CN208423248U - A kind of connector and connector terminals - Google Patents
A kind of connector and connector terminals Download PDFInfo
- Publication number
- CN208423248U CN208423248U CN201821097643.2U CN201821097643U CN208423248U CN 208423248 U CN208423248 U CN 208423248U CN 201821097643 U CN201821097643 U CN 201821097643U CN 208423248 U CN208423248 U CN 208423248U
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- contact
- cavity
- terminal
- connector
- contact portion
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Abstract
The utility model relates to a kind of connector and connector terminals.Mainly solve the problems, such as that existing terminal major part contact portion is that eccentric setting has easy poor contact and grafting is inconvenient, or easily elastic weaken leads to poor contact to the terminal equipped with Elastic Contact because grafting is frequent.The terminal body formed by conductive metallic material including can be inserted into plug shell inner cavity, terminal body are equipped with contact portion, and contact portion includes the cavity in four directions, and cavity front and back end is equipped with inside symmetrically arranged contact chip.The terminal is arranged the cavity in four directions, symmetrical elastic contact chip is arranged on cavity by the improvement to contact portion structure, so that when contact pin is connect with terminal, grafting is more firm and more convenient and all flexible conflict in contact chip two sides, terminal are more durable in frequent grafting use.
Description
Technical field
The utility model belongs to electronic component field, and in particular to a kind of connector terminals.
Background technique
Connector is to be passed for linking together two sections of power supply lines or data line with carrying out electric power or electronic data
Defeated element comprising the sheath of connector terminals terminal body and useful accommodating terminal ontology that conductive metallic material is formed.
Connector includes male seat and base composition, and male seat is usually by insulating sheath and the terminals being plugged in insulating sheath
Son is formed, and connector female seat is usually made of base main body with the contact pin that base body interior is arranged in, when base and public affairs
When seat energization connection, due to being provided with clamping part on connecting terminal, so the contact pin in base will be with the terminals in male seat
Son fitting contact, plays the effect of electric signal conducting.Existing terminal major part contact portion is that eccentric setting has easy contact not
Good and grafting inconvenience problem, and with the increase of use time, connector base and base frequently plug phenomenon, meeting naturally
The elasticity of clamping part on connecting terminal is caused to weaken, the decrease of clamping part elasticity can generate clamping part and show to contact pin clamping loosening
As, thus it is unstable when can contact pin be connect with connecting terminal, lead to the unstable situation of the connection of male seat and base, influences
The normal work of circuit, and there is stability difference and dismount inconvenience in traditional terminal and sheath fixed form.
Utility model content
The shortcomings that in order to overcome background technique and shortcoming, the utility model provide a kind of connector and connector end
Son solves the problems, such as that existing terminal major part contact portion is that eccentric setting has easy poor contact and grafting is inconvenient, Huo Zheshe
Easily elasticity weakens the problem of leading to poor contact to the terminal of flexible contact due to grafting is frequent.
The technical solution of the utility model is: including can be inserted into being formed by conductive metallic material for plug shell inner cavity
Terminal body, the terminal body be equipped with contact portion, the contact portion include four directions cavity, the cavity front and back end be equipped with to
Interior symmetrically arranged contact chip.By the way that tetragonal is arranged in contact portion, symmetrical elastic contact chip is set on cavity, so that
When contact pin is connect with terminal, grafting is more firm and more convenient and all flexible conflict in contact chip two sides, and terminal is in frequent grafting
It is more durable in use.
Further, the left and right sides of the contact portion is equipped with the strip being arranged outward, it is preferred that the strip is symmetrically set
It sets.
Further, the left and right sides of the contact portion is equipped with the clamp being inwardly arranged, it is preferred that the clamp is symmetrically set
It sets.
Further, the upper end of the strip is equipped with the end face of downward outer incline.
Further, it is equipped with groove at left and right sides of the outside of the strip and terminal body, the groove can be rectangle, ellipse
Round and round rectangle etc., it is preferred that the groove is the round rectangle set on middle side edge.
Further, the protrusion that the left and right sides is provided symmetrically inside the cavity.
Further, the upper end of the contact portion is equipped with interconnecting piece, and the interconnecting piece includes first connecting portion and the second connection
Portion, the first connecting portion and second connecting portion bend around the cavity to be formed and be plugged for contact pin.
A kind of plug shell being adapted to terminal body, including the inner cavity for accommodating terminal ontology, the connector
Inner cavity upper end be equipped with inclined guide chute, it is preferred that symmetrical guide chute is arranged in the inner cavity both ends, by patching
The intracavitary guide chute that outer incline obliquely is arranged, can more easily be mounted on shell for terminal body in the upper port of part shell
In vivo.
Further, the lower end of plug shell inner cavity is equipped with sliding slot, it is preferred that the sliding slot is rectangle sliding slot.
Further, the sliding slot is communicated with plug shell lower port.
Detailed description of the invention
Fig. 1 is the terminal body structural schematic diagram of the utility model.
Fig. 2 is the partial enlarged view of the utility model terminal body structure.
Fig. 3 is the schematic diagram of another angle terminal body construction of the utility model.
Fig. 4 is the schematic diagram of another angle terminal body construction of the utility model.
Fig. 5 is the connector of the utility model and the cross-sectional view of terminal installation structure.
In figure, plug shell 1, terminal body 2, contact portion 3, cavity 4, contact chip 5, strip 6, end face (6a), groove
(6b), clamp 7, protrusion 8, interconnecting piece 9, first connecting portion 9a, second connecting portion 9b, guide chute 10, sliding slot 11.
Specific embodiment
The embodiments of the present invention are described further below for attached drawing, to the skill in the utility model embodiment
Art scheme is clearly and completely described, it is clear that and described embodiment is only a part of the embodiment of the utility model,
Instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creation
Property labour under the premise of every other embodiment obtained, fall within the protection scope of the utility model.
As shown, a kind of connector and connector terminals, including pluggable plug shell (1) inner cavity by conductive gold
Belong to the terminal body (2) that material is formed, the terminal body (2) is equipped with contact portion (3), and the contact portion (3) includes four directions
Cavity (4), the cavity (4) include left and right end face and the front/rear end of face of side, and cavity (4) front and back end is equipped with inside
Symmetrically arranged contact chip (5), the contact chip (5) and terminal body (2) integrated punching form.Through the above scheme, it will contact
Tetragonal is arranged in portion (3), and symmetrical elastic contact chip (5) are arranged on cavity (4), so that connecting in contact pin and terminal body (2)
When connecing, grafting is more firm and all flexible conflict in more convenient and contact chip (5) two sides, terminal body (2) make in frequent grafting
It is more durable in.The left and right sides of the contact portion (3) is equipped with outside symmetrically arranged elastic clipping strip (6), can prevent terminal
Ontology (2) moves up because of frictional force when contact pin is inserted into and causes poor contact, and the upper end of the strip (6) is equipped with outer downwards
Inclined end face (6a), cooperation is more preferable when plug connector shell (1) is clamped and contacts.The left and right sides of the contact portion (3) is equipped with
Inside symmetrically arranged clamp (7), the clamp (7) are set to the top of strip (6), play the role of limiting contact pin, prevent contact pin
Be inserted into it is too deep pass through contact portion and damage terminal body (2).It is additionally provided at left and right sides of cavity (4) corresponding with clamp (7) convex
It rises (8), plays the role of buffering.The upper end of the contact portion (3) is equipped with interconnecting piece (9), and the interconnecting piece (9) includes the first company
Socket part (9a) and second connecting portion (9b), the first connecting portion (9a) and second connecting portion (9b) bend around to be formed for contact pin
The cavity (4) plugged, can play the role of elastically-deformable, expand outwardly that deformation occurs, reduce the pressure of contact chip (5) deformation
Power, so that the terminal is stablized using more durable and contact.
As shown, the upper end inner cavity of the connector (1) is equipped with the inclined guide chute (10) in outside downwards, in terminal
It is more convenient when installation.The lower end of connector (1) inner cavity is equipped with sliding slot (11) corresponding with strip (6), for placing card
Item (6), and the sliding slot (11) is communicated with connector (1) lower port, in terminal disassembly, it is only necessary under connector (1)
Port contradicts (strip 6), and is additionally provided with round rectangle groove (6b) at left and right sides of the outside of the strip (6) and cavity (4)
Play the role of limit, disassembly with it is easy to maintenance.
Claims (10)
1. a kind of connector terminals, the terminal sheet formed by conductive metallic material including can be inserted into plug shell (1) inner cavity
Body (2), the terminal body (2) are equipped with contact portion (3), it is characterised in that and the contact portion (3) includes the cavity (4) in four directions,
Cavity (4) front and back end is equipped with inside symmetrically arranged contact chip (5).
2. connector terminals according to claim 1, which is characterized in that the left and right sides of the contact portion (3) be equipped with to
The strip (6) of external symmetry setting.
3. connector terminals according to claim 2, which is characterized in that the upper end of the strip (6) is equipped with downward flare
Oblique end face (6a).
4. connector terminals according to claim 2, which is characterized in that the outside of the strip (6) and terminal body (2)
The left and right sides is equipped with groove (6b).
5. connector terminals according to claim 1, which is characterized in that the left and right sides of the contact portion (3) be equipped with to
Interior symmetrically arranged clamp (7).
6. connector terminals according to claim 1, which is characterized in that the internal left and right sides of the cavity (4) is equipped with
Symmetrically arranged protrusion (8).
7. connector terminals according to claim 1, which is characterized in that the front end of the contact portion (3) is equipped with interconnecting piece
(9), the interconnecting piece (9) includes first connecting portion (9a) and second connecting portion (9b), the first connecting portion (9a) and second
Interconnecting piece (9b) bends around the cavity (4) to be formed and be plugged for contact pin.
8. a kind of connector being adapted to connector terminals described in claim 1-7, including for accommodating terminal ontology (2)
Inner cavity, which is characterized in that the inner cavity of the plug shell (1) is equipped with inclined guide chute (10).
9. connector according to claim 8, which is characterized in that the lower end of plug shell (1) inner cavity, which is equipped with, to be slided
Slot (11).
10. connector according to claim 9, which is characterized in that the sliding slot (11) and plug shell (1) lower port
It communicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821097643.2U CN208423248U (en) | 2018-07-12 | 2018-07-12 | A kind of connector and connector terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821097643.2U CN208423248U (en) | 2018-07-12 | 2018-07-12 | A kind of connector and connector terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208423248U true CN208423248U (en) | 2019-01-22 |
Family
ID=65125716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821097643.2U Active CN208423248U (en) | 2018-07-12 | 2018-07-12 | A kind of connector and connector terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208423248U (en) |
-
2018
- 2018-07-12 CN CN201821097643.2U patent/CN208423248U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |