CN204741099U - T type connecting terminal component for electrical equipment - Google Patents
T type connecting terminal component for electrical equipment Download PDFInfo
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- CN204741099U CN204741099U CN201520458666.1U CN201520458666U CN204741099U CN 204741099 U CN204741099 U CN 204741099U CN 201520458666 U CN201520458666 U CN 201520458666U CN 204741099 U CN204741099 U CN 204741099U
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- shaped
- head
- conducting rod
- rigid insulation
- splicing ear
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- 238000009413 insulation Methods 0.000 claims abstract description 53
- 210000002445 nipple Anatomy 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims description 25
- 238000010168 coupling process Methods 0.000 claims description 25
- 238000005859 coupling reaction Methods 0.000 claims description 25
- 239000004020 conductor Substances 0.000 claims description 12
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract 1
- 238000004880 explosion Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000005474 detonation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000010354 integration Effects 0.000 description 4
- 101001053395 Arabidopsis thaliana Acid beta-fructofuranosidase 4, vacuolar Proteins 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a T type connecting terminal component for electrical equipment, it includes T type connecting terminal component body, and T type connecting terminal component body is whole of T type conducting rod and T type rigid insulation cover, and T type conducting rod is located T type rigid insulation cover axial direction, and its head both ends one end is external screw thread head outer union, the other end is an internal thread hole outer union, and pole portion nipple is external screw thread head or internal thread hole. T type connecting terminal body outer union is formed a complete set there is the head. During the use, get the head, the nipple and the electrical equipment threaded connection of T type conducting rod, the mechanical stability is good, can not increase resistance, T type conducting rod inlays the dress in T type rigid insulation cover, and the closure is good, durable, in placing the cylindricality explosion chamber of T type rigid insulation cover in the outer union in, prevent that the outer union from discharging, short circuit, electric shock, reduce the potential safety hazard, do not need to add in the junction more insulating lag simultaneously yet, reduced installation, maintenance work volume, fail safe nature improves.
Description
Technical field
The utility model relates to a kind of electric equipment splicing ear component, particularly relates to the T-shaped splicing ear component of a kind of electric equipment.
Background technology
Binding post component and the lead wiring terminal component of current domestic electric equipment are exposed type, binding post component easily discharges when being connected with lead wiring terminal component, short circuit, electric shock, potential safety hazard is many, although junction is added with insulating sheath, but poor, the waterproof and dampproof property of its sealing effect is bad, yielding aging, installs cumbersome, adds workload, can not tackle the problem at its root, have little significance.
Utility model content
The purpose of this utility model is to provide that a kind of potential safety hazard is few, durable in use, the T-shaped splicing ear component of insulation and obturation.
The utility model discloses the T-shaped splicing ear component of a kind of electric equipment, it comprises T-shaped splicing ear member bodies, T-shaped splicing ear member bodies is the single piece of T-shaped conducting rod and rigid insulation cover, T-shaped conducting rod is flush-mounted in rigid insulation cover, the coupling of T-shaped conducting rod is overlapped insulation and obturation by rigid insulation, in T-shaped conducting rod, coupling all adopts screw connection structure, its one end, head two ends is the coupling of external screw thread head, the other end is internal thread hole coupling, bar portion nipple is external screw thread head or internal thread hole, the external diameter of T-shaped conducting rod internal thread hole section is greater than the external diameter of external screw thread head section.
Described rigid insulation cover all has T-shaped hole for inside, and linear pattern rigid insulation cover or the described T-shaped conducting rod of T-shaped rigid insulation cover are flush-mounted in T-shaped hole; The length of T-shaped hole head transverse ends be all greater than T-shaped conducting rod respective end length, the external head end of external screw thread head forms large cylindricality arc control device, the external head end of internal thread hole forms little cylindricality arc control device, in large cylindricality arc control device, empty diameter is greater than empty diameter in the external diameter of T-shaped conducting rod head coupling, little cylindricality arc control device and is less than the external diameter of T-shaped conducting rod head internal thread hole; The length that T-shaped hole is longitudinally held is less than T-shaped conducting rod respective end length.
The head of the T-shaped conducting rod of described linear pattern rigid insulation cover parcel, the part of the described T-shaped rigid insulation cover T-shaped conducting rod of parcel except nipple.
The external head end of head external screw thread head of described T-shaped splicing ear member bodies is supporting internal thread pass end socket, and the external head end of internal thread hole is supporting external screw thread head dummy end socket.
Described end socket is the single piece of rigid insulation body and the inner conductor being flush-mounted in its axial centre; The vertical sectional shape of internal thread pass end socket rigid insulation body is T-shaped, and its head and bar portion intersection have axial groove, and inner conductor is the riffled tube that outer wall has locating ring; The vertical sectional shape of external screw thread head dummy end socket rigid insulation shell is U-shaped, and inner connecting conductors is the external screw thread head of band locating ring, and the outer face of external screw thread head is positioned at the openend port of rigid insulation body.
The all supporting rubber blanket in junction when described T-shaped splicing ear component is threaded.
T-shaped splicing ear member bodies of the present utility model is first connected as one by T-shaped conducting rod nipple and electric equipment, then take off end socket to be threaded with insulated conductor splicing ear component or with cable connecting terminals component by butt joint, be threaded mechanical good stability, resistance can not be increased, the all supporting corresponding rubber blanket in each junction, enhances overall waterproof and dampproof property; T-shaped splicing ear member bodies is the single piece of T-shaped conducting rod and rigid insulation cover, and T-shaped conducting rod is inlaid in rigid insulation cover, and closure is good, durable in use; Coupling is built in the cylindricality arc control device of rigid insulation cover, prevent coupling electric discharge, short circuit, electric shock, reduce potential safety hazard, do not need again joint outside to add insulating sheath simultaneously yet, reduce the fault point, without the need to frequent maintenance, ensure that the continuation of power supply, avoid due to the economic loss safeguarded and bring that has a power failure.
In order to the integrity of the clean drying and its screw thread that ensure T-shaped splicing ear member bodies, the external head end of T-shaped splicing ear member bodies all uses end socket to seal; Arranging of rubber blanket can prevent from loosening between adjacent connections and having waterproof and dampproof effect.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of the utility model preferred embodiment one.
Fig. 2 is the detonation configuration schematic diagram of the utility model preferred embodiment two.
Fig. 3 is the detonation configuration schematic diagram of the utility model preferred embodiment three.
Fig. 4 is the detonation configuration schematic diagram of the utility model preferred embodiment four.
Embodiment
Preferred embodiment one, as shown in Figure 1, present embodiment discloses the T-shaped splicing ear component Ι of a kind of electric equipment, comprise T-shaped splicing ear member bodies Ι 1, T-shaped splicing ear member bodies Ι 1 is linear pattern rigid insulation cover 11 and the single piece of T-shaped conducting rod Ι 12 integration.
Linear pattern rigid insulation overlaps 11 inside T-shaped hole, one end, head two ends of T-shaped conducting rod Ι 12 is the coupling of external screw thread head, the other end is internal thread hole coupling, bar portion nipple is external screw thread head, and wherein the external diameter of internal thread hole section is greater than the external diameter of external screw thread head section; T-shaped conducting rod Ι 12 is flush-mounted in T-shaped hole, the length of T-shaped hole head transverse ends be all greater than T-shaped conducting rod Ι 12 respective end length, the external head end of external screw thread head forms large cylindricality arc control device, the external head end of internal thread hole forms little cylindricality arc control device, in large cylindricality arc control device, empty diameter is greater than empty diameter in the external diameter of T-shaped conducting rod Ι 12 head external screw thread head coupling, little cylindricality arc control device and is less than the external diameter of T-shaped conducting rod Ι 12 head internal thread hole coupling; The length that T-shaped hole is longitudinally held is less than T-shaped conducting rod Ι 12 respective end length.
The present embodiment is not when using, and the external head end of head external screw thread head of T-shaped splicing ear member bodies Ι 1 is supporting internal thread pass end socket 5, and internal thread hole coupling is supporting external screw thread head dummy end socket 6.Internal thread pass end socket 5 is the single piece of rigid insulation body 51 and the inner conductor 52 being flush-mounted in its axial centre, the vertical sectional shape of rigid insulation body 51 is T-shaped, its head and bar portion intersection have axial groove, and inner conductor 52 has the riffled tube of locating ring for outer wall; External screw thread head dummy end socket 6 is the single piece of rigid insulation shell 61 and inner connecting conductors 62, the vertical sectional shape of rigid insulation shell 61 is U-shaped, inner connecting conductors 62 is the external screw thread head of band locating ring, and the outer face of external screw thread head is positioned at the openend port of rigid insulation shell 61.And simultaneously supporting rubber blanket, to protect the clean drying of the intact of screw thread and splicing ear member bodies inside.
The present embodiment in use, T-shaped splicing ear member bodies Ι is first threaded by T-shaped conducting rod Ι nipple and electric equipment and is integrated, then take off end socket to be threaded with insulated conductor splicing ear component or with cable connecting terminals component by butt joint, be threaded mechanical good stability, resistance can not be increased, the all supporting corresponding rubber blanket in each junction, enhances overall waterproof and dampproof property; T-shaped splicing ear member bodies Ι is the single piece of T-shaped conducting rod Ι and straight line rigid insulation cover, and T-shaped conducting rod Ι is inlaid in straight line rigid insulation cover, and closure is good, durable in use; Coupling is built in the cylindricality arc control device of straight line rigid insulation cover, prevent coupling electric discharge, short circuit, electric shock, reduce potential safety hazard, do not need again joint outside to add insulating sheath simultaneously yet, reduce the fault point, without the need to frequent maintenance, ensure that the continuation of power supply, avoid due to the economic loss safeguarded and bring that has a power failure.
Preferred embodiment two, as shown in Figure 2, the difference of the present embodiment and preferred embodiment one is: T-shaped splicing ear component II mainly comprises T-shaped splicing ear member bodies II 2, and T-shaped splicing ear member bodies II 2 is straight line rigid insulation cover 11 and the single piece of T-shaped conducting rod II 22 integration.
One end, head two ends of T-shaped conducting rod II 22 is the coupling of external screw thread head, the other end is internal thread hole coupling, and bar portion nipple is internal thread hole, and wherein the external diameter of internal thread hole section is greater than the external diameter of external screw thread head section.Other structures of the present embodiment and attended operation are with embodiment one.
Preferred embodiment three, as shown in Figure 3, the difference of the present embodiment and preferred embodiment one is: T-shaped splicing ear component III mainly comprises T-shaped splicing ear member bodies III 3, and T-shaped splicing ear member bodies III 3 is the single piece of T-shaped rigid insulation cover 31 and T-shaped conducting rod Ι 12 integration.
T-shaped rigid insulation overlaps 31 inside T-shaped hole, T-shaped conducting rod Ι 12 is flush-mounted in T-shaped hole, the length that T-shaped rigid insulation overlaps 31 head transverse ends be all greater than T-shaped conducting rod Ι 12 respective end length, the external head end of external screw thread head forms large cylindricality arc control device, the external head end of internal thread hole forms little cylindricality arc control device, in large cylindricality arc control device, empty diameter is greater than empty diameter in the external diameter of T-shaped conducting rod Ι 12 head external screw thread head coupling, little cylindricality arc control device and is less than the external diameter of T-shaped conducting rod Ι 12 head internal thread hole coupling; Part beyond T-shaped conducting rod Ι 12 nipple is wrapped up in the bar portion of T-shaped rigid insulation cover 31.Other structures of the present embodiment and attended operation are with embodiment one.
Preferred embodiment four, as shown in Figure 4, the difference of the present embodiment and preferred embodiment one is: T-shaped splicing ear component VI mainly comprises T-shaped splicing ear member bodies VI 4, and T-shaped splicing ear member bodies VI 4 is the entirety of T-shaped rigid insulation cover 31 and T-shaped conducting rod II 22 integration.Other structures of the present embodiment and attended operation are with embodiment one.
To sum up, when the utility model connects, each tie point is and is threaded and supporting rubber blanket, and enhance overall waterproof and dampproof property, be threaded mechanical good stability simultaneously, can not increase resistance; T-shaped splicing ear member bodies is the single piece of T-shaped conducting rod and rigid insulation cover, and T-shaped conducting rod is arranged in rigid insulation cover, and closure is good, durable in use; Coupling is built in the cylindricality arc control device of rigid insulation cover, prevent from producing when coupling and lead wiring terminal or cable connection end sub-connection discharge, short circuit, electric shock phenomenon, reduce potential safety hazard, do not need again joint outside to add insulating sheath simultaneously yet, reduce the fault point, without the need to frequent maintenance, ensure that the continuation of power supply, avoid due to the economic loss safeguarded and bring that has a power failure.
Claims (6)
1. the T-shaped splicing ear component of electric equipment, it is characterized in that: it comprises T-shaped splicing ear member bodies, T-shaped splicing ear member bodies is the single piece of T-shaped conducting rod and rigid insulation cover, T-shaped conducting rod is arranged in rigid insulation cover, the coupling of T-shaped conducting rod is overlapped insulation and obturation by rigid insulation, in T-shaped conducting rod, coupling all adopts screw connection structure, its one end, head two ends is the coupling of external screw thread head, the other end is internal thread hole coupling, bar portion nipple is external screw thread head or internal thread hole, the external diameter of T-shaped conducting rod internal thread hole section is greater than the external diameter of external screw thread head section.
2. the T-shaped splicing ear component of electric equipment according to claim 1, is characterized in that: described rigid insulation cover is that inside all has T-shaped hole linear pattern rigid insulation cover or T-shaped rigid insulation cover, and described T-shaped conducting rod is arranged in T-shaped hole; The length of T-shaped hole head transverse ends is all greater than the length of T-shaped conducting rod respective end, the external head end of external screw thread head forms large cylindricality arc control device, the external head end of internal thread hole forms little cylindricality arc control device, and in large cylindricality arc control device, empty diameter is greater than empty diameter in the external diameter of T-shaped conducting rod head coupling, little cylindricality arc control device and is less than the external diameter of T-shaped conducting rod head internal thread hole; The length that T-shaped hole is longitudinally held is less than T-shaped conducting rod respective end length.
3. the T-shaped splicing ear component of electric equipment according to claim 2, is characterized in that: the head of the T-shaped conducting rod of described linear pattern rigid insulation cover parcel, the part of the described T-shaped rigid insulation cover T-shaped conducting rod of parcel except nipple.
4. the T-shaped splicing ear component of electric equipment according to claim 2, it is characterized in that: the external head end of head external screw thread head of described T-shaped splicing ear member bodies is supporting internal thread pass end socket, and the external head end of internal thread hole is supporting external screw thread head dummy end socket.
5. the T-shaped splicing ear component of electric equipment according to claim 4, is characterized in that: described end socket is the single piece of rigid insulation body and the inner conductor being flush-mounted in its axial centre; The vertical sectional shape of internal thread pass end socket rigid insulation body is T-shaped, and its head and bar portion intersection have axial groove, and inner conductor is the riffled tube that outer wall has locating ring; The vertical sectional shape of external screw thread head dummy end socket rigid insulation shell is U-shaped, and inner connecting conductors is the external screw thread head of band locating ring, and the outer face of external screw thread head is positioned at the openend port of rigid insulation body.
6. the T-shaped splicing ear component of electric equipment according to claim 1, is characterized in that: all supporting rubber blanket in junction when described T-shaped splicing ear component is threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520458666.1U CN204741099U (en) | 2015-06-30 | 2015-06-30 | T type connecting terminal component for electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520458666.1U CN204741099U (en) | 2015-06-30 | 2015-06-30 | T type connecting terminal component for electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204741099U true CN204741099U (en) | 2015-11-04 |
Family
ID=54422820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520458666.1U Active CN204741099U (en) | 2015-06-30 | 2015-06-30 | T type connecting terminal component for electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204741099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116247474A (en) * | 2023-05-12 | 2023-06-09 | 深圳市长江连接器有限公司 | Assembled sealing high-speed connector |
-
2015
- 2015-06-30 CN CN201520458666.1U patent/CN204741099U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116247474A (en) * | 2023-05-12 | 2023-06-09 | 深圳市长江连接器有限公司 | Assembled sealing high-speed connector |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |