CN204011766U - Press copper tip - Google Patents
Press copper tip Download PDFInfo
- Publication number
- CN204011766U CN204011766U CN201420445516.2U CN201420445516U CN204011766U CN 204011766 U CN204011766 U CN 204011766U CN 201420445516 U CN201420445516 U CN 201420445516U CN 204011766 U CN204011766 U CN 204011766U
- Authority
- CN
- China
- Prior art keywords
- binding post
- post body
- screw rod
- sleeve pipe
- storage tank
- 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
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- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
The utility model discloses a kind of pressure copper tip, comprise binding post body, also comprise a sleeve pipe, sleeve pipe is provided with the through hole coordinating with binding post body, through hole comprises tapering and the straight portion coordinating with binding post body, the internal diameter of one end that tapering is communicated with straight portion is less than the internal diameter of the other end, in sleeve pipe, be also provided with a storage tank being communicated with straight portion, binding post body is provided with a fixed block that stretches into storage tank, in storage tank, be provided with a screw rod, in storage tank, be provided with a T shape draw-in groove, screw rod one end is provided with the fixture block coordinating with T shape draw-in groove, the other end extends to the outside of sleeve pipe, screw rod is threaded with fixed block, binding post body is provided with the wire inserting slot for plug wire, sidewall in wire inserting slot is provided with slide opening, in slide opening, be provided with some slidably compact heaps, compact heap one end is positioned at wire inserting slot, the other end is positioned at tapering.The utility model can be realized wiring quickly and easily, and easy accessibility.
Description
Technical field
The utility model belongs to binding post technical field, relates to a kind of pressure copper tip.
Background technology
Binding post is exactly for realizing a kind of accessory product of electrical connection, and along with the development of electron trade, the scope of application of binding post is more and more, and kind is also more and more.Use at present the most widely except pcb board terminal, also have hardware terminal, nut terminal, spring terminal etc.
A pressure copper tip wherein, its end is many connects the electric wire after peeling by crimping, connects and needs special compression bonding apparatus equipment, is difficult to dismounting after crimping, and the binding post that crimping is out of shape is difficult to again connect.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of pressure copper tip, wiring quickly and easily, and easy accessibility.
For achieving the above object, the utility model provides following technical scheme: a kind of pressure copper tip, comprise binding post body, also comprise a sleeve pipe, described sleeve pipe is provided with the through hole coordinating with described binding post body, described through hole comprises tapering and the straight portion coordinating with described binding post body, the internal diameter of one end that described tapering is communicated with described straight portion is less than the internal diameter of the other end, in described sleeve pipe, be also provided with a storage tank being communicated with described straight portion, described binding post body is provided with a fixed block that stretches into described storage tank, in described storage tank, be provided with a screw rod, in described storage tank, be provided with a T shape draw-in groove, described screw rod one end is provided with the fixture block coordinating with described T shape draw-in groove, the other end extends to the outside of described sleeve pipe, described screw rod is threaded with described fixed block, described binding post body is provided with the wire inserting slot for plug wire, sidewall in described wire inserting slot is provided with slide opening, in described slide opening, be provided with some slidably compact heaps, described compact heap one end is positioned at described wire inserting slot, the other end is positioned at described tapering.
By adopting technique scheme, binding post body can slide in sleeve pipe, by being arranged on thereon fixed block, be threaded with the screw rod in storage tank, and this screw rod by above-mentioned T shape draw-in groove, be limited in storage tank cannot displacement, so in the time of bolt rotary, fixed block will move around on screw rod, and meanwhile, whole binding post body will slide in sleeve pipe; When binding post body slides along tapering to the direction of straight portion in sleeve pipe, because the inwall in above-mentioned tapering tilts, and the direction to straight portion diminishes gradually, so so, above-mentioned compact heap will be conflicted with the sidewall in tapering, because compact heap can slide, compact heap will be got back in wire inserting slot by top so; So, when needs wiring, by rotating above-mentioned screw rod, the direction of binding post body along straight portion to tapering skidded off, then the copper cash partial insertion of electric wire is arrived in above-mentioned wire inserting slot, and then the above-mentioned screw rod that reverses, make binding post body again to sliding in the other direction, so, above-mentioned compact heap will slowly slide in wire inserting slot, so just the copper cash of electric wire partly can be clamped.
Further, the length of described compact heap is inwardly successively decreased successively from the outside of described wire inserting slot.
Further, described compact heap is positioned at one end employing circular arc setting in described tapering.
Further, in described slide opening, be provided with stopper slot, described compact heap is provided with the guide vane end stop coordinating with described spacing Cao.
Further, one end that described screw rod extends to described jacket exterior is provided with cross recess.
Further, one end that described compact heap is positioned at described wire inserting slot is provided with semicircle pressing plate.
Accompanying drawing explanation
Fig. 1 is the cutaway view of the utility model embodiment;
Fig. 2 is the enlarged drawing of A portion in Fig. 1;
Fig. 3 is the enlarged drawing of B portion in Fig. 1;
Fig. 4 is the explosive view of the utility model embodiment;
Fig. 5 is the enlarged drawing of B portion in Fig. 3;
Fig. 6 is the schematic diagram of compact heap in the utility model embodiment;
Fig. 7 is the schematic diagram of screw rod in the utility model embodiment.
Accompanying drawing mark: 1, binding post body, 11, wire inserting slot, 111, slide opening, 1111, compact heap, 11111, guide vane end stop, 11112, semicircle pressing plate, 1112, stopper slot, 12, fixed block, 2, sleeve pipe, 21, through hole, 211, straight portion, 212, tapering, 22, storage tank, 221, T shape draw-in groove, 222, screw rod, 2221, fixture block, 2222, cross recess.
Embodiment
Referring to figs. 1 through Fig. 7, the utility model embodiment is described further.
A kind of pressure copper tip, comprise binding post body 1, also comprise a sleeve pipe 2, sleeve pipe 2 is provided with the through hole 21 coordinating with binding post body 1, through hole 21 comprises tapering 212 and the straight portion 211 coordinating with binding post body 1, the internal diameter of one end that tapering 212 is communicated with straight portion 211 is less than the internal diameter of the other end, in sleeve pipe 2, be also provided with a storage tank 22 being communicated with straight portion 211, binding post body 1 is provided with a fixed block 12 that stretches into storage tank 22, in storage tank 22, be provided with a screw rod 222, in storage tank 22, be provided with a T shape draw-in groove 221, screw rod 222 one end are provided with the fixture block 2221 coordinating with T shape draw-in groove 221, the other end extends to the outside of sleeve pipe 2, screw rod 222 is threaded with fixed block 12, binding post body 1 is provided with the wire inserting slot 11 for plug wire, sidewall in wire inserting slot 11 is provided with slide opening 111, in slide opening 111, be provided with some slidably compact heaps 1111, compact heap 1111 one end are positioned at wire inserting slot 11, the other end is positioned at tapering 212.
In the present embodiment, as shown in Figure 1, binding post body 1 is suitable with the straight portion 211 of above-mentioned through hole 21, and binding post body 1 part extends in the tapering 212 of through hole 21.In addition, the quantity of compact heap 1111 does not limit, and can determine according to actual conditions.
In the present embodiment, as shown in Figure 3, one end of screw rod 222 is to be limited in above-mentioned T shape draw-in groove 221, and no matter how screw rod 222 rotates, can be not out, so because fixed block 12 and screw rod 222 are threaded connection, if screw rod 222 can not displacement so, corresponding, fixed block 12 will be subjected to displacement, so,, by rotary screw 222, just can allow binding post body 1 in the interior slip of sleeve pipe 2; And as we can see from the figure, the sliding scale of binding post is limited, because the length of storage tank 22 is limited, when fixed block 12 moves on screw rod 222 so, will be blocked by the inwall of storage tank 22.
The operation principle of the present embodiment is:
Binding post body 1 can be in the interior slip of sleeve pipe 2, by being arranged on thereon fixed block 12, be threaded with the screw rod 222 in storage tank 22, and this screw rod 222 by above-mentioned T shape draw-in groove 221, be limited in storage tank 22 cannot displacement, so when screw rod 222 rotates, fixed block 12 will move around on screw rod 222, meanwhile, whole binding post body 1 will be in the interior slip of sleeve pipe 2; When binding post body 1 interior when along tapering, 212 directions to straight portion 211 are slided at sleeve pipe 2, because the inwall in above-mentioned tapering 212 tilts, and the direction to straight portion 211 diminishes gradually, so so, above-mentioned compact heap 1111 will be conflicted with the sidewall in tapering 212, because compact heap 1111 can slide, compact heap 1111 will be got back in wire inserting slot 11 by top so; So, when needs wiring, by rotating above-mentioned screw rod 222, to tapering, 212 direction skids off along straight portion 211 to make binding post body 1, then by the copper cash partial insertion of electric wire in above-mentioned wire inserting slot 11, and then the above-mentioned screw rod 222 that reverses, make binding post body 1 again to sliding in the other direction, so, above-mentioned compact heap 1111 will be slowly to the interior slip of wire inserting slot 11, so just the copper cash of electric wire partly can be clamped.
Further, as seen from Figure 1, the length of compact heap 1111 is inwardly successively decreased successively from the outside of wire inserting slot 11.Its length difference be to arrange according to the gradient in the tapering 212 of through hole 21, if establishing the angle of inclination of the inwall in tapering 212 is x, distance between upper and lower two compact heaps 1111 is d, the length of long compact heap 1111 is a, the length of a so shorter compact heap 1111 is b, from geometrical relationship, can draw so b=a-d*tan x.By this improvement project, just can guarantee that one end that all compact heaps 1111 are positioned at wire inserting slot 11 all on same straight line, if not, just likely can cause some compact heap 1111 to lose the effect of compression.
Further, as can see from Figure 6, compact heap 1111 is positioned at 212Nei one end, tapering and adopts circular arc setting.
By this improvement project, in the time of can allowing binding post 212 directions to straight portion 211 are slided along tapering, compact heap 1111 can more easily be pushed into wire inserting slot 11.
Further, be provided with stopper slot 1112 in slide opening 111, compact heap 1111 is provided with the guide vane end stop 11111 coordinating with spacing Cao.
By this improvement project, can prevent that compact heap 1111 from skidding off above-mentioned slide opening 111.
Further, one end that screw rod 222 extends to sleeve pipe 2 outsides is provided with cross recess 2222.
The screw rod 222 that so just can screw on and state with Phillips screwdriver, reaches convenient and strength-saving object.
Further, as shown in Figure 6, one end that compact heap 1111 is positioned at wire inserting slot 11 is provided with semicircle pressing plate 11112.Here, the size of semicircle pressing plate does not limit, and can determine according to actual conditions.So as can see from Figure 1, when the compact heap 1111 of two equal length is drawn close mutually, the semicircle pressing plate 11112 on two compact heaps 1111 just can be fitted with electric wire, by electric wire clamping tightly.
Claims (6)
1. press copper tip for one kind, comprise binding post body, it is characterized in that: also comprise a sleeve pipe, described sleeve pipe is provided with the through hole coordinating with described binding post body, described through hole comprises tapering and the straight portion coordinating with described binding post body, the internal diameter of one end that described tapering is communicated with described straight portion is less than the internal diameter of the other end, in described sleeve pipe, be also provided with a storage tank being communicated with described straight portion, described binding post body is provided with a fixed block that stretches into described storage tank, in described storage tank, be provided with a screw rod, in described storage tank, be provided with a T shape draw-in groove, described screw rod one end is provided with the fixture block coordinating with described T shape draw-in groove, the other end extends to the outside of described sleeve pipe, described screw rod is threaded with described fixed block, described binding post body is provided with the wire inserting slot for plug wire, sidewall in described wire inserting slot is provided with slide opening, in described slide opening, be provided with some slidably compact heaps, described compact heap one end is positioned at described wire inserting slot, the other end is positioned at described tapering.
2. pressure copper tip according to claim 1, is characterized in that: the length of described compact heap is inwardly successively decreased successively from the outside of described wire inserting slot.
3. pressure copper tip according to claim 2, is characterized in that: one end that described compact heap is positioned at described tapering adopts circular arc setting.
4. pressure copper tip according to claim 3, is characterized in that: in described slide opening, be provided with stopper slot, described compact heap is provided with the guide vane end stop coordinating with described spacing Cao.
5. pressure copper tip according to claim 4, is characterized in that: one end that described screw rod extends to described jacket exterior is provided with cross recess.
6. pressure copper tip according to claim 5, is characterized in that: one end that described compact heap is positioned at described wire inserting slot is provided with semicircle pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445516.2U CN204011766U (en) | 2014-08-08 | 2014-08-08 | Press copper tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445516.2U CN204011766U (en) | 2014-08-08 | 2014-08-08 | Press copper tip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204011766U true CN204011766U (en) | 2014-12-10 |
Family
ID=52051718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420445516.2U Expired - Fee Related CN204011766U (en) | 2014-08-08 | 2014-08-08 | Press copper tip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204011766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817031A (en) * | 2020-04-15 | 2020-10-23 | 贵州电网有限责任公司 | Connecting terminal strip capable of being connected quickly |
-
2014
- 2014-08-08 CN CN201420445516.2U patent/CN204011766U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817031A (en) * | 2020-04-15 | 2020-10-23 | 贵州电网有限责任公司 | Connecting terminal strip capable of being connected quickly |
| CN111817031B (en) * | 2020-04-15 | 2022-05-06 | 贵州电网有限责任公司 | Connecting terminal strip capable of being connected quickly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAIZHOU XINZHOU METAL MATERIAL CO., LTD. Free format text: FORMER OWNER: TAIZHOU LUQIAOTAI MOLTEN METAL MANUFACTURING PLANT Effective date: 20150401 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150401 Address after: 318054, Feng Jiang Road, Luqiao District, Zhejiang, Taizhou, No. 33-1 Patentee after: Taizhou Xinzhou metal material Co., Ltd. Address before: 318054, Feng Jiang Road, Luqiao District, Zhejiang, Taizhou, No. 33 Patentee before: TAIZHOU LUQIAO TAIRONG METAL MANUFACTURING FACTORY |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |