CN201797122U - Terminal clamping structure - Google Patents
Terminal clamping structure Download PDFInfo
- Publication number
- CN201797122U CN201797122U CN2010205130329U CN201020513032U CN201797122U CN 201797122 U CN201797122 U CN 201797122U CN 2010205130329 U CN2010205130329 U CN 2010205130329U CN 201020513032 U CN201020513032 U CN 201020513032U CN 201797122 U CN201797122 U CN 201797122U
- Authority
- CN
- China
- Prior art keywords
- terminal
- insulating body
- groove
- holding structure
- card holding
- 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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Abstract
The utility model relates to a terminal clamping structure, which comprises an insulating body and a terminal accommodated inside the insulating body. The insulating body is provided with a terminal groove; the terminal comprises a base part and a contact part and a connection part extend from the base part; the base part is torn to form convex pins; and a hollow groove for accommodating the terminal convex pins is arranged in the terminal groove of the insulating body. The terminal clamping structure provided by the utility model can effectively avoid distortional deformation of the insulating body when the insulating body is heated.
Description
[technical field]
The relevant a kind of terminal card holding structure of the utility model refers to the card holding structure between a kind of terminal and the insulating body especially.
[background technology]
The tradition terminal can be interfered and increases the retain strength of insulating body to terminal usually by protruding thorn and insulating body are set on terminal; but the interference between protruding thorn of terminal and the insulating body adopts the mode of rigid interference to finish usually; cause the protruding thorn of terminal insulating body terminal groove inwall to be remained a kind of state of extruding; when being subjected in the thermal process in moulding etc.; because protruding thorn is to the extruding of terminal groove inwall; very easily cause the torsional deformation of insulating body, and then influence the yield of product.
Therefore, need a kind of new terminal card holding structure to address the above problem.
[utility model content]
Technical problem to be solved in the utility model is to provide a kind of terminal card holding structure that can effectively prevent the insulating body distortion.
For solving the problems of the technologies described above, a kind of terminal card holding structure of the utility model, it wraps insulating body and is contained in the interior terminal of insulating body, described insulating body is provided with terminal groove, described terminal comprises base portion and the contact site and the connecting portion that extend to form from portion, the terminal base portion is partly torn and is formed with protruding thorn, is provided with the avoiding hollow groove of accommodating the protruding thorn of terminal in the described insulating body terminal groove.
Compared with prior art, terminal card holding structure of the present utility model accommodates the protruding thorn of terminal by the method for setting up avoiding hollow groove in the insulating body terminal groove, avoided the protruding thorn of terminal and insulating body in the prior art to do something in disregard of obstacles relating to and causes the defective of insulating body torsional deformation.
[description of drawings]
Fig. 1 is the sectional stereogram of the utility model terminal card holding structure insulating body terminal groove.
Fig. 2 is the cross sectional side view of the utility model terminal card holding structure insulating body terminal groove.
Fig. 3 is the utility model terminal card holding structure terminal stereogram.
Fig. 4 is that the utility model terminal card holding structure insulating body cooperates figure with the solid of terminal.
[embodiment]
See also Fig. 1 to shown in Figure 4, the utility model terminal card holding structure mainly comprises insulating body 10 and is fastened in terminal 20 in the insulating body 10.
Described insulating body 10 comprises a terminal groove 11 at least, and described terminal groove 11 comprises some inwalls 12, is concaved with avoiding hollow groove 121 on one of them inwall 12, and described avoiding hollow groove 121 forms step-like card platform 122 at inwall 12.
Described terminal 20 comprises base portion 21 and the contact site 22, the connecting portion 23 that extend to form from base portion 21.Described base portion 21 is provided with protruding thorn 211, and described protruding thorn 211 is that base portion 21 parts are torn formation, and protruding thorn 211 1 ends away from and protrude in outside the horizontal plane of base portion 21, an end links to each other with base portion 21.
In the installation process of terminal 20, at first with terminal 20 in the downward insertion end pilot trench 11 in insulating body 10 terminal grooves 11 tops, the protruding thorn 211 of terminal 20 is accommodated in insulating body 10 avoiding hollow grooves 121 subsequently, and protruding thorn 211 holds with fixing terminal 20 in insulating body 10 terminal grooves 11 mutually away from the card platform 122 in base portion 21 1 ends and the avoiding hollow groove 121.
Compared to prior art, the utility model terminal card holding structure accommodates terminal 20 protruding thorns 211 by the method for setting up avoiding hollow groove 121 in insulating body 10 terminal grooves 11, avoided the protruding thorn of terminal and insulating body in the prior art to do something in disregard of obstacles relating to and causes the defective of insulating body torsional deformation.
Claims (5)
1. terminal card holding structure, it wraps insulating body and is contained in the interior terminal of insulating body, described insulating body is provided with terminal groove, described terminal comprises base portion and the contact site and the connecting portion that extend to form from portion, the terminal base portion is partly torn and is formed with protruding thorn, it is characterized in that: be provided with the avoiding hollow groove of accommodating the protruding thorn of terminal in the described insulating body terminal groove.
2. terminal card holding structure as claimed in claim 1 is characterized in that: described insulating body avoiding hollow groove is located on the interior inwall of terminal groove.
3. terminal card holding structure as claimed in claim 2 is characterized in that: described avoiding hollow groove forms a step-like Ka Tai on inwall.
4. terminal card holding structure as claimed in claim 3 is characterized in that: protruding thorn one end of described terminal away from and protrude in the horizontal plane of base portion, an end links to each other with the terminal base portion.
5. terminal card holding structure as claimed in claim 4 is characterized in that: the protruding thorn of described terminal holds mutually away from the Ka Tai of base portion one end and insulating body avoiding hollow groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205130329U CN201797122U (en) | 2010-09-01 | 2010-09-01 | Terminal clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205130329U CN201797122U (en) | 2010-09-01 | 2010-09-01 | Terminal clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201797122U true CN201797122U (en) | 2011-04-13 |
Family
ID=43852021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205130329U Expired - Fee Related CN201797122U (en) | 2010-09-01 | 2010-09-01 | Terminal clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201797122U (en) |
-
2010
- 2010-09-01 CN CN2010205130329U patent/CN201797122U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20110901 |