CN214503818U - Switching value acquisition device and equipment - Google Patents
Switching value acquisition device and equipment Download PDFInfo
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- CN214503818U CN214503818U CN202120042895.0U CN202120042895U CN214503818U CN 214503818 U CN214503818 U CN 214503818U CN 202120042895 U CN202120042895 U CN 202120042895U CN 214503818 U CN214503818 U CN 214503818U
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Abstract
The application provides a switching value acquisition device and equipment. The switching value acquisition device comprises an acquisition assembly and a shock absorption assembly; the acquisition assembly comprises an acquisition box and an interface end, the interface end is connected with the acquisition box, and the interface end is provided with an input and output interface; the shock-absorbing assembly comprises a shock-absorbing rod, a shock-absorbing elastic part and a shock-absorbing rotating part, the shock-absorbing rod is positioned on the collection box, part of the shock-absorbing rod protrudes out of the collection box, the shock-absorbing rod is provided with a sliding through groove, the shock-absorbing rotating part is arranged in the sliding through groove, the shock-absorbing rotating part is connected with the collection box, the shock-absorbing rotating part is further connected with the shock-absorbing rod in a rotating mode, the shock-absorbing elastic part is arranged in the sliding through groove, and the shock-absorbing elastic part is respectively connected with the shock-absorbing rod and the shock-absorbing rotating part. When the switching value acquisition device in-process that drops takes place the upset, the axis of pole of moving away to avoid possible earthquakes is parallel with the direction of gravity all the time, has reduced the contact probability of collection box or interface end and collision object, has improved switching value acquisition device's shock absorber performance.
Description
Technical Field
The utility model relates to a switching value collection technical field especially relates to a switching value collection system and equipment.
Background
With the development of electronic technology, the input and output of the electronic device are controlled, which is beneficial to improving the use convenience and safety of the electronic device. Particularly, by monitoring the input/output system, the acquisition and control of the switching values of the input/output system and the like need to be monitored by using a switching value module, for example, the acquisition and control of the switching values in the direct current and alternating current circuits. In the traditional switching value module, the switching value acquisition and the switching control are completely isolated from an RS-485 bus, so that the switching value module is isolated from the whole system needing to be monitored, namely, the input of a circuit needing to be monitored is acquired, or the output of the system is controlled.
However, when the conventional switching value module falls, the conventional switching value module directly collides with a collision body rigidly, so that the surface of the switching value module is damaged, and even an interface end on the switching value module is damaged, so that the switching value module cannot be used.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, provide a switching value collection system and equipment that improve shock absorber performance.
The purpose of the utility model is realized through the following technical scheme:
a switching value acquisition device comprises an acquisition assembly and a shock absorption assembly; the acquisition assembly comprises an acquisition box and an interface end, the interface end is connected with the acquisition box, the interface end is provided with an input and output interface, and the input and output interface is used for receiving and sending switching values; the shock-absorbing assembly comprises a shock-absorbing rod, a shock-absorbing elastic part and a shock-absorbing rotating part, the shock-absorbing rod is located on the collection box, part of the shock-absorbing rod protrudes out of the collection box, a sliding through groove is formed in the shock-absorbing rod, the shock-absorbing rotating part is arranged in the sliding through groove, the shock-absorbing rotating part is connected with the collection box, the shock-absorbing rotating part is further connected with the shock-absorbing rod in a rotating mode, the shock-absorbing elastic part is arranged in the sliding through groove, and the shock-absorbing elastic part is respectively connected with the shock-absorbing rod and the shock-absorbing rotating part.
In one embodiment, the number of the shock absorbing elastic members is two, two of the shock absorbing elastic members are located on two sides of the shock absorbing rotating member, and each of the shock absorbing elastic members is connected to the shock absorbing rod and the shock absorbing rotating member respectively.
In one embodiment, the shock-absorbing rotating member includes a shock-absorbing rotating shaft and a limiting plate, a portion of the shock-absorbing rotating shaft is located in the sliding through groove, the limiting plate is located outside the sliding through groove, the limiting plate is connected with the shock-absorbing rotating shaft, and the limiting plate is further abutted to the shock-absorbing rod.
In one embodiment, the limiting plate is provided with a connecting hole, the shock-absorbing rotating shaft penetrates through the limiting plate, and the part of the shock-absorbing rotating shaft protruding out of the limiting plate is used for absorbing shock.
In one embodiment, the shock absorbing rod comprises a rod body and a shock absorbing portion, the rod body is rotatably connected with the shock absorbing rotating member, the shock absorbing portion is connected with the rod body, and at least a part of the shock absorbing portion protrudes out of the surface of the collection box.
In one embodiment, the shock absorbing part is detachably connected with the rod body.
In one embodiment, the shock-absorbing rod further comprises an auxiliary shock-absorbing protrusion, the auxiliary shock-absorbing protrusion is connected to the shock-absorbing portion, and an included angle is formed between the protruding direction of the auxiliary shock-absorbing protrusion and the protruding direction of the shock-absorbing portion.
In one embodiment, the protruding direction of the auxiliary shock absorbing protrusion and the protruding direction of the shock absorbing part are perpendicular to each other.
In one embodiment, the switching value acquisition device further comprises two positioning rods, the two positioning rods are movably connected with the acquisition box, and the shock-absorbing rod is located between the two positioning rods.
A switching value acquisition device comprises the switching value acquisition device in any one of the above embodiments.
Compared with the prior art, the utility model discloses at least, following advantage has:
through set up the pole of moving away to avoid possible earthquakes on the collection box, the elasticity that relies on the elastic component of moving away to avoid possible earthquakes provides striking buffering elasticity for the collection box, and the pole of moving away to avoid possible earthquakes uses the rotation piece of moving away to avoid possible earthquakes to rotate as the axis, be convenient for when switching value collection system drops the in-process and takes place the upset, the part protrusion in the collection box of pole of moving away to avoid possible earthquakes, and the axis of the pole of moving away to avoid possible earthquakes is parallel with the direction of gravity all the time, make pole and collision object of moving away to avoid possible earthquakes collide, the contact probability of collection box or interface end and collision object has been reduced, switching value collection system's damage probability has been reduced, thereby switching value collection system's shock resistance has been improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a switching value acquisition device according to an embodiment;
FIG. 2 is a schematic structural diagram of another view angle of the switching value acquisition device shown in FIG. 1;
fig. 3 is an enlarged schematic view of the switching value acquisition device shown in fig. 1 at a 1.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The utility model relates to a switching value collection system. In one embodiment, the switching value acquisition device comprises an acquisition assembly and a shock absorption assembly. The collection assembly includes a collection box and an interface end. The interface end is connected with the collection box and is provided with an input and output interface. The input and output interface is used for receiving and sending out switching values. The shock-absorbing assembly comprises a shock-absorbing rod, a shock-absorbing elastic piece and a shock-absorbing rotating piece. The shock-absorbing rod is positioned on the collection box, part of the shock-absorbing rod protrudes out of the collection box, and the shock-absorbing rod is provided with a sliding through groove. The shock-absorbing rotating piece is arranged in the sliding through groove, the shock-absorbing rotating piece is connected with the collection box, and the shock-absorbing rotating piece is further connected with the shock-absorbing rod in a rotating mode. The shock-absorbing elastic part is arranged in the sliding through groove and is respectively connected with the shock-absorbing rod and the shock-absorbing rotating part. Through set up the pole of moving away to avoid possible earthquakes on the collection box, the elasticity that relies on the elastic component of moving away to avoid possible earthquakes provides striking buffering elasticity for the collection box, and the pole of moving away to avoid possible earthquakes uses the rotation piece of moving away to avoid possible earthquakes to rotate as the axis, be convenient for when switching value collection system drops the in-process and takes place the upset, the part protrusion in the collection box of pole of moving away to avoid possible earthquakes, and the axis of the pole of moving away to avoid possible earthquakes is parallel with the direction of gravity all the time, make pole and collision object of moving away to avoid possible earthquakes collide, the contact probability of collection box or interface end and collision object has been reduced, switching value collection system's damage probability has been reduced, thereby switching value collection system's shock resistance has been improved.
Please refer to fig. 1, which is a schematic structural diagram of a switching value collecting device according to an embodiment of the present invention.
The switching value acquisition device 10 of an embodiment includes an acquisition assembly 100 and a suspension assembly 200. The collection assembly 100 includes a collection box 110 and an interface end 120. The interface end 120 is connected to the collection box 110, and the interface end 120 has an input and output interface. The input and output interface is used for receiving and sending out switching values. The suspension assembly 200 includes a suspension rod 210, a suspension elastic member 220, and a suspension rotating member 230. The shock-absorbing rod 210 is located on the collection box 110, a part of the shock-absorbing rod 210 protrudes out of the collection box 110, and the shock-absorbing rod 210 is provided with a sliding through groove 212. The shock absorbing rotating member 230 is disposed in the sliding through slot 212, the shock absorbing rotating member 230 is connected to the collecting box 110, and the shock absorbing rotating member 230 is further rotatably connected to the shock absorbing rod 210. The shock absorbing elastic member 220 is disposed in the sliding through groove 212, and the shock absorbing elastic member 220 is connected to the shock absorbing rod 210 and the shock absorbing rotational member 230, respectively.
In this embodiment, by arranging the shock-absorbing rod 210 on the collection box 110, the shock-absorbing rod 210 provides impact buffering elastic force for the collection box 110 by relying on the elastic force of the shock-absorbing elastic piece 220, and the shock-absorbing rod 210 rotates by taking the shock-absorbing rotating piece 230 as a central axis, so that when the switching value collection device is turned over in the falling process, part of the shock-absorbing rod 210 protrudes out of the collection box 110, and the central axis of the shock-absorbing rod 210 is always parallel to the gravity direction, so that the shock-absorbing rod 210 collides with a collision object, the contact probability between the collection box 110 or the interface end 120 and the collision object is reduced, the damage probability of the switching value collection device is reduced, and the shock-absorbing performance of the switching value collection device is improved. The shock absorbing elastic member may be a spring.
In one embodiment, referring to fig. 1, the number of the shock absorbing elastic elements 220 is two, two shock absorbing elastic elements 220 are located at two sides of the shock absorbing rotating element 230, and each shock absorbing elastic element 220 is connected to the shock absorbing rod 210 and the shock absorbing rotating element 230 respectively. In this embodiment, the shock absorbing elastic member 220 is located in the sliding through slot 212, the shock absorbing elastic member 220 is further located between the side wall of the sliding through slot 212 and the shock absorbing rotating member 230, the shock absorbing elastic member 220 is matched with the sliding through slot 212, and the central axis of the shock absorbing elastic member 220 is parallel to the central axis of the shock absorbing rod 210, so as to provide shock absorbing buffering elastic force for the shock absorbing rod 210. Like this, when the tip of shock absorber pole 210 strikes on the collision object, shock absorber pole 210 extrudes shock absorber elastic component 220 for shock absorber pole 210 provides elasticity, has improved shock absorber pole 210's buffer capacity, thereby has improved switching value collection system's shock absorber performance.
In one embodiment, please refer to fig. 2, the shock absorbing rotating member 230 includes a shock absorbing rotating shaft 232 and a limiting plate 234, the shock absorbing rotating shaft 232 is partially located in the sliding through groove 212, the limiting plate 234 is located outside the sliding through groove 212, the limiting plate 234 is connected to the shock absorbing rotating shaft 232, and the limiting plate 234 is further connected to the shock absorbing rod 210. In this embodiment, the shock-absorbing rotation shaft 232 is connected to the collection box 110, the shock-absorbing rotation shaft 232 further penetrates through the sliding through groove 212, and the shock-absorbing rod 210 rotates around the shock-absorbing rotation shaft 232, so that the central axis of the shock-absorbing rod 210 is parallel to the gravity direction. And the limit plate 234 abuts against the shock-absorbing rod 210, so that the shock-absorbing rod 210 is clamped by the limit plate 234 and the collection box 110, and the shock-absorbing rod 210 is limited on the collection box 110 by the limit plate 234, thereby reducing the situation that the shock-absorbing rod 210 is separated from the collection box 110, and improving the connection stability between the shock-absorbing rod 210 and the collection box 110.
Further, referring to fig. 2, the limiting plate 234 is provided with a connecting hole 2342, the shock-absorbing rotating shaft 232 penetrates through the limiting plate 234, and the part of the shock-absorbing rotating shaft 232 protruding from the limiting plate 234 is used for shock absorption. In this embodiment, connecting hole 2342 is seted up on limiting plate 234, for it provides the hookup location to move away to avoid possible earthquakes axis of rotation 232, the part of moving away to avoid possible earthquakes axis of rotation 232 is located slide and lead to the inslot 212, make move away to avoid possible earthquakes axis of rotation 232 with be connected for dismantling between the limiting plate 234, be convenient for right it maintains to move away to avoid possible earthquakes axis of rotation 232. And the partial protrusion of axis of rotation 232 of moving away to avoid possible earthquakes in connecting hole 2342, promptly the part of axis of rotation 232 of moving away to avoid possible earthquakes is located outside connecting hole 2342, for the pole 210 of moving away to avoid possible earthquakes provides the buffer portion of a perpendicular to self direction, for example, axis of rotation 232 of moving away to avoid possible earthquakes is the plastic pivot, is in under the condition that pole 210 of moving away to avoid possible earthquakes provides the rotation center, does simultaneously for pole 210 of moving away to avoid possible earthquakes provides the cushion spring force of a vertical direction, has further improved switching value collection system's shock-absorbing performance.
In one embodiment, referring to fig. 3, the shock absorbing rod 210 includes a rod body 214 and a shock absorbing portion 216, the rod body 214 is rotatably connected to the shock absorbing rotating member 230, the shock absorbing portion 216 is connected to the rod body 214, and at least a portion of the shock absorbing portion 216 protrudes out of the surface of the collecting box 110. In this embodiment, the shock absorbing portion 216 is located in the extending direction of the rod body 214, the shock absorbing portion 216 provides a buffer parallel to the central axis direction of the rod body 214 for the rod body 214, so as to protect the rod body 214, that is, the shock absorbing portion 216 preferentially collides with a collision object, thereby reducing the rigid collision probability between the rod body 214 and the collision object, reducing the damage probability of the rod body 214, and prolonging the service life of the rod body 214. In another embodiment, in order to facilitate replacement of the shock absorbing portion 216, the shock absorbing portion 216 is detachably connected to the rod 214, so that replacement is facilitated after the shock absorbing portion 216 is damaged.
Further, referring to fig. 3, the shock absorbing rod 210 further includes an auxiliary shock absorbing protrusion 218, the auxiliary shock absorbing protrusion 218 is connected to the shock absorbing portion 216, and a protruding direction of the auxiliary shock absorbing protrusion 218 forms an included angle with a protruding direction of the shock absorbing portion 216. In this embodiment, the auxiliary shock absorbing protrusion 218 protrudes from the shock absorbing portion 216, and the protruding direction of the shock absorbing portion 216 protrudes from the rod body 214 is different, and an included angle is formed between the protruding directions of the auxiliary shock absorbing protrusion 218 and the shock absorbing portion 216, so that the shock absorbing buffering direction of the switching value collecting device is different, and the shock absorbing performance of the switching value collecting device is further improved. In other embodiments, the protruding direction of the auxiliary shock absorbing protrusion 218 and the protruding direction of the shock absorbing portion 216 are perpendicular to each other, and the shock absorbing directions provided by the auxiliary shock absorbing protrusion 218 and the shock absorbing portion 216 are two perpendicular directions.
In one embodiment, referring to fig. 3, the switching value collecting device 10 further includes two positioning rods 300, both the two positioning rods 300 are movably connected to the collecting box 110, and the shock absorbing rod 210 is located between the two positioning rods 300. In this embodiment, the positioning rod 300 is located on the collection box 110, and the positioning rod 300 is detachably connected to the collection box 110, that is, the positioning rod 300 is detachable from the collection box 110, for example, the collection box 110 is provided with a groove, and the positioning rod 300 is clamped in the groove. Under the common clamping of two locating rods 300, shock-absorbing rod 210 is stably arranged between two locating rods 300, thereby ensuring that shock-absorbing rod 210 is stably arranged on collection box 110, and reducing the shaking of shock-absorbing rod 210 during transportation.
The application also provides switching value acquisition equipment which comprises the switching value acquisition device in any one of the above embodiments. In this embodiment, the switching value acquisition device includes an acquisition assembly and a suspension assembly. The collection assembly includes a collection box and an interface end. The interface end is connected with the collection box and is provided with an input and output interface. The input and output interface is used for receiving and sending out switching values. The shock-absorbing assembly comprises a shock-absorbing rod, a shock-absorbing elastic piece and a shock-absorbing rotating piece. The shock-absorbing rod is positioned on the collection box, part of the shock-absorbing rod protrudes out of the collection box, and the shock-absorbing rod is provided with a sliding through groove. The shock-absorbing rotating piece is arranged in the sliding through groove, the shock-absorbing rotating piece is connected with the collection box, and the shock-absorbing rotating piece is further connected with the shock-absorbing rod in a rotating mode. The shock-absorbing elastic part is arranged in the sliding through groove and is respectively connected with the shock-absorbing rod and the shock-absorbing rotating part. Through set up the pole of moving away to avoid possible earthquakes on the collection box, the elasticity that relies on the elastic component of moving away to avoid possible earthquakes provides striking buffering elasticity for the collection box, and the pole of moving away to avoid possible earthquakes uses the rotation piece of moving away to avoid possible earthquakes to rotate as the axis, be convenient for when switching value collection system drops the in-process and takes place the upset, the part protrusion in the collection box of pole of moving away to avoid possible earthquakes, and the axis of the pole of moving away to avoid possible earthquakes is parallel with the direction of gravity all the time, make pole and collision object of moving away to avoid possible earthquakes collide, the contact probability of collection box or interface end and collision object has been reduced, switching value collection system's damage probability has been reduced, thereby switching value collection equipment's shock absorber performance has been improved.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A switching value acquisition device, comprising:
the acquisition assembly comprises an acquisition box and an interface end, the interface end is connected with the acquisition box, the interface end is provided with an input and output interface, and the input and output interface is used for receiving and sending switching values;
the shock-absorbing assembly comprises a shock-absorbing rod, a shock-absorbing elastic part and a shock-absorbing rotating part, wherein the shock-absorbing rod is positioned on the collection box, part of the shock-absorbing rod protrudes out of the collection box, the shock-absorbing rod is provided with a sliding through groove, the shock-absorbing rotating part is arranged in the sliding through groove, the shock-absorbing rotating part is connected with the collection box, the shock-absorbing rotating part is further connected with the shock-absorbing rod in a rotating manner, the shock-absorbing elastic part is arranged in the sliding through groove, and the shock-absorbing elastic part is respectively connected with the shock-absorbing rod and the shock-absorbing rotating part.
2. The switching value collecting device according to claim 1, wherein the number of the shock absorbing elastic members is two, two of the shock absorbing elastic members are located on two sides of the shock absorbing rotating member, and each of the shock absorbing elastic members is connected to the shock absorbing rod and the shock absorbing rotating member respectively.
3. The switching value collecting device according to claim 1, wherein the shock absorbing rotation member includes a shock absorbing rotation shaft and a limiting plate, the shock absorbing rotation shaft is partially located in the sliding through groove, the limiting plate is located outside the sliding through groove, the limiting plate is connected to the shock absorbing rotation shaft, and the limiting plate is further abutted to the shock absorbing rod.
4. The switching value collecting device according to claim 3, wherein the limiting plate is provided with a connecting hole, the shock-absorbing rotating shaft penetrates through the limiting plate, and the part of the shock-absorbing rotating shaft protruding out of the limiting plate is used for absorbing shock.
5. The switching value collecting device according to claim 1, wherein the shock absorbing rod comprises a rod body and a shock absorbing portion, the rod body is rotatably connected with the shock absorbing rotating member, the shock absorbing portion is connected with the rod body, and at least a part of the shock absorbing portion protrudes out of the surface of the collecting box.
6. The switching value acquisition device according to claim 5, wherein the shock absorbing part is detachably connected with the rod body.
7. The switching value collecting device according to claim 5, wherein the shock absorbing rod further comprises an auxiliary shock absorbing protrusion, the auxiliary shock absorbing protrusion is connected to the shock absorbing portion, and an included angle is formed between a protruding direction of the auxiliary shock absorbing protrusion and a protruding direction of the shock absorbing portion.
8. The switching value collecting device according to claim 7, wherein the protruding direction of the auxiliary shock absorbing protrusion and the protruding direction of the shock absorbing portion are perpendicular to each other.
9. The switching value acquisition device according to claim 1, further comprising two positioning rods, wherein both of the two positioning rods are movably connected with the acquisition box, and the shock absorbing rod is located between the two positioning rods.
10. A switching amount acquisition apparatus characterized by comprising the switching amount acquisition device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120042895.0U CN214503818U (en) | 2021-01-07 | 2021-01-07 | Switching value acquisition device and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120042895.0U CN214503818U (en) | 2021-01-07 | 2021-01-07 | Switching value acquisition device and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214503818U true CN214503818U (en) | 2021-10-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120042895.0U Active CN214503818U (en) | 2021-01-07 | 2021-01-07 | Switching value acquisition device and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214503818U (en) |
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2021
- 2021-01-07 CN CN202120042895.0U patent/CN214503818U/en active Active
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| CB03 | Change of inventor or designer information |
Inventor after: Xu Xiucheng Inventor before: Zhan Tai Inventor before: Xu Xiucheng Inventor before: Wu Chunbo |