CN207517945U - A kind of double-row pin header connector with spiral positioning column - Google Patents
A kind of double-row pin header connector with spiral positioning column Download PDFInfo
- Publication number
- CN207517945U CN207517945U CN201721690564.8U CN201721690564U CN207517945U CN 207517945 U CN207517945 U CN 207517945U CN 201721690564 U CN201721690564 U CN 201721690564U CN 207517945 U CN207517945 U CN 207517945U
- Authority
- CN
- China
- Prior art keywords
- row
- positioning column
- double
- needle
- spiral positioning
- 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 discloses a kind of double-row pin header connectors with spiral positioning column,Including plastic base and row's needle,The plastic base aligned on top has several row's needles,Reinforcing plate is equipped between row's needle,The reinforcing plate both sides are equipped with location hole,The plastic base is equipped with several spiral positioning columns,The spiral positioning column bottom is equipped with pallet,The tray bottom is equipped with mounting base,The mounting base is equipped with regulation handle close to pallet side,The mounting base is internally provided with several damping springs,The plastic base both sides are equipped with fixing piece,Limit hole is equipped in the middle part of the fixing piece,The fixing piece side is equipped with guard shield,Top plate is equipped at the top of the guard shield,Security seal is carried out to double-row pin header connector by guard shield,It avoids falling grey damage,Improve service life,The utility model is designed reasonably,It is suitble to promote the use of.
Description
Technical field
The utility model is related to a kind of connectors, are connected more particularly, to a kind of double-row needle with spiral positioning column
Device.
Background technology
Connector is the connecting element on power supply and electronic signal, and electric connection is generated by mechanical means.Even
Connect device be widely used in various electronic equipments, communication apparatus, instrument and meter, intelligent program-controlled equipment, lighting apparatus, warning device,
The fields such as household electrical appliance and various power supply products, including display, computer main board, programme-controlled exchange, digital camera, MP4, various
Mobile storage disc, cordless telephone, intercom, mobile phone, digital household appliances and electronic toy etc. provide accurate reliable for various products
Electric connection.
Connector is divided by purposes：One, concentric connector, concentric connector is a kind of small-sized plug A seating connector,
Its is small and has the function of switch concurrently；Two, strip columnwise connector, the number of the lead of strip columnwise connector is generally dozens of
Below；Three, tape cable connector, the socket of tape cable connector is directly welded on printed circuit board, plug and band-like
Cable is crimped using puncture；Four, cylindrical connector, cylindrical connector have it is small, reliability is high；Five, rectangular connector, square
Shape connector is typically provided locking device；Six, water pressure resistance hermetically sealed connector, this connector is mostly cylindrical connector；Seven, radio frequency
Coaxial connector, radio frequency (RF) coaxial connector have the characteristics that small, light-weight, easy to use.
Insulation impedance value is less than normal between row's needle of traditional double-row pin header connector, is easily sent out in some high request equipment
Raw breakdown causes short circuit or breaking phenomena, and the fastening effect of traditional double-row pin header connector is poor, and fixed position is easy
It loosening, elasticity is difficult to control, after permanent use, phenomena such as easily falling ash, it is difficult to which therefore repair cleaning, designs a kind of band spiral shell
The double-row pin header connector of rotation type positioning column.
Utility model content
The technical problems to be solved in the utility model is to overcome traditional connector insulation impedance value less than normal, position elasticity
It is difficult to adjust, repairs the defects of inconvenient, a kind of double-row pin header connector with spiral positioning column is provided, it is above-mentioned so as to solve
Problem.
To achieve the above object, the utility model provides following technical solution：A kind of double-row with spiral positioning column
Needle connector, including plastic base and row's needle, the plastic base aligned on top has several row's needles, is equipped with and adds between row's needle
Strong plate, the reinforcing plate both sides are equipped with location hole, and the plastic base is equipped with several spiral positioning columns, the spiral positioning column bottom
Portion is equipped with pallet, and the tray bottom is equipped with mounting base, and the mounting base is equipped with regulation handle, the peace close to pallet side
Dress seat is internally provided with several damping springs, and the plastic base both sides are equipped with fixing piece, limit hole is equipped in the middle part of the fixing piece,
The fixing piece side is equipped with guard shield, and top plate is equipped at the top of the guard shield.
As a kind of optimal technical scheme of the utility model, row's needle is double mounting arrangement.
As a kind of optimal technical scheme of the utility model, the reinforcing plate is fixed on modeling by bolt across location hole
Glue pedestal.
As a kind of optimal technical scheme of the utility model, row's needle is bending structure, and row's needle bending angle
Spend is 90 degree.
As a kind of optimal technical scheme of the utility model, the quantity of row's needle is 30, and row's needle is often arranged
Each 15.
As a kind of optimal technical scheme of the utility model, the quantity of the spiral positioning column is 3.
As a kind of optimal technical scheme of the utility model, the mounting base is installed for spiral positioning column.
Compared with current technology, the beneficial effects of the utility model are：Double-row needle of this kind with spiral positioning column connects
Device is connect, structure design is completely compact, by installing spiral positioning column on plastic base, for the installation of double-row pin header connector
Positioning improves fastening effect, is not easy to loosen when carrying out welding plate, and double-row needle is effectively prevent to generate virtual height phenomenon, ensures electricity
Property switching performance, by the setting of reinforcing plate, dielectric constant that can be between the row's of effectively improving needle increases insulation impedance value, avoids
Breakdown occurs and causes short circuit or breaking phenomena, passes through the setting of the limit hole on reinforcing plate upper Positioning holes and fixing piece so that match
More secured, reduction frictional force is closed, improves service life, reduction repair by the setting of mounting base, rotates adjust hand manually
Handle carries out the installation of spiral positioning column, convenient for controlling positioning elasticity and fixed position, is torn open convenient for subsequent manual repair adjustment
It unloads, damping spring mitigates impact force suffered by mounting base, it is ensured that stationarity is set by guard shield, is ensured for a long time using connection
Device, reduces damage, improves service efficiency, the utility model is designed reasonably is suitble to push away situations such as ash accumulation is fallen between the row's of avoiding needle
It is wide to use.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the right view of the utility model；
In figure：1st, spiral positioning column；2nd, plastic base；3rd, needle is arranged；4th, pallet；5th, regulation handle；6th, damping spring；7th, pacify
Fill seat；8th, reinforcing plate；9th, top plate；10th, guard shield；11st, location hole；12nd, limit hole；13rd, fixing piece.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of double-row needle with spiral positioning column connects
Device is connect, including plastic base 2 and row's needle 3,2 aligned on top of plastic base has several row's needles 3, and reinforcing plate 8 is equipped between row's needle 3,
Anti- class value can be increased, 8 both sides of reinforcing plate are equipped with location hole 11, positioning, and plastic base 2 is equipped with several spiral positioning columns 1, improve tight
Gu 1 bottom of spiral positioning column is equipped with pallet 4, installed for spiral positioning column 1,4 bottom of pallet is equipped with mounting base 7, supports, peace
It filling seat 7 and is equipped with regulation handle 5, rotational installation close to 4 side of pallet, mounting base 7 is internally provided with several damping springs 6, damping,
2 both sides of plastic base are equipped with fixing piece 13, fixed position, and 13 middle part of fixing piece is equipped with limit hole 12, fixed, 13 side of fixing piece
Equipped with guard shield 10, protection sealing, 10 top of guard shield is equipped with top plate 9, folding.
Row's needle 3 is double mounting arrangement, and reinforcing plate 8 is fixed on plastic base 2 by bolt across location hole 11, and it is one to collect
Body, row's needle 3 are bending structure, and 3 bending angle of row's needle is 90 degree, and convenient for cooperation, the quantity of row's needle 3 is 30, and row's needle 3 is often arranged respectively
15, the quantity of spiral positioning column 1 is 3, and mounting base 7 is installed for spiral positioning column 1.
Concrete principle：It is in pairs at 2 top of plastic base during using double-row pin header connector of this kind with spiral positioning column
The row's of installing needle 3, installs reinforcing plate 8 between needle 3 is arranged, and bolt passes through the location hole 11 in reinforcing plate 8 to be fixed on plastic base
2, spiral positioning column 1 is mounted on pallet 4, rotates regulation handle 5 manually, 1 other end of spiral positioning column is passed through into plastic bottom
Seat 2, is fixed, can be manually rotated position, and upper fixing element 13 is installed at 2 both ends of plastic base, guard shield 10 is mounted on solid
Determine on part 13, screw passes through limit hole 12 to fix plastic base 2 position, closes the top plate 9 on guard shield 10, to connector into
Row sealing.
Double-row pin header connector of this kind with spiral positioning column, structure design is completely compact, by plastic base 2
Spiral positioning column 1 is installed, is positioned for the installation of 3 connector of double-row needle, is improved fastening effect, be not easy when carrying out welding plate
It loosens, double-row needle 3 is effectively prevent to generate virtual height phenomenon, ensure to be electrically connected performance, it, can be effective by the setting of reinforcing plate 8
Dielectric constant between the row's of raising needle 3, increases insulation impedance value, avoids occurring to puncture causing short circuit or breaking phenomena, by adding
The setting of strong 8 upper Positioning holes 11 of plate and the limit hole 12 on fixing piece 13 so that cooperation is more secured, reduces frictional force, improves
Service life reduces repair, by the setting of mounting base 7, rotates regulation handle 5 manually, carries out the installation of spiral positioning column 1,
Convenient for controlling positioning elasticity and fixed position, adjustment dismounting is repaired convenient for subsequent manual, damping spring 6 mitigates 7 institute of mounting base
Be hit power, it is ensured that stationarity is set by guard shield 10, ensures to use connector for a long time, dust heap is fallen between the row's of avoiding needle 3
Situations such as product, reduces damage, improves service efficiency, and the utility model is designed reasonably is suitble to promote the use of.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of double-row pin header connector with spiral positioning column, including plastic base (2) and row's needle (3), which is characterized in that
Plastic base (2) aligned on top has several row's needles (3), and reinforcing plate (8), the reinforcing plate are equipped between row's needle (3)
(8) both sides are equipped with location hole (11), and the plastic base (2) is equipped with several spiral positioning columns (1), the spiral positioning column (1)
Bottom is equipped with pallet (4), and pallet (4) bottom is equipped with mounting base (7), and the mounting base (7) sets close to pallet (4) side
There is regulation handle (5), the mounting base (7) is internally provided with several damping springs (6), and plastic base (2) both sides are equipped with solid
To determine part (13), limit hole (12) is equipped in the middle part of the fixing piece (13), fixing piece (13) side is equipped with guard shield (10),
Top plate (9) is equipped at the top of the guard shield (10).
A kind of 2. double-row pin header connector with spiral positioning column according to claim 1, which is characterized in that the row
Needle (3) is double mounting arrangement.
3. a kind of double-row pin header connector with spiral positioning column according to claim 1, which is characterized in that described to add
Strong plate (8) is fixed on plastic base (2) by bolt across location hole (11).
A kind of 4. double-row pin header connector with spiral positioning column according to claim 1, which is characterized in that the row
Needle (3) is bending structure, and row's needle (3) bending angle is 90 degree.
A kind of 5. double-row pin header connector with spiral positioning column according to claim 1, which is characterized in that the row
The quantity of needle (3) is 30, and row's needle (3) often arranges each 15.
A kind of 6. double-row pin header connector with spiral positioning column according to claim 1, which is characterized in that the spiral shell
The quantity for revolving positioning column (1) is 3.
A kind of 7. double-row pin header connector with spiral positioning column according to claim 1, which is characterized in that the peace
Seat (7) is filled to install for spiral positioning column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721690564.8U CN207517945U (en) | 2017-12-07 | 2017-12-07 | A kind of double-row pin header connector with spiral positioning column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721690564.8U CN207517945U (en) | 2017-12-07 | 2017-12-07 | A kind of double-row pin header connector with spiral positioning column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207517945U true CN207517945U (en) | 2018-06-19 |
Family
ID=62543257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721690564.8U Expired - Fee Related CN207517945U (en) | 2017-12-07 | 2017-12-07 | A kind of double-row pin header connector with spiral positioning column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207517945U (en) |
-
2017
- 2017-12-07 CN CN201721690564.8U patent/CN207517945U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20201207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |