CN204205185U - A kind of plug-in type connecting terminal jockey - Google Patents
A kind of plug-in type connecting terminal jockey Download PDFInfo
- Publication number
- CN204205185U CN204205185U CN201420552333.0U CN201420552333U CN204205185U CN 204205185 U CN204205185 U CN 204205185U CN 201420552333 U CN201420552333 U CN 201420552333U CN 204205185 U CN204205185 U CN 204205185U
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- Prior art keywords
- plate
- insulation
- fixed cover
- plug
- blind hole
- 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
- 238000009413 insulation Methods 0.000 claims description 44
- 241000761557 Lamina Species 0.000 claims description 22
- 230000000712 assembly Effects 0.000 claims description 19
- 238000000429 assembly Methods 0.000 claims description 19
- 238000003475 lamination Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to terminal board jockey field, and be specifically related to a kind of plug-in type connecting terminal jockey, it comprises plug component, hold assembly, link, wire, guiding parts and line card.The utility model structure is simple, easy to use, and the equipment connection such as detecting instrument and DCS control device can be made fast to detect, firmly stable after connecting, not easily slippage.
Description
Technical field
The utility model relates to terminal board jockey field, is specifically related to a kind of plug-in type connecting terminal jockey.
Background technology
At present, existing binding post is applicable to the copper conductor of sub-thread or multiply, is the vitals that a kind of electrical equipment connects and is connected between binding post with binding post.Realize the connection between electrical equipment, carry out the connection of fast and stable often through the coupling assembling matched with the binding post of electric equipment.
In power industry, the maintenance of operational outfit and test, first must be interconnected by the binding post of wire and equipment, then carry out the test of performance.Such as, power station DCS control system guarantees to realize the main carriers of unit Dynamic matrix control, and the stability of its performance and reliability are related to production safety and the economic benefit in power plant, is that requisite visual plant is produced in thermal power plant Thermal Automation.Therefore, the performance test of DCS control system is the work that staff repeats for a long time.
In existing connection device, by the mode of manual wiring, the concrete Measurement channel of DCS is connected with tester, this mode of operation wiring efficiency is lower,, in wiring process, often there is the interference of electrostatic in intricate operation, affect operating efficiency, and wiring firmness and stability are also poor, and such mode of connection, higher to the destructive rate of the passage of the fastener of DCS.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of easy to use, be connected firmly, stable plug-in type connecting terminal jockey.
The utility model adopts following technical scheme:
A kind of plug-in type connecting terminal jockey, it comprises plug component, hold assembly, link, wire, guiding parts and line card;
Described plug component comprises the more than one insulation fixed cover be arranged side by side, described insulation fixed cover rear end is provided with connection blind hole, in described connection blind hole, internal thread is set, connect in blind hole and the first connecting plate is set, described connection blind hole front end is provided with inserting column, described inserting column is fixedly connected with described first connecting plate, is provided with freely movable metallic laminas in described connection blind hole;
Described link comprises insulation adapter sleeve, described insulation adapter sleeve front end is provided with and is connected the suitable connecting portion of blind hole with described, described connecting portion arranges external screw thread, described connecting portion front end arranges the second connecting plate, described wire one end is connected with described second connecting plate through insulation adapter sleeve, the described wire other end is provided with line card, insulation adapter sleeve by connecting portion be connected blind hole and screw connection, second connecting plate is compressed by metallic laminas and the first connecting plate, longitudinal section ovalize of described metallic laminas, namely metallic laminas is the biconvex shape that middle body is thicker, the face that described first connecting plate contacts with described metallic laminas is in the ball-type caved in, the face that described second connecting plate contacts with described metallic laminas is in the ball-type caved in,
Described hold assembly is arranged at insulation fixed cover front end and arranges for clamping terminal, described hold assembly comprises two clamp assemblies that mirror image is arranged at insulation fixed cover end face and bottom surface, described clamp assemblies comprises elastic portion, bend, clamping limb plate, bare terminal end and latch, described elastic portion is fixedly installed on insulation fixed cover, clamping limb plate is connected with elastic portion by bend, described clamping limb plate end arranges bare terminal end, and on described bare terminal end, setting direction is towards the latch of insulation fixed cover side;
Described guiding parts is for being arranged at insulation fixed cover bottom surface guide wheel assemblies or coil tension spring line wheel, the directive wheel that described guide wheel assemblies comprises otic placode, is arranged at the fixed axis on otic placode and is arranged on fixed axis, the pulling force of wire to device, through guiding parts, is converted into downward power by guiding parts by the free end of said wire.
As further improvement of the utility model, the elastic portion of described clamp assemblies is stainless steel arc spring lamination.
As further improvement of the utility model, the root of described connecting portion is arranged with rubber ring.
As further improvement of the utility model, described insulation fixed cover afterbody is provided with the first plate, described insulation adapter sleeve is provided with the second suitable plate of more than one and described first plate, described first plate and the second plate are provided with pin hole.
As further improvement of the utility model, described insulation adapter sleeve afterbody is arranged with waterproof jacket.
Good effect of the present utility model is as follows:
The utility model structure is simple, easy to use, and the equipment connection such as detecting instrument and DCS control device can be made fast to detect, firmly stable after connecting, not easily slippage.This device achieves flexible conductor and is connected with the fast and stable of inserting column.
Bulb-type recessed of first connecting plate, the bulb-type recessed face of metallic laminas and the second connecting plate cooperatively interacts, more limited contact can be realized, compared with the link of plane, play contacting efficiency high, good stability, the wire of wire is coiled in bulb-type recessed of the second connecting plate, by the extruding of metallic laminas, form good contact.
The setting of hold assembly, realizes the fixed clamp of jockey and terminal board, adds fastness and stability that jockey is connected with terminal board, prevents slippage, cause difficulty to work, destroy equipment.
The setting of guiding parts, can be converted into downward power by the pulling force of wire to device, when pulling wire, can prevent wire from being pulled by terminal board by jockey.
The root of connecting portion is arranged with rubber ring, and in rundown process, rubber ring plays buffering and waterproof action, and plug component and link can be made better to coordinate.
The setting of the first plate and the second plate, when plug component and link are tightened, by latch through the first plate and the second plate, prevents plug component and link from rotating and loosens.Waterproof jacket can enter in device from afterbody by anti-sealing, and impact normally connects.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model embodiment 1 structural representation;
Accompanying drawing 2 is the utility model embodiment 2 structural representation;
Accompanying drawing 3 is plug component and link syndeton schematic diagram;
Accompanying drawing 4 is the close-up schematic view in A portion in Fig. 1 and Fig. 2;
Accompanying drawing 5 is the utility model plan structure schematic diagram;
Accompanying drawing 6 is the utility model and terminal board syndeton schematic diagram.
In the accompanying drawings: 1 plug component, 2 links, 3 hold assemblies, 4 wires, 5 guiding partss, 6 line cards, 10 insulation fixed covers, 11 connect blind hole, 12 first connecting plates, 13 inserting columns, 14 metallic laminas, 15 first plates, 20 insulation adapter sleeves, 21 connecting portions, 22 second connecting plates, 23 rubber rings, 24 second plates, 25 waterproof jackets, 30 clamp assemblies, 31 elastic portion, 32 bends, 33 clamping limb plates, 34 bare terminal ends, 35 latches, 50 guide wheel assemblies, 51 otic placodes, 52 fixed axis, 53 directive wheels, 60 coil tension spring line wheels, 7 latches, 8 terminal boards.
Embodiment
Below in conjunction with accompanying drawing 1-6 and embodiment, the utility model is described in further detail.
Embodiment 1
A kind of plug-in type connecting terminal jockey as shown in Figure 1, it comprises plug component 1, hold assembly 3, link 2, wire 4, guiding parts 5 and line card 6.Wherein, plug component 1 is for being directly connected with wiring place of terminal board, and link 2 for being connected with plug component 1 by wire 4, thus realizing wire 4 and is connected with terminal board.Hold assembly 3, for whole device is clamped to terminal board, is ensured fastness and the stability of connection, prevents slippage by clamping.Guiding parts 5 makes wire 4 be converted into vertical tension for the horizontal pull of device, the problem of the slippage of limited relieving apparatus and terminal board.Line card 6 is for being connected fast with testing apparatus.
See accompanying drawing 1, described plug component comprises the more than one insulation fixed cover 10 be arranged side by side, described insulation fixed cover 10 rear end is provided with and connects blind hole 11, in described connection blind hole 11, internal thread is set, connect in blind hole 11 and first connecting plate 12 is set, described connection blind hole 11 front end is provided with inserting column 13, and described inserting column 13 is fixedly connected with described first connecting plate 12, is provided with freely movable metallic laminas 14 in described connection blind hole 11.
See accompanying drawing 1, 3, described link comprises insulation adapter sleeve 20, described insulation adapter sleeve 20 front end is provided with and is connected the suitable connecting portion of blind hole 11 21 with described, described connecting portion 21 arranges external screw thread, described connecting portion 21 front end arranges the second connecting plate 22, described wire 4 one end is connected with described second connecting plate 22 through insulation adapter sleeve 20, described wire 4 other end is provided with line card 6, insulation adapter sleeve 20 by connecting portion 21 be connected blind hole 11 and screw connection, second connecting plate 22 is compressed by metallic laminas 14 and the first connecting plate 12, longitudinal section ovalize of described metallic laminas 14, namely metallic laminas 14 is the biconvex shape that middle body is thicker, the face that described first connecting plate 12 contacts with described metallic laminas 14 is in the ball-type caved in, the face that described second connecting plate 22 contacts with described metallic laminas 14 is in the ball-type caved in.In the middle of described second connecting plate 22, through hole is set, the metal wire of wire 4 is passed through hole hub disk around in coil, be placed in bulb-type recessed of the second connecting plate 22, when tightening, realize the connection of wire and inserting column 13.
Wherein, inserting column 13, first connecting plate 12, metallic laminas 14 and the second connecting plate 22 all adopt copper.
See accompanying drawing 1 and accompanying drawing 4, described hold assembly 3 is arranged at insulation fixed cover 10 front end and arranges for clamping terminal, described hold assembly comprises two clamp assemblies 30 that mirror image is arranged at insulation fixed cover 10 end face and bottom surface, described clamp assemblies comprises elastic portion 31, bend 32, clamping limb plate 33, bare terminal end 34 and latch 35, described elastic portion 31 is fixedly installed on insulation fixed cover 10, clamping limb plate 33 is connected with elastic portion 31 by bend 32, described clamping limb plate 33 end arranges bare terminal end 34, on described bare terminal end 34, setting direction is towards the latch 35 of insulation fixed cover 10 side.
See accompanying drawing 1, described guiding parts 5 is for being arranged at the guide wheel assemblies 50 of insulation fixed cover 10 bottom surface, the directive wheel 53 that described guide wheel assemblies 50 comprises otic placode 51, is arranged at the fixed axis 52 on otic placode 51 and is arranged on fixed axis 52, the pulling force of wire 4 pairs of devices, through guiding parts 5, is converted into downward power by guiding parts 5 by the free end of said wire 4.
See accompanying drawing 1, the elastic portion 31 of described clamp assemblies 30 is stainless steel arc spring lamination.The root of described connecting portion 21 is arranged with rubber ring 23, and in plug component 1 and link 2 rundown process, rubber ring 23 plays buffering and waterproof action.
As shown in Figure 1, described insulation fixed cover 10 afterbody is provided with the first plate 15, described insulation adapter sleeve 20 is provided with the second plate 24 that more than one and described first plate 15 is suitable, described first plate 15 and the second plate 24 are provided with pin hole.As shown in Figure 3, when plug component 1 and link 2 are tightened, by latch 7 through the first plate 15 and the second plate 24, prevent plug component 1 and link 2 from rotating and loosen.Described insulation adapter sleeve 20 afterbody is arranged with waterproof jacket 25, and anti-sealing enters in device from afterbody, and impact normally connects.
As shown in Figure 5, described plug component 1 is fixedly connected with side by side, forms the socket connection device coordinated with terminal board, realizes accurately quick connection.As shown in Figure 6, when this device and terminal board grafting, after being broken into two with one's hands by two clamp assemblies 30, clamp terminal board, now latch 35 just in time blocks terminal board vertically downward, prevents slippage.
Embodiment 2
See accompanying drawing 2, the difference of the present embodiment and the plug-in type connecting terminal jockey described in embodiment 1 is, described guiding parts 5 is for being arranged at the coil tension spring line wheel 60 of insulation fixed cover 10 bottom surface, wire is wound on coil tension spring line wheel 60, not only the pulling force of wire 4 pairs of devices is converted into downward power, and when pulling wire 4, due to the effect of coil tension spring line wheel 60, wire 4 can be released, alleviate pulling force, prevent jockey and terminal board slippage.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model embodiment technical scheme.
Claims (5)
1. a plug-in type connecting terminal jockey, is characterized in that: it comprises plug component (1), hold assembly (3), link (2), wire (4), guiding parts (5) and line card (6);
Described plug component comprises the more than one insulation fixed cover (10) be arranged side by side, described insulation fixed cover (10) rear end is provided with and connects blind hole (11), in described connection blind hole (11), internal thread is set, connect in blind hole (11) and the first connecting plate (12) is set, described connection blind hole (11) front end is provided with inserting column (13), described inserting column (13) is fixedly connected with described first connecting plate (12), is provided with freely movable metallic laminas (14) in described connection blind hole (11);
Described link comprises insulation adapter sleeve (20), described insulation adapter sleeve (20) front end is provided with and is connected the suitable connecting portion (21) of blind hole (11) with described, (21) arrange external screw thread to described connecting portion, described connecting portion (21) front end arranges the second connecting plate (22), described wire (4) one end is connected with described second connecting plate (22) through insulation adapter sleeve (20), described wire (4) other end is provided with line card (6), insulation adapter sleeve (20) by connecting portion (21) be connected blind hole (11) and screw connection, second connecting plate (22) is compressed by metallic laminas (14) and the first connecting plate (12), longitudinal section ovalize of described metallic laminas (14), namely metallic laminas (14) is the thicker biconvex shape of middle body, the face that described first connecting plate (12) contacts with described metallic laminas (14) is in the ball-type caved in, the face that described second connecting plate (22) contacts with described metallic laminas (14) is in the ball-type caved in,
Described hold assembly (3) is arranged at insulation fixed cover (10) front end and is used for clamping terminal row, described hold assembly comprises mirror image and is arranged at two clamp assemblies (30) insulated on fixed cover (10), described clamp assemblies (30) comprises elastic portion (31), bend (32), clamping limb plate (33), bare terminal end (34) and latch (35), described elastic portion (31) is fixedly installed in insulation fixed cover (10), clamping limb plate (33) is connected with elastic portion (31) by bend (32), described clamping limb plate (33) end arranges bare terminal end (34), the upper setting direction of described bare terminal end (34) is towards the latch (35) of insulation fixed cover (10) side,
Described guiding parts (5) is for being arranged at guide wheel assemblies (50) or coil tension spring line wheel (60) of insulation fixed cover (10) bottom surface, the directive wheel (53) that described guide wheel assemblies (50) comprises otic placode (51), is arranged at the fixed axis (52) on otic placode (51) and is arranged on fixed axis (52), wire (4) pulling force to device, through guiding parts (5), is converted into downward power by guiding parts (5) by the free end of described wire (4).
2. a kind of plug-in type connecting terminal jockey according to claim 1, is characterized in that: the elastic portion (31) of described clamp assemblies (30) is stainless steel arc spring lamination.
3. a kind of plug-in type connecting terminal jockey according to claim 2, is characterized in that: the root of described connecting portion (21) is arranged with rubber ring (23).
4. a kind of plug-in type connecting terminal jockey according to claim 3, it is characterized in that: described insulation fixed cover (10) afterbody is provided with the first plate (15), described insulation adapter sleeve (20) is provided with suitable the second plate (24) of more than one and described first plate (15), described first plate (15) and the second plate (24) are provided with pin hole.
5. a kind of plug-in type connecting terminal jockey according to any one of claim 1-4, is characterized in that: described insulation adapter sleeve (20) afterbody is arranged with waterproof jacket (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552333.0U CN204205185U (en) | 2014-09-24 | 2014-09-24 | A kind of plug-in type connecting terminal jockey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552333.0U CN204205185U (en) | 2014-09-24 | 2014-09-24 | A kind of plug-in type connecting terminal jockey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204205185U true CN204205185U (en) | 2015-03-11 |
Family
ID=52663107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420552333.0U Expired - Fee Related CN204205185U (en) | 2014-09-24 | 2014-09-24 | A kind of plug-in type connecting terminal jockey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204205185U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516772A (en) * | 2017-08-29 | 2017-12-26 | 嘉兴市天信电线有限公司 | A kind of energy-efficient electric power cable |
| CN107611649A (en) * | 2017-10-09 | 2018-01-19 | 云南电网有限责任公司红河供电局 | A kind of socket function type batteries coupling head |
| CN109728482A (en) * | 2018-12-05 | 2019-05-07 | 东莞市鼎通精密五金股份有限公司 | Automotive connector structure and automobile high-speed connector assembly |
| CN118381458A (en) * | 2024-06-26 | 2024-07-23 | 远华新能源(南通)有限公司 | Plug-in type photovoltaic element wiring structure |
-
2014
- 2014-09-24 CN CN201420552333.0U patent/CN204205185U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516772A (en) * | 2017-08-29 | 2017-12-26 | 嘉兴市天信电线有限公司 | A kind of energy-efficient electric power cable |
| CN107611649A (en) * | 2017-10-09 | 2018-01-19 | 云南电网有限责任公司红河供电局 | A kind of socket function type batteries coupling head |
| CN109728482A (en) * | 2018-12-05 | 2019-05-07 | 东莞市鼎通精密五金股份有限公司 | Automotive connector structure and automobile high-speed connector assembly |
| CN118381458A (en) * | 2024-06-26 | 2024-07-23 | 远华新能源(南通)有限公司 | Plug-in type photovoltaic element wiring structure |
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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: 20150311 Termination date: 20160924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |