CN204088766U - With the fastening terminal of lever construction - Google Patents
With the fastening terminal of lever construction Download PDFInfo
- Publication number
- CN204088766U CN204088766U CN201420557539.2U CN201420557539U CN204088766U CN 204088766 U CN204088766 U CN 204088766U CN 201420557539 U CN201420557539 U CN 201420557539U CN 204088766 U CN204088766 U CN 204088766U
- Authority
- CN
- China
- Prior art keywords
- lever
- fastening
- groove
- fixedly connected
- binding
- 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 fastening terminal with lever construction, aim to provide a kind of fastening terminal with lever construction, comprise housing and the connector portions inconsistent with plug ends, described connector portions also comprises inwall, outer wall, end face, bottom surface, bottom surface is fixedly connected with housing, described inwall is provided with binding groove, some lever constructions for making joint and connector portions be fastenedly connected are equipped with in binding groove, lever construction comprises bracing frame, lever, bracing frame is fixedly connected with groove floor, lever is connected on bracing frame, lever is provided with crushing block and fastening block, crushing block and fastening block are connected at groove floor two ends simultaneously dorsad with lever respectively, the utility model is applicable to the fastening terminal being with lever construction.
Description
Technical field
The utility model relates to a kind of technical field of terminal, and more particularly, it relates to a kind of fastening terminal with lever construction.
Background technology
At present, male terminal on market, it comprises housing and the connector portions inconsistent with plug ends, and connector portions is cylindrically, connector portions bottom surface is fixedly connected with housing, be connected although this terminal can normally complete with plug, when joint connects, between joint and connector portions, can space be left, joint can be rocked in connector portions, cause the loose contact of joint and terminal, even make connector portions damage, affect connection and the use of terminal.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of fastening terminal with lever construction, eliminates the space between joint and connector portions.
For achieving the above object, the utility model provides following technical scheme: a kind of fastening terminal with lever construction, comprise housing and the connector portions inconsistent with plug ends, described connector portions also comprises inwall, outer wall, end face, bottom surface, bottom surface is fixedly connected with housing, described inwall is provided with binding groove, some lever constructions for making joint and connector portions be fastenedly connected are equipped with in binding groove, lever construction comprises bracing frame, lever, bracing frame is fixedly connected with groove floor, lever is connected on bracing frame, lever is provided with crushing block and fastening block, crushing block and fastening block are connected at groove floor two ends simultaneously dorsad with lever respectively.
By adopting technique scheme, inwall is arranged with binding groove, is provided with some lever constructions in binding groove, and the setting of multiple lever construction makes the joint of whole connector portions stablize; Lever construction comprises support, lever, and bracing frame is fixedly connected with groove floor, and lever is connected on bracing frame, makes the Stability Analysis of Structures of whole lever construction in groove, makes the Stability Analysis of Structures of the connector portions of whole terminal; The bottom surface of lever opposed inner walls one side is provided with crushing block, the end face of lever opposed inner walls one side is provided with fastening block, crushing block is connected with the equal lever construction of fastening block, the setting of crushing block and fastening block, make crushing block by lever construction, relative change can occur with the position of fastening block, thus conflict with joint sidewall, eliminate the space between joint and connector portions, connector portions is connected with joint compact.
The utility model is set to further: described crushing block comprises fixed head, and fixed head is fixedly connected with lever, and one end of fixed head lever dorsad is provided with stripper plate, and stripper plate is fixedly connected with fixed head.
By adopting technique scheme, crushing block comprises fixed head, and fixed head is fixedly connected with lever, one end of fixed head lever dorsad is provided with stripper plate, and stripper plate is fixedly connected with fixed head, fixed head, the annexation of lever construction and crushing block is stablized, and whole lever construction is stablized; The setting of stripper plate, when joint and stripper plate are conflicted, can change by occurrence positions, the position of lever construction is changed.
The utility model is set to further: described stripper plate is right-angled trapezium along outer wall to the cross section in inwall direction.
By adopting technique scheme, stripper plate is right-angled trapezium along outer wall to the cross section in inwall direction, during the inclined side of joint conflict stripper plate, stripper plate is more easily extruded, and the more easy occurrence positions in position of lever construction changes.
The utility model is set to further: described fastening block comprises binding, and binding is fixedly connected with lever, and binding is provided with groove in lever one end dorsad, is provided with fastening assembly in groove.
By adopting technique scheme, binding is fixedly connected with lever, make the Stability Analysis of Structures of fastening block, during lever construction change in location, binding can change thereupon, is provided with fastening assembly in groove, makes the compact conformation of whole binding, the space between joint and connector portions can be eliminated, connector portions is connected with joint compact.
The utility model is set to further: described fastening assembly comprises elastic component, and elastic component is fixedly connected with groove floor, and elastic component is connected with fastener head in groove floor one end dorsad, and fastener head is connected with elastic component spring.
By adopting technique scheme, elastic component is fixedly connected with groove floor, make the Stability Analysis of Structures of whole fastening assembly, elastic component is connected with fastener head in groove floor one end dorsad, fastener head is connected with elastic component spring, enables fastener head under the effect of elastic force, the fastening connection with joint sidewall, joint is not shaken, improves the useful life of terminal.
The utility model is set to further: the both sides of described fastener head confronting grooves bottom surface are provided with chute, and chute slippage connects fastener head.
By adopting technique scheme, the both sides of described fastener head confronting grooves bottom surface are provided with chute, and chute slippage connects fastener head, and the setting of chute, makes fastener head can be stretched by chute, and the gap of joint and connector portions is filled.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fastening terminal embodiment of the utility model band lever construction;
Fig. 2 is the structural representation of binding groove and joint annexation;
Fig. 3 is the structural representation of binding;
Fig. 4 is the structural representation of fastening assembly.
Reference numeral: 1, connector portions; 11, end face; 12, bottom surface; 13, inwall; 14, outer wall; 2, housing; 3, lever construction; 31, bracing frame; 32, lever; 4, fastening block; 41, binding; 42, groove; 421, groove floor; 43, fastening assembly; 431, elastic component; 432, fastener head; 433, chute; 5, crushing block; 51, fixed head; 52, stripper plate; 6, binding groove; 61, binding groove bottom surface; 7, plug.
Embodiment
Referring to figs. 1 through Fig. 4, the fastening terminal embodiment of the utility model band lever construction is described further.
As shown in Figures 1 to 4, 1. the fastening terminal with lever construction 3, comprise housing 2 and the connector portions 1 inconsistent with plug 7 end, described connector portions 1 also comprises inwall 13, outer wall 14, end face 11, bottom surface 12, bottom surface 12 is fixedly connected with housing 2, described inwall 13 is provided with binding groove 6, some lever constructions 3 for making joint 7 and connector portions 1 be fastenedly connected are equipped with in binding groove 6, lever construction 3 comprises bracing frame 31, lever 32, bracing frame 31 is fixedly connected with groove floor 421, lever 32 is connected on bracing frame 31, lever 32 is provided with crushing block 5 and fastening block 4, crushing block 5 is connected with the two ends of lever 32 respectively with fastening block 4.
Described crushing block 5 comprises fixed head 51, and fixed head 51 is fixedly connected with lever 32, and one end of fixed head 51 lever 32 dorsad is provided with stripper plate 52, and stripper plate 52 is fixedly connected with fixed head 51.
Described stripper plate 52 is right-angled trapezium along outer wall 14 to the cross section in inwall 13 direction.
Described fastening block 4 comprises binding 41, and binding 41 is fixedly connected with lever 32, and binding 41 is provided with groove 42 in lever 32 one end dorsad, is provided with fastening assembly 43 in groove 42.
Described fastening assembly 43 comprises elastic component 431, and elastic component 431 is fixedly connected with groove floor 421, and elastic component 431 is connected with fastener head 432 in groove floor 421 one end dorsad, and fastener head 432 is connected with elastic component 431 spring.
The both sides of described fastener head 432 confronting grooves bottom surface 421 are provided with chute 433, and chute 433 slippage connects fastener head 432.
The preferred crushing block 5 of this programme be positioned at lever 32 dorsad groove floor 421 one side near one end of bottom surface 12, fastening block 4 be positioned at lever 32 dorsad groove floor 421 one side near one end of end face 11, inwall 13 is evenly distributed with six binding grooves 6, stripper plate 52 in each binding groove 6 surrounds cylindrical-shaped structure, binding 41 in each binding groove 6 surrounds cylinder-like structure, elastic component 431 is spring, and spring is enough to support joint sidewall, makes to be connected between joint with connector portions 1 fastening.
When joint does not access connector portions 1, the stripper plate 52 of lever 32 structure 3 in each binding groove 6 surrounds cylindrical-shaped structure, by completely closed for the connecting portion of joint and connector portions 1, prevents dust from entering connector portions 1, have influence on conductive effect, improve the useful life of terminal.
When joint access connector portions 1, joint conflict stripper plate 52, stripper plate 52 is extruded to outer wall 14 direction, stripper plate 52 is fixedly connected with fixed head 51, fixed head 51 is fixedly connected with lever 32, lever 32 is rotated under the support of bracing frame 31, the opposite direction that binding 41 is extruded along stripper plate 52 moves, binding 41 is conflicted joint sidewall, the top and bottom of permanent joint sidewall, make the connection between whole joint and connector portions 1 fastening, do not produce and rock, the terminal preventing terminal to cause rocking of connector portions 1 because of joint damages phenomenon.
Binding 41 is provided with fastening assembly 43, the fastener head 432 of fastening assembly 43 is inconsistent with joint 7 sidewall, fastener head 432 is connected with elastic component 431, when fastener head 432 is by compression, elastic component 431 produces reverse elastic force, makes fastener head 432 withstand joint 7 sidewall, makes to be fastenedly connected between joint and connector portions 1, do not produce and rock, the terminal preventing terminal to cause rocking of connector portions 1 because of joint 7 damages phenomenon.
The preferred each binding 41 of this programme is provided with three fastener heads 432, the setting of three fastener heads 432, make fastener head 432 can each position of fastening sidewall, space between joint 7 and connector portions 1 is filled, make to be fastenedly connected between joint 7 and connector portions 1, do not produce and rock, the terminal preventing terminal to cause rocking of connector portions 1 because of joint damages phenomenon.
The above makes preferred implementation of the present utility model, and under not departing from the prerequisite of the utility model principle for the person of ordinary skill of the art, can also make some modification and improvement, these also should be considered as protection range of the present utility model.
Claims (6)
1. the fastening terminal with lever construction, comprise housing and the connector portions inconsistent with plug ends, it is characterized in that: described connector portions also comprises inwall, outer wall, end face, bottom surface, bottom surface is fixedly connected with housing, described inwall is provided with binding groove, some lever constructions for making joint and connector portions be fastenedly connected are equipped with in binding groove, lever construction comprises bracing frame, lever, bracing frame is fixedly connected with groove floor, lever is connected on bracing frame, lever is provided with crushing block and fastening block, crushing block and fastening block are connected at groove floor two ends simultaneously dorsad with lever respectively.
2. the fastening terminal of band lever construction according to claim 1, is characterized in that: described crushing block comprises fixed head, and fixed head is fixedly connected with lever, and one end of fixed head lever dorsad is provided with stripper plate, and stripper plate is fixedly connected with fixed head.
3. the fastening terminal of band lever construction according to claim 2, is characterized in that: described stripper plate is right-angled trapezium along outer wall to the cross section in inwall direction.
4. the fastening terminal of the band lever construction according to claim 1 or 2 or 3, it is characterized in that: described fastening block comprises binding, and binding is fixedly connected with lever, binding is provided with groove in lever one end dorsad, is provided with fastening assembly in groove.
5. the fastening terminal of band lever construction according to claim 4, it is characterized in that: described fastening assembly comprises elastic component, and elastic component is fixedly connected with groove floor, elastic component is connected with fastener head in groove floor one end dorsad, and fastener head is connected with elastic component spring.
6. the fastening terminal of band lever construction according to claim 5, is characterized in that: the both sides of described fastener head confronting grooves bottom surface are provided with chute, and chute slippage connects fastener head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557539.2U CN204088766U (en) | 2014-09-25 | 2014-09-25 | With the fastening terminal of lever construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557539.2U CN204088766U (en) | 2014-09-25 | 2014-09-25 | With the fastening terminal of lever construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088766U true CN204088766U (en) | 2015-01-07 |
Family
ID=52181440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420557539.2U Expired - Fee Related CN204088766U (en) | 2014-09-25 | 2014-09-25 | With the fastening terminal of lever construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204088766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736182B (en) * | 2018-05-22 | 2019-11-15 | 重庆国翰能源发展有限公司 | A kind of cable adapter |
-
2014
- 2014-09-25 CN CN201420557539.2U patent/CN204088766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736182B (en) * | 2018-05-22 | 2019-11-15 | 重庆国翰能源发展有限公司 | A kind of cable adapter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20200925 |