CN208209113U - A kind of umbilical connector - Google Patents
A kind of umbilical connector Download PDFInfo
- Publication number
- CN208209113U CN208209113U CN201820871246.XU CN201820871246U CN208209113U CN 208209113 U CN208209113 U CN 208209113U CN 201820871246 U CN201820871246 U CN 201820871246U CN 208209113 U CN208209113 U CN 208209113U
- Authority
- CN
- China
- Prior art keywords
- terminal base
- snap
- hook
- gauge
- terminal
- 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
Links
Abstract
The utility model relates to a kind of umbilical connectors, including needle stand, contact pin in needle stand is set, terminal base, the terminal plate for being arranged in terminal base and being matched with contact pin, hook is provided on the upper surface of terminal base, the fixture block matched with hook is provided on the needle stand, hook and fixture block fasten and constitute the clamping engagement of needle stand and terminal base, it is corresponded on terminal base and is provided with snap-gauge at hook, U-type groove is formed between hook and the upper surface of terminal base, one end of snap-gauge contradicts in U-type groove, and it is corresponded on snap-gauge and is respectively arranged with a snap ring at the two sides of hook, it is corresponded on the upper surface of terminal base and is respectively arranged with a clamp at each snap ring, the snap ring is fastened on the clamping engagement on clamp and constituting snap-gauge and terminal base, and limited post is provided on snap-gauge, one end of the limited post extends in terminal base and supports Touching is on the plug division of terminal plate.The utility model has the advantages that structure is simple, stable and reliable for performance, connection is reliable.
Description
Technical field
The utility model relates to a kind of connectors, and in particular to a kind of umbilical connector.
Background technique
Connector is a kind of device for connecting two active devices, and is used for transmission electric current or signal.The master of electric connector
Wanting mating field has traffic, communication, network, IT, medical treatment, household electrical appliances etc., the fast development of mating field product technology level and its
The rapid growth in market forcefully draws the development of connector technique.Up to the present, connector has evolved into product
A wide selection of colours and designs, description be abundant, structural shape multiplicity, major field subdivision, industrial characteristic are obvious, standards system specification is
Columnization and specialized product.Connector includes terminal base, the terminal plate being arranged in terminal base, needle stand, setting in needle stand
Contact pin, however, the unreasonable structural design of existing connector, needle stand and terminal base, in mutual timing, needle stand and terminal base hold
Easily loosen, and contact pin be electrically connected with terminal plate it is unreliable, thus the connector there is also structure is complicated, performance is unreliable, connect
Insecure defect.
Summary of the invention
The purpose of the utility model is to overcome the defect of the prior art, provide a kind of structure it is simple, it is stable and reliable for performance,
Connect reliable umbilical connector.
To achieve the above object, the utility model uses a kind of umbilical connector, including needle stand, is arranged in needle stand
Contact pin, terminal base, the terminal plate for being arranged in terminal base and matching with contact pin are provided on the upper surface of the terminal base
Hook, the fixture block matched with hook is provided on the needle stand, and hook and fixture block fasten and constitute needle stand and terminal base
Clamping engagement, correspond on the terminal base and be provided with snap-gauge at hook, be formed with U between hook and the upper surface of terminal base
Type groove, one end of the snap-gauge contradict and are respectively arranged with a card at the two sides for corresponding to hook in U-type groove, and on snap-gauge
Ring corresponds on the upper surface of the terminal base and is respectively arranged with a clamp at each snap ring, and the snap ring is fastened on clamp
Clamping engagement that is upper and constituting snap-gauge and terminal base, and limited post is provided on snap-gauge, one end of the limited post extends in terminal
In seat and contradict on the plug division of terminal plate.
The beneficial effect of above structure is: the terminal base of the connector is connect by the way of being engaged by clamping with needle stand, from
And it is convenient for the interworking of terminal base and needle stand, it is provided with snap-gauge on terminal base, the limit contradicted on terminal plate is provided on snap-gauge
Column to prevent terminal plate assembly not in place, and can guarantee that the connection of terminal plate and terminal base is more compact, avoid terminal plate because by
It is loosened to slight external force, so that the connector has the advantages that structure is simple, stable and reliable for performance, connection is reliable.
Particularly, it is provided with anticreep limit film on the lower end surface of the plug division, is provided in terminal base and is limited with anticreep
The card slot that bit slice matches, anticreep limit film are fastened on the clamping engagement in card slot and constituting terminal plate and terminal base.Terminal plate
Plug division on be provided with anticreep limit film, anticreep limit film can avoid terminal plate and loosen, and ensure that terminal plate and terminal base connect
It connects more compact.
Detailed description of the invention
Fig. 1 is the utility model embodiment perspective view.
Fig. 2 is the utility model embodiment cross-sectional view.
Fig. 3 is the perspective view of the utility model embodiment snap-gauge.
Specific embodiment
As shown in Figures 1 to 3, the utility model embodiment is a kind of umbilical connector, including needle stand 10, setting in needle stand
Contact pin 11, terminal base 20 in 10, the terminal plate 21 for being arranged in terminal base 20 and being matched with contact pin 11, the terminal base
It is provided with hook 201 on 20 upper surface, the fixture block 101 matched with hook 201, hook are provided on the needle stand 10
201 fasten with fixture block 101 and constitute the clamping engagement of needle stand 10 Yu terminal base 20, correspond to hook on the terminal base 20
It is provided with snap-gauge 22 at 201, U-type groove 202 is formed between hook 201 and the upper surface of terminal base 20, the snap-gauge 22
One end contradicts and is respectively arranged with a snap ring 221 at the two sides for corresponding to hook 201 in U-type groove 202, and on snap-gauge 22, described
Terminal base 20 upper surface on correspond to and be respectively arranged with a clamp 203 at each snap ring 221, the snap ring 221 is fastened on
On clamp 203 and the clamping engagement of snap-gauge 22 and terminal base 20 is constituted, and is provided with limited post 222 on snap-gauge 22, the limited post
222 one end extends in terminal base 20 and contradicts on the plug division of terminal plate 21 211.As shown in Fig. 2, the plug division
It is provided with anticreep limit film 212 on 211 lower end surface, the card slot matched with anticreep limit film 212 is provided in terminal base 20
204, anticreep limit film 212 is fastened on the clamping engagement in card slot 204 and constituting terminal plate 21 and terminal base 20.Terminal plate is inserted
Anticreep limit film is provided in socket part, anticreep limit film can avoid terminal plate and loosen, and ensure that terminal plate is connect more with terminal base
It is compact.
The terminal base of the connector and needle stand are connect by the way of being engaged by clamping, consequently facilitating terminal base and needle stand is mutual
Match, snap-gauge is provided on terminal base, the limited post contradicted on terminal plate is provided on snap-gauge, to prevent terminal plate assembly not
In place, it and can guarantee that the connection of terminal plate and terminal base is more compact, terminal plate avoided to loosen due to by slight external force, thus should
Connector has the advantages that structure is simple, stable and reliable for performance, connection is reliable.
Claims (2)
1. a kind of umbilical connector, including needle stand, the contact pin being arranged in needle stand, terminal base, setting in terminal base and with
The terminal plate that contact pin matches, it is characterised in that: be provided with hook on the upper surface of the terminal base, set on the needle stand
It is equipped with the fixture block matched with hook, hook and fixture block fasten and constitute the clamping engagement of needle stand and terminal base, the end
It is corresponded on stroma and is provided with snap-gauge at hook, be formed with U-type groove between hook and the upper surface of terminal base, the one of the snap-gauge
End contradicts and is respectively arranged with a snap ring, the upper end of the terminal base at the two sides for corresponding to hook in U-type groove, and on snap-gauge
It is corresponded on face and is respectively arranged with a clamp at each snap ring, the snap ring is fastened on clamp and constitutes snap-gauge and terminal base
It is engaged by clamping, and is provided with limited post on snap-gauge, one end of the limited post extends in terminal base and contradicts inserting in terminal plate
In socket part.
2. umbilical connector according to claim 1, it is characterised in that: be provided on the lower end surface of the plug division
Anticreep limit film is provided with the card slot matched with anticreep limit film in terminal base, and anticreep limit film is fastened in card slot and structure
At the clamping engagement of terminal plate and terminal base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820871246.XU CN208209113U (en) | 2018-06-06 | 2018-06-06 | A kind of umbilical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820871246.XU CN208209113U (en) | 2018-06-06 | 2018-06-06 | A kind of umbilical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208209113U true CN208209113U (en) | 2018-12-07 |
Family
ID=64496005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820871246.XU Expired - Fee Related CN208209113U (en) | 2018-06-06 | 2018-06-06 | A kind of umbilical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208209113U (en) |
-
2018
- 2018-06-06 CN CN201820871246.XU patent/CN208209113U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20200606 |