CN219779226U - Outlet structure of controller - Google Patents
Outlet structure of controller Download PDFInfo
- Publication number
- CN219779226U CN219779226U CN202321099810.8U CN202321099810U CN219779226U CN 219779226 U CN219779226 U CN 219779226U CN 202321099810 U CN202321099810 U CN 202321099810U CN 219779226 U CN219779226 U CN 219779226U
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- waterproof
- plug
- wire
- connecting wire
- outlet structure
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- 230000000007 visual effect Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 5
- 238000011179 visual inspection Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- CJDNEKOMKXLSBN-UHFFFAOYSA-N 1-chloro-3-(4-chlorophenyl)benzene Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC(Cl)=C1 CJDNEKOMKXLSBN-UHFFFAOYSA-N 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The utility model relates to an outgoing line structure of a controller, which comprises the controller, a first connecting line and a second connecting line; the outgoing line structure of the controller is ingenious in design, simple to assemble and low in wiring error rate, the first plug and the second plug are respectively connected with the first socket and the second socket in a plug-in mode, connection is quick and simple, and the problem that workers easily weld errors is solved; the first connecting wire is tightly matched and connected with the waterproof box body through the first waterproof tail sleeve, the second connecting wire is tightly matched and connected with the waterproof box body through the second waterproof tail sleeve, waterproof performance is greatly improved, and the waterproof problem in the prior art is solved.
Description
Technical Field
The utility model relates to the technical field of controllers, in particular to an outgoing line structure of a controller.
Background
Various controllers are needed to be used in a modern planting environment, and the controllers collect data through sensors and analyze the collected data to control various control equipment connected with the controllers; therefore, the signals between the controller and the sensor are inevitably transmitted through wires between the controller and the regulating and controlling equipment; the existing electrical connection between the controller and the sensor needs to be realized in the following two ways:
firstly, a wiring interface is arranged on a controller, and an external connecting wire is directly screwed and locked on a wiring terminal without arranging a connecting wire; or the external connecting wire is directly inserted into a wiring interface on the controller after being provided with the connecting wire.
And secondly, a plurality of wires are pulled out from the controller PCBA and are connected with the regulating and controlling equipment and the sensor in a winding way.
Both connecting modes have poor waterproof performance, and particularly have higher waterproof requirements for planting environments, so that the service life of the product after being sprayed with water is greatly shortened, and even the product is immediately disabled.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a wire outlet structure of a controller aiming at the defects in the prior art.
The technical scheme adopted for solving the technical problems is as follows: the wire outlet structure of the controller comprises the controller, a first connecting wire and a second connecting wire; one end of the first connecting wire is fixedly provided with a first plug, and the other end of the first connecting wire is fixedly provided with a first waterproof joint; one end of the second connecting wire is fixedly provided with a second plug, and the other end of the second connecting wire is fixedly provided with a second waterproof joint; the controller comprises a waterproof box body with a hollow cavity and a PCB fixedly arranged in the hollow cavity; the waterproof box body is provided with a first wire passing hole for the first plug to pass through and a second wire passing hole for the second plug to pass through; the first wire through hole and the second wire through hole are both in through connection with the hollow cavity; the PCB is provided with a first socket matched and spliced with the first plug and a second socket matched and spliced with the second plug; a first waterproof tail sleeve tightly matched with the first wire through hole is tightly fixed on the first connecting wire, and a second waterproof tail sleeve tightly matched with the second wire through hole is tightly fixed on the second connecting wire;
the utility model discloses an outlet structure of a controller, wherein a first waterproof tail sleeve is arranged between a first plug and a first waterproof connector, and the first waterproof tail sleeve is positioned at one end of a first connecting wire close to the first plug;
the outlet structure of the controller comprises a first waterproof tail sleeve, a second waterproof tail sleeve and a second connecting wire, wherein the first waterproof tail sleeve is arranged between the first plug and the first waterproof connector, and the first waterproof tail sleeve is positioned at one end of the first connecting wire, which is close to the first plug;
the utility model relates to an outlet structure of a controller, wherein the waterproof box body comprises a face shell and a bottom shell tightly connected with the face shell; the surface shell is provided with a waterproof and sealed visual observation window; the visual observation window is used for observing the connection condition of the first socket, the first plug and the second socket with the second plug in the hollow cavity;
the outlet structure of the controller, provided by the utility model, wherein the first socket and the second socket are both positioned on the surface of one side of the PCB, which faces the visual observation window;
the outlet structure of the controller comprises a first outlet, a first through hole, a second outlet and a second through hole, wherein the first outlet, the first through hole, the second outlet and the second through hole are all positioned on the same plane;
the utility model relates to a wire outlet structure of a controller, wherein a surface shell comprises a substrate and a wall body surrounding the periphery of the substrate; the enclosing wall body is positioned on one surface of the substrate facing the bottom shell; an opening is formed in the surface of one side, facing the bottom shell, of the enclosing wall body; the opening is communicated with the hollow cavity; the end face of the enclosing wall body, which faces the bottom shell, is provided with a positioning groove;
the bottom shell comprises a bottom plate covered on the wall body, a connecting part connected with an external object, and a plug-in part protruding towards the direction of the face shell and matched with the opening; the bottom plate, the plug-in connection part, the base plate and the enclosing body are mutually enclosed to form the hollow cavity; the plug-in part is positioned on the surface of the bottom plate facing the face shell; the connecting part is positioned at one side of the bottom plate; the outer side edges of the bottom shell and the plug-in part are also provided with positioning steps matched with the positioning grooves;
the utility model relates to a wire outlet structure of a controller, wherein a plurality of positioning columns extending towards a bottom plate are arranged on the surface of a substrate facing the bottom plate; the bottom plate is provided with a plurality of fixing cylinders which are in one-to-one correspondence with the positioning columns and extend towards the positioning columns towards the first groove; the bottom of the fixed cylinder is provided with a through hole for the fastener to pass through; the positioning column is provided with a threaded hole matched with the fastener; when the face shell and the bottom shell are assembled in place, the end face of the positioning column is attached to the bottom face of the fixed cylinder, and the fastener penetrates through the through hole and is in threaded connection with the threaded hole.
The outlet structure of the controller comprises a first waterproof joint, a second waterproof joint, a sensor, a regulating device and a control device.
The utility model has the beneficial effects that: the outgoing line structure of the controller is ingenious in design, simple to assemble and low in wiring error rate, the first plug and the second plug are respectively connected with the first socket and the second socket in a plug-in mode, connection is quick and simple, and the problem that workers easily weld errors is solved; the first connecting wire is tightly matched and connected with the waterproof box body through the first waterproof tail sleeve, the second connecting wire is tightly matched and connected with the waterproof box body through the second waterproof tail sleeve, waterproof performance is greatly improved, and the waterproof problem in the prior art is solved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained by those skilled in the art without inventive effort:
fig. 1 is a perspective assembly view of a wire outlet structure of a controller according to an embodiment of the present utility model.
Fig. 2 is an exploded perspective view of an outlet structure of the controller of fig. 1.
Fig. 3 is a schematic view of the structure of the face-piece of fig. 1.
Fig. 4 is a schematic view of the structure of the bottom chassis in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
It should be noted that the terms "first," "second," and the like herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features.
Referring to fig. 1 and 2, an outlet structure of a controller according to a preferred embodiment of the present utility model, as shown in fig. 1 and 2, includes a controller, a first connection line 20 and a second connection line 30; one end of the first connecting wire 20 is fixedly provided with a first plug 21, and the other end is fixedly provided with a first waterproof joint 22; a second plug 31 is fixedly arranged at one end of the second connecting wire 30, and a second waterproof joint 32 is fixedly arranged at the other end of the second connecting wire; the controller comprises a waterproof box body 10 with a hollow cavity and a PCB 13 arranged in the hollow cavity; the waterproof box body 10 is provided with a first wire through hole 11 for the first plug 21 to pass through and a second wire through hole 12 for the second plug 31 to pass through; the first wire through hole 11 and the second wire through hole 12 are all in through connection with the hollow cavity; the PCB 13 is provided with a first socket 14 which is matched and spliced with the first plug 21 and a second socket 15 which is matched and spliced with the second plug 31; the first connecting wire 20 is tightly fixed with a first waterproof tail sleeve 23 tightly matched with the first wire through hole 11, and the second connecting wire 30 is tightly fixed with a second waterproof tail sleeve 33 tightly matched with the second wire through hole 12.
The outgoing line structure of the controller is ingenious in design, simple to assemble and low in wiring error rate, the first plug and the second plug are respectively connected with the first socket and the second socket in a plug-in mode, connection is quick and simple, and the problem that workers easily weld errors is solved; the first connecting wire is tightly matched and connected with the waterproof box body through the first waterproof tail sleeve, the second connecting wire is tightly matched and connected with the waterproof box body through the second waterproof tail sleeve, waterproof performance is greatly improved, and the waterproof problem in the prior art is solved.
The first connecting wire is also provided with a first waterproof tail sleeve closely matched with the first wire through hole, the second connecting wire 30 is provided with a second waterproof tail sleeve 33 closely matched with the second wire through hole 12
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms herein above will be understood to those of ordinary skill in the art in a specific context.
Further, the first waterproof boot 23 is disposed between the first plug 21 and the first waterproof connector 22, and the first waterproof boot 23 is located at one end of the first connecting wire 20 near the first plug 21. The second waterproof tail sleeve 33 is disposed between the second plug 31 and the second waterproof connector 32, and the second waterproof tail sleeve 33 is located at one end of the second connecting wire 30 close to the second plug 31. Specifically, the electric wires used by different sensors have different core numbers, so that the outer diameters of the first connecting wire and the second connecting wire are also different, the first waterproof tail sleeve is injection molded on the first connecting wire through an injection molding process, the waterproof tail sleeve is applicable to the first connecting wires with various different outer diameters, and the first connecting wire is tightly matched and connected with the waterproof box body through the first waterproof tail sleeve during installation, so that the waterproof performance is greatly improved. Similarly, the second waterproof tail sleeve is also injection molded on the second connecting wire through an injection molding process, so that the waterproof performance is good. Specifically, the first connecting wire and the second connecting wire are both electric wires; it is worth to say that the first waterproof joint and the second waterproof joint are respectively injection molded on the first connecting wire and the second connecting wire through injection molding technology, and waterproof performance is better.
Further, the waterproof case 10 includes a face case 16 and a bottom case 17 closely coupled to the face case 16. Alternatively, the waterproof box body can be integrally injection molded, which belongs to the protection scope of the utility model.
Face-piece 16 in waterproof case 10
Referring to fig. 3, fig. 3 is a schematic structural diagram of a panel 16 in the waterproof case 10, where the panel 16 includes a base plate 161 and a surrounding wall 162 disposed around the periphery of the base plate 161. The base plate 161 is integrally connected to the enclosing wall 162. The wall 162 is positioned on one surface of the base plate 161 facing the bottom shell 17; an opening 163 is provided in a side surface of the wall 162 facing the bottom case 17. The opening 163 is connected with the hollow chamber; the wall 162 is provided with a first concave hole 111 and a second concave hole 121 at one side of the opening; the end surface of the first wall 162 facing the bottom shell 17 is provided with a positioning groove 164. The surface of the base plate 161 facing the bottom case 17 is provided with a plurality of positioning posts 165 extending toward the bottom plate 171. The locating post 165 is provided with a threaded bore 166 for engagement with a fastener (not shown).
Bottom shell 17 in waterproof case 10
Referring to fig. 4, fig. 4 is a schematic structural diagram of a bottom case 17 in the waterproof case 10, where the bottom case 17 includes a bottom plate 171 covering the enclosing wall 162, a connection portion 172 connected to an external object, and a plug portion 173 protruding toward the face case 16 and adapted to the opening 105. The bottom plate 171, the plug portion 173, the base plate 161, and the enclosure 162 enclose each other to form a hollow chamber. The plug 173 is located on the surface of the bottom plate 171 facing the face shell 16. The end surface of the plug-in portion 173 is provided with a third concave hole 112 corresponding to the first concave hole 111 and a fourth concave hole 122 corresponding to the second concave hole 121; when the face case 16 and the bottom case 17 are tightly connected, the first concave hole 111 and the third concave hole 112 are communicated with each other and enclose into a first wire via hole 11; the second concave hole 121 and the fourth concave hole 122 are communicated with each other and enclose the second via hole 12. The outer edges of the bottom case 17 and the plug-in portion 173 are further provided with a positioning step 174 adapted to the positioning groove 164.
The bottom plate 171 is provided with a plurality of fixing cylinders 175 which are in one-to-one correspondence with the positioning columns 165 and extend towards the first groove 104; the bottom of the fixed cylinder 175 is provided with a through hole 176 through which a fastener (not shown) passes; when the face housing 16 and the bottom housing 17 are assembled in place, the end surfaces of the positioning posts 165 are attached to the bottom surface of the fixed cylinder 175, and fasteners (not shown) are threaded through the through holes 176 and the threaded holes 166. The connection portion 172 is located at one side of the bottom plate 171; the connecting portion 172 is further provided with a mounting hole 177, and when the waterproof box body 10 is mounted on an external object or a wall body, the bottom plate is fixed on the external object or the wall body through the mounting hole by a fixing screw, so that the waterproof box is convenient to mount. It should be noted that the face shell and the bottom shell can also be connected by an ultrasonic connection or a buckle assembly or by other structures which are used for tightly connecting the face shell and the bottom shell in the prior art, and the connection is firm and tight.
Further, a waterproof and airtight visual observation window 18 is mounted on the face housing 16; the visual observation window 18 is used for observing the connection condition of the first jack 14 and the first plug 21 and the connection condition of the second jack 15 and the second plug 31 in the hollow cavity; the visual observation window corresponds to the first plug and the second plug, is convenient for observation, and can be arranged on the enclosing wall or the bottom shell, which belongs to the protection scope of the utility model.
Further, the first jack 14 and the second jack 15 are both positioned on one side surface of the PCB 13 facing the visual observation window 18, and the first jack 14, the first via hole 11, the second jack 15 and the second via hole 12 are all positioned on the same plane; the wiring is convenient.
Further, one of the first waterproof connector 22 and the second waterproof connector 32 is connected to a sensor (not shown), and the other is connected to a regulating device (not shown). The utility model adopts the mode of connecting the waterproof connectors on line, alternatively, the first waterproof connector at one end of the first connecting line is connected with the sensor, the first plug at the other end is connected with the first socket in the controller in a plugging manner, and meanwhile, the first waterproof tail sleeve injection-molded on the first connecting line is tightly connected with the waterproof box body, so that the waterproof performance is good; similarly, a second waterproof connector at one end of the second connecting wire is connected with the regulating and controlling equipment, a second plug at the other end of the second connecting wire is connected with a second socket inside the controller in a plug-in mode, and meanwhile, a second waterproof tail sleeve injection-molded on the second connecting wire is tightly connected with the waterproof box body.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (9)
1. The outlet structure of the controller is characterized by comprising the controller, a first connecting wire and a second connecting wire; one end of the first connecting wire is fixedly provided with a first plug, and the other end of the first connecting wire is fixedly provided with a first waterproof joint; one end of the second connecting wire is fixedly provided with a second plug, and the other end of the second connecting wire is fixedly provided with a second waterproof joint; the controller comprises a waterproof box body with a hollow cavity and a PCB fixedly arranged in the hollow cavity; the waterproof box body is provided with a first wire passing hole for the first plug to pass through and a second wire passing hole for the second plug to pass through; the first wire through hole and the second wire through hole are both in through connection with the hollow cavity; the PCB is provided with a first socket matched and spliced with the first plug and a second socket matched and spliced with the second plug; the first connecting wire is tightly fixed with a first waterproof tail sleeve tightly matched with the first wire passing hole, and the second connecting wire is tightly fixed with a second waterproof tail sleeve tightly matched with the second wire passing hole.
2. The outlet structure of claim 1, wherein the first waterproof boot is disposed between the first plug and the first waterproof connector, and the first waterproof boot is located at an end of the first connection line near the first plug.
3. A wire outlet structure of a controller according to claim 1 or 2, wherein the second waterproof tail sleeve is arranged between the second plug and the second waterproof connector, and the second waterproof tail sleeve is positioned at one end of the second connecting wire close to the second plug.
4. A wire outlet structure of a controller according to claim 3, wherein the waterproof case comprises a face case and a bottom case closely connected with the face case; the surface shell is provided with a waterproof and sealed visual observation window; the visual observation window is used for observing connection conditions of the first jack and the first plug and connection conditions of the second jack and the second plug in the hollow cavity.
5. The outlet structure of claim 4, wherein the first and second sockets are located on a side surface of the PCB facing the visual inspection window.
6. The outlet structure of claim 5, wherein the first socket, the first via, the second socket, and the second via are all located in the same plane.
7. The outlet structure of the controller according to claim 4, wherein the face case comprises a base plate and an enclosure body surrounding the periphery of the base plate; the enclosing wall body is positioned on one surface of the substrate facing the bottom shell; an opening is formed in the surface of one side, facing the bottom shell, of the enclosing wall body; the opening is communicated with the hollow cavity; the end face of the enclosing wall body, which faces the bottom shell, is provided with a positioning groove;
the bottom shell comprises a bottom plate covered on the wall body, a connecting part connected with an external object, and a plug-in part protruding towards the direction of the face shell and matched with the opening; the bottom plate, the plug-in connection part, the base plate and the enclosing body are mutually enclosed to form the hollow cavity; the plug-in part is positioned on the surface of the bottom plate facing the face shell; the connecting part is positioned at one side of the bottom plate; the outer side edges of the bottom shell and the plug-in connection part are also provided with positioning steps matched with the positioning grooves.
8. The outlet structure of the controller according to claim 7, wherein a plurality of positioning posts extending toward the bottom plate are provided on a surface of the base plate facing the bottom plate; the bottom plate is provided with a plurality of fixing cylinders which are in one-to-one correspondence with the positioning columns and extend towards the positioning columns towards the first groove; the bottom of the fixed cylinder is provided with a through hole for the fastener to pass through; the positioning column is provided with a threaded hole matched with the fastener; when the face shell and the bottom shell are assembled in place, the end face of the positioning column is attached to the bottom face of the fixed cylinder, and the fastener penetrates through the through hole and is in threaded connection with the threaded hole.
9. The outlet structure of a controller according to any one of claims 1-2 or 4-8, wherein one of the first waterproof joint and the second waterproof joint is connected to a sensor, and the other is connected to a regulating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321099810.8U CN219779226U (en) | 2023-05-09 | 2023-05-09 | Outlet structure of controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321099810.8U CN219779226U (en) | 2023-05-09 | 2023-05-09 | Outlet structure of controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219779226U true CN219779226U (en) | 2023-09-29 |
Family
ID=88106139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321099810.8U Active CN219779226U (en) | 2023-05-09 | 2023-05-09 | Outlet structure of controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219779226U (en) |
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2023
- 2023-05-09 CN CN202321099810.8U patent/CN219779226U/en active Active
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