CN213401600U - Novel high temperature resistant binding post - Google Patents
Novel high temperature resistant binding post Download PDFInfo
- Publication number
- CN213401600U CN213401600U CN202022358723.2U CN202022358723U CN213401600U CN 213401600 U CN213401600 U CN 213401600U CN 202022358723 U CN202022358723 U CN 202022358723U CN 213401600 U CN213401600 U CN 213401600U
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- China
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- plate shell
- mica plate
- temperature
- resistant
- high temperature
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Abstract
The utility model discloses a novel high temperature resistant connecting terminal, which comprises a first high temperature resistant mica plate shell and a second high temperature resistant mica plate shell, wherein a first threaded hole is formed on the upper surface of the first high temperature resistant mica plate shell at equal intervals, an alumina ceramic guide block is fixedly connected on the first high temperature resistant mica plate shell at the position corresponding to the first threaded hole, wiring holes are formed on the front side wall of the first high temperature resistant mica plate shell at the position corresponding to the first threaded hole and are communicated with the corresponding first threaded hole, a second high temperature resistant mica plate shell is fixedly connected at the lower end of the first high temperature resistant mica plate shell, rectangular grooves are formed on the upper surface of the second high temperature resistant mica plate shell at the position corresponding to the first threaded groove, and wiring blocks are fixedly connected in the rectangular grooves, the utility model has the advantages of good high temperature resistance and stable operation under the high temperature condition, can be suitable for different wiring terminals, and has the advantages of flexible and convenient use and the like.
Description
Technical Field
The utility model relates to a high temperature resistant binding post technical field specifically is a novel binding post of high temperature resistance.
Background
The wiring terminal is an accessory product for realizing electrical connection, is industrially divided into the category of connectors, along with the increasing industrial automation degree and the stricter and more accurate industrial control requirement, the using amount of the wiring terminal gradually rises, and the plug-in wiring terminal is one of the hottest pin terminal types in the market at present, but has the problems of poor high temperature resistance, unstable operation under the high temperature condition, suitability for a single wiring terminal, inflexible and convenient use and the like.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a novel binding post of high temperature resistance, high temperature resistance can be good, moves stably under the high temperature condition, can be suitable for different binding post, and it is nimble convenient to use, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel high-temperature-resistant wiring terminal comprises a first high-temperature-resistant mica plate shell and a second high-temperature-resistant mica plate shell, wherein rectangular grooves are formed in the upper surface of the first high-temperature-resistant mica plate shell at equal intervals, the bottom surfaces of the rectangular grooves are all provided with a first threaded hole, the first high-temperature resistant mica plate shell is fixedly connected with an alumina ceramic guide block at the position corresponding to the first threaded hole, the upper surfaces of the alumina ceramic guide blocks are all provided with guide holes, the front side wall of the first high-temperature resistant mica plate shell is provided with wiring holes at positions corresponding to the first threaded holes, the wiring holes are communicated with the corresponding threaded holes I, the lower end of the first high-temperature-resistant mica plate shell is fixedly connected with a second high-temperature-resistant mica plate shell, rectangular grooves are formed in the positions, corresponding to the thread grooves I, of the upper surface of the high-temperature-resistant mica plate shell II, and wiring blocks are fixedly connected in the rectangular grooves.
Further, the junction block includes binding post, binding post's upper surface is located the position department that corresponds screw hole one and is seted up screw hole two, binding post all nestedly in the alumina ceramics fixed block, the equal fixed connection of alumina ceramics fixed block is in the rectangular channel that resistant high temperature mica plate shell two was seted up, just binding post all is equipped with electrically conductive contact pin at a lateral wall that is located to keep away from the wiring hole, electrically conductive contact pin all runs through to the lateral wall of resistant high temperature mica plate shell two.
Furthermore, the second high-temperature-resistant mica plate shell is provided with heat dissipation holes at the lower end corresponding to the wiring block.
Furthermore, a heat conducting pad is bonded at the bottom end of the guide hole in the alumina ceramic guide block.
Furthermore, a T-shaped caliper groove is formed in one side wall of the second high-temperature resistant mica plate shell, a T-shaped caliper convex block is arranged on the other side, far away from the T-shaped caliper groove, of the second high-temperature resistant mica plate shell, and the shape of the T-shaped caliper convex block corresponds to that of the T-shaped caliper groove.
Compared with the prior art, the beneficial effects of the utility model are that: this novel binding post of high temperature resistance, have higher temperature resistant grade and good electrical insulation performance through high temperature resistant mica plate shell one and high temperature resistant mica plate shell two, make binding post have high temperature resistance performance, and the circuit operation is stable, have good heat conductivity through alumina ceramics guide block and heat conduction pad, make the heat dissipation of binding post screw and binding post piece, further improve binding post's heat-sinking capability through the louvre, prevent to make binding post and binding screw produce great heat and can ' T dispel because of resistance, improve binding post's high temperature resistance performance, mutual connection between the high temperature resistant binding post of being convenient for through T type calliper groove and the T type calliper lug that high temperature resistant mica plate shell two were equipped with, it is nimble convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a cross-sectional view of the junction block of the present invention.
In the figure: 1 high temperature resistant mica plate shell, 2 screw hole one, 3 alumina ceramics guide block, 4 wiring screws, 5 wiring holes, 6 high temperature resistant mica plate shell two, 7 wiring blocks, 71 binding post, 72 screw hole two, 73 alumina ceramics fixed block, 74 conductive contact pin, 8 louvres, 9T type calliper groove, 10T type calliper lug, 11 heat-conducting pads.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, the present invention provides a technical solution: a novel high-temperature-resistant wiring terminal comprises a first high-temperature-resistant mica plate shell 1 and a second high-temperature-resistant mica plate shell 6, wherein rectangular grooves are formed in the upper surface of the first high-temperature-resistant mica plate shell 1 at equal intervals, threaded holes I2 are formed in the bottom surfaces of the rectangular grooves, alumina ceramic guide blocks 3 are fixedly connected to the first high-temperature-resistant mica plate shell 1 at positions corresponding to the threaded holes I2, guide holes are formed in the upper surface of the alumina ceramic guide blocks 3, wiring holes 5 are formed in the front side wall of the first high-temperature-resistant mica plate shell 1 at positions corresponding to the threaded holes I2, the wiring holes 5 are communicated with the corresponding threaded holes I2, the second high-temperature-resistant mica plate shell 6 is fixedly connected to the lower end of the first high-temperature-resistant mica plate shell 1, rectangular grooves are formed in the upper surface of the second high-temperature-resistant mica plate shell 6 at positions corresponding to the threaded holes I2, and equal fixedly connected with terminal block 7 in this rectangular channel, through one 1 and two 6 high temperature resistant mica plate shells have higher temperature resistant grade and good electrical insulation performance of high temperature resistant mica plate, make terminal block have high temperature resistance, and the circuit operation is stable, be convenient for twist wiring screw 4 when making the wiring through alumina ceramics guide block 3, have good heat conductivity through alumina ceramics guide block 3, make terminal screw 4 heat dissipation more than the piece, improve terminal block's temperature resistance, its upper end nestification has played fine insulating protection performance in alumina ceramics guide block 3 after wiring screw 4 screws up.
Further, the junction block 7 includes binding post 71, two 72 threaded holes are seted up in the position department that is located corresponding threaded hole one 2 to binding post 71's upper surface, binding post 71 all nestification is in the alumina ceramic fixed block 73, the equal fixed connection of alumina ceramic fixed block 73 is in the rectangular channel that two 6 high temperature resistant mica plate shells were seted up, just binding post 71 all is equipped with electrically conductive contact pin 74 at a lateral wall that is located to keep away from wiring hole 5, electrically conductive contact pin 74 all runs through to the lateral wall of two 6 high temperature resistant mica plate shells, plays insulation protection's effect to two 6 high temperature resistant mica plate shells through alumina ceramic fixed block 73, and has improved binding post 71's intensity, the electrically conductive electric connection of the binding post of being convenient for through electrically conductive contact pin 74.
Furthermore, the second high-temperature resistant mica plate shell 6 is provided with heat dissipation holes 8 at the lower ends corresponding to the wiring blocks 7, the first high-temperature resistant mica plate shell 1 and the wiring blocks 7 are convenient to dissipate heat through the heat dissipation holes 8, and the high-temperature resistance of the wiring terminals is further improved.
Furthermore, a heat conducting pad 11 is bonded at the bottom end of the guide hole in the alumina ceramic guide block 3, and the heat conducting pad 11 is convenient for conducting heat to the wiring screw 4, so that the high-temperature resistance of the wiring terminal is further improved.
Furthermore, a T-shaped caliper groove 9 is formed in one side wall of the second high-temperature-resistant mica plate shell 6, a T-shaped caliper convex block 10 is arranged on the other side, away from the T-shaped caliper groove 9, of the second high-temperature-resistant mica plate shell 6, the T-shaped caliper convex block 10 corresponds to the T-shaped caliper groove 9 in shape, the T-shaped caliper groove 9 and the T-shaped caliper convex block 10 are arranged on the second high-temperature-resistant mica plate shell 6, high-temperature-resistant wiring terminals can be connected with each other conveniently, and the use is flexible and convenient.
When in use: and the electric wire to be connected is threaded at the position of the wiring screw 4 through the wiring hole 5, the wiring screw 4 is screwed so that the wiring screw 4 presses the electric wire in the second threaded hole 72 formed in the wiring terminal 71, and the wiring terminal 71 conducts electricity and is electrically connected through the conductive contact pin 74.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel binding post of high temperature resistance, includes high temperature resistant mica plate shell one and high temperature resistant mica plate shell two, its characterized in that: the mica plate shell comprises a first high-temperature-resistant mica plate shell and a second high-temperature-resistant mica plate shell, wherein rectangular grooves are formed in the upper surface of the first high-temperature-resistant mica plate shell at equal intervals, first threaded holes are formed in the bottom surface of the rectangular grooves, aluminum oxide ceramic guide blocks are fixedly connected to the positions, corresponding to the first threaded holes, of the first high-temperature-resistant mica plate shell, guide holes are formed in the upper surface of the aluminum oxide ceramic guide blocks, wiring holes are formed in the positions, corresponding to the first threaded holes, of the front side wall of the first high-temperature-resistant mica plate shell, the wiring holes are communicated with the corresponding first threaded holes, the lower end of the first high-temperature-resistant mica plate shell is fixedly connected with the second high-temperature-resistant mica plate shell, rectangular grooves are formed in the positions, corresponding to the first threaded grooves, of the upper surface of the second.
2. The novel high-temperature-resistant wiring terminal as claimed in claim 1, wherein: the junction block includes binding post, binding post's upper surface is located the position department that corresponds screw hole one and is seted up screw hole two, binding post all nestification is in the alumina ceramics fixed block, the equal fixed connection of alumina ceramics fixed block is in the rectangular channel that resistant high temperature mica plate shell two was seted up, just binding post all is equipped with electrically conductive contact pin at a lateral wall that is located away from the wiring hole, electrically conductive contact pin all runs through to the lateral wall of resistant high temperature mica plate shell two.
3. The novel high-temperature-resistant wiring terminal as claimed in claim 1, wherein: and the second high-temperature-resistant mica plate shell is provided with heat dissipation holes at the lower end corresponding to the wiring block.
4. The novel high-temperature-resistant wiring terminal as claimed in claim 1, wherein: and a heat conducting pad is bonded at the bottom end of the guide hole in the alumina ceramic guide block.
5. The novel high-temperature-resistant wiring terminal as claimed in claim 1, wherein: and a T-shaped caliper groove is formed in one side wall of the second high-temperature resistant mica plate shell, a T-shaped caliper convex block is arranged on the other side, far away from the T-shaped caliper groove, of the second high-temperature resistant mica plate shell, and the T-shaped caliper convex block corresponds to the T-shaped caliper groove in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022358723.2U CN213401600U (en) | 2020-10-21 | 2020-10-21 | Novel high temperature resistant binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022358723.2U CN213401600U (en) | 2020-10-21 | 2020-10-21 | Novel high temperature resistant binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213401600U true CN213401600U (en) | 2021-06-08 |
Family
ID=76189745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022358723.2U Expired - Fee Related CN213401600U (en) | 2020-10-21 | 2020-10-21 | Novel high temperature resistant binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213401600U (en) |
-
2020
- 2020-10-21 CN CN202022358723.2U patent/CN213401600U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 Termination date: 20211021 |