CN220063011U - Electronic sensor fixing device - Google Patents

Abstract

The utility model discloses an electronic sensor fixing device, which relates to the technical field of sensors and comprises a mounting box, wherein the left side of the mounting box is slidingly connected with a sensor main body, a fixing mechanism is arranged in the mounting box, the top of the mounting box is slidingly connected with a baffle, the top of the baffle is provided with a protection component, the fixing mechanism comprises a first spring plate and a fixing rod, the top of the mounting box penetrates through and is slidingly connected with a plurality of chute plates, the fixing mechanism is arranged to enable sensors with different types and sizes to be fixed in the device, the practicability of the sensor fixing device is improved, the sensors are prevented from being applicable to different fixing devices, the cost is reduced to a certain extent, the sensor can be protected when being fixed in the fixing device, and the sensor is prevented from being damaged irreparably due to rigid collision, so that the cost is increased, and the service life of the device is prolonged to a certain extent.

Description

Electronic sensor fixing device

Technical Field

The utility model relates to the technical field of sensors, in particular to an electronic sensor fixing device.

Background

The sensor generally comprises four parts of a sensitive element, a conversion circuit and an auxiliary power supply, wherein the sensitive element directly senses the measured physical quantity signals which have a definite relation with the measured physical quantity signals, the conversion element converts the physical quantity signals output by the sensitive element into electric signals, the conversion circuit is responsible for amplifying and modulating the electric signals output by the conversion element, and the conversion element and the conversion circuit generally also need the auxiliary power supply for supplying power.

Patent document publication No. CN113108164B discloses a sensor fixing device comprising: base, first splint, second splint, first connecting piece and first fastener, be provided with first connecting hole on the first splint, be provided with the second connecting hole on the second splint, first connecting piece passes the first connecting hole of first splint and the second connecting hole of second splint, and be connected with first fastener, the bottom terminal surface of first connecting piece and the terminal surface of first fastener limit first splint and second splint between the terminal surface of the bottom terminal surface of first connecting piece and the terminal surface of first fastener, be provided with the third connecting hole on the base, the third connecting hole and the base fixed connection that first connecting piece passed the base. The sensor at the present stage has different types, but the common sensor fixing device is mainly applicable to a certain type of sensor, is not applicable to various sensors, has low universality, is fragile, and is easy to damage when impacted.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an electronic sensor fixing device which solves the problems in the background art. In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an electronic sensor fixing device, includes the mounting box, the left side sliding connection of mounting box has the sensor main part, the inside of mounting box is equipped with fixed establishment, the top sliding connection of mounting box has the baffle, the top of baffle is equipped with protection components, fixed establishment includes first spring plate, dead lever, the top of mounting box runs through and sliding connection has a plurality of sliding tray boards, every the equal sliding connection in bottom of sliding tray board has the extrusion pole, every the inside that is close to the top of dead lever all runs through and rotates and be connected with the bull stick, every the top of sliding tray board all rotates and is connected with first spherical connecting block, every the one end fixed mounting connecting rod that the dead lever was kept away from to the bull stick, the left side rotation of the inner wall of baffle is connected with a plurality of second spherical connecting blocks.

Preferably, the extrusion rod is connected with the plate surface part of the first spring plate in an extrusion way, the bottom of the sliding groove plate is provided with an inclined sliding groove, the sliding sensor body enables the sensor body to be in contact with the extrusion rod, the extrusion rod is pushed continuously to slide along the inclined sliding groove at the bottom of the sliding groove plate, the extrusion rod can push the first spring plate to two sides, and a gap is reserved to enable the sensor body to enter.

Preferably, the left side and the second ball connecting block fixed connection of connecting rod, the right side and the first ball connecting block fixed connection of connecting rod, pressing baffle make the baffle slide downwards, the baffle slides downwards and makes the left side of connecting rod move downwards, and because the effect of bull stick, then the right side of connecting rod can upwards move to drive the extruded rod that the slipway board upwards moved the nothing loses the restriction effect to first spring board, under the elastic action, first spring board returns to the home position and presss from both sides the sensor main part tightly.

Preferably, the protection component comprises a pressing plate, an arc-shaped baffle is fixedly arranged at the top of the pressing plate, a plurality of buffer springs are fixedly arranged at the top of the baffle, a plurality of inserting rods penetrate through the top of the baffle and are connected with the top of the baffle in a sliding mode, a buffer cushion block is fixedly arranged at the bottom of the inner wall of the baffle, and a plurality of second spring plates are fixedly arranged at the top of the buffer cushion block.

Preferably, the inserted bar runs through buffer spring and the top and the clamp plate extrusion of inserted bar are connected, buffer spring's top is connected with the clamp plate extrusion, when the top receives the striking, arc baffle can move down, makes the clamp plate move down simultaneously to the extrusion inserted bar for the inserted bar moves down, can extrude buffer spring simultaneously, buffers off partial impact force.

Preferably, the top of second spring board is connected with the bottom extrusion of inserted bar, the material of cushion is rubber materials, can extrude the second spring board and give the cushion through the impact force transmission that the second spring board will receive when the inserted bar moves down, thereby through the cooperation of second spring board and cushion, cushion the surplus impact force of falling.

The utility model provides an electronic sensor fixing device. The beneficial effects are as follows:

(1) The setting of fixed establishment makes the sensor of multiple different model sizes be fixed in the device, has increased sensor fixing device's practicality, prevents to be suitable for different fixing device to different sensors, has reduced the cost to a certain extent.

(2) The arrangement of the protection component ensures that the sensor can be protected when being fixed inside the fixing device, and the sensor is prevented from being damaged irreparably due to rigid collision, thereby increasing the cost and prolonging the service life of the device to a certain extent.

Drawings

FIG. 1 is a schematic diagram of a perspective view of the structure of the present utility model;

FIG. 2 is a schematic diagram of a cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic view of a structural securing mechanism according to the present utility model;

FIG. 4 is a schematic diagram of a top view at A in FIG. 3 of the structure of the present utility model;

fig. 5 is a perspective view of the structural shield assembly of the present utility model.

In the figure: 1. a mounting box; 2. a sensor body; 3. a fixing mechanism; 31. a first spring plate; 32. a chute plate; 33. an extrusion rod; 34. a fixed rod; 35. a first spherical connection block; 36. a rotating rod; 37. a connecting rod; 38. a second spherical connection block; 4. a baffle; 5. a protective assembly; 51. a pressing plate; 52. an arc baffle; 53. a buffer spring; 54. a rod; 55. a second spring plate; 56. and a buffer cushion block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-5, the present utility model provides a technical solution: an electronic sensor fixing device comprises a mounting box 1, wherein the left side of the mounting box 1 is slidingly connected with a sensor main body 2, a fixing mechanism 3 is arranged in the mounting box 1, the top of the mounting box 1 is slidingly connected with a baffle plate 4, the top of the baffle plate 4 is provided with a protection component 5, the fixing mechanism 3 comprises a first spring plate 31 and a fixing rod 34, the top of the mounting box 1 penetrates through and is slidingly connected with a plurality of sliding groove plates 32, the bottom of each sliding groove plate 32 is slidingly connected with a pressing rod 33, the pressing rod 33 is in pressing connection with the plate surface part of the first spring plate 31, an oblique sliding groove is formed in the bottom of the sliding groove plate 32, the sensor main body 2 is contacted with the pressing rod 33 by sliding, the pressing rod 33 is continuously pushed along the oblique sliding groove at the bottom of the sliding groove plate 32, so that the pressing rod 33 can push the first spring plate 31 to two sides, so that a gap is released to enable the sensor body 2 to enter, one end, close to the top, of each fixing rod 34 penetrates through and is rotationally connected with a rotating rod 36, the top of each sliding groove plate 32 is rotationally connected with a first spherical connecting block 35, one end, far away from the fixing rod 34, of each rotating rod 36 is fixedly provided with a connecting rod 37, the left side of the inner wall of each baffle plate 4 is rotationally connected with a plurality of second spherical connecting blocks 38, the left side of each connecting rod 37 is fixedly connected with the second spherical connecting blocks 38, the right side of each connecting rod 37 is fixedly connected with the first spherical connecting block 35, the baffle plate 4 is pressed to enable the baffle plate 4 to slide downwards, the left side of each connecting rod 37 moves downwards due to the action of the corresponding rotating rod 36, the right side of each connecting rod 37 moves upwards, the unexpected extruding rod 33 is driven to move upwards to lose the limiting action on the first spring plate 31, under the elastic action, the first spring plate 31 returns to the original position and clamps the sensor main body 2, and the setting of the fixing mechanism 3 enables the sensors with various different models and sizes to be fixed in the device, so that the practicability of the sensor fixing device is improved, different fixing devices are prevented from being applied to different sensors, and the cost is reduced to a certain extent.

When the sensor is used, the sensor body 2 is slid to enable the sensor body 2 to be in contact with the extrusion rod 33, the extrusion rod 33 is pushed to slide along the inclined sliding groove at the bottom of the sliding groove plate 32, so that the extrusion rod 33 can push the first spring plate 31 to two sides, a gap is released to enable the sensor body 2 to enter, the baffle 4 is pushed to enable the baffle 4 to slide downwards, the baffle 4 slides downwards to enable the left side of the connecting rod 37 to move downwards, and due to the action of the rotating rod 36, the right side of the connecting rod 37 moves upwards, the sliding groove plate 32 is driven to move upwards, the limiting effect on the first spring plate 31 is eliminated, and under the elastic action, the first spring plate 31 returns to the original position and clamps the sensor body 2.

Example two

Referring to fig. 1 to 5, according to the first embodiment, the protection assembly 5 includes a pressing plate 51, an arc-shaped baffle plate 52 is fixedly installed at the top of the pressing plate 51, a plurality of buffer springs 53 are fixedly installed at the top of the baffle plate 4, a plurality of insert rods 54 are penetrated through and slidably connected at the top of the baffle plate 4, the insert rods 54 penetrate through the buffer springs 53, the top of the insert rods 54 are in compression connection with the pressing plate 51, the top of the buffer springs 53 are in compression connection with the pressing plate 51, when the top is impacted, the arc-shaped baffle plate 52 moves downward while the pressing plate 51 moves downward, thereby compressing the insert rods 54, so that the insert rods 54 move downward while compressing the buffer springs 53, buffering part of impact force is buffered, and a buffer pad 56 is fixedly installed at the bottom of the inner wall of the baffle plate 4, the top fixed mounting of cushion 56 has a plurality of second spring plates 55, the top of second spring plate 55 is connected with the bottom extrusion of inserted bar 54, the material of cushion 56 is rubber materials, can extrude second spring plate 55 and give cushion 56 through the impact force that second spring plate 55 will receive when the inserted bar 54 moves down, thereby through the cooperation of second spring plate 55 and cushion 56 buffering the remaining impact force, the setting of protection component 5 makes the sensor fix can be protected when fixing inside the fixing device, prevent that the sensor from receiving rigid collision and taking place irreparable damage, thereby increase the cost, the life of device has been increased to a certain extent.

In use, pressing the shutter 4 causes the shutter 4 to slide downwards, the shutter 4 slides downwards causing the left side of the connecting rod 37 to move downwards, and because of the action of the rotating rod 36, the right side of the connecting rod 37 moves upwards, thereby driving the chute plate 32 to move upwards without the restriction of the first spring plate 31, and under the elastic action, the first spring plate 31 returns to the original position and clamps the sensor body 2.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. An electronic sensor fixing device comprising a mounting box (1), characterized in that: the sensor is characterized in that the left side of the installation box (1) is in sliding connection with the sensor main body (2), a fixing mechanism (3) is arranged in the installation box (1), the top of the installation box (1) is in sliding connection with a baffle plate (4), and a protection component (5) is arranged at the top of the baffle plate (4);

fixed establishment (3) are including first spring board (31), dead lever (34), the top of installation box (1) runs through and sliding connection has a plurality of runner plates (32), every equal sliding connection in bottom of runner plate (32) has extrusion rod (33), every the inside of dead lever (34) is close to the one end at top all runs through and rotates and be connected with bull stick (36), every the top of runner plate (32) is all rotated and is connected with first spherical connecting block (35), every one end fixed mounting that dead lever (34) were kept away from to bull stick (36) has connecting rod (37), the left side rotation of the inner wall of baffle (4) is connected with a plurality of second spherical connecting blocks (38).

2. An electronic sensor fixing device according to claim 1, wherein: the extrusion rod (33) is connected with the plate surface of the first spring plate (31) in an extrusion mode, and an inclined chute is formed in the bottom of the chute plate (32).

3. An electronic sensor fixing device according to claim 1, wherein: the left side of connecting rod (37) is connected with second spherical connecting block (38) fixed connection, the right side of connecting rod (37) is connected with first spherical connecting block (35) fixed connection.

4. An electronic sensor fixing device according to claim 1, wherein: the protection assembly (5) comprises a pressing plate (51), an arc-shaped baffle plate (52) is fixedly arranged at the top of the pressing plate (51), a plurality of buffer springs (53) are fixedly arranged at the top of the baffle plate (4), a plurality of inserting rods (54) penetrate through the top of the baffle plate (4) and are connected with the top of the baffle plate in a sliding mode, a buffer cushion block (56) is fixedly arranged at the bottom of the inner wall of the baffle plate (4), and a plurality of second spring plates (55) are fixedly arranged at the top of the buffer cushion block (56).

5. An electronic sensor mounting assembly as set forth in claim 4 wherein: the inserted link (54) penetrates through the buffer spring (53), the top of the inserted link (54) is connected with the pressing plate (51) in an extrusion mode, and the top of the buffer spring (53) is connected with the pressing plate (51) in an extrusion mode.

6. An electronic sensor mounting assembly as set forth in claim 4 wherein: the top of the second spring plate (55) is connected with the bottom of the inserted link (54) in an extrusion mode, and the buffer cushion block (56) is made of rubber materials.