CN213985164U

CN213985164U - Sensor with surface anti-collision structure

Info

Publication number: CN213985164U
Application number: CN202120062806.9U
Authority: CN
Inventors: 吴焕腾
Original assignee: Harbin Aviation Technology Development Co ltd
Current assignee: Harbin Aviation Technology Development Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-08-17
Anticipated expiration: 2031-01-12

Abstract

The utility model relates to the field of sensor devices, in particular to a sensor with a surface anti-collision structure, comprising a sensor device main body, the upper and lower ends of the sensor device main body are provided with protective frames, the upper and lower ends of the sensor device main body are fixedly connected There is a connecting plate, and the connecting plate is provided with a chute, the middle parts of the inner walls of the two sets of the chute are fixedly connected with a sliding rod, and the left and right sides of the sliding rod are slidably connected with a first sliding block, the first sliding block A return spring is welded to the middle of the outer side of the slider, and the return spring is all surrounded on the sliding rod, and a first connection block is fixedly connected to the outside of the first slider. The utility model ensures the problem that the traditional sensor cannot be protected when it collides, and at the same time protects the device, the service life of the device is improved, and the problem that the traditional sensor is complicated to replace between the light-transmitting mirrors is solved, and the utility model ensures the Convenience in the use of the device.

Description

Sensor with surface anti-collision structure

Technical Field

The utility model relates to a sensor device field specifically is a sensor with surface anticollision structure.

Background

The sensor belongs to a detection device, can feel the information measured, and can convert the information into electrical signals or other information output in required form according to a certain rule, so as to meet the requirements of information transmission, processing, storage, display, recording and control, and the like.

Traditional sensor is in carrying out the use, can not protect the outside, when receiving the collision of external environment to lead to the internals to damage, generally install the printing opacity mirror on the sensor and shine, can not change in the device long-term use, reduced the practicality of device, therefore need a sensor that has surface anticollision structure to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sensor with surface anticollision structure to what provide in solving above-mentioned background can not protect the outside, can not change printing opacity mirror in the device long-term use in addition, thereby influence the problem of device result of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sensor with structure is prevented crashing by surface, includes the sensor device main part, both ends all are provided with the protection frame about the sensor device main part, the equal fixedly connected with connecting plate in both ends about the sensor device main part, and all seted up the spout on the connecting plate, and are two sets of all fixedly connected with slide bar in spout inner wall middle part, and all sliding connection has first slider in the both sides of controlling on the slide bar, reset spring has all welded in first slider outside middle part, and all encircle on the slide bar on reset spring, first slider is outer all the first connecting block of fixedly connected with, and is two sets of the inside all fixedly connected with second connecting block of protection frame, all be connected with the hinge bar through the pivot on the first connecting block, and the one end that the hinge bar deviates from first connecting block all connects on the second connecting block through the pivot.

Preferably, first spring all has welded in the articulated mast outside, and the one end that just first spring deviates from the articulated mast all welds on the protective frame.

Preferably, the lower end of the protective frame is provided with a notch, the bottom end of the right side of the notch at the upper end of the protective frame is fixedly connected with a limiting rod, and the limiting rod is inserted into a groove formed in the lower end of the protective frame.

Preferably, the light-transmitting mirror main part is installed to sensor device main part front side, and light-transmitting mirror main part fixedly connected with frame all around, both sides set up the inslot left and right sides and have all seted up the slide rail on the frame, and all have sliding connection the second slider on the slide rail, and are two sets of the inside all fixedly connected with of second slider stabilizes the inserted block, and stabilizes the inserted block and all insert and establish the inslot that both ends set up about sensor device main part front side, and is two sets of the second spring has all been welded to the bottom left and right sides of stabilizing the inserted block, and the protection frame deviates from the inslot that the one end of stabilizing the inserted block all welded and set up on the frame, the spacing inserted block of frame bottom middle part fixedly connected with, the spacing groove has been seted up to the below of sensor device main part front side, and spacing inserted block is established in spacing inslot portion.

Preferably, the middle part of the inner wall of the limit groove is fixedly connected with a lug, and the lug is inserted into a groove formed in the limit insertion block.

Preferably, the inner wall of the limit groove is glued with a protective soft cushion, and the protective soft cushion is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this sensor with surface anticollision structure is provided with the slide bar, first slider, reset spring, the hinge bar, first spring, protective frame and gag lever post, when the sensor device main part receives the collision, extrude the protective frame, it removes to drive the protective frame, through first slider sliding connection's effect on the slide bar, it slides to drive first slider, the effect of connecting through the pivot, it removes to drive the hinge bar to the inboard, design through the gag lever post, stabilize the device, extrude reset spring and first spring simultaneously, make reset spring and first spring take place elastic deformation, the reconversion, thereby protect the sensor device main part, above-mentioned device, traditional sensor can not protect the problem when the collision, when protecting the device, the life of device has been improved.

2. This sensor with surface anticollision structure is provided with the slide rail, the second slider, stabilize the inserted block, the second spring, spacing inserted block, spacing groove and lug, the inserted block is stabilized in the downward pulling earlier, it carries out gliding when downwards on the slide rail to drive the second slider, it removes to drive stable inserted block, extrude the second spring, make stable inserted block break away from and the sensor device main part between the locking, upwards stimulate the frame again, drive the locking between the powerful spacing groove of spacing inserted block, the lug breaks away from the locking of spacing inserted block simultaneously, the device obtains changing, through the device, traditional sensor has been solved and has been changed comparatively loaded down with trivial details problem between the printing opacity mirror, the convenience in the device use has been ensured.

Drawings

Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of a cross-sectional partial structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

fig. 5 is an enlarged schematic structural view of the utility model at C in fig. 2;

fig. 6 is an enlarged schematic structural diagram of the utility model at D in fig. 2.

In the figure: 1. a sensor device main body; 101. a connecting plate; 102. a chute; 103. a slide bar; 104. a first slider; 105. a return spring; 106. a first connection block; 107. a hinged lever; 108. a second connecting block; 109. a first spring; 2. a light transmissive mirror body; 3. an outer frame; 301. a slide rail; 302. a second slider; 303. stabilizing the insert block; 304. a second spring; 305. limiting the inserting block; 306. a limiting groove; 307. a bump; 308. a protective cushion; 4. a protective frame; 401. a notch; 402. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.

Referring to fig. 1-6, the present invention provides an embodiment: a sensor with a surface anti-collision structure comprises a sensor device body 1, wherein the upper end and the lower end of the sensor device body 1 are both provided with a protective frame 4, the upper end and the lower end of the sensor device body 1 are both fixedly connected with connecting plates 101, the connecting plates 101 are both provided with sliding grooves 102, the middle parts of the inner walls of the two groups of sliding grooves 102 are both fixedly connected with sliding rods 103, the left side and the right side of each sliding rod 103 are both connected with a first sliding block 104 in a sliding manner, the middle parts of the outer sides of the first sliding blocks 104 are both welded with return springs 105, the return springs 105 are both surrounded on the sliding rods 103, the outer parts of the first sliding blocks 104 are both fixedly connected with first connecting blocks 106, the inner parts of the two groups of protective frames 4 are both fixedly connected with second connecting blocks 108, the first connecting blocks 106 are both connected with hinged rods 107 through rotating shafts, and one ends of the hinged rods 107 departing from the first connecting blocks 106 are both connected on the second connecting blocks 108 through rotating shafts, the clamping mechanism is used for relatively solving the problem that the clamping mechanism is difficult to adjust to the wanted position in the clamping process, the height of the first sliding block 104 is conveniently adjusted, the problem that the device is too high or too short and inconvenient to operate in the using process is solved, and the using convenience of the device is improved.

The first spring 109 is welded to the outer side of the hinge rod 107, and one end, deviating from the hinge rod 107, of the first spring 109 is welded to the protection frame 4, so that the first spring 109 can restore to the original state in the use process, and the first spring is restored to the use state displacement state.

The lower extreme notch 401 has been seted up on the protective frame 4, the upper end bottom fixedly connected with gag lever post 402 on notch 401 right side, and gag lever post 402 insert establish the inslot of seting up on lower extreme protective frame 4, and its effect lies in can adjusting the protection in-process to the device, can make the device more firm, has guaranteed the rationality of device.

The sensor device comprises a sensor device body 1, a transparent mirror body 2 is arranged on the front side of the sensor device body 1, an outer frame 3 is fixedly connected to the periphery of the transparent mirror body 2, slide rails 301 are arranged on the left side and the right side of the groove arranged on the two sides of the outer frame 3, second slide blocks 302 are slidably connected to the slide rails 301, stabilizing insertion blocks 303 are fixedly connected to the inner parts of the two groups of second slide blocks 302, the stabilizing insertion blocks 303 are inserted into the grooves arranged on the left side and the right side of the front side of the sensor device body 1, second springs 304 are welded on the left side and the right side of the bottom end of the two groups of stabilizing insertion blocks 303, one end of a protection frame 4 deviating from the stabilizing insertion blocks 303 is welded in the groove arranged on the outer frame 3, a limiting insertion block 305 is fixedly connected to the middle part of the bottom end of the outer frame 3, a limiting groove 306 is arranged below the front side of the sensor device body 1, and the limiting insertion block 305 is inserted into the limiting groove 306, and has the function of relatively reasonably adjusting the bearing capacity of an object, the rationality of the device during use is ensured.

The bump 307 is fixedly connected to the middle of the inner wall of the limiting groove 306, and the bump 307 is inserted into the groove formed in the limiting insertion block 305, so that objects can be placed stably relatively, and the stable effect of the device in the using process is ensured.

The inner wall of the limiting groove 306 is glued with a protective cushion 308, the protective cushion 308 is made of rubber, and the protective cushion 308 is used for protecting the device in the operation process, so that the service life is prolonged.

The working principle is as follows: when sensor device main part 1 receives external collision, extrude protection frame 4 this moment, under the effect of extrusion force, it removes to drive protection frame 4, effect through first slider 104 sliding connection on slide bar 103, when protection frame 4 removes, it slides to drive first slider 104, effect through the pivot connection, it moves to the inboard to drive articulated rod 107, design through gag lever post 402, stabilize the device, extrude reset spring 105 and first spring 109 simultaneously, make reset spring 105 and first spring 109 take place elastic deformation, the reconversion, thereby protect sensor device main part 1.

Need change printing opacity mirror main part 2, should stimulate downwards earlier and stabilize inserted block 303 this moment, under the effort, drive second slider 302 and slide downwards on slide rail 301, because second slider 302 and stable inserted block 303 formula structural design as an organic whole, when stabilizing inserted block 303 and moving, it moves to drive stable inserted block 303, extrude second spring 304, make stable inserted block 303 break away from and the sensor device main part 1 between the lock-out state, upwards stimulate frame 3 again this moment, under the effect of the power, drive the locking between the spacing inserted block 305 powerful spacing groove 306, lug 307 breaks away from the locking of spacing inserted block 305 simultaneously, the device obtains changing, the operation ends here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A sensor with a surface anti-collision structure, comprising a sensor device main body (1), characterized in that: the upper and lower ends of the sensor device main body (1) are provided with protective frames (4), and the sensor device main body ( 1) A connecting plate (101) is fixedly connected to the upper and lower ends, and the connecting plate (101) is provided with a chute (102), and a sliding rod (103) is fixedly connected to the middle of the inner wall of the two sets of the chute (102). ), and the left and right sides of the sliding rod (103) are slidably connected with a first sliding block (104), and the outer middle of the first sliding block (104) is welded with a return spring (105), and the return spring (105) ) are all surrounded on the sliding rod (103), the first sliding block (104) is fixedly connected with a first connecting block (106), and the two sets of the protective frames (4) are fixedly connected inside with a second connecting block (106). A connecting block (108), the first connecting block (106) is connected with a hinge rod (107) through a rotating shaft, and the end of the hinge rod (107) facing away from the first connecting block (106) is connected to the second connecting block (106) through a rotating shaft. on the connection block (108).

2 . The sensor with a surface anti-collision structure according to claim 1 , wherein a first spring ( 109 ) is welded on the outside of the hinge rod ( 107 ), and the first spring ( 109 ) is away from the hinge. 3 . One end of the rod (107) is welded to the protective frame (4).

3 . The sensor with a surface anti-collision structure according to claim 1 , wherein a notch ( 401 ) is formed on the protective frame ( 4 ) at the lower end, and a right side of the notch ( 401 ) at the upper end is formed. 4 . The bottom end of the device is fixedly connected with a limit rod (402), and the limit rod (402) is inserted into the groove opened on the lower end protective frame (4).

4. A sensor with a surface anti-collision structure according to claim 1, characterized in that: a light-transmitting mirror body (2) is installed on the front side of the sensor device body (1), and the light-transmitting mirror body (2) ) is fixedly connected with an outer frame (3) around, and sliding rails (301) are provided on the left and right sides of the grooves on both sides of the outer frame (3), and the sliding rails (301) are slidably connected with second The sliders (302), the two sets of second sliders (302) are fixedly connected with stable inserts (303) inside, and the stable inserts (303) are inserted in the front side of the sensor device main body (1) on the left and right sides In the grooves provided at the ends, second springs (304) are welded on the left and right sides of the bottom ends of the two sets of stable inserts (303), and the ends of the protective frame (4) facing away from the stable inserts (303) are welded to the outer frame. (3) In the groove provided on the upper part, the middle part of the bottom end of the outer frame (3) is fixedly connected with a limit insert block (305), and a limit slot (306) is provided under the front side of the sensor device main body (1), and The limit insert block (305) is inserted inside the limit slot (306).

5 . The sensor with a surface anti-collision structure according to claim 4 , wherein a bump ( 307 ) is fixedly connected to the middle of the inner wall of the limiting groove ( 306 ), and the bump ( 307 ) is inserted into the sensor. 6 . In the slot set on the limit insert block (305).

6. The sensor with a surface anti-collision structure according to claim 4, characterized in that: a protective cushion (308) is glued to the inner wall of the limiting groove (306), and the protective cushion (308) is The material is rubber.