CN212305818U - Novel PLC switch board touch-sensitive screen arrangement structure - Google Patents
Novel PLC switch board touch-sensitive screen arrangement structure Download PDFInfo
- Publication number
- CN212305818U CN212305818U CN202021448475.4U CN202021448475U CN212305818U CN 212305818 U CN212305818 U CN 212305818U CN 202021448475 U CN202021448475 U CN 202021448475U CN 212305818 U CN212305818 U CN 212305818U
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- fixed
- shell
- touch screen
- buffer
- arrangement structure
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Abstract
The utility model discloses a novel PLC control cabinet touch screen arrangement structure, which comprises a shell and a protective device, the utility model discloses a protective device is arranged at the front side of the shell, the protective cover is pushed upwards to make the protective cover contact with a receiving plate, an inner fixed shaft is pushed upwards and an outer pressure spring is compressed, when the fixed shaft is contacted with the protective cover by a groove, the fixed shaft is fixed with the protective cover by the elastic force of the pressure spring, thereby realizing protection, thereby achieving the protection of the touch screen main body and avoiding the damage of the touch screen main body, a buffer mechanism is arranged at the lower end of the fixed block, when the protective cover is opened, the protective cover can be contacted with the buffer plate and press the buffer plate downwards, and because the upper end of the buffer plate is connected with the tension spring, the tension spring eliminates the downward pressure, the stability of the position of the buffer plate is ensured, thereby realizing the protection of the opening of the protective cover, thereby achieving the buffer of the opening of, the buffer board protection is realized.
Description
Technical Field
The utility model particularly relates to a novel PLC switch board touch-sensitive screen arrangement structure relates to touch-sensitive screen and arranges relevant field.
Background
The PLC control cabinet is a programmable control cabinet, the control cabinet is a complete set of control cabinet, and an electric cabinet capable of realizing control of a motor and a switch is adopted.
At present when carrying out PLC switch board touch-sensitive screen arrangement structure's use, although the installation activity of realization touch-sensitive screen that touch-sensitive screen arrangement structure can be fine, nevertheless can't carry out the protection activity to the touch-sensitive screen, and expose the touch-sensitive screen in outside and be scratched the damage easily, perhaps adhere to the dust easily, lead to touch sensitivity to reduce.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides a novel PLC switch board touch-sensitive screen arrangement structure here.
The utility model discloses a realize like this, construct a novel PLC switch board touch-sensitive screen arrangement structure, the device includes shell and protector, shell front side lower extreme middle part is provided with the switch, protector sets up in the shell front side, protector includes fixed block, pivot, protection casing, accepts board, fixed axle, pressure spring and buffer gear, fixed block left side and shell fixed connection to the fixed block middle part is rotated through pivot and protection casing and is connected, the protection casing upper end is pegged graft fixedly with the fixed axle, fixed axle sliding connection is in accepting board upper end middle part, accept board left side and shell fixed connection, the pressure spring encircles and is connected in the fixed axle surface, buffer gear sets up in the fixed block lower extreme.
Preferably, buffer gear includes connecting block, buffer board, first connecting axle, extension spring and second connecting axle, connecting block upper end and fixed block fixed connection, the fixed block rotates with the buffer board left side to be connected, the first connecting axle of buffer board upper end middle part fixedly connected with, first connecting axle is pegged graft fixedly with the extension spring, the extension spring upper end is pegged graft fixedly with the second connecting axle, second connecting axle upper end and fixed block fixed connection.
Preferably, the shell front side is provided with the touch-sensitive screen main part, shell left side upper end fixedly connected with wiring hole, both ends all welded fastening has the fixed plate about the shell rear side, the equal threaded connection in fixed plate left and right sides has the bolt.
Preferably, the fixed blocks and the rotating shaft are symmetrically arranged at the left and right sides, and the distance between the rotating shaft and the rotating connection part of the protective cover is 0.5 MM.
Preferably, the middle part of the upper end of the protective cover is provided with a groove, and the middle part of the upper end of the protective cover is inclined.
Preferably, the upper end of the fixed shaft is provided with a pulling hole, and the lower end of the fixed shaft and the middle part of the upper end of the protective cover are provided with a groove for inserting and fixing.
Preferably, the whole length of the pressure spring is 4.5CM, and the maximum elastic force of the pressure spring is 4.5N.
Preferably, the upper end of the right side of the buffer plate is provided with a magnetic block, and the whole thickness of the buffer plate is 2.5 CM.
Preferably, the pressure spring is made of piano wire materials.
Preferably, the tension spring is made of carbon steel.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a novel PLC switch board touch-sensitive screen arrangement structure here, compare with the equipment of the same type, have following improvement:
the method has the advantages that: a novel PLC switch board touch-sensitive screen arrangement structure through having set up protector in the shell front side, with the protector push up, makes the protection casing and accepts the board contact to outside pressure spring is compressed when pushing up inside fixed axle, and when the recess contact was seted up with the protection casing to the fixed axle, the fixed axle realizes the fixed of protection casing under pressure spring elasticity, and then realizes the protection, thereby has reached the protection to the touch-sensitive screen main part, avoids the advantage that the touch-sensitive screen main part damaged.
The method has the advantages that: a novel PLC switch board touch-sensitive screen arrangement structure, through having set up buffer gear at the fixed block lower extreme, when the protection casing was opened, can with the buffer board contact and push down the buffer board, and because the reason that the buffer board upper end is connected with the extension spring, the extension spring was eliminated the holding down force, guaranteed the firm of buffer board position, and then realized the protection that the protection casing was opened to reached the buffering of opening the protection casing, realized the advantage of buffer board protection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the right-side cross-sectional structure of the protection device of the present invention;
FIG. 3 is a schematic structural view of a right-side sectional portion of the protection device of the present invention;
fig. 4 is an enlarged schematic structural view of the buffering mechanism a of the present invention;
fig. 5 is a schematic structural view of a front view portion of the buffering mechanism of the present invention.
Wherein: the touch screen comprises a shell-1, a switch-2, a touch screen body-3, a wiring hole-4, a fixing plate-5, a bolt-6, a protective device-7, a fixing block-71, a rotating shaft-72, a protective cover-73, a bearing plate-74, a fixing shaft-75, a pressure spring-76, a buffer mechanism-77, a connecting block-771, a buffer plate-772, a first connecting shaft-773, a tension spring-774 and a second connecting shaft-775.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1, the utility model provides a novel PLC switch board touch-sensitive screen arrangement structure here through improving, including shell 1 and protector 7, the lower extreme middle part of 1 front sides of shell is provided with switch 2, and 1 front sides of shell are provided with touch-sensitive screen main part 3, and 1 left side upper end fixedly connected with wiring hole 4 of shell, the equal welded fastening in both ends has fixed plate 5 about 1 rear sides of shell, and the equal threaded connection in the fixed plate 5 left and right sides has bolt 6.
Referring to fig. 2 and 3, the present invention provides a novel PLC control cabinet touch screen arrangement structure through an improvement, including a protection device 7 disposed at the front side of a housing 1, the protection device 7 includes a fixing block 71, a rotating shaft 72, a protection cover 73, a receiving plate 74, a fixing shaft 75, a pressure spring 76 and a buffer mechanism 77, the left side of the fixing block 71 is fixedly connected to the housing 1, the middle portion of the fixing block 71 is rotatably connected to the protection cover 73 through the rotating shaft 72, the upper end of the protection cover 73 is fixedly inserted into the fixing shaft 75, the fixing shaft 75 is slidably connected to the middle portion of the upper end of the receiving plate 74, the left side of the receiving plate 74 is fixedly connected to the housing 1, the pressure spring 76 is circumferentially connected to the outer surface of the fixing shaft 75, the buffer mechanism 77 is disposed at the lower end of the fixing block 71, the fixing block 71 and the rotating shaft 72 are symmetrically disposed at two sides, the middle part of the upper end of the protective cover 73 is provided with a groove, the middle part of the upper end of the protective cover 73 is inclined, better splicing and fixing with the fixed shaft 75 are facilitated, the upper end of the fixed shaft 75 is provided with a pulling hole, the middle part of the upper end of the fixed shaft 75 and the middle part of the upper end of the protective cover 73 are provided with grooves and are spliced and fixed, better splicing and fixing of the fixed shaft 75 and the protective cover 73 are facilitated, the whole length of the pressure spring 76 is 4.5CM, the maximum elastic force of the pressure spring 76 is 4.5N, splicing and fixing of the fixed shaft 75 and the protective cover 73 are.
Please refer to fig. 4 and 5, the utility model provides a novel PLC switch board touch-sensitive screen arrangement structure is provided herein through the improvement, including buffer gear 77 includes connecting block 771, buffer board 772, first connecting axle 773, extension spring 774 and second connecting axle 775, connecting block 771 upper end and fixed block 71 fixed connection, fixed block 71 rotates with buffer board 772 left side to be connected, buffer board 772 upper end middle part fixedly connected with first connecting axle 773, first connecting axle 773 is pegged graft fixedly with extension spring 774, extension spring 774 upper end is pegged graft fixedly with second connecting axle 775, second connecting axle 775 upper end and fixed block 71 fixed connection, buffer board 772 right side upper end is provided with the magnetic path, and the whole thickness of buffer board 772 is 2.5CM, make be favorable to carrying out the absorption with protection casing 73 and fix, guarantee that the protection casing 73 is opened firm, extension spring 774 adopts the steel carbon to make.
The utility model provides a novel PLC control cabinet touch screen arrangement structure through improvement, and operates according to the following mode;
firstly, when the touch screen is installed, the touch screen main body 3 is moved to be attached to a PLC (programmable logic controller) control cabinet, so that a fixing plate 5 arranged at the upper end and the lower end of the rear side of a shell 1 is contacted with the PLC control cabinet, then bolts 6 arranged at the left side and the right side of the fixing plate 5 can be rotated to screw the bolts 6 into connecting holes arranged in the PLC control cabinet, then the attachment and fixation of the fixing plate 5 and the PLC control cabinet can be enhanced under the screwing action of the bolts 6, then a wiring hole 4 arranged at the left side of the touch screen main body 3 can be connected with external wiring after the screwing action of the bolts 6 is completed, so that the touch screen main body 3 is electrified, and then the touch screen main body 3 can be used only by opening the touch screen main body 3 through a switch 2 arranged at the lower end of the front side of the shell 1;
secondly, when the touch screen arrangement structure of the PLC control cabinet is used, although the touch screen arrangement structure can well realize the installation activity of the touch screen, the touch screen cannot be protected, and the touch screen exposed outside is easy to scratch and damage or easy to adhere dust, so that the touch sensitivity is reduced;
thirdly, by providing the protection device 7 on the front side of the housing 1, when the protection cover 73 is tilted downward, it indicates that the user is using the touch screen main body 3, and when the protection cover 73 is to be closed, the user pushes the protection cover 73 to rotate the rotating shaft 72 to perform an upward rotation, and then when the rotating shaft is rotated to the lower end of the receiving plate 74, because the middle part of the upper end of the protection cover 73 is tilted, the fixing shaft 75 provided at the middle end inside the receiving plate 74 is pushed upward, and the compression spring 76 provided on the outer surface of the fixing shaft 75 is compressed, and when the groove formed in the middle part of the upper end of the protection cover 73 is opposite to the fixing shaft 75, the fixing shaft 75 is moved downward again due to the elastic force of the compression spring 76, and is inserted and fixed in the groove of the protection cover 73, and then the front end of the touch screen main body 3 is covered to achieve a protection effect, therefore, the touch screen main body 3 is protected, and the touch screen main body 3 is prevented from being damaged;
fourthly, in order to avoid the damage of the shield 73 caused by the collision of the shield 73 when the shield 73 is opened, the buffer mechanism 77 is disposed at the lower end of the fixed block 71, when the shield 73 is opened and falls to the lower end due to gravity, the buffer plate 772 is contacted with the buffer plate 772 disposed at the lower end of the fixed block 71, and when the shield falls, the buffer plate 772 is slightly pressed down, and due to the fact that the first connecting shaft 773 disposed at the upper end of the buffer plate 772 is fixedly inserted into the extension spring 774, the pressure of the buffer plate 772 is eliminated under the elastic force of the extension spring 774, so as to ensure the position of the buffer plate 772 to be fixed, thereby avoiding the collision of the shield 73, protecting the shield 73, and further enhancing the stability of the shield 73 when the shield 73 is opened, the magnetic block 772 is disposed at the right upper end of the buffer plate to be adsorbed and fixed with the shield 73, thereby ensuring the stability of the shield 73, thereby achieving the advantages of buffering the opening of the protective cover 73 and protecting the protective cover 73.
The utility model provides a novel PLC switch board touch screen arrangement structure through improving and providing, through set up protector 7 in the shell 1 front side, push up protection casing 73, make protection casing 73 and accept board 74 contact, and push up inside fixed axle 75 and the outside pressure spring 76 is compressed simultaneously, and when fixed axle 75 and protection casing 73 set up the recess contact, fixed axle 75 realizes the fixed of protection casing 73 under pressure spring 76 elasticity, and then realize the protection, thereby reached the protection to touch-sensitive screen main part 3, avoid the advantage that touch-sensitive screen main part 3 damages, through set up buffer gear 77 at fixed block 71 lower extreme, when protection casing 73 opens, can contact with buffer 772 and push down buffer 772, and because the reason that buffer 772 upper end is connected with extension 774, 774 will push down the pressure and eliminate, guarantee the firm of buffer 772 position, and then realize the protection casing 73 open, thereby, the buffer for opening the protection cover 73 is achieved, and the advantage of protecting the buffer plate 73 is realized.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A novel touch screen arrangement structure of a PLC control cabinet comprises a shell (1), wherein a switch (2) is arranged in the middle of the lower end of the front side of the shell (1);
the method is characterized in that: still include protector (7), protector (7) set up in shell (1) front side, protector (7) include fixed block (71), pivot (72), protection casing (73), accept board (74), fixed axle (75), pressure spring (76) and buffer gear (77), fixed block (71) left side and shell (1) fixed connection to fixed block (71) middle part is rotated with protection casing (73) through pivot (72) and is connected, protection casing (73) upper end is pegged graft fixedly with fixed axle (75), fixed axle (75) sliding connection is in accepting board (74) upper end middle part, accept board (74) left side and shell (1) fixed connection, pressure spring (76) encircle to be connected in fixed axle (75) surface, buffer gear (77) set up in fixed block (71) lower extreme.
2. The novel touch screen arrangement structure of the PLC control cabinet as claimed in claim 1, wherein: buffer gear (77) include connecting block (771), buffer board (772), first connecting axle (773), extension spring (774) and second connecting axle (775), connecting block (771) upper end and fixed block (71) fixed connection, fixed block (71) are connected with buffer board (772) left side rotation, buffer board (772) upper end middle part fixedly connected with first connecting axle (773), first connecting axle (773) is pegged graft fixedly with extension spring (774), extension spring (774) upper end is pegged graft fixedly with second connecting axle (775), second connecting axle (775) upper end and fixed block (71) fixed connection.
3. The novel touch screen arrangement structure of the PLC control cabinet as claimed in claim 1, wherein: the utility model discloses a portable electronic device, including shell (1), shell (1) front side is provided with touch-sensitive screen main part (3), shell (1) left side upper end fixedly connected with wiring hole (4), the equal welded fastening in both ends has fixed plate (5) about shell (1) rear side, the equal threaded connection in fixed plate (5) left and right sides has bolt (6).
4. The novel touch screen arrangement structure of the PLC control cabinet as claimed in claim 1, wherein: the fixed blocks (71) and the rotating shaft (72) are symmetrically arranged at the left and right sides, and the distance between the rotating shaft (72) and the rotating connection part of the protective cover (73) is 0.5 MM.
5. The novel touch screen arrangement structure of the PLC control cabinet as claimed in claim 1, wherein: the middle part of the upper end of the protective cover (73) is provided with a groove, and the middle part of the upper end of the protective cover (73) is inclined.
6. The novel touch screen arrangement structure of the PLC control cabinet as claimed in claim 1, wherein: the upper end of the fixed shaft (75) is provided with a pulling hole, and the lower end of the fixed shaft (75) is fixedly connected with the middle part of the upper end of the protective cover (73) in an inserting mode through a groove.
7. The novel touch screen arrangement structure of the PLC control cabinet as claimed in claim 1, wherein: the whole length of the pressure spring (76) is 4.5CM, and the maximum elastic force of the pressure spring (76) is 4.5N.
8. The novel touch screen arrangement structure of the PLC control cabinet as claimed in claim 2, wherein: the upper end of the right side of the buffer plate (772) is provided with a magnetic block, and the whole thickness of the buffer plate (772) is 2.5 CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021448475.4U CN212305818U (en) | 2020-07-21 | 2020-07-21 | Novel PLC switch board touch-sensitive screen arrangement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021448475.4U CN212305818U (en) | 2020-07-21 | 2020-07-21 | Novel PLC switch board touch-sensitive screen arrangement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212305818U true CN212305818U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021448475.4U Expired - Fee Related CN212305818U (en) | 2020-07-21 | 2020-07-21 | Novel PLC switch board touch-sensitive screen arrangement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212305818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113490367A (en) * | 2021-07-02 | 2021-10-08 | 国网安徽省电力有限公司滁州供电公司 | Multifunctional intelligent network detection analyzer |
-
2020
- 2020-07-21 CN CN202021448475.4U patent/CN212305818U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113490367A (en) * | 2021-07-02 | 2021-10-08 | 国网安徽省电力有限公司滁州供电公司 | Multifunctional intelligent network detection analyzer |
| CN113490367B (en) * | 2021-07-02 | 2023-09-12 | 国网安徽省电力有限公司滁州供电公司 | Multifunctional intelligent network detection analyzer |
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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: 20210105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |