CN207317494U - Vacuum oven conductive contact structures - Google Patents
Vacuum oven conductive contact structures Download PDFInfo
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- CN207317494U CN207317494U CN201721148856.9U CN201721148856U CN207317494U CN 207317494 U CN207317494 U CN 207317494U CN 201721148856 U CN201721148856 U CN 201721148856U CN 207317494 U CN207317494 U CN 207317494U
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- plate
- vacuum oven
- conductive contact
- contact structures
- elastic probe
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Abstract
A kind of vacuum oven conductive contact structures, including the first plate and the second plate, first plate and the second plate are oppositely arranged, column contact is embedded with first plate, elastic probe is equipped with second plate, when first plate moves down, the elastic probe on second plate is compressed, the column contact on first plate is abutted against with the elastic probe.The utility model using the first plate due to instead of pcb board, due to the contact for replacing being welded on pcb board printed wire using embedding column contact on the first panel, so that the utility model has the advantages that to bear more high current without generating heat.
Description
Technical field
A kind of accessory of vacuum oven is the utility model is related to, especially a kind of vacuum oven conductive contact structures.
Background technology
Chinese patent literature CN20558022U discloses a kind of vacuum drying oven conduction temperature detection structure, including pcb board and probe base
Plate, the probe substrate are equipped with probe adapter, and the pcb board is equipped with pcb board contact, and the probe adapter is arranged with
Spring, when the pcb board compresses the spring downwards, the pcb board contact is abutted against with the probe adapter.It is this to lead
Electrical resistivity survey temperature structure, is that there is no problem being used for transmission temperature signal, still, is occurred when for powering to electric heating fixture
Electric current is excessive and the problem of burning out pcb board, this is because the conductive contact of the vacuum drying oven conduction temperature detection structure of this structure be with
Connected in the printed wire of PCB, due to formed printed wire to cover copper generally all relatively thin, so cannot withstand big stream, making
For power supply contact in use, printed wire can generate heat the problem of causing printed wire to be burned.
The content of the invention
In order to overcome the above problem, the utility model provides one kind to society can be by larger current without producing hair
The vacuum oven conductive contact structures of thermal phenomenon.
The technical solution of the utility model is：A kind of vacuum oven conductive contact structures, including the first plate and second are provided
Plate, first plate and the second plate are oppositely arranged, and column contact is embedded with first plate, bullet is equipped with second plate
Property probe, when first plate moves down, compress the elastic probe on second plate, the column on first plate is touched
Head is abutted against with the elastic probe.
As the improvement to the utility model, first plate and the second plate are insulation boards.
As the improvement to the utility model, first plate is conductive plate, is equipped with the outer wall of the column contact
First insulating layer, is insulated by first insulating layer and first plate.
As the improvement to the utility model, the second plate conductive plate, is equipped with the on the outer wall of the elastic probe
Two insulating layers, are insulated by second insulating layer and second plate.
As the improvement to the utility model, the first insulation board is equipped with the upper bottom surface of first plate, described first
Insulation board covers the upper end of the column contact.
As the improvement to the utility model, the second insulation board is equipped with the bottom surface of second plate, described second
Insulation board covers the lower end of the elastic probe.
The utility model is due to using the first plate（Preferably insulation board）Pcb board is instead of, the first plate is embedded in due to using
On column contact replace being welded in contact on pcb board printed wire so that the utility model, which has, can bear bigger electricity
The advantages of stream is without generating heat.
Brief description of the drawings
Fig. 1 is that structure diagram cuts open in a kind of office of embodiment of the utility model.
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1.
Embodiment
In the description of the utility model, it is to be understood that " " center ", " on " in term, " under ", "front", "rear",
The orientation or position relationship of the instructions such as "left", "right" are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch
State the utility model and simplify and describe, rather than instruction or imply signified device or component must have specific orientation, with
Specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " first ", " second "
Description purpose is only used for, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connection ", " connected " should be interpreted broadly, for example, it may be being fixedly connected or dismantling connection, or integratedly be connected
Connect；Can mechanically connect or be electrically connected；It can be directly connected or be indirectly connected by intermediary,
It can be the connection of two component internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Refer to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2 it is revealed be a kind of vacuum oven conductive contact structures, including the first plate 1
With the second plate 2,1 and second plate 2 of the first plate is oppositely arranged, and column contact 11 is embedded with first plate 1, described
Two plates 2 are equipped with elastic probe 21, when first plate 1 moves down, compress the elastic probe 21 on second plate 2,
Column contact 11 on first plate is abutted against with the elastic probe 21, and according to the size of design electric current, column is touched
First 11 diameter and length can change correspondingly, to adapt to the design current；In the present embodiment, first plate 1 and second
Plate 2 is insulation board.
Preferably, the first insulation board 12 is equipped with the upper bottom surface of first plate 1, first insulation board 12 covers institute
The upper end of column contact 11 is stated, is leaked electricity to prevent the upper end of the column contact 11.Set on the bottom surface of second plate 2
There is the second insulation board 22, second insulation board 22 covers the lower end of the elastic probe 21, to prevent under elastic probe 21
Leak electricity termination.
Preferably, if first plate 1 is conductive plate, it is exhausted that first can be equipped with the outer wall of the column contact 11
Edge layer（It is not drawn into）, insulated by first insulating layer and first plate 1.If 2 conductive plate of the second plate, Ke Yi
The outer wall of the elastic probe 21 is equipped with the second insulating layer（It is not drawn into）, pass through second insulating layer and second plate 2
Insulation.
Claims (6)
- A kind of 1. vacuum oven conductive contact structures, it is characterised in that：Including the first plate（1）With the second plate（2）, first plate （1）With the second plate（2）It is oppositely arranged, in first plate（1）It is upper to be embedded with column contact（11）, in second plate（2）On set Flexible probe（21）, when first plate（1）When moving down, second plate is compressed（2）On elastic probe（21）, institute State the column contact on the first plate（11）With the elastic probe（21）Abut against.
- 2. vacuum oven conductive contact structures according to claim 1, it is characterised in that：First plate（1）With second Plate（2）It is insulation board.
- 3. vacuum oven conductive contact structures according to claim 1, it is characterised in that：First plate（1）It is conductive Plate, in the column contact（11）Outer wall be equipped with the first insulating layer, pass through first insulating layer and first plate（1） Insulation.
- 4. the vacuum oven conductive contact structures according to claim 1 or 3, it is characterised in that：Second plate（2）It is conductive Plate, in the elastic probe（21）Outer wall be equipped with the second insulating layer, pass through second insulating layer and second plate（2） Insulation.
- 5. according to the vacuum oven conductive contact structures described in claim 1,2 or 3, it is characterised in that：In first plate（1） Upper bottom surface be equipped with the first insulation board（12）, first insulation board（12）Cover the column contact（11）Upper end.
- 6. according to the vacuum oven conductive contact structures described in claim 1,2 or 3, it is characterised in that：In second plate（2） Bottom surface be equipped with the second insulation board（22）, second insulation board（22）Cover the elastic probe（21）Lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148856.9U CN207317494U (en) | 2017-09-08 | 2017-09-08 | Vacuum oven conductive contact structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148856.9U CN207317494U (en) | 2017-09-08 | 2017-09-08 | Vacuum oven conductive contact structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207317494U true CN207317494U (en) | 2018-05-04 |
Family
ID=62386203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721148856.9U Active CN207317494U (en) | 2017-09-08 | 2017-09-08 | Vacuum oven conductive contact structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207317494U (en) |
-
2017
- 2017-09-08 CN CN201721148856.9U patent/CN207317494U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Vacuum oven conductive contact structure Effective date of registration: 20190410 Granted publication date: 20180504 Pledgee: Bank of Beijing Limited by Share Ltd Shenzhen branch Pledgor: Shenzhen xinyuren Polytron Technologies Inc Registration number: 2019990000315 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200722 Granted publication date: 20180504 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN XINYUREN TECHNOLOGY Co.,Ltd. Registration number: 2019990000315 |