CN200972947Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN200972947Y CN200972947Y CN 200620076676 CN200620076676U CN200972947Y CN 200972947 Y CN200972947 Y CN 200972947Y CN 200620076676 CN200620076676 CN 200620076676 CN 200620076676 U CN200620076676 U CN 200620076676U CN 200972947 Y CN200972947 Y CN 200972947Y
- Authority
- CN
- China
- Prior art keywords
- electric connector
- insulating body
- terminal
- holding parts
- containing slot
- 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 - Lifetime
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses an electrical connector for electrical connecting the electronic components to the circuit board; the electrical connector comprises an insulating body equipped with a terminal storing slot and a plurality of conductive terminals which are enclosed in the terminal storing slot. Wherein, the conductive terminal is provided with a fixing part, while the terminal storing slot is correspondingly provided with a resistance component connected to the lower surface of the fixing part. When the electrical connector is installed to the circuit board, pull the electronic components out of the terminal storing slot. As the lower end of the fixing part of the conductive terminal connects to the resistance component of the insulating body, it can be avoided that the electronic component is pulled out together with the main insulating body.
Description
[technical field]
The utility model refers to a kind of electric connector that electrically connects electronic component to circuit board especially about a kind of electric connector.
[background technology]
In the technology relevant with the utility model, electric connector is generally in order to electrically connect electronic component such as butt connector etc. to circuit board, it comprises the insulating body that is provided with terminal containing slot and is placed in plurality of conductive terminals in the insulating body accepting groove, electronic component is inserted in the terminal containing slot electrically to contact with conducting terminal, conducting terminal is connected on the circuit board, thus the electric connection between realization electronic component and the circuit board.
Yet there is following shortcoming at least in the electric connector of this structure: conducting terminal inserts the insulating body terminal containing slot from the body lower end of insulating, its with the terminal containing slot madial wall between interference engagement with the fixing between realization conducting terminal and the insulating body.Yet when extracting in body that electronic component is insulated certainly, electronic component may together be extracted insulating body from circuit board, can influence the compactness that insulating body is connected with conducting terminal thus, thus the inefficacy that causes electric connector to electrically connect.
Given this, be necessary to provide a kind of improved electric connector in fact, to overcome the defective of above-mentioned electric connector.
[utility model content]
The technical problems to be solved in the utility model provides a kind of electric connector, refers to a kind of electric connector that can realize insulating body and the firm fixing of conducting terminal especially.
For this reason, the utility model provides a kind of electric connector that connects electronic component to circuit board, it comprises the insulating body that is provided with terminal containing slot and is located in plurality of conductive terminals in the terminal containing slot, wherein, conducting terminal is provided with holding parts, the corresponding part that blocks that is connected to the holding parts lower surface that is provided with in the terminal containing slot.
With respect to the technology relevant with the utility model, the utility model electric connector has the following advantages: after being installed on conducting terminal on the circuit board, when inserting in electronic component in the terminal containing slot and extract, because the conducting terminal holding parts is connected to the upper surface that insulating body blocks part, thereby the situation that can avoid insulating body and electronic component together to be pulled up realizes the stable fixing between conducting terminal and the insulating body.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the utility model electric connector.
Fig. 2 is the three-dimensional icon of the utility model conducting terminal.
Fig. 3 is the front view of the utility model insulating body.
Fig. 4 is the three-dimensional combination figure of electric connector shown in Figure 1.
Fig. 5 is the cutaway view of electric connector shown in Figure 4 along the V-V direction.
[embodiment]
Please join Fig. 1 to shown in Figure 4, the utility model electric connector 1, in order to electrically connecting electronic component (not shown) to circuit board (not shown), it comprises the insulating body 2 that is provided with terminal containing slot 20, is located in the plurality of conductive terminals 3 in insulating body 2 terminal containing slots 20.
Conducting terminal 3 is provided with and roughly is flat base portion 30, extends and to be provided with introduction part 31 and holding parts 32 in two ends about in the of 30 from base portion.Introduction part 31 cross sections roughly are the Back Word shape, and its area and terminal containing slot 20 are suitable.Holding parts 32 roughly takes the shape of the letter U, and it comprises the first relative holding parts 321 and second holding parts 322, and the 3rd holding parts 323 that connects first holding parts 321 and second holding parts 322.First holding parts 321 and second holding parts 322 are provided with some projections 320 towards terminal containing slot 20 surfaces.Introduction part 31 adjacent base 30 both sides extension downwards are provided with contact site 33, contact site 33 comprises the first relative contact site 331 and second contact site 332, second contact site 332 is divided into two parts by a slit, and first contact site 331 and second contact site 332 the other side towards each other extend and roughly be Eight characters shape.The 3rd holding parts 323 extension downwards is provided with and roughly is flat connecting portion 34, and the extension of connecting portion 34 lower ends is provided with the installation portion 35 that places insulating body 2 lower ends.Installation portion 35 and connecting portion 34 approximate vertical.
Insulating body 2 roughly is square, and it comprises that main part 21 and autonomous body 21 two ends extend the end 22 that is connected to circuit board.Main part 21 is provided with plurality of terminals accepting groove 20 with ccontaining conducting terminal 3.Terminal containing slot 20 upper surfaces are provided with chamfering inclined-plane 201 so that the insertion of conducting terminal 3 or electronic component, and terminal containing slot 20 is made up of four madial walls 200.In the terminal containing slot 20 in corresponding with conducting terminal 3 holding parts 32 adaptive places be provided be connected to holding parts 32 lower surfaces block part 202, and block part 202 and be provided with first and block part 2021, second and block part 2022 and the 3rd and block part 2023 with respect to first holding parts 321, second holding parts 322 and the 3rd holding parts 323 are corresponding.Block part 202 and be the raised line shape, itself and 200 of terminal containing slot 20 madial walls are formed with gap 2020 to admit the connecting portion 34 of conducting terminal 3.Block part 202 from extending to insulating body 2 lower ends down with conducting terminal 3 holding parts 32 contact positions.Insulating body 2 lower ends are provided with the groove 210 of accommodating conducting terminal 3 installation portions 35.
During assembling, connecting portion 34 is vertically disposed with installation portion 35, place terminal containing slot 20 to be connected to respectively along chamfering inclined-plane 201 conducting terminal 3 and first block part 2021 until first holding parts 321, second and third holding parts 322,323 of conducting terminal 3, second, third blocks 2022,2023 this moments of part, conducting terminal 3 connecting portions 34 are placed in the gap 2020, will be placed in the groove 210 after installation portion 35 bendings again.
As shown in Figure 5, during use, conducting terminal 3 installation portions 35 are installed on the circuit board, electronic component is inserted in insulating bodies 2 terminal containing slots 20 electrically to contact with conducting terminal 3 contact sites 34 along introduction part 31, realize electrically conducting of electronic component and circuit board thus.When the electronic component in will inserting in terminal containing slot 20 is extracted, because conducting terminal 3 holding parts 32 are connected to the upper surface that insulating body 2 blocks part 202, thereby the situation that can avoid insulating body 2 and electronic component together to be pulled up realizes the stable fixing between conducting terminal 3 and the insulating body 2.
Should be noted that, block part 202 and can also can place insulating body 2 terminal containing slots 20 down to extending to insulating body 2 lower ends with holding parts 32 contact positions; Gap 2020 forms with blocking part 202 for terminal containing slot 20 madial walls 200, and it also can be each and blocks part 202 formation; Conducting terminal 3 holding parts 32 comprise first holding parts 321,322,323 3 positions of second and third holding parts, and it also can be made as positions such as, two.
The above only is a preferred embodiment of the present utility model, and other any improvement conversion of carrying out on the present embodiment basis also should not break away from the technical solution of the utility model.
Claims (10)
1. electric connector, it comprises the insulating body that is provided with terminal containing slot and is located in plurality of conductive terminals in the terminal containing slot that it is characterized in that: conducting terminal is provided with holding parts, the corresponding part that blocks that is connected to the holding parts lower surface that is provided with in the terminal containing slot.
2. electric connector as claimed in claim 1 is characterized in that: the described part that blocks is the raised line shape.
3. electric connector as claimed in claim 1 is characterized in that: described blocking between part and the terminal containing slot madial wall is provided with the gap.
4. as claim 1 or 3 described electric connectors, it is characterized in that: described conducting terminal holding parts is provided with base portion and connecting portion from the upper and lower side extension, and the connecting portion upper end is provided with introduction part.
5. electric connector as claimed in claim 4 is characterized in that: described introduction part cross section roughly is the Back Word shape.
6. electric connector as claimed in claim 4 is characterized in that: described connecting portion extends in described gap down.
7. electric connector as claimed in claim 4 is characterized in that: the relative both sides of described introduction part extension downwards are provided with two contact sites.
8. electric connector as claimed in claim 7 is characterized in that: described two contact sites roughly are Eight characters shape.
9. electric connector as claimed in claim 4 is characterized in that: the extension of described connecting portion lower end is provided with the installation portion that places the insulating body lower end.
10. electric connector as claimed in claim 5 is characterized in that: described installation portion and connecting portion approximate vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620076676 CN200972947Y (en) | 2006-09-29 | 2006-09-29 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620076676 CN200972947Y (en) | 2006-09-29 | 2006-09-29 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200972947Y true CN200972947Y (en) | 2007-11-07 |
Family
ID=38884198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620076676 Expired - Lifetime CN200972947Y (en) | 2006-09-29 | 2006-09-29 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200972947Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI633720B (en) * | 2017-03-10 | 2018-08-21 | 唐虞企業股份有限公司 | Connector and method for manufacturing the same |
-
2006
- 2006-09-29 CN CN 200620076676 patent/CN200972947Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI633720B (en) * | 2017-03-10 | 2018-08-21 | 唐虞企業股份有限公司 | Connector and method for manufacturing the same |
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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: 20071107 |
|
| EXPY | Termination of patent right or utility model |