CN208127473U - A kind of terminal structure - Google Patents
A kind of terminal structure Download PDFInfo
- Publication number
- CN208127473U CN208127473U CN201820650791.6U CN201820650791U CN208127473U CN 208127473 U CN208127473 U CN 208127473U CN 201820650791 U CN201820650791 U CN 201820650791U CN 208127473 U CN208127473 U CN 208127473U
- Authority
- CN
- China
- Prior art keywords
- terminal
- terminal base
- base
- head
- bending part
- 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 terminal structures, it is related to terminal technical field, including terminal head, terminal base and terminal tail, the upper end of the terminal base is arranged in the terminal head, the lower end of the terminal base is arranged in the terminal tail, the terminal head is by interconnecting piece and is embedded in the terminal base, the interconnecting piece includes the extension board that the terminal head bottom is arranged in, the extension board is inserted into the terminal base, the end of the extension board is equipped with the first bending part, buckling plate is equipped in the terminal base, the end of the buckling plate is equipped with the second bending part, first bending part and second bending part clamping connection.The terminal head and terminal base connecting portion of the utility model are capable of providing bigger twisting resistance and withdrawal resistance, and terminal head is fixed in terminal base strongerly without rotating.
Description
Technical field
The utility model relates to terminal technical field more particularly to a kind of terminal structures.
Background technique
Various electric appliances are widely used in the various production activities and life of mankind modern society, greatly improve life
Produce efficiency and the quality of life.Most of electric appliance be unable to do without attaching plug, especially those electric appliances for needing frequent shift position,
And attaching plug be unable to do without terminal structure.The manufacture of attaching plug is usually that terminal is fixed on plastic matrix by injection molding
It is interior, for column terminal, need certain twisting resistance just and can make its be securely fixed in plastic matrix without
Rotation.The connection structure of currently known column terminal and matrix be terminal and matrix connecting portion process straight grain or
Person symmetrically outputs groove on cylinder both sides.But straight grain structure can make twisting resistance not reach requirement, and two sides symmetrical grooving is then
Increase the difficulty and cost of processing.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of terminal structure.
The utility model adopts the following technical solution：
The upper of the terminal base is arranged in a kind of terminal structure, including terminal head, terminal base and terminal tail, the terminal head
The lower end of the terminal base is arranged in end, the terminal tail, and the terminal head is embedded in the terminal base by interconnecting piece, described
Interconnecting piece includes the extension board that the terminal head bottom is arranged in, and the extension board is inserted into the terminal base, the extension board
End be equipped with the first bending part, buckling plate is equipped in the terminal base, the end of the buckling plate is equipped with the second bending part, institute
State the first bending part and second bending part clamping connection.
Preferably, it is equipped with the lock chamber of the fixed interconnecting piece in the terminal base, is filled with carbon fiber in the lock chamber
Dimension, the carbon fiber wrap up the interconnecting piece wherein.
Preferably, enhancement layer is additionally provided in the terminal base, the side of the enhancement layer offsets with the lock chamber, described
The other side of enhancement layer and the bottom of the terminal base offset.
Preferably, buffering spring sheet, the buffering spring sheet waviness shape are equipped in the enhancement layer.
The utility model has the advantages that:The terminal head of the utility model is capable of providing with terminal base connecting portion
Bigger twisting resistance and withdrawal resistance enables terminal head to be fixed in terminal base strongerly without rotating.
Detailed description of the invention
Preferred explanation is made to the utility model with reference to the accompanying drawing：
Fig. 1 is the utility model overall structure diagram；
In figure label for:1, terminal head；2, terminal base；3, terminal tail；4, extension board；5, the first bending part；6, buckling plate；
7, the second bending part；8, lock chamber；9, enhancement layer；10, buffering spring sheet.
Specific embodiment
As shown in Figure 1, being a kind of terminal structure of the utility model, including terminal head 1, terminal base 2 and terminal tail 3, end
The upper end of terminal base 2 is arranged in subheader 1, and the lower end of terminal base 2 is arranged in terminal tail 3, and terminal head 1 passes through interconnecting piece and built-in end
In stroma 2, interconnecting piece includes the extension board 4 that 1 bottom of terminal head is arranged in, and extension board 4 is inserted into terminal base 2, the end of extension board 4
Portion is equipped with the first bending part 5, and buckling plate 6 is equipped in terminal base 2, and the end of buckling plate 6 is equipped with the second bending part 7, the first bending
Portion 5 and the clamping connection of the second bending part 7.
In 1 one end of terminal head insertion inlet side stroma 2 of the utility model, and its connecting portion is capable of providing using clamping
Bigger twisting resistance and withdrawal resistance enables terminal head 1 to be fixed in terminal base 2 strongerly without rotating.
It is equipped with the lock chamber 8 in the portion that is fixedly connected in terminal base 2, is filled with carbon fiber in lock chamber 8, carbon fiber is by interconnecting piece
Package wherein, can preferably fixing end subheader.
In addition, being additionally provided with enhancement layer 9 in terminal base 2, side and the lock chamber 8 of enhancement layer 9 offset, enhancement layer 9 it is another
Side and the bottom of terminal base 2 offset, and buffering spring sheet 10 is equipped in enhancement layer 9, and 10 waviness shape of buffering spring sheet increases entirety
Intensity and anti-pressure ability, improve the service life of terminal structure.
The above are only specific embodiments of the present invention, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, to solve essentially identical technical problem, essentially identical technical effect is realized, it is made
Simple change, equivalent replacement or modification etc., are all covered by among the protection scope of the utility model.
Claims (4)
1. a kind of terminal structure, it is characterised in that：Including terminal head, terminal base and terminal tail, the terminal head is arranged described
The lower end of the terminal base is arranged in the upper end of terminal base, the terminal tail, and the terminal head is embedded in the end by interconnecting piece
In stroma, the interconnecting piece includes the extension board that the terminal head bottom is arranged in, and the extension board is inserted into the terminal base,
The end of the extension board is equipped with the first bending part, is equipped with buckling plate in the terminal base, and the end of the buckling plate is equipped with the
Two bending parts, first bending part and second bending part clamping connection.
2. a kind of terminal structure according to claim 1, it is characterised in that：The fixed connection is equipped in the terminal base
The lock chamber in portion, the lock chamber is interior to be filled with carbon fiber, and the carbon fiber wraps up the interconnecting piece wherein.
3. a kind of terminal structure according to claim 2, it is characterised in that：Enhancement layer, institute are additionally provided in the terminal base
The side and the lock chamber for stating enhancement layer offset, and the other side of the enhancement layer and the bottom of the terminal base offset.
4. a kind of terminal structure according to claim 3, it is characterised in that：Buffering spring sheet, institute are equipped in the enhancement layer
State buffering spring sheet waviness shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650791.6U CN208127473U (en) | 2018-05-03 | 2018-05-03 | A kind of terminal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650791.6U CN208127473U (en) | 2018-05-03 | 2018-05-03 | A kind of terminal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208127473U true CN208127473U (en) | 2018-11-20 |
Family
ID=64184561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820650791.6U Expired - Fee Related CN208127473U (en) | 2018-05-03 | 2018-05-03 | A kind of terminal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208127473U (en) |
-
2018
- 2018-05-03 CN CN201820650791.6U patent/CN208127473U/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: 20181120 Termination date: 20210503 |