阅读说明：本技术 一种双工位化学传感器 (A kind of double-station chemical sensor ) 是由 兰杰 于 2019-08-01 设计创作，主要内容包括：本发明提供一种双工位化学传感器,包括第二丝套,压紧螺栓,缠绕柱和挡头；所述功能座为不规则的实心座结构,内部自底面向上按倾斜的方式开设有一道穿线孔；所述穿线孔内又贯穿连接有一根连接线,连接线的两端头分别电性连接有传感头和USB连接口；所述功能座的侧面贯穿开设有圆形孔,且在此圆形孔上又配合有橡胶环,且在橡胶环的内侧又贯穿有一根内螺纹套结构的第二丝套,在功能座的顶部位置镶嵌有丝套结构,可以使传感器的传感探头利用其本身就用的连接螺纹段插连接在这个丝套结构上,使使用完毕或运输过程的传感探头被收纳保护,与另一端的USB端头实现分离。(The present invention provides a kind of double-station chemical sensor, including the second silk braid, hold-down bolt, winding post and stopper；The function seat is irregular solid holder structure, and inside offers one of threading hole by inclined mode upwards from bottom surface；Again through a connecting line is connected in the threading hole, sensing head and USB connector has been electrically connected in the two ends of connecting line；The side of the function seat, which is run through, offers round hole; and it is combined with rubber ring again on this round hole; and run through the second silk braid for having an inner screw sheath structure again in the inside of rubber ring; silk braid structure is inlaid in the top position of function seat; the sensing probe of sensor can be made to insert using itself connection screw thread section just to be connected in this silk braid structure; using finishing or the sensing probe of transportational process is contained protection, realizes and separate with the end USB of the other end.)

1. a kind of double-station chemical sensor, it is characterised in that: including function seat (1), threading hole (101), bakie (102) is inserted It fills hole (103), hangs pasting board (104), hanging hole (105), wind hole (106), USB sinks to hole to interface (107), buttcover plate (108) (109), connecting line (2), sensing head (3), USB connector (4), the first silk braid (5), the second silk braid (6), hold-down bolt (7) twine Around column (8) and stopper (801)；The function seat (1) is irregular solid holder structure, and inside presses inclined side from bottom surface upwards Formula offers one of threading hole (101)；Run through again in the threading hole (101) and is connected with a connecting line (2), connecting line (2) Two ends sensing head (3) and USB connector (4) has been electrically connected；The side of the function seat (1), which is run through, offers circle Shape hole, and be combined with rubber ring (6) again on this round hole, and run through in the inside of rubber ring (6) and have an inner screw sheath The second silk braid (6) of structure；One is combined in second silk braid (6) by way of being threadedly engaged and has knob structure Hold-down bolt (7)；The one side of the function seat (1) is also provided with the winding hole (106) of great circle pore structure, and winds hole herein (106) in and gluing is connected with a winding post (8), and the external end head of this winding post (8) is equipped with the stopper of canopy layout architecture (801)；The hold-down bolt (7) and winding post (8) hold-down bolt (7) and are located on the same side of function seat (1) The corner of function seat (1) side, and winding post (8) is then located at the middle position of function seat (1) side.

2. double-station chemical sensor as described in claim 1, it is characterised in that: the top position of the function seat (1) is rank Ladder configuration offers plug-in opening (103) before ladder section, through being inlaid with the first silk braid in this plug-in opening (103) (5), and this first silk braid (5) matches with the existing cooperation external screw thread size of sensing head (3).

3. double-station chemical sensor as described in claim 1, it is characterised in that: the bottom surface end of the function seat (1) opens up There is stepped rectangular USB to interface (107), and in this USB to being additionally provided with the vertical buttcover plate of two panels in interface (107) (108), and USB matches to interface (107) and buttcover plate (108) and USB connector (4) dimensional structure.

4. double-station chemical sensor as described in claim 1, it is characterised in that: between the stopper (801) and function seat (1) Hanging hole (105) there are one centimetre of clearance distance, and its position is to extend out interior narrow taper pore structure.

5. double-station chemical sensor as described in claim 1, it is characterised in that: the rear panel of the function seat (1) is gone back upwards There is the outstanding pasting board (104) of one section of extension board structure, and the top middle position for hanging pasting board (104) herein is also provided with the formula sense that slants The hanging hole (105) of exclamation hatch frame.

6. double-station chemical sensor as described in claim 1, it is characterised in that: the top section middle position of the function seat (1) By crosscutting mode, also cut with the bakie (102) of rectangular slot structure, and where this bakie (102) towards rear and offer Circular pore structure sinks to hole (109).

7. double-station chemical sensor as described in claim 1, it is characterised in that: described to sink to hole (109) and plug-in opening (103) Upper the first silk braid (5) inlayed that runs through is in same front and back axis.

8. double-station chemical sensor as described in claim 1, it is characterised in that: the hold-down bolt (7) is in the second silk braid (6) Screw thread guiding under inwardly run through after, it is corresponding with threading hole (101) forming position of the interior institute's break-through of function seat (1).

Technical field

Field

The invention belongs to have the sensor technical field of supplementary structure type, more specifically, in particular to a kind of double-station Chemical sensor.

Background technique

Sensor (English name: transducer/sensor) is a kind of detection device, can experience measured letter Breath, and the information that can will be experienced are for conversion into electric signal or the information output of other required forms, according to certain rules to meet The requirement such as transmission, processing, storage, display, record and control of information.The characteristics of sensor includes: micromation, digitlization, intelligence Energyization, multifunction, systematization, networking.It is to realize the automatic primary link detected and automatically control.The presence of sensor And development, it allows object to have the sense organs such as tactile, taste and smell, object is allowed slowly to become to have lived.

China Patent Publication No. is that CN208568666U is related to a kind of electrochemical sensor circuit, the electrochemical sensor Circuit includes electrochemical sensor and difference channel, and the electrochemical sensor includes constructing identical working electrode and auxiliary electricity Pole；The working electrode of the electrochemical sensor connects an input terminal of the difference channel, the electrochemical sensor Auxiliary electrode connects another input terminal of the difference channel.Temperature drift is able to suppress using this electrochemical sensor circuit Electrochemical sensor circuit.

Structure is much the same in shape for the electrochemical sensor and general sensor that above-mentioned electrical property route structure principle is constituted, Its generally by electrical sensing probe, USB port and the electric connection railway superstructures that the two links together, in use, The USB port of sensor is connected on controller or other instruction sensing devices, generates toot effect altogether with peripheral control unit, Make the object state that sensing head is detected, feed back onto instruction control unit, realizes contact induction.

Existing sensor is mostly above-mentioned harness connection structure, lacks reasonable safeguard structure, because sensor can not Always use state, sometimes also in non-working condition, such as when logistics delivery etc., in sensor transportational process not Reasonable safeguard structure, is connected to the USB joint at harness both ends and frequency collision easily occurs for sensing probe, understands shape between each other It is destroyed at certain interaction.

Summary of the invention

In order to solve the above technical problem, the present invention provides a kind of double-station chemical sensors, to solve existing sensing Device is mostly above-mentioned harness connection structure, lacks reasonable safeguard structure, because sensor can not be always use state, sometimes It waits also in non-working condition, such as when logistics delivery etc., there is no reasonable safeguard structure, connections in sensor transportational process Frequency collision easily occurs for USB joint and sensing probe at harness both ends, will form certain interaction between each other and destroys The problem of.

The purpose and effect of double-station chemical sensor of the present invention, are reached by technological means in detail below:

A kind of double-station chemical sensor, including function seat, threading hole, bakie, plug-in opening hang pasting board, and hanging hole winds hole, USB To interface, buttcover plate sinks to hole, connecting line, sensing head, USB connector, the first silk braid, the second silk braid, hold-down bolt, winding Column and stopper；The function seat is irregular solid holder structure, internal to offer together by inclined mode upwards from bottom surface Threading hole；Again through a connecting line is connected in the threading hole, sensing head has been electrically connected in the two ends of connecting line With USB connector；The side of the function seat, which is run through, offers round hole, and is combined with rubber ring again on this round hole, and Run through the second silk braid for having an inner screw sheath structure again in the inside of rubber ring；By being threadedly engaged in second silk braid Mode is combined with the hold-down bolt for having knob structure；The one side of the function seat is also provided with twining for great circle pore structure Around hole, and herein in winding hole and gluing is connected with a winding post, and the external end head of this winding post is equipped with canopy layout architecture Stopper；The hold-down bolt and winding post on the same side of function seat, and hold-down bolt and be located at function seat side Corner, and winding post is then located at the middle position of function seat side.

Further: the top position of the function seat is step structure, offers plug-in opening, In before ladder section Run through in this plug-in opening and be inlaid with the first silk braid, and this first silk braid matches with the existing cooperation external screw thread size of sensing head.

Further: the bottom surface end of the function seat offers stepped rectangular USB to interface, and at this USB pairs The vertical buttcover plate of two panels is additionally provided in interface, and USB matches to interface and buttcover plate and USB connector dimensional structure.

It is further: there are one centimetre of clearance distance between the stopper and function seat, and the hanging hole of its position To extend out interior narrow taper pore structure.

Further: there are also the outstanding pasting boards of one section of extension board structure upwards for the rear panel of the function seat, and hang patch herein The top middle position of plate is also provided with the hanging hole for the formula exclamation mark hatch frame that slants.

Further: crosscutting mode is pressed in the top section middle position of the function seat, also cuts with the leakage of rectangular slot structure Slot, and where this bakie towards rear and offer circular pore structure sinks to hole.

Further: described sink on hole and plug-in opening runs through the first silk braid inlayed in same front and back axis.

It is further: after the hold-down bolt inwardly runs through under the screw thread guiding of the second silk braid, and to be worn in function seat Logical threading hole forming position is corresponding.

The present invention is include at least the following beneficial effects:

It is directed to the single harness both ends of structure and there is the sensor of the end USB and sensing probe formula structure to carry out function respectively and add Add, a function seat run through on harness, this function seat has four big functions:

First functional structure are as follows: the suspended structure upwardly extended is equipped in function seat top position, therefore sensor was using In journey harness can lift, for some link positions in use, harness cabling can be made more regular.

Second functional structure are as follows: be inlaid with silk braid structure in the top position of function seat, the sensing of sensor can be made to visit Head is inserted using itself connection screw thread section just and is connected in this silk braid structure, using finishing or the sensing of transportational process Probe is contained protection, realizes and separates with the end USB of the other end.

Third functional structure are as follows: opened up square hole in the bottom of function seat, and be equipped with USB to binding in square hole Structure, thus can enable using finish or transportational process in the end sensor USB one end be inserted in this and carried out in interface position Protection is also to separate with the realization of the sensing probe of the harness other end.

4th functional structure are as follows: it is also provided with the reception hole of taper large circular apertures structure in the one side of function seat, and The winding post of stopper structure is equipped in this hole, sensor connects in use, can be accommodated in extra sensor electrical property harness In this round hole, the regular of harness is realized.

Detailed description of the invention

Fig. 1 is structural schematic diagram of the invention.

Fig. 2 is A of the invention to structural schematic diagram.

Fig. 3 is the rotary viewing angle schematic diagram that the present invention is drawn by Fig. 1.

Fig. 4 is the portion B of the present invention enlarged structure schematic diagram.

Fig. 5 is the position view that the present invention sinks to hole and the first silk braid.

Fig. 6, Fig. 7 are structural schematic diagrams when the present invention is crosscutting and longitudinal sectional.

Fig. 8 is the bellmouth layout architecture schematic diagram in present invention winding hole.

In figure, the corresponding relationship of component names and accompanying drawing number are as follows:

1, function seat；101, threading hole；102, bakie；103, plug-in opening；104, pasting board is hanged；105, hanging hole；106, hole is wound； 107, USB is to interface；108, buttcover plate；109, hole is sunk to；2, connecting line；3, sensing head；4, USB connector；5, the first silk braid； 6, the second silk braid；7, hold-down bolt；8, winding post；801, stopper.

Specific embodiment

Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for Illustrate the present invention, but cannot be used to limit the scope of the invention.

As shown in attached drawing 1 to attached drawing 8:

The present invention provides a kind of double-station chemical sensor, including function seat 1, threading hole 101, bakie 102, plug-in opening 103, hangs Pasting board 104, hanging hole 105 wind hole 106, and USB is to interface 107, buttcover plate 108, sink to hole 109, connecting line 2, sensing head 3, USB connector 4, the first silk braid 5, the second silk braid 6, hold-down bolt 7, winding post 8 and stopper 801；The function seat 1 is irregular Solid holder structure, inside from bottom surface offers one of threading hole 101 by inclined mode upwards；In the threading hole 101 again Through a connecting line 2 is connected with, sensing head 3 and USB connector 4 has been electrically connected in the two ends of connecting line 2；The function Can seat 1 side through offering round hole, and be combined with rubber ring 6 again on this round hole, and the inside of rubber ring 6 again Through the second silk braid 6 for having an inner screw sheath structure；One is combined with by way of being threadedly engaged in second silk braid 6 Hold-down bolt 7 with knob structure；The one side of the function seat 1 is also provided with the winding hole 106 of great circle pore structure, and In this winding hole 106 and gluing is connected with a winding post 8, and the external end head of this winding post 8 is equipped with the gear of canopy layout architecture First 801；The hold-down bolt 7 and winding post 8 on the same side of function seat 1, and hold-down bolt 7 and be located at function seat 1 The corner of side, and winding post 8 is then located at the middle position of 1 side of function seat.

Wherein: the top position of function seat 1 is step structure, offers plug-in opening 103 before ladder section, inserts herein Through the first silk braid 5 is inlaid in dress hole 103, as shown in Figure 1, shown in Figure 5, and outside this first silk braid 5 and the existing cooperation of sensing head 3 Thread size matches, and for the sensing head 3 of 2 one end of connecting line to be inserted, this finishes storage for sensor device use When, or a kind of helpfulness protection when transport delivery.

Wherein: the bottom surface end of function seat 1 offers stepped rectangular USB to interface 107, such as Fig. 3, shown in Fig. 6, and In this USB to being additionally provided with the vertical buttcover plate 108 of two panels in interface 107, and USB connects interface 107 and buttcover plate 108 and USB 4 dimensional structure of interface matches, and for the USB connector 4 of 2 one end of connecting line to be inserted, this is similarly sensor device A kind of helpfulness protection when using finishing storage, or when transport delivery.

Wherein: there are cm clearance distances when inwardly winding convenient for connecting line 2 between stopper 801 and function seat 1, and The hanging hole 105 of its position is to extend out interior narrow taper pore structure, this description scheme is as shown in Figure 8, it is possible to increase storage chamber Area winds the connecting line being wrapped in this hole 2 to greatest extent.

Wherein: as shown in Figure 1, there are also the outstanding pasting boards 104 of one section of extension board structure upwards for the rear panel of function seat 1, and The top middle position of this outstanding pasting board 104 is also provided with the hanging hole 105 for the formula exclamation mark hatch frame that slants, so that function seat 1 rear side forms a suspended structure, therefore sensor device is in use, and extra harness can lift, for When some particularity walk line position, harness cabling can be made more regular.

Wherein: such as Fig. 5, shown in Fig. 6, crosscutting mode is pressed in the top section middle position of the function seat 1, and it is logical also to cut with rectangle The bakie 102 of slot structure, for alloing the intermediate fragment position of sensing head 3 of insertion to divulge information outlet, and the face where this bakie 102 Offer circular pore structure again backward sinks to hole 109.

Wherein: running through the first silk braid 5 inlayed in same front and back as shown in fig. 6, sinking on hole 109 and plug-in opening 103 On axis, extra section of 3 rear end of sensing head for will enter from preceding sidespin incorporates to greatest extent.

Wherein: as shown in fig. 7, after hold-down bolt 7 inwardly runs through under the screw thread guiding of the second silk braid 6, in function seat 1 101 forming position of threading hole of institute's break-through is corresponding, that is to say, that the connecting line 2 in function seat 1 is through by threading hole 101, it can It is locked with being extruded position after the hold-down bolt 7 of effect squeezes, therefore connecting line 2 can be achieved on tensile elongation and use, two It is to be locked after stretching by position.

The specifically used mode and effect of the present embodiment:

As can be seen from Figure, the connecting line of the electrical sensor by 2 both ends of connecting line with sensing head 3 and USB connector 4 Functional seat 1 is installed on 2, this function seat 1 is equipped with 7 sub-assembly of hold-down bolt, and hold-down bolt 7 therein is dynamic by rotation Make, after connecting line 2 can be made to elongate use, carries out position locking, and be equipped at the top of function seat 1 and offer hanging hole 105 Outstanding pasting board 104, therefore sensor device is in use, extra harness can be got up and be hung by the outstanding lifting of pasting board 104 On the hook position of equipment, when walking line position for some particularity, harness cabling can be made more regular.Due to function seat 1 is equipped with plug-in opening 103 and sinks to 109 structure of hole, therefore after sensing head 3 either logistics delivery or use, can insert In the pore structure for entering the two storage property, sensing head 3 forms autoprotection.Two panels buttcover plate is had since function seat 1 is equipped with 108 USB is to interface 107, therefore the USB connector 4 of another end of connecting line 2 is delivered still with sensing device either logistics It after use, can be inserted into this, USB connector 4 forms autoprotection, it can thus be seen that obtaining in functional structure It improves.

The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.