CN207124298U - A kind of thermometric bus pin - Google Patents
A kind of thermometric bus pin Download PDFInfo
- Publication number
- CN207124298U CN207124298U CN201720819919.2U CN201720819919U CN207124298U CN 207124298 U CN207124298 U CN 207124298U CN 201720819919 U CN201720819919 U CN 201720819919U CN 207124298 U CN207124298 U CN 207124298U
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- pin
- chip temperature
- temperature measuring
- measuring probe
- deep gouge
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Abstract
The utility model discloses a kind of thermometric bus pin, including pin body, the pin body includes spring leaf, chip temperature measuring probe and power lead hole, the spring leaf is located at the top of pin body, and its cross section is set in outer narrow inner width, the middle part of the pin body is provided with deep gouge, the chip temperature measuring probe is embedded in deep gouge, gap is separated between the chip temperature measuring probe and deep gouge, high heat conduction fluid sealant is perfused with the gap, the power lead hole position is in the lower section of deep gouge, and inside has penetrated signal wire, the signal wire is connected with chip temperature measuring probe；The thermometric bus pin possesses self-diagnosing function, it will constantly detect that ground temperature information gives secondary intelligent Bus detection means, good electric energy environment is provided for terminal device, effectively ensures the stability and reliability of pin contact, accident rate can be greatly reduced.
Description
Technical field
The invention belongs to more particularly to a kind of thermometric bus pin.
Background technology
The existing bus connector for being used for tapping power supply is usually to set to coordinate with bus plugging box on bus duct
Interface, bus plugging box pin are directly pulled and connected tactile with the busbar Dual-face inserting in bus duct.Pin is to be directly connected to terminal to bear
Changeover section, carry load stable operation are wanted in load-carrying；The traditional bus-type jack box pin of existing market is deposited in actual use
The shortcomings that have：Jack box bus pin end and copper bar loose contact, main cause be contact area not enough, pinch loosely
Solid, not parallel, surface is unholiness etc., just occur that contact resistance value increase, temperature rise be exceeded, thermal reactor during long-time use
Phenomena such as product, melting welding, pin open circuit phase shortage or short circuit are ultimately resulted in, the normal operation that terminal device is influenceed when serious is even burnt
Ruin.
The content of the invention
It is an object of the invention to provide one kind to possess self-diagnosing function, and it is secondary will constantly to detect that ground temperature information is given
Intelligent Bus detection means, good electric energy environment is provided for terminal device, effectively ensure pin contact stability and can
By property, the thermometric bus pin of accident rate can be greatly reduced.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of thermometric bus pin, including pin body, the pin body includes spring leaf, chip temperature detection is visited
Head and power lead hole, the spring leaf is located at the top of pin body and its cross section is set in outer narrow inner width, the pin
The middle part of body is provided with deep gouge, and the chip temperature measuring probe is embedded in deep gouge, and the chip temperature measuring probe is with sinking
Gap is separated between groove, is perfused with high heat conduction fluid sealant in the gap, the power lead hole position is in the lower section of deep gouge and interior
Portion has penetrated signal wire, and the signal wire is connected with chip temperature measuring probe.
Preferably, the both sides of the pin body are provided with installation alignment pin, for pin body to be fixed.
Preferably, having also extended through a locking pin on the pin body, the locking pin is located at spring leaf and chip temperature
Spend between detection probe, for being locked.
Preferably, the gap length is 0.5mm, optimal preset clearance.
The technology of the present invention effect major embodiment is in the following areas：Chip temperature measuring probe is firmly fixed to pin tail
Portion, from alignment pin proximal most position, the preparatory of thermometric is improved, more effectively can constantly react temperature and the change of pin contact point
Change situation；Pin tails are provided with deep gouge, and chip temperature measuring probe is effectively all wrapped in groove by deep gouge；In deep gouge and piece
The heat-conducting glue of high heat conduction effect is marked with around formula temperature measuring probe, chip temperature measuring probe is on the one hand fixed on deep gouge
It is interior, it on the other hand will prevent probe by ectocine, and effectively react the constantly temperature in plug deep gouge；Set in the pedestal of pin
There is the power line fairlead of temperature probe, fairlead uses plug-in self-locking design structure, facilitates pin maintenance, changes.
Brief description of the drawings
Fig. 1 is the stereogram of the present invention；
Fig. 2 is the front view of the present invention.
Embodiment
In the present embodiment, it is to be understood that term " centre ", " on ", " under ", " top ", " right side ", " left end ",
" top ", " back side ", " middle part ", etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, only
It is must have specific orientation, Yi Te for the ease of the description present invention, rather than the device or element of instruction or hint meaning
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, the connection between part or fixed form if not otherwise specified in this embodiment, it is connected or solid
It can be to be fixed by bolt commonly used in the prior art or pin is fixed to determine mode, or the mode such as bearing pin connection, therefore, at this
No longer it is described in detail in embodiment.
Embodiment 1
As shown in Fig. 1 to Fig. 2, a kind of thermometric bus pin, including pin body 1, spring leaf 2, chip temperature detection
Probe 3, high heat conduction fluid sealant 4, power lead hole 5, locking pin 6, alignment pin 7；The thermometric bus pin is by pin sheet
Body 1 coordinates with bus-bar system grafting, pin body 1 is held tightly in bus-bar system by spring leaf 2, in electric energy assigning process
In, electric current flows to jack box by pin body 1 and loaded, and because pin body 1 is in longtime running, for various reasons, inserts
Script body 1 can produce heat in operation, and heat can be quickly delivered in the deep gouge 8 of pin body 1；The chip temperature detection
The temperature signal detected by signal wire, is sent in intelligent jack box, adjusted for secondary detection equipment by probe 3 from fairlead 5
With；The installation by adhering of deep gouge 8 of the chip temperature measuring probe 3 and pin body 1, form bottom surface and all bread of Zhou Gongji five
Enclose, chip temperature measuring probe 3 reserves 0.5mm gap in coordinating with deep gouge 8, then is poured in probe with high heat conduction fluid sealant 4
3, with the gap of deep gouge 8, forming effective surface contact, strengthen heat-conducting effect；The pin body 1 is to be set with deep gouge 8
Meter, effectively chip temperature measuring probe 3 can be wrapped in, effectively protect chip temperature measuring probe 3 by environmental damage, together
Shi Gengneng is effectively prevented from influence of the ambient temperature to chip temperature measuring probe 3, and chip temperature measuring probe 3 sinks to embedding patch
Together in pin body 1, being effectively ensured the accuracy of measurement temperature, while it is also that a kind of of its own is protected；Extend it
Use life；Chip temperature measuring probe 3 is wrapped in it by pin body 1 and spring leaf 2, effectively protects chip temperature detection
Probe 3 is from environmental damage and influence；Chip temperature measuring probe 3 is interior effective by heat-conducting glue 4 in deep gouge 8 with pin body 1
Ground Full connected, improve the accuracy of detection.
The technology of the present invention effect major embodiment is in the following areas：Chip temperature measuring probe is firmly fixed to pin tail
Portion, from alignment pin proximal most position, the preparatory of thermometric is improved, more effectively can constantly react temperature and the change of pin contact point
Change situation；Pin tails are provided with deep gouge, and chip temperature measuring probe is effectively all wrapped in groove by deep gouge；In deep gouge and piece
The heat-conducting glue of high heat conduction effect is marked with around formula temperature measuring probe, chip temperature measuring probe is on the one hand fixed on deep gouge
It is interior, it on the other hand will prevent probe by ectocine, and effectively react the constantly temperature in plug deep gouge；Set in the pedestal of pin
There is the power line fairlead of temperature probe, fairlead uses plug-in self-locking design structure, facilitates pin maintenance, changes.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.
Claims (4)
1. a kind of thermometric bus pin, including pin body, the pin body includes spring leaf, chip temperature measuring probe
With power lead hole, it is characterised in that：The spring leaf is located at the top of pin body and its cross section and set in outer narrow inner width
Put, the middle part of the pin body is provided with deep gouge, and the chip temperature measuring probe is embedded in deep gouge, the chip temperature inspection
Gap is separated between probing head and deep gouge, high heat conduction fluid sealant is perfused with the gap, the power lead hole position is in deep gouge
Lower section and inside penetrated signal wire, the signal wire is connected with chip temperature measuring probe.
2. thermometric bus pin according to claim 1, it is characterised in that：It is fixed that the both sides of the pin body are provided with installation
Position pin.
3. thermometric bus pin according to claim 2, it is characterised in that：A locking has been also extended through on the pin body
Pin, the locking pin is between spring leaf and chip temperature measuring probe.
4. thermometric bus pin according to claim 3, it is characterised in that：The gap length is 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720819919.2U CN207124298U (en) | 2017-07-07 | 2017-07-07 | A kind of thermometric bus pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720819919.2U CN207124298U (en) | 2017-07-07 | 2017-07-07 | A kind of thermometric bus pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207124298U true CN207124298U (en) | 2018-03-20 |
Family
ID=61612595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720819919.2U Active CN207124298U (en) | 2017-07-07 | 2017-07-07 | A kind of thermometric bus pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207124298U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171082A (en) * | 2017-07-07 | 2017-09-15 | 吉林大洋电气科技有限公司 | A kind of thermometric bus pin |
| CN109103667A (en) * | 2018-08-22 | 2018-12-28 | 青岛海诺特电器有限公司 | A kind of attaching plug with temperature detecting function |
-
2017
- 2017-07-07 CN CN201720819919.2U patent/CN207124298U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171082A (en) * | 2017-07-07 | 2017-09-15 | 吉林大洋电气科技有限公司 | A kind of thermometric bus pin |
| CN109103667A (en) * | 2018-08-22 | 2018-12-28 | 青岛海诺特电器有限公司 | A kind of attaching plug with temperature detecting function |
| CN109103667B (en) * | 2018-08-22 | 2023-11-03 | 青岛海诺特电器有限公司 | Power plug with temperature detection function |
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