CN200965959Y - Implanted column structure - Google Patents
Implanted column structure Download PDFInfo
- Publication number
- CN200965959Y CN200965959Y CN 200620015463 CN200620015463U CN200965959Y CN 200965959 Y CN200965959 Y CN 200965959Y CN 200620015463 CN200620015463 CN 200620015463 CN 200620015463 U CN200620015463 U CN 200620015463U CN 200965959 Y CN200965959 Y CN 200965959Y
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- CN
- China
- Prior art keywords
- pillar
- insulating body
- implanted
- column
- insulating
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- 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 the technical field of electrical connector, in particular to implantation column structure that enables the insulating noumenon of the electrical connector to be installed on the mainboard. The column is implantation embedded with the insulating noumenon. The shape, size of the fixed part of the column matches the socket on the insulating noumenon and the column and the insulating noumenon are matched compactly. The utility model separately manufactures the guidance column and the insulating noumenon with the column adopting materials with better performance to meet the requirement of structure rigidity and heat resistance. The utility model can prevent the happening of column break and distortion caused by heat to improve the installation quality of the product. Furthermore, the column is connected onto the insulating noumenon by the ways of implantation which makes the assembly more convenient and the cost comparatively lower.
Description
Technical field:
The utility model relates to technical field of electric connectors, refers in particular to a kind of insulating body guiding that gives electric connector and is installed on implanted pillar structure on the mainboard.
Background technology:
Known, electric connector is widely used in electronic product, electric wire connecting junction or spare interface between the element of formation electronic product.Electric connector generally comprises insulating body, terminal and shell, and terminal accommodating is in insulating body, and the shell major part is to be wrapped in the insulating body periphery, the effect of playing protection and reinforcing.Be installed on the mainboard for the ease of electric connector, the general pillar that on insulating body, is provided with guiding usefulness, and in the prior art, common and the one-body molded making of insulating body of the pillar of guiding usefulness, it is not that very strong plastic material is made that insulating body generally adopts price lower, high temperature resistant, follow the pillar of making like this, itself be subjected to the restriction of material behavior, structural strength and heat-resisting quantity are all slightly not enough, cause in actual installation, occurring easily the situation of fracture, temperature distortion, destroy the guide effect of pillar.And adopt the relative better material moulding of performance to make insulating body and pillar, though can guarantee the structural of pillar, cost promotes again relatively, is unfavorable for the market competition of product.
Summary of the invention:
The purpose of this utility model is to overcome the defective of prior art, and a kind of implanted pillar structure is provided, and pillar separates with insulating body makes the back combination, and processing and fabricating is convenient, can obtain structural preferable pillar, satisfies resistant to elevated temperatures requirement.
For achieving the above object, the utility model comprises insulating body and gives insulating body guiding and is installed on pillar on the mainboard, be connected for the implanted interlocking between pillar and the insulating body, wherein the embedding groove of the fixed part shape of pillar, size and insulating body is complementary, and both connect for tight fit.
The fixed part outer peripheral face of described pillar is provided with several fixedly convex tendon, and fixedly convex tendon carries over the direction design that fixed part is implanted.
The fixed part periphery of described pillar has the face of scabbling at least.
The outer surface of described fixedly convex tendon is a circular arc or square.
The guide part of described pillar, the part that promptly protrudes out insulating body are cylindrical, and outermost end is a taper guiding surface structure.
The material of described pillar and insulating body is inconsistent, and the hardness of pillar and temperature tolerance are higher than insulating body.
The contrast prior art, the utility model be with the guiding usefulness pillar separate making with insulating body, and pillar can adopt the better material of performance, so that satisfy structural strength and resistant to elevated temperatures requirement, situations such as pillar fracture, temperature distortion take place when avoiding installing, and improve the installation quality of product, and pillar adopts implanted to be embedded on the insulating body, assemble easy to processly, cost reduces relatively.
Description of drawings:
Accompanying drawing 1 is the utility model schematic perspective view;
Accompanying drawing 2 is the utility model perspective exploded view;
Accompanying drawing 3 is the pillar perspective view of the utility model;
Accompanying drawing 4 is the perspective view of insulating body.
Embodiment:
Below in conjunction with accompanying drawing the utility model is described further:
See shown in the accompanying drawing 1～4, the utility model comprises insulating body 1 and gives insulating body 1 guiding and is installed on pillar 2 on the mainboard, be connected for the implanted interlocking between pillar 2 and the insulating body 1, wherein the embedding groove 11 of fixed part 21 shapes of pillar 2, size and insulating body 1 is complementary, and both connect for tight fit.
Shown in Fig. 2,4, in the present embodiment, the embedding groove 11 of insulating body 1 is a rectangle, and the fixed part 21 of pillar 2 also respective production be rectangle, and the excessive position between fixed part 21 and the guide part 23 forms step, so that after fixed part 21 was implanted embedding groove 11, this step was resisted against embedding groove 11 port peripheries just, forms spacing.
Shown in Fig. 2,3, fixed part 21 outer peripheral faces of pillar 2 are provided with several fixedly convex tendon 22, and fixedly convex tendon 22 carries over the direction design that fixed part 21 is implanted.Fixedly convex tendon 22 is an interference fit with the embedding groove 11 of insulating body 1, and differentially expanding embedding groove 11 when fixedly convex tendon 22 is implanted embedding groove 11 makes the embedding groove 11 local dilatating and deformables that take place, and consequently increases the adhesion between embedding groove 11 and the fixed part 21, connects firm.Certainly in reality processing, fixedly convex tendon also can be produced on embedding groove 11 medial surfaces, perhaps simultaneously is manufactured with fixedly convex tendon on fixed part 21 outer peripheral faces and embedding groove 11 medial surfaces, to obtain best syndeton.Fixedly the outer surface of convex tendon 22 is a circular arc or square, implants convenient, fast.
In the present embodiment, pillar 2 is made as rectangle, can certainly be oval, circular or other polygon, and fixed part 21 peripheries of pillar 2 has the face of scabbling 24 at least, scabble face 24 and play the effect that prevents that pillar 2 from rotating relative to embedding groove 11, and guiding is good.The guide part 23 of pillar 2, the part that promptly protrudes out insulating body 1 are cylindrical, and outermost end is a taper guiding surface structure.Guide hole on the guide part 23 corresponding mainboards inserts, so that determine the installation site of electric connector, when having guiding, also has the effect of location.
The utility model be with the guiding usefulness pillar 2 separate making with insulating body 1, pillar 2 can adopt the better material of performance like this, both materials are inconsistent, effective economical with materials cost, and the hardness of pillar 2 and temperature tolerance are higher than insulating body 1, can guarantee the structural strength of pillar 2 and high temperature resistant so again, improve installation quality.
Claims (6)
1, implanted pillar structure, comprise insulating body (1) and give insulating body (1) guiding and be installed on pillar (2) on the mainboard, it is characterized in that: be connected for the implanted interlocking between described pillar (2) and the insulating body (1), wherein the embedding groove (11) of fixed part (21) shape of pillar (2), size and insulating body (1) is complementary, and both connect for tight fit.
2, implanted pillar structure according to claim 1 is characterized in that: fixed part (21) outer peripheral face of described pillar (2) is provided with several fixedly convex tendon (22), and fixedly convex tendon (22) carries over the direction design that fixed part (21) is implanted.
3, implanted pillar structure according to claim 1 and 2 is characterized in that: fixed part (21) periphery of described pillar (2) has the face of scabbling (24) at least.
4, implanted pillar structure according to claim 2 is characterized in that: the outer surface of described fixedly convex tendon (22) is a circular arc or square.
5, implanted pillar structure according to claim 1 is characterized in that: the guide part (23) of described pillar (2), the part that promptly protrudes out insulating body (1) are cylindrical, and outermost end is a taper guiding surface structure.
6, implanted pillar structure according to claim 1 is characterized in that: the material of described pillar (2) and insulating body (1) is inconsistent, and the hardness of pillar (2) and temperature tolerance are higher than insulating body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620015463 CN200965959Y (en) | 2006-10-30 | 2006-10-30 | Implanted column structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620015463 CN200965959Y (en) | 2006-10-30 | 2006-10-30 | Implanted column structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200965959Y true CN200965959Y (en) | 2007-10-24 |
Family
ID=38869978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620015463 Expired - Fee Related CN200965959Y (en) | 2006-10-30 | 2006-10-30 | Implanted column structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200965959Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075544A (en) * | 2019-06-05 | 2019-08-02 | 张洋 | Pillar and a tree, used in making timber for boats component in pseudo-classic architecture model |
-
2006
- 2006-10-30 CN CN 200620015463 patent/CN200965959Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075544A (en) * | 2019-06-05 | 2019-08-02 | 张洋 | Pillar and a tree, used in making timber for boats component in pseudo-classic architecture model |
| CN110075544B (en) * | 2019-06-05 | 2024-07-23 | 张洋 | Column and purlin assembly in ancient building model |
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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: 20071024 Termination date: 20131030 |