CN202042609U - Electricity taking terminal of power source - Google Patents
Electricity taking terminal of power source Download PDFInfo
- Publication number
- CN202042609U CN202042609U CN2011200731494U CN201120073149U CN202042609U CN 202042609 U CN202042609 U CN 202042609U CN 2011200731494 U CN2011200731494 U CN 2011200731494U CN 201120073149 U CN201120073149 U CN 201120073149U CN 202042609 U CN202042609 U CN 202042609U
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- China
- Prior art keywords
- terminals
- power taking
- lug
- power supply
- taking terminal
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- 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.)
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Abstract
The utility model discloses an electricity taking terminal of a power source, which comprises an electricity taking end (1) and a wiring end (11). A connecting hole (3) on the electricity taking end (1) is fixed to a connecting bolt which fixes a primary main bus, and connection and disconnection of a secondary-control power source with the primary main bus are realized by means of plugging and unplugging the connecting end (11) conveniently. Accordingly, the electricity taking terminal of the power source solves problems that an existing secondary-control power source end is complicated in manufacture, installation and detachment and has unsafe hidden risks. In addition, operation work processes are greatly simplified, work efficiency is improved, the secondary-control power source is used more flexibly, and the electricity taking terminal is safer and more reliable.
Description
Technical field
The utility model relates to a kind of power taking plug, especially power supply power taking terminal.
Background technology
In our work and the electric equipment in the life, a main power source all can be arranged usually, also be primary power source, electricity is assigned in each element of electric equipment by primary power source, also needing from primary power source, to draw other secondary power supply in some cases, use as other control power supply, for example: cashier's office in a shop at low tension switch, secondary control loop need be got the control power supply on a main bus bar, so that the used method of control power supply, was got in realization in the past to the controlled function of an electric equipment: on the rectangle copper busbar, bore a hole, with bolt the secondary termination is fixed on the hole again, but this kind method often causes the local deformation of copper busbar, the surface is untidy, has also increased assembly process, has influenced operating efficiency, in addition when the maintenance control loop, need to lay down on the charged main bus bar secondary control termination, cut off the control power supply, also secondary will be controlled the termination after maintenance is finished and be installed on the charged main bus bar, it is pretty troublesome to operate, also very dangerous.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of power supply power taking terminal, when on main bus bar, getting secondary control power supply, need not boring connects, just can be easily the termination of secondary control loop be connected on the main bus bar, when the maintenance control loop, also can cut off easily and be connected the secondary control loop termination, making, the installation and removal that can solve the power supply of secondary control in the past termination are complicated, the problem that has hidden danger, simplified operational sequence greatly, improved operating efficiency, also more safe and reliable.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: comprise a power taking end and at least one terminals, described power taking end is a conductive metal sheet, the centre of this conductive metal sheet is provided with connecting hole, be provided with at least one lug in the side of power taking end, lug is bent upwards, be provided with aduncate card ear in the both sides of terminals, and form draw-in groove between the terminals, the shape of draw-in groove and size are suitable with the shape and the size of lug, described terminals and lug are pegged graft, and also are provided with the line nose on the top of terminals.
Perhaps be provided with connecting portion in the side of power taking end, connecting portion is bent upwards, on connecting portion, be provided with at least one lug, be provided with aduncate card ear in the both sides of terminals, and form draw-in groove between the terminals, the shape of draw-in groove and size are suitable with the shape and the size of lug, and described terminals and lug are pegged graft, and also are provided with the line nose on the top of terminals.
As the improvement of the technical scheme scheme, the top of online nose also is provided with bound edge.
As further improvement project, the inboard of online nose is provided with bulge loop.
As another improvement project, on terminals, be provided with projection.
As further improvement project again, on lug, be provided with the hole, the corresponding with it salient point that on projection, is provided with.
As further improvement project more again, the section of described card ear is a circular arc.
As further improvement project more again, the bend angles alpha of described lug or connecting portion is 45 °.
As further improvement project more again, be provided with lead angle in the both sides on described lug top.
As further improvement project more again, the material of described power taking end and terminals is a copper, is coated with silver or tin in the outside of copper product.
The utility model is by being provided with power taking end and terminals, be fixed together by connecting hole on the power taking end and the connecting bolt of fixing a main bus bar, bring in by the plug wiring and to realize easily being connected and disconnection of secondary control power supply and a main bus bar, the making, the installation and removal that solve the power supply of secondary control in the past termination are complicated, the problem that has hidden danger, simplified operational sequence greatly, improved operating efficiency, increased the flexibility that secondary control power supply uses, also more safe and reliable.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the perspective view of the utility model embodiment 1.
Fig. 2 is the main structure schematic diagram of Fig. 1.
Fig. 3 is the side-looking structural representation of Fig. 2.
Fig. 4 is the structural representation of the utility model embodiment 2.
Fig. 5 is the structural representation of the utility model embodiment 3.
Fig. 6 is the structural representation of the utility model embodiment 4.
Fig. 7 is the structural representation of the utility model embodiment 5.
Shown in the figure: 1 is the power taking end, and 2 is connecting hole, and 3 is connecting portion, and 4 is lug, and 5 is the hole, and 6 is lead angle, and 7 are the card ear, and 8 is the line nose, and 9 is bound edge, and 10 is bulge loop, and 11 is terminals, and 12 is protruding stupefied, and 13 is salient point.
Embodiment
Embodiment 1:With reference to Fig. 1-Fig. 3, structural representation for the utility model embodiment 1, power supply power taking terminal in the present embodiment is made of power taking end 1 and terminals 11, be provided with and fix the suitable connecting hole 2 of bolt of a main bus bar in the centre of power taking end 1, be provided with the connecting portion 3 that bending makes progress in the side of power taking end 1, bend angles alpha in the present embodiment is 45 °, on connecting portion 3, be provided with two lugs 4, terminals 11 or be provided with a plurality of, the both sides of terminals 11 are provided with aduncate card ear 7, the cross section of card ear 7 be shaped as circular arc, form draw-in groove between card ear 7 and the terminals 11, the shape of draw-in groove and size are suitable with the shape and the size of lug 4, can be stuck on the lug 4, in order to plug conveniently, be provided with lead angle 6 on the top of lug 4, the both sides, upper end of terminals 11 are provided with line nose 8, fixing secondary connection end, both sides, top at terminals 11 also are provided with bound edge 9, the secondary connection end better can be wrapped up and fixes, in order to make the better of line nose 8 and secondary connection end in contact, the inboard of online nose 8 also is provided with bulge loop 10, described bulge loop 10 is the rib of line nose 8 inner bulge, same reason, in order to make contact between terminals 11 and the lug 4 better, on terminals 11, also be provided with protruding stupefied 12, on protruding stupefied 12, also be provided with salient point 13, the corresponding with it hole 5 that on lug 4, is provided with, when inserting terminals 11, salient point 13 also can be stuck in the hole 5, what make it to connect is tightr, in addition, in order to guarantee that power supply power taking terminal is not easy to corrode and get rusty, to guarantee excellent conducting performance, the material of power taking end 1 and terminals 11 adopts copper, at the surface of copper material plating one deck silver or tin.
This power supply power taking terminal, can when making electric equipment, be installed in bus and primary element connecting bolt place, very convenient, and each termination two place's power supplys of can pegging graft, two places can also install a slice additional inadequately, terminals 11 are plugged on the lug of power taking end, after installing, generally no longer dismounting, can when the maintenance control loop, terminals 11 can be pulled out for control loop provides power supply after plugging terminals 11, do not influence the operate as normal of a major loop, after maintenance is finished, terminals 11 can be inserted on the power taking end 1 again, increase the flexibility that the control power supply uses, also more safe and reliable for the maintainer, improved security of products.
Embodiment 2:With reference to Fig. 4, Fig. 4 is the structural representation of the utility model embodiment 2, and embodiment 2 is with the main distinction of embodiment 1: be provided with three lugs 4 among the embodiment 2 on connecting portion 3, can insert three terminals 11.
Embodiment 3:With reference to Fig. 5, Fig. 5 is the structural representation of the utility model embodiment 3, and embodiment 3 is with the main distinction of embodiment 1: among the embodiment 3 power taking end 1 be shaped as circle, also can play same effect.
Embodiment 4:With reference to Fig. 6, Fig. 6 is the structural representation of the utility model embodiment 4, and embodiment 4 is with the main distinction of embodiment 3: the connecting portion 3 among the embodiment 4 is annular, is provided with 8 lugs 4 around annular connecting portion 3, can insert three terminals 11 simultaneously.
Embodiment 5:With reference to Fig. 7, Fig. 7 is the structural representation of the utility model embodiment 5, embodiment 5 is with the main distinction of embodiment 4: be not provided with among the embodiment 53,8 lugs 4 of connecting portion be set directly at circular power taking end 1 around, can be simultaneously its to same effect.
Claims (10)
1. power supply power taking terminal, it is characterized in that: comprise power taking end (1) and at least one terminals (11), described power taking end (1) is a conductive metal sheet, the centre of this conductive metal sheet is provided with connecting hole (2), be provided with at least one lug (4) in the side of power taking end (1), be provided with aduncate card ear (7) in the both sides of terminals (11), and terminals form draw-in groove between (11), the shape of draw-in groove and size are suitable with the shape and the size of lug (4), described terminals (11) are pegged graft with lug (4), also are provided with line nose (8) on the top of terminals (11).
2. power supply power taking terminal according to claim 1, it is characterized in that: be provided with connecting portion (3) in the side of power taking end (1), connecting portion (3) is bent upwards, on connecting portion (3), be provided with at least one lug (4), be provided with aduncate card ear (7) in the both sides of terminals (11), and terminals form draw-in groove between (11), the shape of draw-in groove and size are suitable with the shape and the size of lug (4), described terminals (11) are pegged graft with lug (4), also are provided with line nose (8) on the top of terminals (11).
3. power supply power taking terminal according to claim 1 and 2 is characterized in that: also be provided with bound edge (9) on the top of described line nose (8).
4. power supply power taking terminal according to claim 3 is characterized in that: be provided with bulge loop (10) in the inboard of described line nose (8).
5. power supply power taking terminal according to claim 4 is characterized in that: be provided with projection (12) on described terminals (11).
6. power supply power taking terminal according to claim 5 is characterized in that: be provided with hole (5) on described lug (4), the corresponding with it salient point (13) that is provided with on projection (12).
7. power supply power taking terminal according to claim 6 is characterized in that: the section of described card ear (7) is a circular arc.
8. power supply power taking terminal according to claim 7 is characterized in that: the bend angles alpha of described lug (4) or connecting portion (3) is 45 °.
9. power supply power taking terminal according to claim 8 is characterized in that: the both sides on described lug (4) top are provided with lead angle (6).
10. power supply power taking terminal according to claim 9 is characterized in that: the material of described power taking end (1) and terminals (11) is a copper, is coated with silver or tin in the outside of copper product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200731494U CN202042609U (en) | 2011-03-18 | 2011-03-18 | Electricity taking terminal of power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200731494U CN202042609U (en) | 2011-03-18 | 2011-03-18 | Electricity taking terminal of power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202042609U true CN202042609U (en) | 2011-11-16 |
Family
ID=44970035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200731494U Expired - Fee Related CN202042609U (en) | 2011-03-18 | 2011-03-18 | Electricity taking terminal of power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202042609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280723A (en) * | 2011-03-18 | 2011-12-14 | 新疆奎开电气有限公司 | Electricity taking terminal of power supply |
-
2011
- 2011-03-18 CN CN2011200731494U patent/CN202042609U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280723A (en) * | 2011-03-18 | 2011-12-14 | 新疆奎开电气有限公司 | Electricity taking terminal of power supply |
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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: 20111116 Termination date: 20160318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |