CN205488618U - Low insertion force terminal seat - Google Patents
Low insertion force terminal seat Download PDFInfo
- Publication number
- CN205488618U CN205488618U CN201620230396.3U CN201620230396U CN205488618U CN 205488618 U CN205488618 U CN 205488618U CN 201620230396 U CN201620230396 U CN 201620230396U CN 205488618 U CN205488618 U CN 205488618U
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- CN
- China
- Prior art keywords
- connecting portion
- insertion force
- low insertion
- terminal seat
- nut
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Abstract
The utility model relates to an electric connector technical field especially discloses a low insertion force terminal seat, including insulator, insulator is equipped with a plurality of through -holes, installs the conductive terminal in the through -hole, and conductive terminal includes connecting portion, two card portions of holding and two elasticity portions, and two cards are held partial do not the extension from the both ends of connecting portion syntropy and are formed, and the direction extension that one end court that connecting portion bie be kept away from from the card portion of holding to two elasticity parts is close to each other forms, when the plug with the utility model discloses a during the cooperation of terminal seat, the male terminal centre gripping of plug need not great interference power and can realize that the electrical property switches on between two elasticity portions between male terminal and the conductive terminal, and required insertion force when effectively reducing the plug with the cooperation of terminal seat makes things convenient for plug and terminal seat to carry out the plug operation.
Description
Technical field
This utility model relates to technical field of electric connectors, in particular discloses a kind of low insertion force terminal seat.
Background technology
When existing plug coordinates with terminal base, contact force between plug male terminal and socket female terminal is less, easily produce loose contact, and then cause the signal transmission between plug and terminal base to be affected, in order to solve this problem, conventional method is to increase the interfering edge between male terminal and female terminal, it is ensured that male terminal is in close contact with female terminal, and then ensures the signal transmission quality between plug and terminal base.
Owing to terminal base has multiple female terminal, when interfering edge between male terminal and female terminal is bigger, the insertion force used when plug coordinates will be greatly increased with terminal base, cause the plug operation between plug and terminal base relatively difficult, severe patient also part that is that cause plug not to be stressed can not normally can be inserted in terminal base owing to insertion force is relatively big, causes plug normally not use.
Summary of the invention
In order to overcome shortcoming and defect present in prior art, the purpose of this utility model is to provide a kind of low insertion force terminal seat, effectively reduces insertion force required when plug coordinates, convenient plug and the plug of terminal base with terminal base.
For achieving the above object, a kind of low insertion force terminal seat of the present utility model, including insulating body, insulating body is provided with multiple through hole, the conducting terminal being installed in through hole, conducting terminal includes connecting portion, two holding sections and two elastic, and holding section is fastened in insulating body, two holding sections extend in the same direction from the two ends of connecting portion respectively and form, and two elastic extend away from the direction that one end towards each other of connecting portion is close from holding section respectively and form.
Preferably, two described elastic all include the changeover portion being connected with holding section and the contact-segment being connected with changeover portion, two changeover portions form along bringing together and near connecting portion direction extension, and two contact-segments form along bringing together and away from connecting portion direction extension.
Preferably, described terminal base also includes nut, and nut is installed between two holding sections.
Preferably, described holding section is provided with fluting, and nut is fastened in fluting.
Preferably, described terminal base also includes screw rod, and connecting portion is provided with perforation, and screw rod is through perforation and nut screw connection.
Preferably, described elastic is provided with slot to make way, and screw rod is contained in slot to make way through nut.
Preferably, described terminal base also includes that pressing plate, pressing plate and nut lay respectively at the both sides of connecting portion, and screw rod is through pressing plate, connecting portion and nut screw connection.
Preferably, described insulating body is provided with multiple dividing plate being spaced, and each through hole lays respectively between adjacent two dividing plate.
Preferably, the both sides of described through hole are provided with gear platform, and gear platform is between two adjacent dividing plates, and gear platform is for block connecting portion.
Preferably, described holding section is convexly equipped with blocked block, and insulating body is provided with the support slot connected with through hole, and blocked block is installed in support slot.
The beneficial effects of the utility model: when plug coordinates with terminal base of the present utility model, the male terminal of plug is clamped between two elastic, can realize electrically conducting without bigger interfering edge between male terminal and conducting terminal, effectively reducing insertion force required when plug coordinates with terminal base, convenient plug and terminal base carry out plugging operation.
Accompanying drawing explanation
Fig. 1 is sectional perspective structural representation of the present utility model；
Fig. 2 is decomposition texture schematic diagram of the present utility model；
Fig. 3 is the sectional perspective structural representation of insulating body of the present utility model；
Fig. 4 is the perspective view after nut of the present utility model, conducting terminal, pressing plate, screw rod assembling；
Fig. 5 is the perspective view of conducting terminal of the present utility model.
Reference includes:
1 insulating body 10 through hole
11 dividing plates
12 gear platforms
2 conducting terminal 20 connecting portions
21 holding section 22 elastic 23 changeover portions
24 contact-segments 25 are slotted
26 perforation
27 slot to make way 3 nuts
4 screw rods
5 pressing plates.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, being further described this utility model below in conjunction with embodiment and accompanying drawing, the content that embodiment is mentioned is not to restriction of the present utility model.
Refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 5, a kind of low insertion force terminal seat of the present utility model, including insulating body 1, insulating body 1 is provided with multiple through hole 10, through hole 10 runs through insulating body 1, the conducting terminal 2 being installed in through hole 10, a conducting terminal 2 all it is equiped with in each through hole 10, each conducting terminal 2 all includes connecting portion 20, two holding sections 21 and two elastic 22, holding section 21 is held on insulating body 1, two holding sections 21 extend in the same direction from the two ends of connecting portion 20 respectively and form, in the present embodiment, holding section 21 vertically extends from connecting portion 20 and forms, two elastic 22 form away from the direction extension that one end towards each other of connecting portion 20 is close from holding section 21 respectively, it is intervally installed between two elastic 22.
When plug coordinates with terminal base of the present utility model, the male terminal of plug is clamped between two elastic 22, can realize electrically conducting without bigger interfering edge between male terminal and conducting terminal 2, effectively reduce insertion force required when plug coordinates with terminal base, carry out between convenient plug and terminal base plugging operation.
Described insulating body 1 is the most elongated, multiple dividing plate 11 being spaced and be arranged in parallel it is provided with on insulating body 1, each through hole 10 lays respectively between adjacent two dividing plate 11, when cable is connected on conducting terminal 2, utilize dividing plate 11 to be kept apart by the cable connected on different conducting terminals 2, it is to avoid cable contact on different conducting terminals 2 and be short-circuited.
In the present embodiment, the opposite sides of described through hole 10 is also respectively provided with gear platform 12, and gear platform 12 is between two adjacent dividing plates 11, after conducting terminal 2 is inserted in through hole 10, gear platform 12 blocks the connecting portion 20 of conducting terminal 2, it is to avoid conducting terminal 2 is excessively inserting.In all of gear platform 12 is generally aligned in the same plane, it is ensured that connecting portion 20 is positioned on same datum level, facilitates conducting terminal 2 to carry out automatic assembling operation.
Blocked block (not shown) also it is convexly equipped with on described holding section 21, blocked block integrally protrudes out from holding section 21 and forms, the support slot (not shown) connected with through hole 10 it is provided with on insulating body 1, after conducting terminal 2 is encased in through hole 10, blocked block is installed in support slot, by the fixing power between blocked block and insulating body 1, and then conducting terminal 2 is fixed on insulating body 1.According to specific needs, those skilled in the art can will be respectively provided with blocked block on two holding sections 21, it is also possible to only arranges blocked block on a holding section 21, further, it is also possible to increase the quantity of blocked block, such as, the quantity of blocked block is set to 4.
Refer to Fig. 4 and Fig. 5, described elastic 22 is the most L-shaped, two elastic 22 all include changeover portion 23 and contact-segment 24, changeover portion 23 is connected with holding section 21, contact-segment 24 forms away from one end bending of holding section 21 from changeover portion 23, two changeover portions 23 form along bringing together and near connecting portion 20 direction extension, it is intervally installed between two changeover portions 23, two contact-segments 24 form along bringing together and away from connecting portion 20 direction extension, are intervally installed between two contact-segments 24.By arranging changeover portion 23 and contact-segment 24, and then extend the length of elastic 22, guaranteeing that elastic 22 has good elasticity so that the male terminal of plug is easier to insert between two contact-segments 24, auxiliary reduces insertion force required when plug coordinates with terminal base further.
Described terminal base also includes that nut 3, nut 3 are installed between two holding sections 21, and changeover portion 23 is connected on nut 3 away from one end of holding section 21, assists two holding sections 21 and then by nut 3 strong fix, it is to avoid nut 3 drops from conducting terminal 2.Fluting 25 it is additionally provided with on holding section 21, fluting 25 runs through holding section 21, fluting 25 forms towards the direction extension away from connecting portion 20 from connecting portion 20, during actual installation, the wedge angle of nut 3 is held in fluting 25, auxiliary nut 3 is positioned on conducting terminal 2 further, it is to avoid nut 3 rotates between two holding sections 21.
Described terminal base also includes screw rod 4, and connecting portion 20 is provided with perforation 26, and perforation 26 runs through connecting portion 20, and the screw on the corresponding nut 3 of perforation 26, screw rod 4 links together through perforation 26 with nut 3.Time actually used, by cable winds on nut 3, or cable can be fixed on connecting portion 20 through perforation 26, then screw rod 4 is screwed in the screw of nut 3 through perforation 26, and then realizes the connection of cable and terminal base.
It is provided with slot to make way 27 in described contact-segment 24, slot to make way 27 runs through contact-segment 24, slot to make way 27 forms towards the direction extension away from connecting portion 20, screw rod 4 is housed in slot to make way 27 through nut 3, prevent screw rod 4 from holding contact-segment 24 after passing nut 3 and then two contact-segments 24 being backed down each other, guarantee that two contact-segments 24 can closely clamp the male terminal of plug, it is ensured that plug and terminal base have good signal transmission performance.
Described terminal base also includes pressing plate 5, and pressing plate 5 is substantially in tabular, in the present embodiment, pressing plate 5 is rectangle, pressing plate 5 is arranged between adjacent two dividing plate 11, and pressing plate 5 and nut 3 lay respectively at the both sides up and down of connecting portion 20, and screw rod 4 sequentially passes through pressing plate 5, connecting portion 20 links together with nut 3.Time actually used, cable can be placed between pressing plate 5 and connecting portion 20 by user, then tightens screw rod 4, and then is tightly clamped in by cable between pressing plate 5 and connecting portion 20, it is achieved cable and the connection of terminal base.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the most all will change, this specification content should not be construed as restriction of the present utility model.
Claims (10)
1. a low insertion force terminal seat, including insulating body, insulating body is provided with multiple through hole, the conducting terminal being installed in through hole, it is characterized in that: conducting terminal includes connecting portion, two holding sections and two elastic, holding section is fastened in insulating body, and two holding sections extend in the same direction from the two ends of connecting portion respectively and form, and two elastic extend away from the direction that one end towards each other of connecting portion is close from holding section respectively and form.
Low insertion force terminal seat the most according to claim 1, it is characterized in that: two described elastic all include the changeover portion being connected with holding section and the contact-segment being connected with changeover portion, two changeover portions form along bringing together and near connecting portion direction extension, and two contact-segments form along bringing together and away from connecting portion direction extension.
Low insertion force terminal seat the most according to claim 1, it is characterised in that: described terminal base also includes nut, and nut is installed between two holding sections.
Low insertion force terminal seat the most according to claim 3, it is characterised in that: described holding section is provided with fluting, and nut is fastened in fluting.
Low insertion force terminal seat the most according to claim 3, it is characterised in that: described terminal base also includes screw rod, and connecting portion is provided with perforation, and screw rod is through perforation and nut screw connection.
Low insertion force terminal seat the most according to claim 5, it is characterised in that: described elastic is provided with slot to make way, and screw rod is contained in slot to make way through nut.
Low insertion force terminal seat the most according to claim 5, it is characterised in that: described terminal base also includes that pressing plate, pressing plate and nut lay respectively at the both sides of connecting portion, and screw rod is through pressing plate, connecting portion and nut screw connection.
Low insertion force terminal seat the most according to claim 1, it is characterised in that: described insulating body is provided with multiple dividing plate being spaced, and each through hole lays respectively between adjacent two dividing plate.
Low insertion force terminal seat the most according to claim 8, it is characterised in that: the both sides of described through hole are provided with gear platform, and gear platform is between two adjacent dividing plates, and gear platform is for block connecting portion.
Low insertion force terminal seat the most according to claim 1, it is characterised in that: described holding section is convexly equipped with blocked block, and insulating body is provided with the support slot connected with through hole, and blocked block is installed in support slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620230396.3U CN205488618U (en) | 2016-03-24 | 2016-03-24 | Low insertion force terminal seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620230396.3U CN205488618U (en) | 2016-03-24 | 2016-03-24 | Low insertion force terminal seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205488618U true CN205488618U (en) | 2016-08-17 |
Family
ID=56651542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620230396.3U Active CN205488618U (en) | 2016-03-24 | 2016-03-24 | Low insertion force terminal seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205488618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109378304A (en) * | 2018-09-19 | 2019-02-22 | 中国振华集团永光电子有限公司（国营第八七三厂） | A kind of terminal structure for high power module product |
-
2016
- 2016-03-24 CN CN201620230396.3U patent/CN205488618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109378304A (en) * | 2018-09-19 | 2019-02-22 | 中国振华集团永光电子有限公司（国营第八七三厂） | A kind of terminal structure for high power module product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Low insertion force terminal seat Effective date of registration: 20180316 Granted publication date: 20160817 Pledgee: China Co truction Bank Corp Dongguan Changan branch Pledgor: Wafe Hardware Electronics Co., Ltd. Registration number: 2018440000057 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 523000 01A, Changxing Road, Ludong community, Humen Town, Dongguan City, Guangdong Province Patentee after: Weifeng electronic (Guangdong) Co., Ltd Address before: 523860 Guangdong city of Dongguan province Changan town community South Road Sha Boye Industrial Park building F Patentee before: DONGGUAN WEIFENG HARDWARE ELECTRONICS PRODUCTS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210311 Granted publication date: 20160817 Pledgee: China Co. truction Bank Corp Dongguan Changan branch Pledgor: DONGGUAN WEIFENG HARDWARE ELECTRONICS PRODUCTS Co.,Ltd. Registration number: 2018440000057 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |