CN205752642U - Bonder terminal - Google Patents
Bonder terminal Download PDFInfo
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- CN205752642U CN205752642U CN201620421291.6U CN201620421291U CN205752642U CN 205752642 U CN205752642 U CN 205752642U CN 201620421291 U CN201620421291 U CN 201620421291U CN 205752642 U CN205752642 U CN 205752642U
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- shell fragment
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Abstract
This utility model relates to connector technique field, refer in particular to bonder terminal, include the high conductivity terminal bodies of integrated molding, terminal bodies outside is sheathed is fixed with reinforcement shell fragment, the both sides integrated punching respectively strengthening shell fragment forms the shell fragment buckle of outward, strengthen the hardness hardness more than terminal bodies of shell fragment, terminal bodies of the present utility model and shell fragment use split-type structural, terminal bodies uses the overall conductor that high conductivity material is made, terminal bodies does not has windowing to form shell fragment, ensure the integrity of terminal body and increase conductive section area, substantially increase conductivity, strengthen shell fragment simultaneously and use the material that hardness is higher, improve the hardness strengthening shell fragment, toughness and elasticity, mechanical performance is more stable, not only meet the requirement of high conductivity but also meet the requirement of good connection stability.
Description
Technical field:
This utility model relates to field of connectors, refers in particular to bonder terminal.
Background technology:
Electric connector is indispensable parts in electronic equipment, and application is more and more extensive, and electric connector form and structure are ever-changing, along with differences such as application, frequency, power, applied environments, have the electric connector of various different structure form.
Along with the development in electric power connector market, the conductivity of a lot of copper materials can not meet the requirement of electronic connector terminal.Because the material conductivity of high conductivity its hardness the highest is the lowest, elastic and toughness also can reduce, and causes some the measuring mechanical property requirements that cannot meet bonder terminal itself.If employing high hardness material, then terminal electric conductivity will step-down, make terminal electric property not reach the requirement of product itself.
And, as shown in Fig. 1 ~ 2, existing bonder terminal forms shell fragment 2 ' at terminal body 1 ' windowing above, electric current can not directly turn on when by the window of terminal body 1 ', but dispersion conducting, windowing also reduces conductive section area simultaneously, so this terminal is bad in conducting electric current timeliness rate, reduces conductivity.If terminal uses conductivity, any material high can cause product mechanical performance bad, terminal hardness, elasticity and toughness all can reduce, when terminal mates with plastic casing, two shell fragments 2 ' can only be suspended to the edge of plastic cement step, it is easy to abjection when terminal is firmly pulled outwardly, makes product become defective products.
Utility model content:
The purpose of this utility model is aiming at the deficiency of prior art existence and provides a kind of conductivity height and shell fragment to have the bonder terminal of good mechanical properties.
To achieve these goals, the technical solution adopted in the utility model is: bonder terminal, include the high conductivity terminal bodies of integrated molding, terminal bodies outside is sheathed is fixed with reinforcement shell fragment, the both sides integrated punching respectively strengthening shell fragment forms the shell fragment buckle of outward, strengthens the hardness hardness more than terminal bodies of shell fragment.
The Vickers hardness of described terminal bodies is 110 ~ 230HV, and the Vickers hardness strengthening shell fragment is 300 ~ 480HV.
It is preferred that the Vickers hardness of described terminal bodies is 130 ~ 160HV, the Vickers hardness strengthening shell fragment is 330 ~ 450HV.
The material of described terminal bodies is copper.
The material of described reinforcement shell fragment is rustless steel.
Described terminal bodies is stamped to form by flaky material, the both sides of terminal bodies rear section bend and close to each other to middle lower section respectively, terminal bodies rear section is made to form the c-type structure of seam mouth down, strengthening shell fragment is " Qian " type structure, strengthening shell fragment to be set in terminal bodies by the bottom up of terminal bodies rear section, the both sides strengthening shell fragment are respectively coated by the two sides of terminal bodies rear section.
The upper end of described reinforcement shell fragment both sides has protruded out fixing grab respectively to centre, and position corresponding with each fixing grab in terminal bodies forms fixed card slot respectively, and each fixing grab is fixed respectively in corresponding fixed card slot.
The bottom of described reinforcement shell fragment offers at least one hole, location, and position corresponding with hole, each location bottom terminal bodies is convexly equipped with positioning convex column separately down, and each positioning convex column is plugged in hole, corresponding location respectively.
This utility model has the beneficial effects that: the bonder terminal that this utility model provides, include the high conductivity terminal bodies of integrated molding, terminal bodies outside is sheathed is fixed with reinforcement shell fragment, the both sides integrated punching respectively strengthening shell fragment forms the shell fragment buckle of outward, strengthen the hardness hardness more than terminal bodies of shell fragment, terminal bodies of the present utility model and shell fragment use split-type structural, terminal bodies uses the overall conductor that high conductivity material is made, terminal bodies does not has windowing to form shell fragment, ensure the integrity of terminal body and increase conductive section area, substantially increase conductivity, strengthen shell fragment simultaneously and use the material that hardness is higher, improve the hardness strengthening shell fragment, toughness and elasticity, mechanical performance is more stable, not only meet the requirement of high conductivity but also meet the requirement of good connection stability.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of existing bonder terminal.
Fig. 2 is the structural representation that existing bonder terminal is connected to plastic casing.
Fig. 3 is structural representation of the present utility model.
Fig. 4 is the structural representation at another visual angle of this utility model.
Fig. 5 is the structural representation that this utility model strengthens shell fragment.
Fig. 6 is the structural representation that this utility model is connected to plastic casing.
Detailed description of the invention:
Below in conjunction with the accompanying drawings this utility model is further described, as shown in Fig. 3 ~ 6, this utility model includes the high conductivity terminal bodies 1 of integrated molding, outside sheathed being fixed with of terminal bodies 1 strengthens shell fragment 2, the both sides integrated punching respectively strengthening shell fragment 2 forms the shell fragment buckle 21 of outward, strengthens the hardness hardness more than terminal bodies 1 of shell fragment 2.
The Vickers hardness of terminal bodies 1 is 110 ~ 230HV, the Vickers hardness strengthening shell fragment 2 is 300 ~ 480HV, preferably, the Vickers hardness of terminal bodies 1 is 130 ~ 160HV, the Vickers hardness strengthening shell fragment 2 is 330 ~ 450HV, making terminal have high conductivity, the shell fragment 2 of strengthening as connecting portion has again enough hardness, toughness and elasticity, and mechanical performance is more stable.The material of terminal bodies 1 is copper, has higher conductivity, and the material strengthening shell fragment 2 is rustless steel, has preferable hardness, toughness and elasticity.
Terminal bodies 1 is stamped to form by flaky material, the both sides of terminal bodies 1 rear section bend and close to each other to middle lower section respectively, terminal bodies 1 rear section is made to form seam mouth 11 c-type structure down, strengthening shell fragment 2 is " Qian " type structure, strengthen shell fragment 2 to be set in terminal bodies 1 by the bottom up of terminal bodies 1 rear section, the both sides strengthening shell fragment 2 are respectively coated by the two sides of terminal bodies 1 rear section, reinforcement shell fragment 2 is prevented from the seam mouth 11 of terminal bodies 1 and expands, and improves the structural stability of terminal bodies 1.
The upper end strengthening shell fragment 2 both sides has protruded out fixing grab 22 respectively to centre, position corresponding with each fixing grab 22 in terminal bodies 1 forms fixed card slot 12 respectively, each fixing grab 22 is fixed respectively in corresponding fixed card slot 12, make to strengthen shell fragment 2 and be combined with terminal bodies 1 firm, improve structural stability.
The bottom strengthening shell fragment 2 offers at least one hole 23, location, position corresponding with hole 23, each location bottom terminal bodies 1 is convexly equipped with positioning convex column 13 separately down, each positioning convex column 13 is plugged in hole 23, corresponding location respectively, can conveniently be positioned by positioning convex column 13 and hole 23, location and install.
Terminal bodies 1 of the present utility model and shell fragment use split-type structural, terminal bodies 1 uses the overall conductor that high conductivity material is made, terminal bodies 1 does not has windowing to form shell fragment, ensure the integrity of terminal body and increase conductive section area, substantially increase conductivity, strengthen shell fragment 2 simultaneously and use the material that hardness is higher, improve the reinforcement hardness of shell fragment 2, toughness and elasticity, mechanical performance is more stable, not only meets the requirement of high conductivity but also meet the requirement of good connection stability.
Certainly, the above is only better embodiment of the present utility model, therefore all equivalence changes done according to structure, feature and the principle described in this utility model patent claim or modification, all it is included in this utility model patent claim.
Claims (8)
1. bonder terminal, it is characterized in that: include the high conductivity terminal bodies (1) of integrated molding, outside sheathed being fixed with of terminal bodies (1) strengthens shell fragment (2), the both sides integrated punching respectively strengthening shell fragment (2) forms the shell fragment buckle (21) of outward, strengthens the hardness hardness more than terminal bodies (1) of shell fragment (2).
Bonder terminal the most according to claim 1, it is characterised in that: the Vickers hardness of described terminal bodies (1) is 110 ~ 230HV, and the Vickers hardness strengthening shell fragment (2) is 300 ~ 480HV.
Bonder terminal the most according to claim 2, it is characterised in that: the Vickers hardness of described terminal bodies (1) is 130 ~ 160HV, and the Vickers hardness strengthening shell fragment (2) is 330 ~ 450HV.
Bonder terminal the most according to claim 1, it is characterised in that: the material of described terminal bodies (1) is copper.
Bonder terminal the most according to claim 1, it is characterised in that: the material of described reinforcement shell fragment (2) is rustless steel.
6. according to the bonder terminal described in any one of claim 1-5, it is characterized in that: described terminal bodies (1) is stamped to form by flaky material, the both sides of terminal bodies (1) rear section bend and close to each other to middle lower section respectively, terminal bodies (1) rear section is made to form seam mouth (11) c-type structure down, strengthening shell fragment (2) is " Qian " type structure, strengthen shell fragment (2) to be set in terminal bodies (1) by the bottom up of terminal bodies (1) rear section, the both sides strengthening shell fragment (2) are respectively coated by the two sides of terminal bodies (1) rear section.
Bonder terminal the most according to claim 6, it is characterized in that: the upper end of described reinforcement shell fragment (2) both sides has protruded out fixing grab (22) respectively to centre, the upper position corresponding with each fixing grab (22) of terminal bodies (1) forms fixed card slot (12) respectively, and each fixing grab (22) is fixed respectively in corresponding fixed card slot (12).
Bonder terminal the most according to claim 7, it is characterized in that: the bottom of described reinforcement shell fragment (2) offers at least one hole, location (23), the position corresponding with hole, each location (23), terminal bodies (1) bottom is convexly equipped with positioning convex column (13) separately down, and each positioning convex column (13) is plugged in respectively and positions accordingly in hole (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421291.6U CN205752642U (en) | 2016-05-10 | 2016-05-10 | Bonder terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421291.6U CN205752642U (en) | 2016-05-10 | 2016-05-10 | Bonder terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205752642U true CN205752642U (en) | 2016-11-30 |
Family
ID=57368234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620421291.6U Active CN205752642U (en) | 2016-05-10 | 2016-05-10 | Bonder terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205752642U (en) |
-
2016
- 2016-05-10 CN CN201620421291.6U patent/CN205752642U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |