CN212182170U - Contact row - Google Patents
Contact row Download PDFInfo
- Publication number
- CN212182170U CN212182170U CN202020917686.1U CN202020917686U CN212182170U CN 212182170 U CN212182170 U CN 212182170U CN 202020917686 U CN202020917686 U CN 202020917686U CN 212182170 U CN212182170 U CN 212182170U
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- CN
- China
- Prior art keywords
- sliding
- wear
- rod
- contact row
- contact
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- 229910052709 silver Inorganic materials 0.000 claims abstract description 10
- 239000004332 silver Substances 0.000 claims abstract description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910000975 Carbon steel Inorganic materials 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010962 carbon steel Substances 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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Abstract
The utility model discloses a contact row, wherein include two components, sliding contact row and fixed contact row, the group is separated contact row, sliding contact row contains the inside that is equipped with the slip shell, be equipped with signal slide bar in proper order, two slide bars of signal, ground connection slide bar, power slide bar, two slide bars of power, three slide bars of power, the tip of slide bar is equipped with silver contact, the spring is established to the middle part cover respectively of slide bar, the spring adopts carbon steel to make, be equipped with long wear-resisting cover between spring and the slip shell, the slip shell is equipped with short wear-resisting cover with the upper portion of slide bar in proper order, lower gasket, the annular knurl nut, go up the gasket, the spring pad, the screw, long wear-resisting cover, short wear-resisting cover adopts wear-resisting metal steel pipe, the middle part of annular knurl nut all is equipped with the entrance hole, because the overall design scheme has adopted separated contact to compress tightly the connection method, low failure rate of the circuit, durability and long service life.
Description
Technical Field
The utility model relates to an electric device especially relates to a dedicated contact row of vulcanizer.
Background
There are many types of contacts on the market, such as point type, surface type, finger type, relay, etc., however, in the improvement of the vulcanizing machine, the separation and closing of two components and the separation and on-off of various signals and power sources are required, and the functional structure requirement is still not suitable.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical defect in the prior art, a contact row is provided.
The utility model adopts the technical proposal that:
a contact row comprises two components, a sliding contact row shown in figure 1 and a fixed contact row shown in figure 2 are combined into a separated contact row, the sliding contact row shown in figure 1 comprises an inner part provided with a sliding shell, a signal sliding rod, a grounding sliding rod, a power supply sliding rod and a power supply sliding rod are sequentially arranged, the end part of each sliding rod is provided with a silver contact, the middle part of each sliding rod is sleeved with a spring, a long wear-resistant sleeve is arranged between each spring and the corresponding sliding shell, the sliding shell and the upper part of each sliding rod are sequentially provided with a short wear-resistant sleeve, a lower gasket, a knurled nut, an upper gasket, a spring gasket, a screw and the middle part of the knurled nut is provided with a wire inlet hole; the fixed contact row figure 2 comprises a fixed shell, a power supply three fixed rod, a power supply two fixed rod, a power supply one fixed rod, a grounding fixed rod, a signal two fixed rod and a signal one fixed rod are sequentially arranged in the fixed shell from right to left, a bolt for locking and fixing a wire inlet hole is arranged at the middle lower part of each fixed rod, an insulating layer is arranged at the lower part of each bolt, and a silver contact is arranged at the end part of each fixed rod.
Drawings
Fig. 1 is a schematic sectional view of a sliding contact row according to embodiment 1 of the present invention;
fig. 2 is a schematic cross-sectional view of a fixed contact row according to embodiment 1 of the present invention.
In the figure: 1-sliding shell; 2-signaling a sliding rod; 3-signal two sliding rods; 4-grounding sliding rod; 5, a power supply sliding rod; 6-power supply two sliding rods; 7-power supply three sliding rods; 8-silver contact; 9-long wear-resistant sleeve; 10-a spring; 11-short wear-resistant sleeve; 12-lower gasket; 13-knurled nut; 14, mounting a gasket; 15-spring cushion; 16-screw; 17-wire inlet holes; 18-fixing the shell; 19-bolt; 20-insulating layer; 21-power supply three fixing rods; 22-a second power supply fixing rod; 23-a power supply fixing rod; 24-a ground fixing rod; 25-signal two fixing rods; 26-signal fixing rod.
The specific implementation mode is as follows:
in order to clarify the advantages of the technical direction of the present invention, the following description of the present invention is further illustrated with reference to the accompanying drawings of the embodiments, and the described embodiments belong to a part of the present invention, rather than a comprehensive embodiment, and all fall into the protection scope of the present invention based on other embodiments obtained by those skilled in the art without making any breakthrough creativity.
Example 1
Fig. 1 and fig. 2 show that the utility model provides a contact row, which comprises two components, fig. 1 sliding contact row and fig. 2 fixed contact row, the group is a separation type contact row, sliding contact row fig. 1 contains the inside of being equipped with sliding shell 1, be equipped with signal one sliding rod 2, signal two sliding rods 3, ground connection sliding rod 4, power one sliding rod 5, power two sliding rods 6, power three sliding rods 7 in proper order, the tip of sliding rod is equipped with silver contact 8, the middle part of sliding rod is respectively sheathed with spring 10, be equipped with long wear-resisting cover 9 between spring 10 and sliding shell 1, sliding shell 1 and the upper portion of sliding rod are equipped with short wear-resisting cover 11, lower gasket 12, knurled nut 13, upper gasket 14, spring pad 15, screw 16 in proper order, the middle part of knurled nut all is equipped with entrance hole 17; the fixed contact row shown in fig. 2 comprises a fixed shell 18, a power supply three fixed rod 21, a power supply two fixed rod 22, a power supply one fixed rod 23, a grounding fixed rod 24, a signal two fixed rod 25 and a signal one fixed rod 26 are sequentially arranged in the fixed shell from right to left, a bolt 19 for locking and fixing an inlet hole 17 is arranged at the middle lower part of each fixed rod, an insulating layer 20 is arranged at the lower part of each bolt 19, and a silver contact 8 is arranged at the end part of each fixed rod.
When the device is specifically implemented, the spring sleeved in the middle of the sliding rod is made of carbon steel, so the device is not easy to wear, rigid and powerful, and is flexible in action, firm and durable in work.
When the concrete implementation, because the tip of slide bar and dead lever all is equipped with arc silver contact 8, consequently connectivity is good, and electric conductive property is good, long service life.
When the device is specifically implemented, the long wear-resistant sleeve 9 and the short wear-resistant sleeve 11 are made of wear-resistant metal steel pipes and arranged between the sliding rod and the sliding shell 1, so that the sliding rod is tight in pressing, accurate in point location, not prone to damage and durable in use when the sliding rod works up and down.
In specific implementation, the upper gasket 14 and the spring gasket 15 are arranged at the upper part of the wire inlet hole 17 of the knurled nut 13 through which the external lead penetrates, and are connected in a locking manner through the screw 16, so that the external lead is free from being connected in a virtual manner, free from igniting, firm and reliable, and long in service life.
The embodiment of the utility model provides a technical scheme has following advantage:
the embodiment of the utility model provides a contact row, because the overall design scheme has adopted the disconnect-type contact to compress tightly the connection method, consequently have simple to operate, the circuit fault rate is low, durable, long service life's advantage.
The present invention is not limited to the above-mentioned optional technical means, and any person can obtain other products in various forms under the prompt of the present invention, but no matter the shape or structure of the product is changed, all the technical solutions falling within the scope defined by the claims of the present invention all fall within the protection scope of the present invention.
Claims (5)
1. A contact row is characterized by comprising two components, a sliding contact row and a fixed contact row which are combined into a separated contact row, wherein the sliding contact row comprises an inner part provided with a sliding shell, a signal sliding rod, a grounding sliding rod, a power supply sliding rod and a power supply sliding rod are sequentially arranged in the inner part, the end part of the sliding rod is provided with a silver contact, the middle part of the sliding rod is respectively sleeved with a spring, the spring is made of carbon steel, a long wear-resistant sleeve is arranged between the spring and the sliding shell, the sliding shell and the upper part of the sliding rod are sequentially provided with a short wear-resistant sleeve, a lower gasket, a knurled nut, an upper gasket, a spring pad and a screw, and the middle part of the knurled nut is provided with a; the long wear-resistant sleeve and the short wear-resistant sleeve are made of wear-resistant metal steel tube materials, the fixed contact row comprises a fixed shell, a power supply three-fixed rod, a power supply two-fixed rod, a power supply one-fixed rod, a ground fixed rod, a signal two-fixed rod and a signal one-fixed rod are sequentially arranged inside the fixed contact row from right to left, a bolt for locking and fixing an entrance hole is arranged at the middle lower part of each fixed rod, an insulating layer is arranged at the lower part of the bolt, and a silver contact is arranged.
2. The contact bank as claimed in claim 1, wherein the spring disposed around the middle portion of the sliding rod is made of carbon steel.
3. The contact bank as claimed in claim 1, wherein the ends of the sliding bar and the fixed bar are provided with arc-shaped silver contacts.
4. The contact bank as claimed in claim 1, wherein a long wear-resistant sleeve and a short wear-resistant sleeve are arranged between the sliding rod and the sliding shell, and the long wear-resistant sleeve and the short wear-resistant sleeve are made of wear-resistant metal steel tube materials.
5. The contact bank as claimed in claim 1, wherein the knurled nuts each have a wire entry hole in the middle thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020917686.1U CN212182170U (en) | 2020-05-23 | 2020-05-23 | Contact row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020917686.1U CN212182170U (en) | 2020-05-23 | 2020-05-23 | Contact row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212182170U true CN212182170U (en) | 2020-12-18 |
Family
ID=73789182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020917686.1U Active CN212182170U (en) | 2020-05-23 | 2020-05-23 | Contact row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212182170U (en) |
-
2020
- 2020-05-23 CN CN202020917686.1U patent/CN212182170U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230117 Address after: Room 301, Building 2, No. 1 Yile Road, Songshanhu Park, Dongguan, Guangdong 523000 Patentee after: Guangdong Derong Energy Conservation Technology Co.,Ltd. Address before: 112000 3-401, building 78-4, Chaihe Street, Yinzhou District, Tieling City, Liaoning Province Patentee before: Zhang Jingping |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231207 Address after: Room 402, Building 112, Qingsong, New World Garden, No. 16 Dongcheng East Road, Dongcheng District, Dongguan City, Guangdong Province, 523000 Patentee after: Lin Guojian Address before: Room 301, Building 2, No. 1 Yile Road, Songshanhu Park, Dongguan, Guangdong 523000 Patentee before: Guangdong Derong Energy Conservation Technology Co.,Ltd. |