CN204947262U - Socket copper bar - Google Patents
Socket copper bar Download PDFInfo
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- CN204947262U CN204947262U CN201520804294.3U CN201520804294U CN204947262U CN 204947262 U CN204947262 U CN 204947262U CN 201520804294 U CN201520804294 U CN 201520804294U CN 204947262 U CN204947262 U CN 204947262U
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- pole
- copper bar
- sleeve
- hole
- pole copper
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Abstract
A kind of socket copper bar, it comprises N pole copper bar (1), L pole copper bar (2) and E pole copper bar (3), described N pole copper bar (1) is provided with hole, N pole three sleeve (11) and hole, N pole two sleeve (12), described L pole copper bar (2) is provided with hole, L pole three sleeve (21) and hole, L pole two sleeve (22), described E pole copper bar (3) is provided with E pole sleeve (31), described N pole copper bar (1), L pole copper bar (2) and E pole copper bar (3) point three row's arrangements, described N pole copper bar (1) or L pole copper bar (2) are positioned at centre position, and be positioned at N pole copper bar (1) in centre position or L pole copper bar (2) above all the other copper bars, compared with prior art, the utility model has environment for use requirement relatively low, and the good feature of safety in utilization.
Description
Technical field
The utility model belongs to and relates to a kind of socket copper bar.
Background technology
Namely socket is insert row, formal name used at school terminal block.Socket is the one of socket, only multiple socket is concentrated and puts together, thus the porous socket formed.Such combination has a lot of benefit, can one multiplex, both having saved space and in turn saved circuit, is a very simple and practical invention.Usual insert row refers to charged line and plug and transportable porous socket, and socket is commonly referred to as fixing and mostly refers to five spring hole scokets.
At present, the socket copper bar of prior art comprises N pole copper bar, L pole copper bar and E pole copper bar, and these three copper bars when arranging in socket, N pole copper bar and L pole copper bar are the structure that is arranged above and below, and upright projection is overlapping, although save the raw materials of part copper bar like this, but because N pole copper bar and L pole copper bar are fixed by same fixed leg, then in actual use, when running into wet environment, steam easily condenses on fixed leg, and then make N pole and the as easy as rolling off a log short circuit of L, once short circuit appears in circuit, easily cause security incident, even cause casualties, therefore safety in utilization is poor.
Utility model content
The utility model provides a kind of for above problem and requires relatively low to environment for use, and the good socket copper bar of safety in utilization.
The utility model overcomes the above problems technical scheme used: provide a kind of socket copper bar with following structure, it comprises N pole copper bar, L pole copper bar and E pole copper bar, described N pole copper bar is provided with N pole three hole sleeve and hole, N pole two sleeve, described L pole copper bar is provided with L pole three hole sleeve and hole, L pole two sleeve, described E pole copper bar is provided with E pole sleeve, described N pole copper bar, L pole copper bar and E pole copper bar divide three row's arrangements, described N pole copper bar or L pole copper bar are positioned at centre position, and be positioned at the N pole copper bar in centre position or L pole copper bar above all the other copper bars.
After adopting above structure, compared with prior art, the utility model due to N pole copper bar, L pole copper bar and E pole copper bar divide three rows arrangement, and be positioned at the N pole copper bar in centre position or L pole copper bar above all the other copper bars, mutually distant then between each copper bar, each copper bar is not overlapping in the projection of investigation bottom surface, each copper bar is again fixed by each self-corresponding fixed leg simultaneously, in use, in relatively moist environment, even if steam also there will not be the situation of short circuit on fixed leg under condensing flow, safety in utilization is better; And respective corresponding fixed leg makes the installation of copper bar easier, the packaging efficiency of workman can be improved, thus reduce production cost, and install after copper bar stability also better.Therefore the utility model has environment for use requirement relatively low, and the good feature of safety in utilization.
As improvement, the described N pole copper bar being positioned at centre position or two hole sleeves of L pole copper bar and three hole sleeves lay respectively at both sides, if what be namely positioned at centre position is N pole copper bar, then N pole three hole sleeve and hole, N pole two sleeve lay respectively at the both sides of N pole copper bar, be L pole copper bar as what be positioned at centre position, then L pole three hole sleeve and hole, L pole two sleeve lay respectively at the both sides of L pole copper bar; The use amount of raw material time prepared by copper bar can be saved after then arranging like this, thus reduce preparation cost.
As further improvement, described what be positioned at centre position is N pole copper bar, and the L pole three hole sleeve on described L pole copper bar and hole, L pole two sleeve are positioned at the same side, and hole, L pole three sleeve is connected by intercell connector with hole, L pole two sleeve; Then be convenient to the use amount of saving raw material time prepared by copper bar further like this, preparation cost is reduced further.
As improving further again, described intercell connector one end is connected with L pole copper bar, the intercell connector other end is connected with L pole three hole sleeve and hole, L pole two sleeve successively, the junction of described intercell connector one end and L pole copper bar is provided with the knuckle at obtuse angle, and the position of intercell connector between L pole three hole sleeve and hole, L pole two sleeve is also provided with the knuckle at an obtuse angle; After then intercell connector is arranged like this, intercell connector has certain stress intensity, and toughness is better, after intercell connector is deformed in transport, storage and installation process, energy Quick-return after external force disappears, thus ensure stability in use of the present utility model and reliability.
As improving further, described N pole two hole sleeve and hole, L pole two sleeve are " U " structure, and the outer wall of N pole two hole sleeve and hole, L pole two sleeve is equipped with reinforcement again; After then reinforcement is arranged, the restoring force of sleeve is increased, when the inserted sheet of plug inserts in sleeve, inserted sheet can be held tightly by sleeve closely, and then reduces contact resistance, reduces energy consumption, and extend the useful life of sleeve, and then extend useful life of the present utility model.
As further improving, the inwall in the middle part of described E pole sleeve is provided with enhancing block; After then enhancing block is arranged, E pole sleeve restoring force increases, when the inserted sheet of plug inserts in the sleeve of E pole, inserted sheet can be held tightly by E pole sleeve closely, and then reduces contact resistance, reduces energy consumption, and extend the useful life of E pole sleeve, and then extend useful life of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model socket copper bar.
Fig. 2 is the end view of the utility model socket copper bar.
Fig. 3 is the enlarged drawing of part A in Fig. 2.
Fig. 4 is the upward view of the utility model socket copper bar.
Fig. 5 is the enlarged drawing of part B in Fig. 4.
As shown in the figure: 1, N pole copper bar, 11, hole, N pole three sleeve, 12, hole, N pole two sleeve, 2, L pole copper bar, 21, hole, L pole three sleeve, 22, hole, L pole two sleeve, 3, E pole copper bar, 31, E pole sleeve, 4, intercell connector, 5, reinforcement, 6, block is strengthened.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Embodiment one
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5, a kind of socket copper bar, it comprises N pole copper bar 1, L pole copper bar 2 and E pole copper bar 3, described N pole copper bar 1 is provided with hole, N pole three sleeve 11 and hole, N pole two sleeve 12, described L pole copper bar 2 is provided with hole, L pole three sleeve 21 and hole, L pole two sleeve 22, described E pole copper bar 3 is provided with E pole sleeve 31, described N pole copper bar 1, L pole copper bar 2 and E pole copper bar 3 point three row arrangement, N pole copper bar 1, L pole copper bar 2 and the upright projection of E pole copper bar 3 in socket bottom surface not overlapping, described N pole copper bar 1 or L pole copper bar 2 are positioned at centre position, and be positioned at the N pole copper bar 1 in centre position or L pole copper bar 2 above all the other copper bars, namely the spacing between the copper bar in centre position and socket bottom surface is greater than the spacing between the copper bar and socket bottom surface of two side positions.
Described be positioned at the N pole copper bar 1 in centre position or two hole sleeves of L pole copper bar 2 and three hole sleeves lay respectively at both sides, if what be namely positioned at centre position is N pole copper bar 1, then hole, N pole three sleeve 11 and hole, N pole two sleeve 12 lay respectively at the both sides of N pole copper bar 1, be L pole copper bar 2 as what be positioned at centre position, then hole, L pole three sleeve 21 and hole, L pole two sleeve 22 lay respectively at the both sides of L pole copper bar 2.
Described what be positioned at centre position is N pole copper bar 1, and hole, L pole three sleeve 21 on described L pole copper bar 2 and hole, L pole two sleeve 22 are positioned at the same side, and hole, L pole three sleeve 21 is connected by intercell connector 4 with hole, L pole two sleeve 22; Hole, L pole three sleeve 21 is positioned at the side of L pole copper bar 2 nearly N pole copper bar 1, and hole, L pole two sleeve 22 is positioned at the side of L pole copper bar 2 nearly E pole copper bar 3.
Described intercell connector 4 one end is connected with L pole copper bar 2, intercell connector 4 other end is connected with hole, L pole three sleeve 21 and hole, L pole two sleeve 22 successively, the junction of described intercell connector 4 one end and L pole copper bar 2 is provided with the knuckle at obtuse angle, and the position of intercell connector 4 between hole, L pole three sleeve 21 and hole, L pole two sleeve 22 is also provided with the knuckle at obtuse angle, also can be regarded as is the knuckle that the middle part of intercell connector 4 part between hole, L pole three sleeve 21 and hole, L pole two sleeve 22 is provided with obtuse angle.
Described hole, N pole two sleeve 12 and hole, L pole two sleeve 22 are " U " type structure, and the outer wall of hole, N pole two sleeve 12 and hole, L pole two sleeve 22 is equipped with reinforcement 5, and reinforcement 5 is also " U " type structure.
Inwall in the middle part of described E pole sleeve 31 is provided with and strengthens block 6, and general enhancing block 6 is positioned at the position of bending in the middle part of E pole sleeve 31.
Embodiment two
What be positioned at centre position is that hole, N pole three sleeve 11 on copper bar 2, N pole, L pole copper bar 1 and hole, N pole two sleeve 12 are positioned at the same side, and hole, N pole three sleeve 11 is connected by intercell connector 4 with hole, N pole two sleeve 12.
Intercell connector 4 one end is connected with N pole copper bar 1, intercell connector 4 other end is connected with hole, N pole three sleeve 11 and hole, N pole two sleeve 12 successively, the junction of described intercell connector 4 one end and N pole copper bar 1 is provided with the knuckle at obtuse angle, and the position of intercell connector 4 between hole, N pole three sleeve 11 and hole, N pole two sleeve 12 is also provided with the knuckle at obtuse angle.
Above example is only preferred embodiment of the present utility model, and the utility model is not limited only to above embodiment and has also allowed other structural change, allly to change in the utility model rights to independence claimed range, all belongs to the utility model protection range.
Claims (6)
1. a socket copper bar, it comprises N pole copper bar (1), L pole copper bar (2) and E pole copper bar (3), described N pole copper bar (1) is provided with hole, N pole three sleeve (11) and hole, N pole two sleeve (12), described L pole copper bar (2) is provided with hole, L pole three sleeve (21) and hole, L pole two sleeve (22), described E pole copper bar (3) is provided with E pole sleeve (31), it is characterized in that: described N pole copper bar (1), L pole copper bar (2) and E pole copper bar (3) point three row's arrangements, described N pole copper bar (1) or L pole copper bar (2) are positioned at centre position, and be positioned at N pole copper bar (1) in centre position or L pole copper bar (2) above all the other copper bars.
2. socket copper bar according to claim 1, it is characterized in that: described be positioned at N pole copper bar (1) in centre position or two hole sleeves of L pole copper bar (2) and three hole sleeves lay respectively at both sides, if what be namely positioned at centre position is N pole copper bar (1), then hole, N pole three sleeve (11) and hole, N pole two sleeve (12) lay respectively at the both sides of N pole copper bar (1), be L pole copper bar (2) as what be positioned at centre position, then hole, L pole three sleeve (21) and hole, L pole two sleeve (22) lay respectively at the both sides of L pole copper bar (2).
3. socket copper bar according to claim 2, it is characterized in that: described what be positioned at centre position is N pole copper bar (1), hole, L pole three sleeve (21) on described L pole copper bar (2) and hole, L pole two sleeve (22) are positioned at the same side, and hole, L pole three sleeve (21) is connected by intercell connector (4) with hole, L pole two sleeve (22).
4. socket copper bar according to claim 3, it is characterized in that: described intercell connector (4) one end is connected with L pole copper bar (2), intercell connector (4) other end is connected with hole, L pole three sleeve (21) and hole, L pole two sleeve (22) successively, described intercell connector (4) one end and the junction of L pole copper bar (2) are provided with the knuckle at obtuse angle, and the position of intercell connector (4) between hole, L pole three sleeve (21) and hole, L pole two sleeve (22) is also provided with the knuckle at obtuse angle.
5. socket copper bar according to claim 1, it is characterized in that: described hole, N pole two sleeve (12) and hole, L pole two sleeve (22) are " U " type structure, and the outer wall in hole, N pole two sleeve (12) and hole, L pole two sleeve (22) is equipped with reinforcement (5).
6. socket copper bar according to claim 1, is characterized in that: the inwall at described middle part, E pole sleeve (31) is provided with and strengthens block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520804294.3U CN204947262U (en) | 2015-10-13 | 2015-10-13 | Socket copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520804294.3U CN204947262U (en) | 2015-10-13 | 2015-10-13 | Socket copper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947262U true CN204947262U (en) | 2016-01-06 |
Family
ID=55014655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520804294.3U Active CN204947262U (en) | 2015-10-13 | 2015-10-13 | Socket copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450869A (en) * | 2016-04-29 | 2017-02-22 | 公牛集团有限公司 | Socket |
-
2015
- 2015-10-13 CN CN201520804294.3U patent/CN204947262U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450869A (en) * | 2016-04-29 | 2017-02-22 | 公牛集团有限公司 | Socket |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |