CN209198562U - A kind of vector net divides multiplexing instrument - Google Patents
A kind of vector net divides multiplexing instrument Download PDFInfo
- Publication number
- CN209198562U CN209198562U CN201821589546.5U CN201821589546U CN209198562U CN 209198562 U CN209198562 U CN 209198562U CN 201821589546 U CN201821589546 U CN 201821589546U CN 209198562 U CN209198562 U CN 209198562U
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- China
- Prior art keywords
- slot
- jack
- mark
- door close
- port
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- 238000003780 insertion Methods 0.000 claims abstract description 25
- 230000037431 insertion Effects 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a kind of vector nets to divide multiplexing instrument, it is made of instrument body, described instrument body one end is equipped with display screen and key, the instrument body other end is equipped with insertion port and port-mark slot, the insertion port is made of slot and door close, the door close is embedded on slot by rotation axis, jack is equipped with inside the slot, jack identification slot and locking slot, the door close chimeric surface is equipped with tight locking button, the tight locking button is screwed on door close, the jack identification slot is screwed in slot, jack identification slot side is equipped with mark insertion mouth.Pass through the design of the closure door on insertion port; instrument body when not used; dust is avoided to enter in jack; result in blockage jack the case where; meanwhile by the design of jack identification slot and port-mark slot, mark can be effectively protected; avoiding is influenced by extraneous factor, the case where mark is fallen occurs.
Description
Technical field
The utility model relates to vector network analyzer equipment technical field, specially a kind of vector net divides multiplexing instrument.
Background technique
Vector net divides multiplexing instrument to be one kind of vector network instrument body, a kind of electromagnetism wave energy of vector network instrument body device
The test equipment of amount, vector network instrument body can be used to measure the S parameter of passive and active network, it is one bis- (or four)
Channel microwave receiver is designed to be used to handle to come the transmitted wave of automatic network and the amplitude of back wave and phase.
Traditional vector net to be divided for multiplexing instrument, insertion port is typically all to be exposed to engine body exterior, when not used,
It is easy to cause extraneous dust to be easily accessible inside jack, causes the case where blocking jack, meanwhile, for more on traditional jack
It is identified equipped with insertion, is generally mostly that metal prints structure due to identifying, the mark of printing be easy to cause the feelings that abrasion is fallen for a long time
Condition.To solve the above-mentioned problems, therefore, we have proposed a kind of vector nets to divide multiplexing instrument.
Utility model content
The purpose of this utility model is to provide a kind of vector nets to divide multiplexing instrument, solves and asks proposed in background technique
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of vector net divides multiplexing instrument, by instrument sheet
Body is constituted, and described instrument body one end is equipped with display screen and key, and the instrument body other end is equipped with insertion port and port
Logo slot, the insertion port are made of slot and door close, and the door close is embedded on slot by rotation axis, described to insert
Jack, jack identification slot and locking slot are equipped with inside slot, the door close chimeric surface is equipped with tight locking button, and the tight locking button passes through
Screw is fixed on door close, and the jack identification slot is screwed in slot, and jack identification slot side is equipped with
Mark insertion mouth.
As a kind of preferred embodiment of the utility model, the jack and jack identification slot be equipped with it is multiple, it is described
Fixation position of the jack identification slot in slot is corresponding with jack position consistent respectively.
As a kind of preferred embodiment of the utility model, the port-mark slot and jack identification slot fixed structure phase
Together, the fixation position of the port-mark slot is corresponding with insertion port position consistent.
As a kind of preferred embodiment of the utility model, the tight locking button is rubber material composition, the tight locking button
It is screwed on the plate body of door close chimeric surface, the locking slot in the tight locking button and slot is fitting to connection.
As a kind of preferred embodiment of the utility model, rubber seal is equipped on the door close side end panel doors
Item, the rubber weather strip are adhesively fixed by seccotine on door close side end panel doors.
Compared with prior art, the beneficial effects of the utility model are as follows:
By the design of the closure door on insertion port, instrument body when not used, can will be embedding by door close
Inbound port is sealed locking, avoids tradition insertion port when not used, causes dust to enter in jack, result in blockage jack
The case where, meanwhile, by the design of jack identification slot and port-mark slot, mark can be effectively protected, be avoided
It is influenced by extraneous factor, the case where mark is fallen occurs.
Detailed description of the invention
Fig. 1 is that a kind of vector net of the utility model divides multiplexing instrument positive structure schematic；
Fig. 2 is that a kind of vector net of the utility model divides multiplexing instrument structure schematic diagram；
Fig. 3 is that a kind of vector net of the utility model divides multiplexing instrument door close structural schematic diagram；
Fig. 4 is that a kind of vector net of the utility model divides multiplexing instrument to identify slot structure schematic diagram.
In figure: instrument body -1, display screen -2, key -3 are embedded in port -4, jack -5, door close -6, jack identification
Slot -7, port-mark slot -8, locking slot -9, tight locking button -10, rubber weather strip -11, mark insertion mouth -12.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of vector net divides multiplexing instrument, by instrument body 1
It constitutes, described 1 one end of instrument body is equipped with display screen 2 and key 3, and 1 other end of instrument body is equipped with insertion port 4 and end
Mouth logo slot 8, the insertion port 4 are made of slot and door close 6, and the door close 6 is embedded on slot by rotation axis,
Jack 5, jack identification slot 7 and locking slot 9 are equipped with inside the slot, 6 chimeric surface of door close is equipped with tight locking button 10, institute
It states tight locking button 10 to be screwed on door close 6, the jack identification slot 7 is screwed in slot, described to insert
Logo slot 7 side in hole is equipped with mark insertion mouth 12.
Referring to Fig. 2, a kind of preferred embodiment as the utility model, the jack 5 and jack identification slot 7 are all provided with
Have multiple, fixation position of the jack identification slot 7 in slot is corresponding with 5 position of jack consistent respectively.Position is corresponding consistent
Jack and jack identification slot ensure that mark and jack correspond to consistency.
Referring to Fig. 2, a kind of preferred embodiment as the utility model, the port-mark slot 8 and jack identification
7 fixed structure of slot is identical, and the fixation position of the port-mark slot 8 is corresponding with insertion 4 position of port consistent.Position is corresponding consistent
Port-mark slot and insertion port ensure mark be embedded in the corresponding consistency in port.
Fig. 2, Fig. 3 are please referred to, as a kind of preferred embodiment of the utility model, the tight locking button 10 is rubber material
It constitutes, the tight locking button 10 is screwed in the lock on the plate body of 6 chimeric surface of door close, in the tight locking button 10 and slot
Tight slot 9 is fitting to connection.After the tight locking button of rubber material is chimeric with locking slot, there is certain locking, chimeric mode is simple, keeps away
The cumbersome of screw structural disassembly is exempted from.
Referring to Fig. 3, a kind of preferred embodiment as the utility model, it is all provided on 6 side end panel doors of door close
There is rubber weather strip 11, the rubber weather strip 11 is adhesively fixed by seccotine on 6 side end panel doors of door close.Pass through rubber
Sealing strip, it is ensured that the leakproofness and locking property between door close and slot after closing, the dust for avoiding the external world, which enters, to be inserted
Inside hole.
A kind of vector net described in the utility model divides multiplexing instrument, by being closed the design of door, when using instrument,
Instrument is accessed into external power supply first, according to the mark on port-mark slot 8, the door close 6 on insertion port 4 is opened, opens
When door close 6, door close 6 need to only be pulled out by external force, according to the mark on jack identification slot 7 by corresponding connecting line
It accesses in the jack 5 of slot, according to the prompt on display screen 2, is controlled, used by the key 3 on instrument body 1
Bi Hou extracts connecting line, and closes door close 6.
The instrument body 1 of the utility model, display screen 2, key 3 are embedded in port 4, jack 5, door close 6, jack identification
Slot 7, port-mark slot 8, locking slot 9, tight locking button 10, rubber weather strip 11, mark insertion mouth 12, component is universal standard part
Or component as known to those skilled in the art, structure and principle are all that this technology personnel can be learnt or be led to by technical manual
It crosses routine experiment method to know, the utility model solves the problems, such as it is to be exposed to external jack, be easy to cause extraneous dust
It is easily accessible inside jack, causes the case where blocking jack, meanwhile, for being equipped with insertion mark on traditional jack more, due to
Mark is generally mostly the case where metal prints structure, and the mark of printing be easy to cause abrasion to fall for a long time.The utility model passes through
Be embedded in port 4 on 6 structure of door close design, instrument body 1 when not used, can by door close 6 will be embedded in port 4 into
Row sealing locking, avoiding tradition insertion port 4 when not used, is causing dust to enter in jack 5, the feelings for the jack 5 that results in blockage
Condition, meanwhile, by the design of jack identification slot 7 and port-mark slot 8, mark can be effectively protected, avoid by
There is the case where mark is fallen in the influence of extraneous factor.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of vector net divides multiplexing instrument, it is made of instrument body (1), it is characterised in that: described instrument body (1) one end is equipped with
Display screen (2) and key (3), instrument body (1) other end is equipped with insertion port (4) and port-mark slot (8), described embedding
Inbound port (4) is made of slot and door close (6), and the door close (6) is embedded on slot by rotation axis, in the slot
Portion is equipped with jack (5), jack identification slot (7) and locking slot (9), and door close (6) chimeric surface is equipped with tight locking button (10), institute
Tight locking button (10) to be stated to be screwed on door close (6), the jack identification slot (7) is screwed in slot,
Jack identification slot (7) side is equipped with mark insertion mouth (12).
2. a kind of vector net according to claim 1 divides multiplexing instrument, it is characterised in that: the jack (5) and jack identification
Slot (7) is equipped with multiple, and fixation position of the jack identification slot (7) in slot is corresponding with jack (5) position consistent respectively.
3. a kind of vector net according to claim 1 divides multiplexing instrument, it is characterised in that: the port-mark slot (8) and insert
Hole logo slot (7) fixed structure is identical, and the fixation position of the port-mark slot (8) is corresponding with insertion port (4) position consistent.
4. a kind of vector net according to claim 1 divides multiplexing instrument, it is characterised in that: the tight locking button (10) is rubber material
Texture is screwed at, the tight locking button (10) on the plate body of door close (6) chimeric surface, the tight locking button (10) and is inserted
Locking slot (9) in slot is fitting to connection.
5. a kind of vector net according to claim 1 divides multiplexing instrument, it is characterised in that: door close (6) side end panel doors
On be equipped with rubber weather strip (11), the rubber weather strip (11) by seccotine be adhesively fixed in door close (6) side door
On plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589546.5U CN209198562U (en) | 2018-09-28 | 2018-09-28 | A kind of vector net divides multiplexing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589546.5U CN209198562U (en) | 2018-09-28 | 2018-09-28 | A kind of vector net divides multiplexing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209198562U true CN209198562U (en) | 2019-08-02 |
Family
ID=67406893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821589546.5U Expired - Fee Related CN209198562U (en) | 2018-09-28 | 2018-09-28 | A kind of vector net divides multiplexing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209198562U (en) |
-
2018
- 2018-09-28 CN CN201821589546.5U patent/CN209198562U/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 |
Granted publication date: 20190802 |