together, to achieve the purpose that facilitate the fixed wireless device 30.
Those skilled in the art it should be appreciated that more than embodiment be intended merely to illustrate the present invention,
And be not used as limitation of the invention, as long as within the spirit of the present invention, made by above example
Appropriate change and variation is all fallen within the present invention claims scope of disclosure.
Claims (10)
1. a kind of combination of wireless module, including a circuit board and the wireless device that is installed on the circuit board, it is described without traditional thread binding
It sets including a first end, it is characterised in that：The wireless module combination further includes a locating piece being fixed on the circuit board
And the fixing piece that is connected with the locating piece, the first end of the relatively described wireless device of the locating piece are equipped with a limiting slot,
The fixing piece includes a cover board, and the first end is inserted into the limiting slot of the locating piece, and the cover board is covered in the nothing
To which the wireless device to be fixed on the circuit board above line apparatus.
2. wireless module combination as described in claim 1, it is characterised in that：The wireless device further includes and the first end
The two sides being vertically connected, the cover board side are also vertically connected with a limiting plate, and the limiting plate is resisted against described without traditional thread binding
In the wherein a side set.
3. wireless module combination as described in claim 1, it is characterised in that：The wireless module combination further includes a connection
Part, the connector can elastic deformation and its both ends be separately connected the locating piece and the fixing piece.
4. wireless module combination as described in claim 1, it is characterised in that：The circuit board includes a slot, described wireless
Device includes a second end opposite with the first end, electrical with the circuit board in the second end insertion slot
Connection.
5. wireless module combination as described in claim 1, it is characterised in that：The circuit board is equipped with a positioning hole, described
Locating piece includes a narrow portion, and the narrow portion is inserted into the location hole.
6. wireless module combination as claimed in claim 5, it is characterised in that：The narrow portion end is installed with a pair of of fastener,
The fastener can elastic deformation and pass through the location hole, and elastic recovery and be snapped into the circuit board.
7. wireless module combination as claimed in claim 5, it is characterised in that：The locating piece further includes one and the narrow portion phase
To wide portion, the limiting slot is opened in the width portion.
8. wireless module combination as claimed in claim 7, it is characterised in that：The width portion is close to described narrow portion one end both sides phase
To a baffle plate is arranged, the baffle plate can be pressed on the circuit board front to prevent the locating piece from sliding.
9. wireless module combination as claimed in claim 7, it is characterised in that：The wide portion top is equipped with an accepting hole, described
Cover board is equipped with a pillar, and the pillar is inserted into the accepting hole fixing piece being fixed to the locating piece
On.
10. wireless module combination as described in claim 1, it is characterised in that：The fixing piece further include one be connected to it is described
Operating lever on cover board, the operating lever is being conveniently operated the fixing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710172598.6A CN108631802A (en) | 2017-03-22 | 2017-03-22 | Wireless module combines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710172598.6A CN108631802A (en) | 2017-03-22 | 2017-03-22 | Wireless module combines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108631802A true CN108631802A (en) | 2018-10-09 |
Family
ID=63706946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710172598.6A Pending CN108631802A (en) | 2017-03-22 | 2017-03-22 | Wireless module combines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108631802A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113540843A (en) * | 2020-04-16 | 2021-10-22 | 鸿富锦精密电子(天津)有限公司 | Circuit board module and electronic device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6331940B1 (en) * | 1999-05-28 | 2001-12-18 | Hon, Hai Precision Ind. Co., Ltd. | Expansion circuit board retainer |
| CN103309403A (en) * | 2012-03-07 | 2013-09-18 | 纬创资通股份有限公司 | Fixing device |
| CN204424590U (en) * | 2015-02-02 | 2015-06-24 | 广东小天才科技有限公司 | SIM card fixture and electronic equipment thereof |
| CN105826651A (en) * | 2015-01-09 | 2016-08-03 | 鸿富锦精密工业(武汉)有限公司 | Fixing device and electronic assembly |
| CN205721570U (en) * | 2016-04-28 | 2016-11-23 | 鸿富锦精密工业(武汉)有限公司 | Expansion card fixer and fixture |
-
2017
- 2017-03-22 CN CN201710172598.6A patent/CN108631802A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6331940B1 (en) * | 1999-05-28 | 2001-12-18 | Hon, Hai Precision Ind. Co., Ltd. | Expansion circuit board retainer |
| CN103309403A (en) * | 2012-03-07 | 2013-09-18 | 纬创资通股份有限公司 | Fixing device |
| CN105826651A (en) * | 2015-01-09 | 2016-08-03 | 鸿富锦精密工业(武汉)有限公司 | Fixing device and electronic assembly |
| CN204424590U (en) * | 2015-02-02 | 2015-06-24 | 广东小天才科技有限公司 | SIM card fixture and electronic equipment thereof |
| CN205721570U (en) * | 2016-04-28 | 2016-11-23 | 鸿富锦精密工业(武汉)有限公司 | Expansion card fixer and fixture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113540843A (en) * | 2020-04-16 | 2021-10-22 | 鸿富锦精密电子(天津)有限公司 | Circuit board module and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181009 |