CN213120803U - Movable pin protection device, gravity sensor and logistics consignment equipment - Google Patents
Movable pin protection device, gravity sensor and logistics consignment equipment Download PDFInfo
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- CN213120803U CN213120803U CN202022182186.0U CN202022182186U CN213120803U CN 213120803 U CN213120803 U CN 213120803U CN 202022182186 U CN202022182186 U CN 202022182186U CN 213120803 U CN213120803 U CN 213120803U
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- safety cover
- sensor
- movable pin
- sensor body
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Abstract
The utility model provides a movable pin protector, gravity sensor and commodity circulation consignment equipment for the movable pin of sensor produces jamming and cracked problem easily among the solution prior art. The method comprises the following steps: the sensor comprises a mounting seat, a sensor body and a fixing device, wherein the mounting seat is provided with a mounting hole, the mounting hole is used for mounting the sensor body, and the sensor body is provided with a movable pin; the safety cover, the safety cover is elasticity enclosed construction, the safety cover is installed the top of mount pad, the safety cover will the mounting hole with the activity round pin covers. Can avoid in dust or other granules enter into the removable pin of sensor, realize dirt-proof effect, the removable pin can continuously keep reciprocating motion's smooth and easy to avoid the removable pin fracture. Besides the purpose of protecting the movable pin, the movable pin can also protect goods.
Description
Technical Field
The utility model relates to a sensing equipment and logistics equipment field especially relate to a movable pin protector, gravity sensor and commodity circulation consignment equipment.
Background
The gravity sensor purchased in the market can freely contract under the action of forward force, but is easy to generate clamping stagnation when being stressed under non-forward force, so that the movable pin is broken, and goods are damaged in serious conditions.
Specifically, in the field of logistics consignment equipment, goods to be transported are placed on a tray, and if an existing sensor is directly arranged on the tray, sometimes the goods are not necessarily placed on the tray and face the sensor, so that the movable pin of the sensor is prone to jamming or breaking. The purpose of placing the sensor on the logistics consignment equipment is to detect whether goods to be consigned are placed on the tray or not.
Disclosure of Invention
In view of the above prior art's shortcoming, the utility model aims to provide a removable pin protector, gravity sensor and commodity circulation consignment equipment for solve the removable pin of sensor among the prior art and produce jamming and cracked problem easily.
To achieve the foregoing and other related ends, the present invention provides a removable pin guard, comprising:
the sensor comprises a mounting seat, a sensor body and a fixing device, wherein the mounting seat is provided with a mounting hole, the mounting hole is used for mounting the sensor body, and the sensor body is provided with a movable pin;
the safety cover, the safety cover is elasticity enclosed construction, the safety cover is installed the top of mount pad, the safety cover will the mounting hole with the activity round pin covers.
Optionally, a sinking platform structure is arranged above the mounting seat, and the protective cover is embedded in the sinking platform structure.
Optionally, the protective cover is bonded to the mounting base.
Optionally, the protective cover is an arc-shaped cover.
Optionally, the protective cover is of a hemispherical structure.
Optionally, the protective cover is made of a silica gel material.
Optionally, the mounting seat is made of polyurethane.
A gravity sensor comprising said movable pin guard;
the sensor comprises a sensor body, a movable pin and an electric connecting piece, wherein the movable pin is axially movably mounted on the sensor body, the movable pin and the mounting hole are coaxially arranged, the electric connecting piece is mounted on the sensor body, and the electric connecting piece is used for transmitting current signals.
Optionally, the mounting hole is a step inner hole, an outer step is arranged at the outer edge of the sensor body, and the outer step is matched with the step inner hole.
A logistics consignment device comprising said gravity sensor;
still include the tray, be equipped with on the tray and hold the through-hole, gravity sensor arranges in hold in the through-hole, the outer wall of mount pad with the inner wall that holds the through-hole passes through the stair structure cooperation, the safety cover protrusion in the carrying object face of tray.
As above, the utility model discloses a movable pin protector, gravity sensor and commodity circulation consignment equipment have following beneficial effect at least:
through the setting of safety cover, can avoid in dust or other granule enter into the removable pin of sensor, realize dirt-proof effect, the removable pin can continuously keep reciprocating motion's smooth and easy, elastic construction through the safety cover sets up, make in the use, under the atress condition of difference, the safety cover can realize earlier warping, promptly any one local pressurized of safety cover, make the safety cover can produce a decurrent pressure and give the removable pin, make the removable pin keep relative forward atress, thereby avoid the removable pin fracture. Besides the purpose of protecting the movable pin, the movable pin can also protect goods.
Drawings
Fig. 1 is a schematic perspective view of the gravity sensor of the present invention.
Fig. 2 shows a schematic diagram of a half-section of the gravity sensor of the present invention.
Fig. 3 is a schematic view of the logistics consignment equipment of the present invention.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 3. It should be understood that the structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention does not have the essential significance in the technology, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that can be achieved. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The following examples are for illustrative purposes only. The various embodiments may be combined, and are not limited to what is presented in the following single embodiment.
Referring to fig. 1 to 2, the present invention provides an embodiment of a movable pin protection device, including: the sensor comprises a mounting seat 1 and a protective cover 2, wherein a mounting hole 11 is formed in the mounting seat 1, the mounting hole 11 is used for mounting a sensor body 3, and a movable pin 31 is arranged on the sensor body 3; the safety cover 2 is an elastic closed structure, the safety cover 2 is installed above the mounting seat 1, and the safety cover 2 covers the mounting hole 11 and the movable pin 31. Through the setting of safety cover 2, can avoid in dust or other granule enter into the activity round pin 31 of sensor, realize dirt-proof effect, activity round pin 31 can continuously keep reciprocating motion's smooth and easy, elastic construction through safety cover 2 sets up, make in the use, under the atress condition of difference, safety cover 2 can realize warping earlier, 2 arbitrary one place pressurized of safety cover promptly, make safety cover 2 can produce a decurrent pressure and give activity round pin 31, make activity round pin 31 keep relative forward atress, thereby avoid activity round pin 31 fracture. The purpose of protecting the cargo can be achieved in addition to the purpose of protecting the movable pin 31. The design of the mounting seat 1 can increase the contact area of the sensor body 3 mounted on the tray.
In this embodiment, referring to fig. 2, a sinking platform structure 12 is disposed above the mounting base 1, and the protection cover 2 is embedded in the sinking platform structure 12. The platform structure 12 can effectively position the protective cover 2.
In this embodiment, referring to fig. 2, optionally, the protection cover 2 is adhered to the mounting base 1. The bonding can be specifically glue bonding. When cooperating with heavy platform structure 12, heavy platform structure 12 fixes a position spacingly to safety cover 2, and supplementary glue bonds, and its structural reliability improves.
In this embodiment, optionally, the protection cover 2 is an arc-shaped cover. As a further alternative, referring to fig. 2, the protection cover 2 is a hemisphere structure. The protection cover 2 with the hemispherical structure can keep a relatively uniform deformation rule when being pressed at each point, and the movable pin 31 can be positively pressed when the protection cover 2 is deformed no matter what angle of the pressed force. Further optionally, the protective cover 2 is made of silica gel. The silica gel material has better resilience performance and simultaneously has better protective performance for the movable pin 31.
In this embodiment, optionally, the mounting base 1 is made of polyurethane. Has better bearing capacity and shock absorption performance. I.e. to achieve the effect of protecting the sensor body 3.
Referring to fig. 1 to 2, an embodiment of a gravity sensor includes a movable pin 31 protection device according to any of the above embodiments; still include sensor body 3, activity round pin 31 and connect electric piece 33, activity round pin 31 axial movable mounting be in on the sensor body 3, activity round pin 31 with the coaxial setting of mounting hole 11, connect electric piece 33 to install on the sensor body 3, connect electric piece 33 to be used for transmission current signal.
In this embodiment, referring to fig. 2, the mounting hole 11 is a stepped inner hole, an outer step 32 is disposed at an outer edge of the sensor body 3, and the outer step 32 is matched with the stepped inner hole. Through the cooperation of stair structure, can realize accurate location.
Referring to fig. 3, a logistics consignment device includes the gravity sensor; still include tray 4, be equipped with on tray 4 and hold through-hole 41, gravity sensor arranges in hold in the through-hole 41, the outer wall of mount pad 1 with the inner wall that holds through-hole 41 passes through the stair structure cooperation, safety cover 2 protrusion in the carrier face of tray 4. In the process of compressing and retracting and returning the gravity sensor, particularly in the process of compressing, the mounting seat 1 can protect the sensor body 3. Particularly, when the mounting base 1 is made of polyurethane, on one hand, the mounting base 1 is increased to increase the stress area, and on the other hand, the polyurethane has buffering performance. The gravity sensor can detect whether the tray 4 is in an empty state or in a heavy load state.
To sum up, the utility model discloses a setting of safety cover 2 can avoid in dust or other granule enter into the removable pin 31 of sensor, realize dirt-proof effect, removable pin 31 can continuously keep reciprocating motion's smooth and easy, elastic structure through safety cover 2 sets up, make in the use, under the atress condition of difference, safety cover 2 can realize earlier warping, 2 arbitrary one places pressurized of safety cover promptly, make safety cover 2 can produce a decurrent pressure and give removable pin 31, make removable pin 31 keep relative forward atress, thereby avoid removable pin 31 fracture. The purpose of protecting the cargo can be achieved in addition to the purpose of protecting the movable pin 31.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A movable pin guard, comprising:
the sensor comprises a mounting seat, a sensor body and a fixing device, wherein the mounting seat is provided with a mounting hole, the mounting hole is used for mounting the sensor body, and the sensor body is provided with a movable pin;
the safety cover, the safety cover is elasticity enclosed construction, the safety cover is installed the top of mount pad, the safety cover will the mounting hole with the activity round pin covers.
2. The removable pin guard of claim 1, wherein: the mounting seat top is equipped with heavy platform structure, the safety cover inlays in heavy platform structure.
3. The removable pin guard of claim 2, wherein: the protective cover is bonded on the mounting seat.
4. The removable pin guard of claim 1, wherein: the safety cover is an arc cover.
5. The removable pin guard of claim 4, wherein: the protective cover is of a hemispherical structure.
6. The removable pin guard of claim 1, wherein: the safety cover is the silica gel material.
7. The removable pin guard according to any one of claims 1-6, wherein: the mounting seat is made of polyurethane.
8. A gravity sensor, characterized by: comprising a removable pin guard according to any one of claims 1-7;
the sensor comprises a sensor body, a movable pin and an electric connecting piece, wherein the movable pin is axially movably mounted on the sensor body, the movable pin and the mounting hole are coaxially arranged, the electric connecting piece is mounted on the sensor body, and the electric connecting piece is used for transmitting current signals.
9. The gravity sensor according to claim 8, wherein: the mounting hole is a step inner hole, an outer step is arranged on the outer edge of the sensor body, and the outer step is matched with the step inner hole.
10. A logistics consignment device is characterized in that: comprising the gravity sensor of claim 8;
still include the tray, be equipped with on the tray and hold the through-hole, gravity sensor arranges in hold in the through-hole, the outer wall of mount pad with the inner wall that holds the through-hole passes through the stair structure cooperation, the safety cover protrusion in the carrying object face of tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022182186.0U CN213120803U (en) | 2020-09-29 | 2020-09-29 | Movable pin protection device, gravity sensor and logistics consignment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022182186.0U CN213120803U (en) | 2020-09-29 | 2020-09-29 | Movable pin protection device, gravity sensor and logistics consignment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213120803U true CN213120803U (en) | 2021-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022182186.0U Active CN213120803U (en) | 2020-09-29 | 2020-09-29 | Movable pin protection device, gravity sensor and logistics consignment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213120803U (en) |
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2020
- 2020-09-29 CN CN202022182186.0U patent/CN213120803U/en active Active
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