CN2735590Y - Display card connector - Google Patents
Display card connector Download PDFInfo
- Publication number
- CN2735590Y CN2735590Y CN 200420074077 CN200420074077U CN2735590Y CN 2735590 Y CN2735590 Y CN 2735590Y CN 200420074077 CN200420074077 CN 200420074077 CN 200420074077 U CN200420074077 U CN 200420074077U CN 2735590 Y CN2735590 Y CN 2735590Y
- Authority
- CN
- China
- Prior art keywords
- display card
- insulating body
- intercalation
- location
- metal sheet
- 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.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a display card (VGA) connector which is characterized in that two side arms of the insulating body of the display card (VGA) connector are integrally extended with two elastic arms. Each side arm is provided with a positioning slot in which a strengthen metal plate is inlaid. Therefore, when the display card and the display card (VGA) connector are inserted, and after the display card is fixedly connected with a circuitboard through the positioning hole on the display card, the positioning effect is better further depending on the antihunt action of the two elastic arms. When the positioning is knocked or shocked, the display card (VGA) connector can prevent the display card from moving from left to right. The short circuit which is caused because the display card is loosened can be avoided. Because the two elastic arms are provided with strengthen metal plates, the two elastic arms has better strength and wearability.
Description
Technical field
The utility model relates to a kind of display card (VGA) connector.
Background technology
Display card connector 4 commonly used as shown in Figure 1, it is for being weldingly fixed on the circuit board top, and has slot for the grafting display card, display card can utilize location hole on it to lock with circuit board to locate then.
Yet find in using that when being clashed into or shake, display card usually can produce the skew of position, the left and right sides, even causes short circuit.
Summary of the invention
The purpose of this utility model is in order to overcome the defective of prior art, a kind of display card (VGA) connector with better locating effect to be provided.
The purpose of this utility model realizes by following technical proposals:
A kind of display card connector, it includes insulating body, this insulating body has two side arms, on this insulating body, be provided with caulking groove between the lower wall surface, be embedded with several terminals in this caulking groove, on being somebody's turn to do, be formed with a slot between the lower wall surface, this each terminal has weld part, location division and contact site, this weld part is weldingly connected mutually with the conducting position of circuit board respectively, this location division respectively with the caulking groove of insulating body intercalation location mutually, the conducting that contacts with the set golden finger in the upper surface of display card and lower surface in the slot that is inserted in this insulating body respectively of contact tappet on this contact site
Be characterized in: the two side arms one extension of this insulating body is provided with two elastic arms, and this each side arm has location notch, and this location notch is embedded with the reinforcement metal sheet.
Wherein, the two side arms of this display card connector respectively has the front side slotted eye that is communicated with its location notch, and this two elastic arm has short slot respectively, the reinforcement metal sheet that is plugged on this two side arms comprises in order to the weld part of circuit board welding with by this weld part body of bending upwards, the upper end of this body is bent with the intercalation lug of horizontal direction, the erection part of this reinforcement metal sheet body is inserted and is embedded in the short slot of this elastic arm, the front side of the intercalation lug of this reinforcement metal sheet is inserted by the front side slotted eye of this side arm and is embedded in the location notch of this side arm, and this intercalation lug has convex clip and the protruding blade of side, to locate with the location notch intercalation firmly of this side arm.
Positive progressive effect of the present utility model is:
1. prevent vibrations and have the preferred positioning effect by this two elastic arm, and when being clashed into or shake, can prevent the display card left and right displacement, avoid producing short circuit because of display card becomes flexible.
2. because this two elastic arm has the reinforcement metal sheet, so elastic arm has intensity and wear-resistant preferably.
Description of drawings
Fig. 1 is the vertical view of display card connector commonly used.
Fig. 2 is the front view of the utility model one embodiment.
Fig. 3 is the vertical view of the utility model one embodiment.
Fig. 4 is the side enlarged diagram of the utility model one embodiment.
Fig. 5 is another angle section enlarged diagram of the utility model one embodiment.
Fig. 6 is the three-dimensional enlarged diagram of the reinforcement metal sheet of the utility model one embodiment.
Fig. 7 is the front schematic view of display card.
Fig. 8 is the schematic rear view of display card.
Fig. 9 is the schematic perspective view of the utility model one embodiment.
Embodiment
Lift a preferred embodiment below, and come the clearer the utility model that intactly illustrates in conjunction with the accompanying drawings.Shown in Fig. 2-9, a kind of display card of the utility model (VGA) connector, this display card connector 1 comprises insulating body 10, this insulating body 10 is provided with two side arms 14, and be provided with caulking groove 103,104 (with reference to figure 5) between the upper and lower wall 101,102 of this insulating body 10, this caulking groove 103,104 can embed several terminals 11,12 respectively, between this upper and lower wall 101,102 and form a slot 13 (with reference to figure 5), each terminal 11,12 has weld part 111,121, location division 112,122 and contact site 113,123.Wherein, weld part 111,112 can be welded on the circuit board conducting position of (figure does not show) respectively, locate with caulking groove 103,104 intercalations of insulating body 10 respectively 112,122 of location divisions, and have contact tappet 1131,1231 on the contact site 113,123, can be respectively with the slot 13 that inserts this insulating body 10 in the set golden finger 211,221 in upper surface 21 and the lower surface 22 of display card 2 (with reference to figure 7,8) contact conducting.And above-mentioned display card 2 has location hole 23,24, links by screw and circuit board (figure does not show) locking;
The two side arms 14 one extension of the insulating body 10 of this display card connector 1 is provided with 141, and each side arm 14 has location notch 142 (with reference to figure 4), can be embedded reinforcement metal sheet 3 (in addition with reference to figure 6) respectively, thus when display card 2 and this display card connector 1 grafting, and display card 2 is by its location hole 23,24 with after circuit board is connected and fixed, can further prevent vibrations and have the preferred positioning effect by this two elastic arm 141, and when being clashed into or shake, can prevent display card 2 move left and right, avoid causing short circuit because display card 2 is loosening, and two elastic arms 141 have reinforcement metal sheet 3, have therefore increased the intensity of elastic arm 141 and have made it wear-resistant.
Moreover, the two side arms 14 of this display card connector 1 respectively has the front side slotted eye 1421 that is communicated with its location notch 142, and two elastic arms 141 respectively have short slot 1411 (with reference to figure 2), and the reinforcement metal sheet 3 that this two side arms 14 is plugged comprise can be with the weld part 30 of circuit board welding with by weld part 30 body 31 of bending upwards, and the upper end of body 30 is bent with the intercalation lug 32 of horizontal direction.This reinforcement metal sheet 3 can be inserted the short slot 1411 of elastic arm 141 earlier by its erection part 31, penetrate the front side slotted eye 1421 of side arm 14 again by the front side 320 of its intercalation lug 32, insert the location notch 142 of side arm 14 again, and this intercalation lug 32 has convex clip 321 and the protruding blade 322 of side, is used for locating with the location notch 142 firm intercalations of side arm 14.
Claims (2)
1, a kind of display card connector, it includes insulating body, this insulating body has two side arms, on this insulating body, be provided with caulking groove between the lower wall surface, be embedded with several terminals in this caulking groove, on being somebody's turn to do, be formed with a slot between the lower wall surface, this each terminal has weld part, location division and contact site, this weld part is weldingly connected mutually with the conducting position of circuit board respectively, this location division respectively with the caulking groove of insulating body intercalation location mutually, the conducting that contacts with the set golden finger in the upper surface of display card and lower surface in the slot that is inserted in this insulating body respectively of contact tappet on this contact site
It is characterized in that: the two side arms one extension of this insulating body is provided with two elastic arms, and this each side arm has location notch, is embedded with the reinforcement metal sheet in this location notch.
2, display card connector according to claim 1, the two side arms that it is characterized in that this display card connector respectively has the front side slotted eye that is communicated with its location notch, this two elastic arm has short slot respectively, the reinforcement metal sheet that is plugged on this two side arms comprises in order to the weld part of circuit board welding with by this weld part body of bending upwards, the upper end of this body is bent with the intercalation lug of horizontal direction, the erection part of this reinforcement metal sheet body is inserted and is embedded in the short slot of this elastic arm, the front side slotted eye of the front side of the intercalation lug of this reinforcement metal sheet by this side arm inserted and is embedded in the location notch of this side arm, and this intercalation lug has convex clip and the protruding blade of side with the firm intercalation location of the location notch of this side arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420074077 CN2735590Y (en) | 2004-08-10 | 2004-08-10 | Display card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420074077 CN2735590Y (en) | 2004-08-10 | 2004-08-10 | Display card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2735590Y true CN2735590Y (en) | 2005-10-19 |
Family
ID=35265453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420074077 Expired - Fee Related CN2735590Y (en) | 2004-08-10 | 2004-08-10 | Display card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2735590Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112394779A (en) * | 2020-11-18 | 2021-02-23 | 深圳市戴讯通信设备有限公司 | Loongson computer mainboard based on VPX standard |
-
2004
- 2004-08-10 CN CN 200420074077 patent/CN2735590Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112394779A (en) * | 2020-11-18 | 2021-02-23 | 深圳市戴讯通信设备有限公司 | Loongson computer mainboard based on VPX standard |
| CN112394779B (en) * | 2020-11-18 | 2024-03-12 | 深圳市戴讯通信设备有限公司 | Loongson computer motherboard based on VPX standard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |