CN207474757U - A kind of high straight crimp type electric power connector of protection - Google Patents
A kind of high straight crimp type electric power connector of protection Download PDFInfo
- Publication number
- CN207474757U CN207474757U CN201721398182.8U CN201721398182U CN207474757U CN 207474757 U CN207474757 U CN 207474757U CN 201721398182 U CN201721398182 U CN 201721398182U CN 207474757 U CN207474757 U CN 207474757U
- Authority
- CN
- China
- Prior art keywords
- copper sheet
- arc
- housing
- terminals
- electric power
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 68
- 229910052802 copper Inorganic materials 0.000 claims abstract description 68
- 239000010949 copper Substances 0.000 claims abstract description 68
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 6
- 244000152100 Sorbus torminalis Species 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000004020 conductor Substances 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model proposes a kind of straight crimp type electric power connector of high protection, including housing, housing includes upper and lower 2 terminals, terminals are equipped with insert port, and interior set cavity, elastic copper sheet is equipped in cavity, each elastic copper sheet is made of multiple arcs copper sheet, cylindrical copper billet is fixed between 2 terminals, the both ends of copper billet are electrically connected respectively at the arc copper sheet in 2 terminals, the flexible flexible protective case of housing housing, terminal entrance is set on the backplate of protective case, rubber sleeve is set at terminal entrance, the utility model is simple in structure, reasonable design, more existing fastened by screw formula connection is compared, not only reduce wiring difficulty, it removes also very convenient, protective case uses elastic telescopic, effectively improve protection domain, prevent conductor exposed, the safety of electric power connector is greatly improved.
Description
Technical field
The utility model is related to electric power connector field, particularly a kind of high straight crimp type electric power connector of protection.
Background technology
Electric power connector (also commonly known as circuit connector, electric connector), two conductors on a circuit are bridged
Get up so that electric current or signal can flow to the conductor device of another conductor from a conductor.
The electric power connector now used is mostly fastened by screw formula, and the electric power connector generally existing of such fastening means connects
The shortcomings that more difficult, dismounting is troublesome is connect, and terminal, mostly in outside, conductor is exposed, and protectiveness is not strong.
Utility model content
In view of the above-mentioned problems, the utility model proposes a kind of high straight crimp type electric power connectors of protection.
Specific technical solution is as follows：
A kind of high straight crimp type electric power connector of protection, including columned housing, which is characterized in that the housing packet
It includes 2 terminals, 2 terminals up and down to be symmetrical arranged for integral type, the one end open of terminals, for cylindrical insertion
Mouthful, the inside of terminals is cylindrical cavity, and the insert port is cylinder, and multiple elastic copper sheets are equipped in the cavity,
The multiple elastic copper sheet is evenly distributed in circumferential, and each elastic copper sheet shape size is identical, and each elastic copper sheet is by multiple arcs
Shape copper sheet is formed, and the arc copper sheet includes the first arc copper sheet, the second arc copper sheet and third arc copper sheet, first arc
Shape copper sheet, the second arc copper sheet and third arc copper sheet are an integral structure, and the first arc copper sheet is arc-shaped, the circle for being in
Central angle corresponding to arc is α, and the α is 45 °~55 °, and the second arc copper sheet is arc-shaped, be in arc-shaped pair
The central angle answered is β, and the β is 125 °~135 °, and third arc copper sheet is arc-shaped, the arc-shaped corresponding circle for being in
Heart angle is γ, and the γ is 120 °~130 °；
Cylindrical copper billet is fixed between 2 terminals, the both ends of the copper billet are respectively in 2 terminals
Arc copper sheet be electrically connected；
The both ends of the housing are equipped with symmetrical protective case, and the protective case is in hollow cylindrical, is sleeved on outside housing, and with
Housing exterior walls clearance fit, one end of protective case are equipped with backplate, and the other end is equipped with sliding block, and the sliding block is with being set to housing exterior walls
On sliding slot corresponding matching, the backplate is in circular ring shape, and the middle part of the circular ring shape for being in is terminal entrance, the terminal entrance
Cylinder, the cylindrical diameter that cylindrical diameter and the insert port for being in are in is consistent, the circle that terminal entrance is in
The inner wall of cylindricality is equipped with rubber sleeve setting up and down, and the rubber sleeve is in back taper；
The upper and lower ends face of the housing is equipped with multiple circumferentially uniformly distributed spring grooves, and the spring groove, which is equipped with, resets bullet
Spring, one end of the resetting spring are fixedly connected with the bottom surface of spring groove, and the other end is fixedly connected with backplate；
Further, the cylindrical diameter that the insert port is in is less than the cylindrical diameter that cavity is in；
Further, the outer wall of the columned housing is equipped with anti-skid chequer, and the anti-skid chequer is in netted.
The beneficial effects of the utility model are：
The utility model proposes a kind of straight crimp type electric power connector of high protection, including housing, housing includes upper and lower 2
A terminals, terminals are equipped with insert port, and it is interior set cavity, elastic copper sheet is equipped in cavity, each elastic copper sheet is by more
A arc copper sheet is formed, and cylindrical copper billet is fixed between 2 terminals, the both ends of copper billet are respectively in 2 terminals
Arc copper sheet be electrically connected, housing housing flexible flexible protective case sets terminal entrance, terminal on the backplate of protective case
Entrance sets rubber sleeve, and the utility model is simple in structure, reasonable design, and more existing fastened by screw formula connection is compared, not only
Wiring difficulty is reduced, dismounting is also very convenient, and protective case uses elastic telescopic, effectively improves protection domain, prevents outside conductor
Dew, is greatly improved the safety of electric power connector.
Description of the drawings
Fig. 1 the utility model sectional views.
Fig. 2 elastic copper sheet schematic diagrames.
Fig. 3 utility model diagrams.
Specific embodiment
For the technical solution of the utility model is made to be more clear clearly, below in conjunction with the accompanying drawings to the utility model into advance one
Step description, any technical characteristic to technical solutions of the utility model carry out the scheme that equivalencing is obtained with conventional reasoning and fall
Enter scope of protection of the utility model.
A kind of high straight crimp type electric power connector of protection as depicted, including columned housing 1, feature exists
In the housing 1 includes upper and lower 2 terminals 2, and 2 terminals 2 are symmetrical arranged for integral type, and one end of terminals 2 is opened
Mouthful, for cylindrical insert port 21, the inside of terminals 2 is cylindrical cavity A, and the insert port 21 is cylinder, described
Multiple elastic copper sheets 4 are equipped in cavity A, the multiple elastic copper sheet 4 is in circumferential uniformly distributed, each 4 shape size phase of elastic copper sheet
Together, and each elastic copper sheet 4 is made of multiple arcs copper sheet, and the arc copper sheet includes the first arc copper sheet 41, the second arc
Shape copper sheet 42 and third arc copper sheet 43, the first arc copper sheet 41, the second arc copper sheet 42 and third arc copper sheet 43 are
Integral structure, the first arc copper sheet 41 are arc-shaped, and the arc-shaped corresponding central angle for being in is α, and the α is 45 °
~55 °, the second arc copper sheet 42 is arc-shaped, and the arc-shaped corresponding central angle for being in is β, the β for 125 °~
135 °, third arc copper sheet 43 is arc-shaped, and the arc-shaped corresponding central angle for being in is γ, the γ for 120 °~
130°；
Cylindrical copper billet 5 is fixed between 2 terminals 2, the both ends of the copper billet 5 are respectively at 2 wiring
Arc copper sheet in end 2 is electrically connected；
The both ends of the housing are equipped with symmetrical protective case 7, and the protective case 7 is in hollow cylindrical, is sleeved on outside housing 1,
And with 1 outer wall clearance fit of housing, one end of protective case 7 is equipped with backplate 71, and the other end is equipped with sliding block 72, and the sliding block 72 is with setting
73 corresponding matching of sliding slot being placed on 1 outer wall of housing, the backplate 71 are in circular ring shape, and the middle part for the circular ring shape for being in is terminal
Import 74, the terminal entrance 74 is cylinder, the cylinder that cylindrical diameter and the insert port 21 for being in are in it is straight
Diameter is consistent, and the cylindrical inner wall that terminal entrance 74 is in is equipped with rubber sleeve 3 setting up and down, and the rubber sleeve 3 is in back taper
Shape；
The upper and lower ends face of the housing 1 is equipped with multiple circumferentially uniformly distributed spring grooves 8, and the spring groove 8 is equipped with multiple
Position spring 81, one end of the resetting spring 81 are fixedly connected with the bottom surface of spring groove 8, and the other end is fixedly connected with backplate 71；
Further, the cylindrical diameter that the insert port 21 is in is less than the cylindrical diameter that cavity A is in；
Further, the outer wall of the columned housing 1 is equipped with anti-skid chequer 6, and the anti-skid chequer 6 is in netted.
In the present embodiment, when carrying out terminal docking, first, backplate is squeezed with hand, protective case is forced to move down, then by end
Son is inserted into housing, and elastic copper sheet blocks terminal, and is electrically connected with terminal, then, unclamps backplate, protective case is resetting bullet
It is moved up under spring effect, terminal and the conducting wire being connect with terminal is taken in protective case together；
The characteristics of the present embodiment is, 1, a kind of electric power connector of straight crimping is provided, it can effectively and rapidly connecting pin
Son, and remove conveniently；2nd, electric power connector protectiveness is improved, rubber sleeve such as directly at insert port is set, can also provide one
Determine protective value, but the conductor of conducting wire still has exposed risk, therefore sets the protective case of elastic telescopic, improves protection model
It encloses, the exposed risk of conductor is greatly lowered.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, can be readily occurred in
Change or replacement, should all cover within the protection scope of the present utility model.Therefore, the scope of protection of the utility model should be with
Subject to the protection domain of claims.
Claims (3)
1. a kind of high straight crimp type electric power connector of protection, including columned housing, which is characterized in that the housing includes
Upper and lower 2 terminals, 2 terminals are symmetrical arranged for integral type, the one end open of terminals, for cylindrical insertion
Mouthful, the inside of terminals is cylindrical cavity, and the insert port is cylinder, and multiple elastic copper sheets are equipped in the cavity,
The multiple elastic copper sheet is evenly distributed in circumferential, and each elastic copper sheet shape size is identical, and each elastic copper sheet is by multiple arcs
Shape copper sheet is formed, and the arc copper sheet includes the first arc copper sheet, the second arc copper sheet and third arc copper sheet, first arc
Shape copper sheet, the second arc copper sheet and third arc copper sheet are an integral structure, and the first arc copper sheet is arc-shaped, the circle for being in
Central angle corresponding to arc is α, and the α is 45 °~55 °, and the second arc copper sheet is arc-shaped, be in arc-shaped pair
The central angle answered is β, and the β is 125 °~135 °, and third arc copper sheet is arc-shaped, the arc-shaped corresponding circle for being in
Heart angle is γ, and the γ is 120 °~130 °；
Cylindrical copper billet is fixed between 2 terminals, the both ends of the copper billet are respectively at the arc in 2 terminals
Shape copper sheet is electrically connected；
The both ends of the housing are equipped with symmetrical protective case, and the protective case is in hollow cylindrical, is sleeved on outside housing, and and housing
Outer wall clearance fit, one end of protective case are equipped with backplate, and the other end is equipped with sliding block, and the sliding block is with being set on housing exterior walls
Sliding slot corresponding matching, the backplate are in circular ring shape, and the middle part for the circular ring shape for being in is terminal entrance, and the terminal entrance is in circle
Cylindricality, the cylindrical diameter that cylindrical diameter and the insert port for being in are in is consistent, the cylinder that terminal entrance is in
Inner wall be equipped with rubber sleeve setting up and down, the rubber sleeve be in back taper；
The upper and lower ends face of the housing is equipped with multiple circumferentially uniformly distributed spring grooves, and the spring groove is equipped with resetting spring,
One end of the resetting spring is fixedly connected with the bottom surface of spring groove, and the other end is fixedly connected with backplate.
A kind of 2. high straight crimp type electric power connector of protection as described in claim 1, which is characterized in that the insert port institute
The cylindrical diameter for being in is less than the cylindrical diameter that cavity is in.
3. a kind of high straight crimp type electric power connector of protection as described in claim 1, which is characterized in that described columned
The outer wall of housing is equipped with anti-skid chequer, and the anti-skid chequer is in netted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398182.8U CN207474757U (en) | 2017-10-26 | 2017-10-26 | A kind of high straight crimp type electric power connector of protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398182.8U CN207474757U (en) | 2017-10-26 | 2017-10-26 | A kind of high straight crimp type electric power connector of protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207474757U true CN207474757U (en) | 2018-06-08 |
Family
ID=62265134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721398182.8U Expired - Fee Related CN207474757U (en) | 2017-10-26 | 2017-10-26 | A kind of high straight crimp type electric power connector of protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207474757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107742791A (en) * | 2017-10-26 | 2018-02-27 | 镇江科胜电子科技有限公司 | A kind of high straight crimp type electric power connector of protection |
-
2017
- 2017-10-26 CN CN201721398182.8U patent/CN207474757U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107742791A (en) * | 2017-10-26 | 2018-02-27 | 镇江科胜电子科技有限公司 | A kind of high straight crimp type electric power connector of protection |
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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: 20180608 |