CN102738650A

CN102738650A - Electronic apparatus

Info

Publication number: CN102738650A
Application number: CN2011100804396A
Authority: CN
Inventors: 谢明志; 李宗熙
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2011-03-31
Filing date: 2011-03-31
Publication date: 2012-10-17

Abstract

The invention provides an electronic apparatus, comprising a casing, a connector embedded in the casing, and a circuit board and a pin accommodated in the casing. The connector comprises an out-connection end disposed outside the casing and used to connect with an external connector and an in-connection end disposed inside the casing and electrically connected with the out-connection end. The in-connection end is matched with an end of the pin. The circuit board is provided with a plurality of vias matched with the other end of the pin. The two ends of the pin are detachably inserted in the in-connection end and the plurality of vias thereby electrically connecting the connector and the circuit board. Because of using the pin for connection, the connection of the connector and the circuit board is convenient, so that the production efficiency is improved, and the connector is easy to detach and maintain.

Description

Electronic installation

Technical field

The present invention relates to a kind of electronic installation.

Background technology

At present; Web camera module (IP cam) mainly is connected with main frame through cable; Cable one end is connected with the web camera module, and the other end has a public connector, and main frame comprises a shell and a circuit board that is contained in the shell; Shell is embedded with a female connectors, and female connectors is wired to circuit board or is directly welded in circuit board.So, after public connector inserted female connectors, the web camera module can be electrically connected with circuit board.Yet, if female connectors is wired to circuit board, will reduce production efficiency, and the reliability that connects is lower.And if female connectors is directly welded in circuit board, female connectors is difficult to dismounting again during maintenance, and is difficult in maintenance.

Summary of the invention

In view of this, be necessary to provide the electronic installation that a kind of production efficiency is high and be easy to safeguard.

A kind of electronic installation, it comprises that a shell, one are embedded at the connector of this shell, circuit board and row's pin that is contained in this shell.This connector comprises the outer link and the link that is positioned at this shell and is electrically connected with this outer link that are positioned at outside this shell and are used for being connected with an aerial lug.The end coupling of link and this row's pin in being somebody's turn to do.This circuit board offers the via hole that the other end a plurality of and this row's pin matees.Thereby the two ends of this row's pin are removably inserted respectively and should be electrically connected this connector and this circuit board with these a plurality of via holes by interior link.

Should connect by row's pin owing to adopt, this connector and this circuit board easy to connect can enhance productivity, and this connector is easy to dismounting, maintenance.

Description of drawings

Fig. 1 is the perspective exploded view of the electronic installation of preferred embodiments of the present invention.

Fig. 2 is the assembly drawing of the electronic installation of Fig. 1.

Fig. 3 is the part enlarged drawing at another visual angle of the electronic installation of Fig. 1.

The main element symbol description

Electronic installation	10
		Shell	100
Front panel	102
		Rear board	104
The floor	106
		Top board	108
Through hole	110
		Downside wall	112
Upright sidewall	114
		Location notch	116
Draw-in groove	118
		Deck	120
Connector	200
		Outer link	202
Interior link	204
		Body	206
Bottom side	208
		Upright side	210
Sealing ring	212
		Locating piece	214
Fixture block	216
		Free end	218
The slide guide face	220
		First jack	222
The first terminal	224
		Second jack	226
Second terminal	228
		Circuit board	300
Via hole	302
		Leading edge	304
Back edge	306
		Row's pin	400
Contact pin	402
		The assembling sheet	404
First section	406
		Second section	408

Following embodiment will combine above-mentioned accompanying drawing to further specify the present invention.

Embodiment

See also Fig. 1 and Fig. 2, the electronic installation 10 of preferred embodiments of the present invention comprises that a shell 100, one are embedded at the connector 200 of this shell 100, one and are contained in circuit board 300 and the row's pin 400 in this shell 100.This connector 200 comprises the outer link 202 and the link 204 that is positioned at this shell 100 and is electrically connected with this outer link 202 that are positioned at outside this shell 100 and are used for being connected with an aerial lug (figure does not show).Should mate with this end (figure is mark not) of arranging pin 400 by interior link 204.This circuit board 300 offers a plurality of via holes 302 of cooperating with the other end of this row's pin 400 (figure is mark) of being used for.Thereby the two ends of this row's pin 400 are removably inserted respectively and should be electrically connected this connector 200 and this circuit board 300 with these a plurality of via holes 302 by interior link 204.

Should connect by row's pin 400 owing to adopt, this connector 200 is easy to connect with this circuit board 300, can enhance productivity, and can improve the reliability of connection.In addition, this connector 200 is easy to dismounting, safeguards.

Particularly, the electronic installation that need be connected of the connector on this electronic installation 10 main frame that can be the web camera module or other any shells with the circuit board in the shell.

This shell 100 includes the relative top board 108 in the vertical floor 106 that is connected this front panel 102 and this rear board 104 of the relative rear board of a front panel 102, and this front panel 102 104, and and this floor 106.This rear board 104 offers a through hole 110.This through hole 110 is rectangular basically, comprise one near and be parallel to downside wall 112 and two upright sidewalls 114 that connect this downside wall 112 relatively and vertically on this floor 106.The centre position of this downside wall 112 offers a rectangle location notch 116 that runs through this rear board 104.The centre position of each upright sidewall 114 offers a rectangle draw-in groove 118 that runs through this rear board 104.The inner surface of this front panel 102 and this rear board 104 (figure is mark not) all extends the deck 120 of a strip.These two decks, 120 alignment, and be parallel to this floor 106.Deck 120 contiguous these through holes 110 on this rear board 104 are arranged between this through hole 110 and this top board 108.

Please consult Fig. 3 in the lump, this connector 200 includes a cylindrical body 206.This outer link 202 and this interior link 204 lay respectively at the two ends (figure is mark) of this body 206.This body 206 and these through hole 110 couplings, promptly rectangular basically column, and include a bottom side 208 and two vertical upright sides 210 that connect this bottom side 208.This body 206 is outward extended with a rectangular seal 212 that is used to seal this through hole 110 near these outer link 202 places.This bottom side 208 is extended with a locating piece 214 that matees with this location notch 116.This locating piece 214 is the square shape, is positioned at the middle part of this bottom side 208, and link 202 extends to sealing circle 212 outside this.Each upright side 210 is near 204 places of link in this are outside, link 202 is extended with a fixture block 216 of being processed by elastomeric material outside this.This fixture block 216 is the square shape basically, comprises a free end 218 near this outer link 202.The distance of this free end 218 and sealing circle 212 is less than the degree of depth of this through hole 110, and be formed with one by near 204 1 ends of link in this near link this outside 202, by away from these body 206 1 ends to slide guide face 220 near this body 206 1 ends inclination.

In this execution mode, this outer link 202 is formed with a plurality of first jacks 222, is used for being connected with the public connector (figure does not show) of an outside.Be formed with a first terminal 224 in each first jack 222.Because need to cooperate with an end of this row's pin 400, link 204 also is formed with a plurality of second jacks 226 in this, plugs with an end of allowing this row's pin 400.These a plurality of the first terminals 224 extend to this a plurality of second jacks 226 respectively, and form second terminal 228 of a plurality of correspondences.Certainly, in other embodiments, this outer link 202 also can have a plurality of pins (figure does not show), is used for being connected with the female connectors of an outside.These a plurality of pins extend to this a plurality of second jacks 226 respectively, and form these a plurality of second terminals 228.

This circuit board 300 comprises a leading edge 304 that cooperates with the deck 120 of this front panel 102 and a back edge 306 that cooperates with the deck 120 of this rear board 104.

This row's pin 400 comprises a plurality of contact pins 402 and two assembling sheets 404.These a plurality of contact pins 402 connect through these two assembling sheets 404.Each contact pin 402 comprises orthogonal one first section 406 and one second section 408.These a plurality of first section 406 pairs should a plurality of second jacks 226, and are parallel to each other, and each first section 406 is used for inserting corresponding one second jack 226, and its length is basic identical with the distance that a corresponding via hole 302 arrives this back edge 306.This a plurality of second section to should a plurality of via holes 302, each second section 408 is used for inserting corresponding via hole 302, it is basic identical that its length and this through hole 110 arrive the distance of deck 120 of this rear board 104.

During assembling, this circuit board 300 is arranged in this shell 100, and this leading edge 304 snaps in this two decks 120 respectively with this back edge 306, thereby this circuit board 300 is fixed in this shell 100.Should outside this shell 100, stretch into this through hole 110 by interior link 204, and this connector 200 was pressed into this through hole 110.In this process; This locating piece 214 slides in this location notch 116, and these two fixture blocks 216 slide in these two draw-in grooves 118 respectively, but receive this through hole 110 constraint and to direction deformation near this body 206; Tighten this two draw-in grooves 118 respectively; Slip into respectively in this shell 100 up to these two slide guide faces 220, these two fixture blocks, 216 recovered part deformation make these two slide guide faces 220 compress the inner surface (figure mark) of this rear board 104, and this moment, sealing circle 212 compressed the outer surface (figure is mark) of this rear board 104; Thereby this connector 200 is fixed on this shell 100 sealing circle 212 these through holes 110 of sealing.At last, this a plurality of second jack 226 and these a plurality of via holes 302 are inserted at the two ends of this row's pin 400 respectively.

Being appreciated that sealing circle 212 is provided with near this outer link 202 can make almost whole this connector 200 be embedded in this through hole 110.Certainly, sealing circle 212 also can keep clear of this outer link 202 and be provided with, and so, can expose more part of this connector 200.Yet the shape of sealing circle 212 also is not limited to this execution mode, can adopt the shape of other salable these through holes 110.In other embodiments, also can not adopt sealing circle 212.

Should be noted that and this location notch 116 and cooperating of this locating piece 214 can confirm the direction of packing into of this connector 200.Be appreciated that; This location notch 116 can be opened in any sidewall of this through hole 110, and is not limited to the downside wall 112 of this execution mode, likewise; This locating piece 214 can extend from any side of this body 206, is not limited to the bottom side 208 of this execution mode.The position that the shape of this location notch 116 reaches the sidewall at the place is not limited to this execution mode; The shape of this locating piece 214 reaches in the position of side, place and also is not limited to this execution mode, and the location notch of other shapes or position and locating piece are as long as can cooperate the direction of packing into of confirming this connector 200.In addition and since this locating piece 214 from this in link 204 extend to sealing circle 212, this location notch 116 can be located this body 206 with this locating piece 214 in the whole process that this connector 200 is pressed into this through hole 110.Certainly, this locating piece 214 also can only depend on nearly sealing circle 212 to be provided with.In other embodiments, also can not adopt this location notch 116 and this locating piece 214.

This draw-in groove 118 be used for cooperating of this fixture block 216 this connector 200 is arranged in this through hole 110.Be appreciated that and also can only adopt a draw-in groove and a fixture block.In addition, this draw-in groove 118 can be opened in any sidewall of this through hole 110, and is not limited to the upright sidewall 114 of this execution mode, and likewise, this fixture block 216 can extend from any side of this body 206, is not limited to the upright side 210 of this execution mode.What should explain is that this connector 200 that is arranged so that of this slide guide face 220 more securely is embedded in this through hole 110.In other embodiments, also can not adopt this slide guide face 220.Even in other embodiments, also can not adopt this draw-in groove 118 and this fixture block 216.

In a word; Those skilled in the art will be appreciated that; Above execution mode only is to be used for explaining the present invention; And be not to be used as qualification of the present invention, as long as within connotation scope of the present invention, appropriate change that above embodiment did is all dropped within the scope that the present invention requires to protect with changing.

Claims

1. electronic installation, it comprises that a shell, one are embedded at the connector of this shell, circuit board and row's pin that is contained in this shell; This connector comprises the outer link and the link that is positioned at this shell and is electrically connected with this outer link that are positioned at outside this shell and are used for being connected with an aerial lug; The end coupling of link and this row's pin in being somebody's turn to do; This circuit board offers the via hole that the other end a plurality of and this row's pin matees; Thereby the two ends of this row's pin are removably inserted respectively and should be electrically connected this connector and this circuit board with these a plurality of via holes by interior link.

2. electronic installation as claimed in claim 1 is characterized in that, this shell offers a through hole, and this connector is packed in this through hole, and comprising one, to be positioned at this shell outer and seal the sealing ring of this through hole.

3. electronic installation as claimed in claim 2 is characterized in that, the sealing circle is near this outer link.

4. electronic installation as claimed in claim 1 is characterized in that, this shell offers a through hole, and this connector is packed in this through hole; This through hole comprises a sidewall, and this sidewall offers a location notch that runs through this shell; This connector comprises a side, and this side is extended with a locating piece that cooperates with this location notch; This location notch cooperates with this locating piece in order to confirm the assembling of this connector and this shell.

5. electronic installation as claimed in claim 4 is characterized in that, this connector comprises a sealing ring that is positioned at outside this shell and seals this through hole, and this locating piece is from extending to the sealing circle by interior link.

6. electronic installation as claimed in claim 1 is characterized in that, this shell offers a through hole, and this connector is packed in this through hole; This through hole comprises a sidewall, and this sidewall offers a draw-in groove that runs through this shell; This connector comprises a side, and this side is near link place in this is outside, link is extended with a fixture block of being processed by elastomeric material outside this.

7. electronic installation as claimed in claim 6 is characterized in that, this connector comprises a sealing ring that is positioned at outside this shell and seals this through hole, and this fixture block comprises a free end near this outer link; The distance of this free end and sealing circle is less than the degree of depth of this through hole, and be formed with one by near one end of link in this near link outside this, by away from this body one end to the slide guide face that tilts near this body one end.