CN203734002U - Plug-in type connecting terminal - Google Patents
Plug-in type connecting terminal Download PDFInfo
- Publication number
- CN203734002U CN203734002U CN201420103986.0U CN201420103986U CN203734002U CN 203734002 U CN203734002 U CN 203734002U CN 201420103986 U CN201420103986 U CN 201420103986U CN 203734002 U CN203734002 U CN 203734002U
- Authority
- CN
- China
- Prior art keywords
- kink
- plug
- base plate
- connecting portion
- connecting terminal
- 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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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses a plug-in type connecting terminal comprising a connecting part and a plug-in part. The plug-in part comprises a bottom plate, a first bending part and a second bending part which are connected to be triangular in turn. One end of the first bending part is connected with the bottom plate, and the other end is arranged to be towards one side of a connection part. One end of the second bending part is connected with the first bending part, and the other end abuts against the bottom plate in a way of being reverse to the connection part. The bottom plate is connected with the connecting part in the way of being opposite to the other end which is connected with the first bending part. Multiple reed sheets are arranged between the first bending part and the bottom plate. One end of the reed sheets is fixedly connected with the first bending part, and the other end is fixedly connected with the bottom plate. The reed sheets are arranged at the connection part of the bottom plate and the first bending part. The utility model provides the plug-in type connecting terminal, by which plugging pins in the plug-in part are great in fixing effect, and a situation that elastic property decreases is not liable to occur.
Description
Technical field
The utility model relates to a kind of plug-in type connecting terminal.
Background technology
Plug-in type connecting terminal is electric conventional connector, plug-in type connecting terminal has generally included wire connecting portion and Plug Division, described wire connecting portion is used for being fixedly connected with line, described Plug Division is for the fixing contact pin inserting, described Plug Division comprises the base plate connecting successively triangular in shape, the first kink and the second kink, described first kink one end be connected with base plate and the other end towards connecting portion one side setting, described second kink one end be connected with the first kink and the other end dorsad connecting portion and base plate inconsistent, in the time that contact pin inserts, contact pin pushes the first kink, make the first kink generation deformation, the first kink just can will compress contact pin in order to recover former state, realize successively fixing, but this design is easy to the situation that occurs that the first kink elastic performance declines after contact pin repeatedly plugs, if declining, the first kink elastic performance just can make contact pin loose contact, hold caducous problem, need often to change plug-in type connecting terminal.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of Plug Division contact pin good fixing effect and is not easy the plug-in type connecting terminal that occurs that elastic performance declines.
For achieving the above object, the utility model provides following technical scheme: a kind of plug-in type connecting terminal, comprise wire connecting portion and Plug Division, described Plug Division comprises the base plate connecting successively triangular in shape, the first kink and the second kink, described first kink one end be connected with base plate and the other end towards connecting portion one side setting, described second kink one end be connected with the first kink and the other end dorsad connecting portion and base plate inconsistent, described base plate is connected with wire connecting portion with respect to the other end being connected with the first kink, between described the first kink and base plate, be provided with some reeds, described reed one end is fixedly connected with the first kink and the other end is fixedly connected with base plate, described reed is arranged at the junction of base plate and the first kink.
By adopting technique scheme, owing to being provided with some reeds between the first Plug Division and base plate, when contact pin pushes the first kink, when the first kink generation deformation, push reed, reed between the first kink and the base plate modification that is squeezed, so Plug Division is subject to the extruding of the first kink and two elastic recovering forces of reed in fixing plug pin simultaneously, fixed performance is better than product of the prior art far away, and increase reed can be shared the contact pin elastic force of the first kink during insertion, slow down the time that this plug-in type connecting terminal first kink elastic fatigue occurs, thereby improve the useful life of this plug-in type connecting terminal, can in long-term use, still can ensure the fixed effect of many contact pins, improve on the whole the service behaviour of this plug-in type connecting terminal.
The utility model is further set to: between described the first kink and the second kink, be provided with some reeds, described reed one end is fixedly connected with the first kink and the other end is fixedly connected with the second kink.
By adopting technique scheme, between the first kink and the second kink, be provided with same reed, further improve the fixed effect for contact pin.
The utility model is further set to: described the second kink is with respect to being also wholely set abutting part with the base plate side of conflicting, and described abutting part is the setting of level levelling face, between described abutting part and base plate, conflicts and is connected.
By adopting technique scheme, be provided with abutting part and described abutting part and be the setting of level levelling face, in the time that the first kink is squeezed, can drive the second kink and abutting part motion simultaneously, the slippage on base plate of described abutting part, thus be provided with this abutting part can improve contact pin insert time stability.
The utility model is further set to: between described wire connecting portion and Plug Division, be provided with connecting portion, described connecting portion is the setting of waist drum shape.
By adopting technique scheme, be provided with connecting portion and this connecting portion and be the setting of waist drum shape, can improve the structural strength of this plug-in type connecting terminal entirety, can in use there is not the phenomenon that wire connecting portion and Plug Division disconnect.
The utility model is further set to: on described connecting portion, be provided with hollow slots.
By adopting technique scheme, be provided with hollow slots and can help this plug-in type connecting terminal to dispel the heat in the time of work, and reduced the material of producing, save production cost.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model plug-in type connecting terminal embodiment.
Drawing reference numeral explanation:
1, wire connecting portion; 2, connecting portion; 21, hollow slots; 3, Plug Division; 31, the first kink; 32, the second kink; 321, abutting part; 33, base plate; 4, reed.
Embodiment
With reference to Fig. 1, the utility model plug-in type connecting terminal embodiment is described further.
A kind of plug-in type connecting terminal, comprise wire connecting portion 1 and Plug Division 3, described Plug Division 3 comprises the base plate 33 connecting successively triangular in shape, the first kink 31 and the second kink 32, described first kink 31 one end be connected with base plate 33 and the other end towards connecting portion 2 one side settings, described second kink 32 one end be connected with the first kink 31 and the other end connecting portion 2 is inconsistent with base plate 33 dorsad, described base plate 33 is connected with wire connecting portion 1 with respect to the other end being connected with the first kink 31, between described the first kink 31 and base plate 33, be provided with some reeds 4, described reed 4 one end are fixedly connected with the first kink 31 and the other end is fixedly connected with base plate 33, described reed 4 is arranged at the junction of base plate 33 and the first kink 31.
By adopting technique scheme, owing to being provided with some reeds 4 between the first Plug Division 3 and base plate 33, when contact pin pushes the first kink 31, the first kink 31 pushes reed 4 when there is deformation, reed 4 between the first kink 31 and base plate 33 modification that is squeezed, so Plug Division 3 is subject to the extruding of the first kink 31 and 4 two elastic recovering forces of reed in fixing plug pin simultaneously, fixed performance is better than product of the prior art far away, and increase reed 4 can be shared the contact pin elastic force of the first kink 31 during insertion, slow down the time that these plug-in type connecting terminal first kink 31 elastic fatigues occur, thereby improve the useful life of this plug-in type connecting terminal, can in long-term use, still can ensure the fixed effect of many contact pins, improve on the whole the service behaviour of this plug-in type connecting terminal.
It should be noted that, described reed 4 can be set to wave-like, can improve its elastic performance herein.
Between described the first kink 31 and the second kink 32, be provided with some reeds 4, described reed 4 one end are fixedly connected with the first kink 31 and the other end is fixedly connected with the second kink 32.
By adopting technique scheme, between the first kink 31 and the second kink 32, be provided with same reed 4, further improve the fixed effect for contact pin.
Described the second kink 32 is with respect to being also wholely set abutting part 321 with base plate 33 side of conflicting, and described abutting part 321 is the setting of level levelling face, between described abutting part 321 and base plate 33, conflicts and is connected.
By adopting technique scheme, be provided with abutting part 321 and described abutting part 321 and be the setting of level levelling face, in the time that the first kink 31 is squeezed, can drive the second kink 32 and abutting part 321 to move simultaneously, the slippage on base plate 33 of described abutting part 321, thus be provided with this abutting part 321 can improve contact pin insert time stability.
Between described wire connecting portion 1 and Plug Division 3, be provided with connecting portion 2, described connecting portion 2 is the setting of waist drum shape.
By adopting technique scheme, be provided with connecting portion 2 and this connecting portion 2 and be the setting of waist drum shape, can improve the structural strength of this plug-in type connecting terminal entirety, can in use there is not the phenomenon that wire connecting portion 1 and Plug Division 3 disconnect.
It should be noted that herein, described connecting portion 2 is the setting of waist drum shape, this shape two is little broad in the middle, increase the intensity at middle part, prevent from the situation of middle part fracture, learn through putting into practice service condition, this plug-in type connecting terminal stress mainly concentrates on middle part, so be set to waist drum shape and can reduce the appearance of this situation.
On described connecting portion 2, be provided with hollow slots 21.
By adopting technique scheme, be provided with hollow slots 21 and can help this plug-in type connecting terminal to dispel the heat in the time of work, and reduced the material of producing, save production cost.
Claims (5)
1. a plug-in type connecting terminal, comprise wire connecting portion and Plug Division, described Plug Division comprises the base plate connecting successively triangular in shape, the first kink and the second kink, described first kink one end be connected with base plate and the other end towards connecting portion one side setting, described second kink one end be connected with the first kink and the other end dorsad connecting portion and base plate inconsistent, described base plate is connected with wire connecting portion with respect to the other end being connected with the first kink, it is characterized in that: between described the first kink and base plate, be provided with some reeds, described reed one end is fixedly connected with the first kink and the other end is fixedly connected with base plate.
2. plug-in type connecting terminal according to claim 1, is characterized in that: between described the first kink and the second kink, be provided with some reeds, described reed one end is fixedly connected with the first kink and the other end is fixedly connected with the second kink.
3. plug-in type connecting terminal according to claim 2, is characterized in that: described the second kink is with respect to being also wholely set abutting part with the base plate side of conflicting, and described abutting part is the setting of level levelling face, between described abutting part and base plate, conflicts and is connected.
4. plug-in type connecting terminal according to claim 3, is characterized in that: between described wire connecting portion and Plug Division, be provided with connecting portion, described connecting portion is the setting of waist drum shape.
5. plug-in type connecting terminal according to claim 4, is characterized in that: on described connecting portion, be provided with hollow slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103986.0U CN203734002U (en) | 2014-03-08 | 2014-03-08 | Plug-in type connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103986.0U CN203734002U (en) | 2014-03-08 | 2014-03-08 | Plug-in type connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734002U true CN203734002U (en) | 2014-07-23 |
Family
ID=51204048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420103986.0U Expired - Fee Related CN203734002U (en) | 2014-03-08 | 2014-03-08 | Plug-in type connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577502A (en) * | 2014-12-25 | 2015-04-29 | 小米科技有限责任公司 | Card storage |
-
2014
- 2014-03-08 CN CN201420103986.0U patent/CN203734002U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577502A (en) * | 2014-12-25 | 2015-04-29 | 小米科技有限责任公司 | Card storage |
| CN104577502B (en) * | 2014-12-25 | 2017-03-15 | 小米科技有限责任公司 | Card file |
| RU2627044C2 (en) * | 2014-12-25 | 2017-08-03 | Сяоми Инк. | Card holder |
| US9941632B2 (en) | 2014-12-25 | 2018-04-10 | Xiaomi Inc. | Card holder |
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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: 20140723 Termination date: 20150308 |
|
| EXPY | Termination of patent right or utility model |