CN209150333U - A kind of connecting terminal - Google Patents
A kind of connecting terminal Download PDFInfo
- Publication number
- CN209150333U CN209150333U CN201821984024.5U CN201821984024U CN209150333U CN 209150333 U CN209150333 U CN 209150333U CN 201821984024 U CN201821984024 U CN 201821984024U CN 209150333 U CN209150333 U CN 209150333U
- Authority
- CN
- China
- Prior art keywords
- shell
- contact
- hole
- electric conductor
- spring
- 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.)
- Active
Links
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to a kind of connecting terminals, the connection terminal in a row with shape is arranged side by side including several, each connection terminal has shell and operating element, shell has front side, rear side, upside, downside and two side zones, there are hole in the downside and front side of shell, operating element is entered from the exterior of housing by the first hole, electric conductor and the clamp contact with fastening spring are equipped in shell, electric conductor is set between fastening spring and clamp contact, operating element is for discharging electric conductor, clamp contact is equipped with contact spring, one end of contact spring passes through the second hole and separate shell is protruding, electric conductor passes through the inside that third hole is directed to shell.The utility model is pressed against the contact surface for belonging to circuit board when connection terminal is installed on circuit boards by design contact spring, to generate electrical contact between circuit board and clamping contacts, therefore, it can be completely omitted individually contact pin, reduce structural complexity, can also save assembly expenses.
Description
Technical field
The utility model relates to a kind of wire connecting part more particularly to a kind of connecting terminals.
Background technique
Well known in the prior art is the connection terminal with insulation shell, and for connecting electricity in terminal shell
The clamp contact of conductor.In order to generate contact between connection terminal and circuit board, spininess or pin connector are generallyd use, is made
It obtains pin and is applied on circuit board and is connected to circuit board by perforation, while connection terminal is connected to corresponding pin, then
Conductive contact is generated between the conducting element and pin being located in connection terminal.As an alternative, it is known that surface installation
Pin, for example, being welded to the pin for belonging to the contact surface of circuit board, equally, connection terminal is connected to connecting pin by contact
Son.Here the shortcomings that, is, in order to generate contact between connection terminal and circuit board, substantially needs individual pin, together
When using perforation or SMD (surface mount device) by pin be fixed to circuit board on, then connection terminal is applied on pin,
Not only complicated difficult but also is related to high assembly expenses to operate to above structure.
Utility model content
In view of this, the purpose of the utility model is to provide a kind of connecting terminal, to solve deficiency in the prior art.
In order to achieve the above object, the purpose of this utility model is achieved through the following technical solutions:
There is provided a kind of connecting terminal, wherein the connection terminal in a row with shape, each connecting pin is arranged side by side including several
Son has shell and operating element, and the shell has front side, rear side, upside, downside and two side zones, the shell
Downside has the first hole and the second hole, and the front side of the shell has a third hole, the operating element pass through the shell the
One hole enters from the external of the shell, and electric conductor and the clamp contact with fastening spring, the electricity are equipped in the shell
Conductor is set between the fastening spring and the clamp contact, and the operating element is for discharging the electric conductor, the folder
Head is tightly touched equipped with contact spring, one end of the contact spring passes through second hole and far from the shell to overhanging
Out, the electric conductor passes through the inside that the third hole is directed to the shell.
Above-mentioned connecting terminal, wherein the contact spring is flat springs and has the end freely or being not connected with, institute
It is across second hole and protruding far from the shell to state end.
Above-mentioned connecting terminal, wherein the end of the contact spring bends to U-shaped.
Above-mentioned connecting terminal, wherein the connection terminal four are one group.
Above-mentioned connecting terminal, wherein the shell is equipped at least one buckle element.
Compared with the prior art, the utility model has the beneficial effects that:
By designing contact spring, the contact surface for belonging to circuit board is pressed against when connection terminal is installed on circuit boards,
To generate electrical contact between circuit board and clamping contacts, therefore, it can be completely omitted individually contact pin, reduce structure
Complexity can also save assembly expenses.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 shows the overall structure diagram of the utility model connecting terminal；
Fig. 2 shows the schematic diagram of internal structures of the utility model connecting terminal.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
With reference to shown in Fig. 1, Fig. 2, the utility model connecting terminal includes several connecting pin in a row with shape arranged side by side
Son 1, each connection terminal 1 have shell 11 and operating element 12, shell 11 have front side 11a, rear side 11b, upside 11c, under
The downside 11d of side 11d and two side zones 11e, shell 11 have the first hole and the second hole, and the front side 11a of shell 11 has
Third hole, operating element 12 are entered by the first hole of shell 11 from the external of shell 11, and electric conductor and band are equipped in shell 11
There is the clamp contact 14 of fastening spring 13, electric conductor is set between fastening spring 13 and clamp contact 14, and operating element 12 is used for
Electric conductor is discharged, clamp contact 14 is equipped with contact spring 15, and one end of contact spring 15 passes through the second hole and far from shell
11 is protruding, and electric conductor passes through the inside that third hole is directed to shell 11.In the technical program, contact spring 15 is flat bullet
Spring and have freely or not connected end 15a, end 15a pass through the second hole and, connection protruding far from shell 11
Terminal 1 four are one group.Operating element 12 is designed so as to overcome the elastic force of fastening spring 13 to move clamp contact 14, from
And the electric conductor being clipped between fastening spring 13 and clamp contact 14 is discharged, then electric conductor can be taken out from shell 11.
Shell 11 is equipped at least one buckle element 16, and buckle element 16 being located so as to, they allow connection terminal 1 to block
It is anchored on circuit board 2.It is understood that buckle element 16 can be positioned at any and front side 11a, rear side 11b of shell 11,
On upside 11c, downside 11d and/or the related transverse area of two side zones 11e.When connection terminal 1 is placed on circuit board 2
When upper, the end 15a of contact spring 15 is contacted with the contact area 21 being located on circuit board 2.Therefore, simply by that will connect
Terminal 1 is placed on the circuit board 2, in contact spring 15, the especially contact area of its not connected end 15a and circuit board 2
Conductive contact is generated between 21.In order to reduce rubbing between the end 15a of contact spring 15 and the contact area 21 of circuit board 2
It wipes, the end 15a of contact spring 15 bends to U-shaped.In order to guarantee the particularly preferred electrical contact between contact area 21, contact
Region 21 is ideally coated with the metals such as gold or tin.
From above-described embodiment as can be seen that the advantage of the utility model is:
By designing contact spring, the contact surface for belonging to circuit board is pressed against when connection terminal is installed on circuit boards,
To generate electrical contact between circuit board and clamping contacts, therefore, it can be completely omitted individually contact pin, reduce structure
Complexity can also save assembly expenses.
Specific embodiment of the utility model is described in detail above, but the utility model be not restricted to it is above
The specific embodiment of description, it is merely an example.To those skilled in the art, any equivalent modifications and substitution be also all
Among the scope of the utility model.Therefore, equal transformation made under the spirit and scope for not departing from the utility model
And modification, should all it cover in the scope of the utility model.
Claims (5)
1. a kind of connecting terminal, which is characterized in that the connection terminal in a row with shape, each connecting pin is arranged side by side including several
Son has shell and operating element, and the shell has front side, rear side, upside, downside and two side zones, the shell
Downside has the first hole and the second hole, and the front side of the shell has a third hole, the operating element pass through the shell the
One hole enters from the external of the shell, and electric conductor and the clamp contact with fastening spring, the electricity are equipped in the shell
Conductor is set between the fastening spring and the clamp contact, and the operating element is for discharging the electric conductor, the folder
Head is tightly touched equipped with contact spring, one end of the contact spring passes through second hole and far from the shell to overhanging
Out, the electric conductor passes through the inside that the third hole is directed to the shell.
2. connecting terminal as described in claim 1, which is characterized in that the contact spring be flat springs and have freely or
Not connected end, the end passes through second hole and the separate shell is protruding.
3. connecting terminal as claimed in claim 2, which is characterized in that the end of the contact spring bends to U-shaped.
4. connecting terminal as described in claim 1, which is characterized in that the connection terminal four are one group.
5. connecting terminal as described in claim 1, which is characterized in that the shell is equipped at least one buckle element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821984024.5U CN209150333U (en) | 2018-11-29 | 2018-11-29 | A kind of connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821984024.5U CN209150333U (en) | 2018-11-29 | 2018-11-29 | A kind of connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209150333U true CN209150333U (en) | 2019-07-23 |
Family
ID=67288213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821984024.5U Active CN209150333U (en) | 2018-11-29 | 2018-11-29 | A kind of connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209150333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4231459A1 (en) * | 2022-02-18 | 2023-08-23 | Weidmüller Interface GmbH & Co. KG | Connection device and connection unit |
-
2018
- 2018-11-29 CN CN201821984024.5U patent/CN209150333U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4231459A1 (en) * | 2022-02-18 | 2023-08-23 | Weidmüller Interface GmbH & Co. KG | Connection device and connection unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9331410B2 (en) | Electrical connector | |
| CN207818948U (en) | A kind of double-contact internal memory connector | |
| US10079444B2 (en) | Electrical connector having conductive balls | |
| CN106684618B (en) | Electric connector | |
| US9620882B2 (en) | Battery connector and conductive terminal thereof | |
| CN209150333U (en) | A kind of connecting terminal | |
| US20140113501A1 (en) | Direct contact plug-in connection having end face direct contact | |
| CN208723163U (en) | Wire welding type board to board connector | |
| CN209641888U (en) | A kind of automobile-used connection terminal | |
| CN2906965Y (en) | Electric connector | |
| CN208862215U (en) | A kind of split type inner conductor connector | |
| CN204333362U (en) | There is the probe type connecter of cable | |
| CN101989698A (en) | Electric connector | |
| CN220306541U (en) | PCB contact type connection structure | |
| CN109346861B (en) | Electric connector, circuit board mechanism and electronic equipment | |
| CN203801101U (en) | LED power supply with grounding protection | |
| CN106025635A (en) | Frequent plugging enduring electrical connector and electrical connector component | |
| CN214673036U (en) | A kind of interface unit | |
| CN211605441U (en) | Wire connector | |
| CN215989556U (en) | Busbar and binding post | |
| CN217507669U (en) | Connecting elastic sheet, power supply unit with connecting elastic sheet and power supply equipment | |
| CN220368175U (en) | Electric terminal and connector | |
| CN219267926U (en) | Contact type power adapter | |
| JP6117042B2 (en) | Power supply connector | |
| CN207910107U (en) | A kind of USBTYPE-C double-side plug-in connectors of improvement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |