CN204720720U - Splicing ear - Google Patents
Splicing ear Download PDFInfo
- Publication number
- CN204720720U CN204720720U CN201520346355.6U CN201520346355U CN204720720U CN 204720720 U CN204720720 U CN 204720720U CN 201520346355 U CN201520346355 U CN 201520346355U CN 204720720 U CN204720720 U CN 204720720U
- Authority
- CN
- China
- Prior art keywords
- flexure strip
- pedestal
- pieces
- compressing tablet
- inserted sheet
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a kind of splicing ear, comprise pedestal, and the wire connecting portion be arranged on pedestal and Plug Division, described Plug Division comprises the two pieces of inserted sheets being positioned at pedestal both sides, described two pieces of inserted sheet intervals are arranged, described two pieces of inserted sheets all arrange groove, and described groove is arranged along base length direction, inserted sheet is used for being connected with jack, volume due to Plug Division is generally greater than jack volume to ensure stable connection, therefore inserted sheet needs when inserting jack deformation occurs, therefore two pieces of inserted sheet intervals are arranged so that inserted sheet is easily out of shape, space between two pieces of inserted sheets is in order to inserted sheet is out of shape the surplus stayed, groove setting on inserted sheet is the stress in order to increase inserted sheet, Plug Division is restored to the original state after extracting jack, make Plug Division just the same with brand-new, reuse connection reliable and stable, and owing to can recover Plug Division, the useful life of binding post also can be extended.
Description
Technical field
The utility model relates to a kind of distribution products, and more particularly, it relates to a kind of splicing ear.
Background technology
Splicing ear is exactly for realizing a kind of accessory product be electrically connected.Splicing ear has generally comprised wire connecting portion and Plug Division, and wire connecting portion is for the stable cable be connected on terminal; Plug Division for being plugged into together by the electric wire be connected on terminal in the wiring hole on terminal block, thus realizes the connection conducting effect of electrical equipment.Under normal circumstances, the meeting of Plug Division is slightly larger than the diameter of wiring hole, to ensure Plug Division and wiring hole stable connection, because Plug Division and wiring hole often need plug, can there is deformation in Plug Division, and not easily reply after there is deformation, volume reduces due to deformation to cause Plug Division after a number of uses, can produce when coordinating with wiring hole loosening, causing and connecting instability, the phenomenon such as power-off, voltage instability occurs.
Stress: when object is out of shape due to external cause (stressed, humidity, change of temperature field etc.), produce interactional internal force in object between each several part, to resist the effect of this external cause, and attempts the position before making object from the location restore after distortion to distortion.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of durable and splicing ear of stable connection.
For achieving the above object, the utility model provides following technical scheme: a kind of splicing ear, comprise pedestal, and the wire connecting portion be arranged on pedestal and Plug Division, described Plug Division comprises the two pieces of inserted sheets being positioned at pedestal both sides, described two pieces of inserted sheet intervals are arranged, and described two pieces of inserted sheets all arrange groove, and described groove is arranged along base length direction.
Preferably, described two pieces of inserted sheets are L-type, and it is rectangular sleeve that described two pieces of inserted sheets and pedestal form cross section, and the upper and lower two ends of described sleeve are all connected with elastic pressuring plate.
Preferably, described elastic pressuring plate comprises upper left flexure strip, upper right flexure strip, bottom left flexure strip and bottom right flexure strip, described upper left flexure strip is connected to wherein on one piece of inserted sheet, upper right flexure strip is connected on another block inserted sheet, described bottom left flexure strip and bottom right flexure strip are connected on pedestal, described upper left flexure strip and bottom left flexure strip correspondence are arranged, and described upper right flexure strip and bottom right flexure strip correspondence are arranged.
Preferably, described wire connecting portion comprises the first wire connecting portion and the second wire connecting portion, described first wire connecting portion comprises the first compressing tablet being arranged on pedestal both sides, described second wire connecting portion comprises the second compressing tablet being arranged on pedestal both sides, the height of described first compressing tablet is higher than the second compressing tablet, and the distance between described first compressing tablet is greater than the distance between the second compressing tablet.
Preferably, described first compressing tablet and basement tilt are arranged, and the inclination angle of described first compressing tablet and pedestal is 100-105 °, and described second compressing tablet and basement tilt are arranged, and the inclination angle of described second compressing tablet and pedestal is 100-105 °.
Preferably, described second wire connecting portion arranges some anti-slip tanks, and described anti-slip tank is arranged along base length direction.
By adopting technique scheme, inserted sheet is used for being connected with jack, volume due to Plug Division is generally greater than jack volume to ensure stable connection, therefore inserted sheet needs when inserting jack deformation occurs, therefore two pieces of inserted sheet intervals are arranged so that inserted sheet is easily out of shape, space between two pieces of inserted sheets is in order to inserted sheet is out of shape the surplus stayed, groove setting on inserted sheet is the stress in order to increase inserted sheet, Plug Division is restored to the original state after extracting jack, make Plug Division just the same with brand-new, reuse connection reliable and stable, and owing to can recover Plug Division, the useful life of binding post also can be extended.
Accompanying drawing explanation
Fig. 1 is the end view of the utility model splicing ear;
Fig. 2 is the vertical view of the utility model splicing ear;
Fig. 3 is Fig. 1 view in X direction;
Fig. 4 is the cross sectional view of 1-1 in Fig. 1;
Fig. 5 is the cross sectional view of 2-2 in Fig. 1.
Reference numeral: 1, pedestal; 2, wire connecting portion; 21, the first wire connecting portion; 211, the first compressing tablet; 22, the second wire connecting portion; 221, the second compressing tablet; 222, anti-slip tank; 3, Plug Division; 31, inserted sheet; 311, groove; 32, gap; 321, n shape portion; 4, elastic pressuring plate; 41, upper left flexure strip; 42, upper right flexure strip; 43, bottom left flexure strip; 44, bottom right flexure strip.
Embodiment
Referring to figs. 1 through Fig. 5, the utility model splicing ear embodiment is described further.
With reference to Fig. 1-3, a kind of splicing ear, comprise pedestal 1, and the wire connecting portion 2 be arranged on pedestal 1 and Plug Division 3, Plug Division 3 comprises the two pieces of inserted sheets 31 being positioned at pedestal 1 both sides, two pieces of inserted sheet 31 intervals are arranged, two pieces of inserted sheets 31 all arrange groove 311, groove 311 is arranged along pedestal 1 length direction, preferably groove 311 extends to upper left flexure strip 41 and upper right flexure strip 42 further, two pieces of inserted sheets 31 are L-type, gap 32 is formed between two pieces of inserted sheets 31, gap 32 comprises n shape portion 321, gap 32 area can be increased, leave more surplus, for inserted sheet 31, deformation occurs, inserted sheet 31 is made to be more prone to deformation occurs, inserted sheet 31 is more prone to insert in jack, it is rectangular sleeve that two pieces of inserted sheets 31 form cross section with pedestal 1, sleeve be join with jack and the upper and lower two ends of sleeve be all connected with elastic pressuring plate 4, elastic pressuring plate 4 comprises upper left flexure strip 41, upper right flexure strip 42, bottom left flexure strip 43 and bottom right flexure strip 44, upper left flexure strip 41 is connected to wherein on one piece of inserted sheet 31, upper right flexure strip 42 is connected on another block inserted sheet 31, bottom left flexure strip 43 and bottom right flexure strip 44 are connected on pedestal 1, upper left flexure strip 41 and bottom left flexure strip 43 correspondence are arranged, upper right flexure strip 42 and bottom right flexure strip 44 correspondence are arranged, upper left flexure strip 41 and bottom left flexure strip 43 abut, when cable is through upper left flexure strip 41 and bottom left flexure strip 43, fixation is played in cable clamping, this binding post can connect the different cable of two strands of diameters simultaneously, upper left flexure strip 41 and bottom left flexure strip 43 fixing wherein one, another stock fixed by upper right flexure strip 42 and bottom right flexure strip 44, because the interval between upper left flexure strip 41 and upper right flexure strip 42 is very little, interval between bottom left flexure strip 43 and bottom right flexure strip 44 is very little, therefore upper left flexure strip 41 and upper right flexure strip 42 can be regarded as a flexure strip, also bottom left flexure strip 43 and bottom right flexure strip 44 is regarded as a flexure strip, two flexure strips can clamp the larger cable of diameter.
As Fig. 1-2 wire connecting portion 2 comprises the first wire connecting portion 21 and the second wire connecting portion 22, first wire connecting portion 21 is formed by the first compressing tablet 211 of pedestal 1 both sides and pedestal 1, second wire connecting portion 22 is formed by the second compressing tablet 221 of pedestal 1 both sides and pedestal 1, second wire connecting portion 22 arranges some anti-slip tanks 222, described anti-slip tank 222 is arranged along pedestal 1 length direction, anti-slip tank 222 is rectangular recess 311, the frictional force of cable and binding post can be increased, connect more reliable, the height of the first compressing tablet 211 is higher than the second compressing tablet 221, distance between first compressing tablet 211 is greater than the distance between the second compressing tablet 221, first compressing tablet 211 is obliquely installed with pedestal 1 as shown in Figure 4, first compressing tablet 211 is α=100-105 ° with the inclination angle of pedestal 1, be specially 102 °, second compressing tablet 221 is obliquely installed with pedestal 1 as shown in Figure 5, second compressing tablet 221 is β=100-105 ° with the inclination angle of pedestal 1, be specially 102 °, convenient when bending.
Binding post is one-body molded, adopts copper to do.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (6)
1. a splicing ear, comprise pedestal, and the wire connecting portion be arranged on pedestal and Plug Division, it is characterized in that: described Plug Division comprises the two pieces of inserted sheets being positioned at pedestal both sides, described two pieces of inserted sheet intervals are arranged, described two pieces of inserted sheets all arrange groove, and described groove is arranged along base length direction.
2. splicing ear according to claim 1, is characterized in that: described two pieces of inserted sheets are L-type, and it is rectangular sleeve that described two pieces of inserted sheets and pedestal form cross section, and the upper and lower two ends of described sleeve are all connected with elastic pressuring plate.
3. splicing ear according to claim 2, it is characterized in that: described elastic pressuring plate comprises upper left flexure strip, upper right flexure strip, bottom left flexure strip and bottom right flexure strip, described upper left flexure strip is connected to wherein on one piece of inserted sheet, upper right flexure strip is connected on another block inserted sheet, described bottom left flexure strip and bottom right flexure strip are connected on pedestal, described upper left flexure strip and bottom left flexure strip correspondence are arranged, and described upper right flexure strip and bottom right flexure strip correspondence are arranged.
4. splicing ear according to claim 1, it is characterized in that: described wire connecting portion comprises the first wire connecting portion and the second wire connecting portion, described first wire connecting portion comprises the first compressing tablet being arranged on pedestal both sides, described second wire connecting portion comprises the second compressing tablet being arranged on pedestal both sides, the height of described first compressing tablet is higher than the second compressing tablet, and the distance between described first compressing tablet is greater than the distance between the second compressing tablet.
5. splicing ear according to claim 4, it is characterized in that: described first compressing tablet and basement tilt are arranged, the inclination angle of described first compressing tablet and pedestal is 100-105 °, and described second compressing tablet and basement tilt are arranged, and the inclination angle of described second compressing tablet and pedestal is 100-105 °.
6. the splicing ear according to claim 4 or 5, is characterized in that: described second wire connecting portion arranges some anti-slip tanks, and described anti-slip tank is arranged along base length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520346355.6U CN204720720U (en) | 2015-05-26 | 2015-05-26 | Splicing ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520346355.6U CN204720720U (en) | 2015-05-26 | 2015-05-26 | Splicing ear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204720720U true CN204720720U (en) | 2015-10-21 |
Family
ID=54319688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520346355.6U Expired - Fee Related CN204720720U (en) | 2015-05-26 | 2015-05-26 | Splicing ear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204720720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207570A (en) * | 2016-08-31 | 2016-12-07 | 维尔斯电子(昆山)有限公司 | A kind of three-pin plug |
-
2015
- 2015-05-26 CN CN201520346355.6U patent/CN204720720U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207570A (en) * | 2016-08-31 | 2016-12-07 | 维尔斯电子(昆山)有限公司 | A kind of three-pin plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20180526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |