CN218199468U

CN218199468U - Fixed protection casing for sensor

Info

Publication number: CN218199468U
Application number: CN202222107984.6U
Authority: CN
Inventors: 王维兴; 罗显冠
Original assignee: Zhuhai Yijia Intelligent Technology Co ltd
Current assignee: Zhuhai Yijia Intelligent Technology Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-01-03
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a sensor is with fixed protection casing relates to sensor technical field, and to current sensor with fixed protection casing though conveniently open the guard gate and realize the anticollision buffering to the sensor, but inconvenient taking off the sensor and placing the sensor, be unfavorable for the problem of use, present following scheme is proposed, and it includes box body and lid, the lid rotates and installs in box body one end, the inside bottom slidable mounting of box body has the end buffer board, the top fixed mounting of end buffer board has the backplate, backplate top slidable mounting has the slide, slide top fixed mounting has a top buffer board, backplate both sides slidable mounting has the side buffer board that is the symmetric distribution. The utility model discloses can be when taking out end buffer board for top buffer board and side buffer board can loosen the sensor, conveniently take off the sensor, get into the in-process of box body at the sensor simultaneously, top buffer board and side buffer board self-holding sensor, the buffering takes precautions against earthquakes to the sensor.

Description

Fixed protection casing for sensor

Technical Field

The utility model relates to a sensor technical field especially relates to a sensor is with fixed protection casing.

Background

The sensor is a detection device, which can sense the measured information and convert the sensed information into electrical signals or other information in required forms to be output according to a certain rule, so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like, and is characterized by comprising the following components: miniaturization, digitalization, intellectualization, multifunction, systematization and networking. The method is the first link for realizing automatic detection and automatic control. The existence and development of the sensor enable the object to have the senses of touch, taste, smell and the like, and the object slowly becomes alive. Generally, the sensor is classified into ten categories, such as a thermosensitive element, a photosensitive element, a gas-sensitive element, a force-sensitive element, a magnetic-sensitive element, a humidity-sensitive element, a sound-sensitive element, a radiation-sensitive element, a color-sensitive element, and a taste-sensitive element, according to their basic sensing functions.

Chinese patent, the patent number is CN214010368U, the patent name is "a fixed protection casing for sensor" has proposed there is the pull rod, the slider, reset spring, the fixture block, draw-in groove and grafting piece, the pulling pull rod, make it drive the slider and overcome reset spring and remove, thereby pull out the fixture block from the draw-in groove, make the grafting piece not restricted, can rotate the fixed box of second, make it and the separation of first fixed box, thereby open the guard gate, can quick replacement sensor, the quick switch function of device has been realized. Although conveniently open the guard gate among the above-mentioned technical scheme, the sensor can be cliied to the buffer structure that sets up at both ends about the box body is inside, need exert oneself just can take off the sensor, when the sensor of more renewing, need strut two baffles in addition and just can put into the box body, inconvenient use with the sensor after opening. Therefore, in order to solve such problems, we propose a fixed shield for a sensor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fixed protection casing for sensor has solved current fixed protection casing for sensor and has opened the guard gate and realize the anticollision buffering to the sensor though conveniently, but inconvenient taking off the sensor and placing the sensor, is unfavorable for the problem of using.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fixed protection casing for sensor, includes box body and lid, the lid rotates to be installed in box body one end, the inside bottom slidable mounting of box body has bottom buffer board, the top fixed mounting of bottom buffer board has the backplate, backplate top slidable mounting has the slide, slide top fixed mounting has a buffer board, backplate both sides slidable mounting has the side buffer board that is the symmetric distribution, bottom buffer board, top buffer board and side buffer board all are equipped with buffer structure near the one side of backplate, the inside bottom fixed mounting of box body has top chute seat, the inside both sides wall fixed mounting of box body has the side chute seat that is the symmetric distribution, two equal slidable mounting has the slider in side chute seat and the top chute seat, the slider respectively with top buffer board and side buffer board fixed connection, the lid lateral wall rotates and installs the handle, box body lateral wall fixed mounting has the chute seat, be equipped with buckle mechanism between handle and the chute seat.

Preferably, the buffer structure comprises springs and contact plates, a buffer slot is formed in the top end of the bottom buffer plate, the contact plates are slidably mounted in the buffer slot, and the springs distributed in a matrix are arranged between the contact plates and the bottom buffer plate.

Preferably, the sliding sleeves are symmetrically arranged on the side wall of the back plate, the sliding rods are symmetrically arranged on the side wall of the side buffer plate, and the two sliding rods are respectively arranged in the sliding sleeves in a sliding manner.

Preferably, the spacing groove has all been seted up to sideslip groove seat both ends face and top sliding groove seat both sides wall, slider both sides wall fixed mounting has the gag lever post that is the symmetric distribution, gag lever post slidable mounting is in the spacing inslot, sideslip groove seat both ends face and top sliding groove seat are the slope setting.

Preferably, the handle matches with the draw-in groove seat, buckle mechanism includes kelly and extension spring, draw-in groove seat one side runs through formula slidable mounting has the kelly, kelly tip fixed mounting has the fixed plate, be connected with the extension spring between fixed plate and the draw-in groove seat.

Preferably, the handle lateral wall is seted up with kelly assorted constant head tank, the other end of kelly is the slope setting, the inclined plane and the handle sliding connection of kelly.

Preferably, the rear rubber pad is fixedly mounted on the side wall of the back plate, the front rubber pad is fixedly mounted on the side wall of the box cover, and the side wall of the box cover is provided with a sensing hole matched with the sensor.

The beneficial effects of the utility model are that:

1. through taking out end buffer board, end buffer board drives the backplate and removes, and the backplate drives top buffer board, side buffer board and removes to the box body, and top buffer board, side buffer board's slider remove along top sliding groove seat, side sliding groove seat respectively, and the slider drives top buffer board and slide and upwards removes simultaneously, slides and drives side buffer board and remove to both sides along the sliding sleeve for top buffer board and side buffer board keep away from the sensor.

2. The contact plate that can promote end buffer board or top buffer board through the removal of sensor in vertical direction removes in the dashpot, and the contact plate can extrude the spring, and the spring cushions the contact plate to cushion the sensor, the removal of sensor on the horizontal direction, the contact plate of side buffer board cushions the sensor, avoids the sensor to bump in the box body is inside.

To sum up, use this equipment can be when taking out end buffer board for top buffer board and side buffer board can loosen the sensor, conveniently take off the sensor, and at the in-process that the sensor got into the box body, top buffer board and side buffer board self-holding sensor simultaneously, the buffering of taking precautions against earthquakes is carried out to the sensor, facilitates the use.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural view of the present invention when opened;

fig. 3 is a rear view of the inside of the case body of the present invention;

fig. 4 is a cross-sectional view of the inside of the case body of the present invention;

fig. 5 is a sectional view of the slot holder of the present invention.

Reference numbers in the figures: 1. a box body; 2. a box cover; 3. a bottom buffer plate; 301. a buffer tank; 302. a spring; 303. a contact plate; 4. a back plate; 5. a slide plate; 6. a top buffer plate; 7. a side buffer plate; 8. a sliding sleeve; 9. a slide bar; 10. a top chute seat; 11. a slider; 12. a limiting rod; 13. a limiting groove; 14. a side sliding groove seat; 15. a rear rubber pad; 16. a front rubber pad; 17. an induction hole; 18. a handle; 19. a slot clamping seat; 20. a clamping rod; 21. a fixing plate; 22. a tension spring; 23. and (6) positioning a groove.

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.

Referring to fig. 1-3, a fixed protection casing for sensor, including box body 1 and lid 2, lid 2 rotates and installs in 1 one end of box body, the inside bottom slidable mounting of box body 1 has bottom buffer board 3, be equipped with the anticreep piece between bottom buffer board 3 and the box body 1, can keep bottom buffer board 3 to slide in the inside bottom of box body 1, and can not break away from box body 1, bottom buffer board 3's top fixed mounting has

backplate

4, 4 top slidable mounting of backplate has slide 5, 5 top fixed mounting of slide has

top buffer board

6, 4 both sides slidable mounting of backplate have side buffer board 7 that are the symmetric distribution, 4 lateral wall fixed mounting of backplate has sliding sleeve 8 that is the symmetric distribution, the lateral wall fixed mounting of side buffer board 7 has slide bar 9 that is the symmetric distribution, two slide bar 9 slidable mounting respectively in sliding sleeve 8, the inside bottom fixed mounting of box body 1 has top sliding

groove seat

10, 1 inside fixed mounting has sliding groove seat 14 that sideslips that is the symmetric distribution, all slidable mounting has slider 11 in two sliding groove seats 14 and the top sliding groove seat 10.

Limiting grooves 13 are formed in two end faces of the side sliding groove seat 14 and two side walls of the top sliding groove seat 10, limiting rods 12 which are symmetrically distributed are fixedly mounted on two side walls of the sliding block 11, the limiting rods 12 are slidably mounted in the limiting grooves 13, two end faces of the side sliding groove seat 14 and the top sliding groove seat 10 are obliquely arranged, a rear rubber pad 15 is fixedly mounted on the side wall of the back plate 4, a front rubber pad 16 is fixedly mounted on the side wall of the box cover 2, and the front rubber pad 16 and the rear rubber pad 15 can be attached to the front face of the sensor. The sensor is protected on the reverse side, the side wall of the box cover 2 is provided with a sensing hole 17 matched with the sensor, and the sensing hole 17 facilitates the sensing function of the sensor.

Referring to fig. 4, bottom buffer plate 3, one side of top buffer plate 6 and side buffer plate 7 close to back plate 4 are all equipped with buffer structure, buffer structure includes spring 302 and contact plate 303, buffer slot 301 has been seted up on bottom buffer plate 3 top, contact plate 303 slidable mounting is in buffer slot 301, be equipped with the spring 302 that is matrix distribution between contact plate 303 and the bottom buffer plate 3, in the sensor use, receive vibrations because of external force, the front and the back of back rubber pad 15 and preceding rubber pad 16 laminating sensor, can carry out certain buffering, the sensor is in the ascending removal of vertical direction can promote bottom buffer plate 3 or the contact plate 303 of top buffer plate 6 to remove in buffer slot 301 simultaneously, contact plate 303 can extrude spring 302, spring 302 cushions contact plate 3, thereby cushion the sensor, the same reason is the ascending removal in the horizontal direction, contact plate 3 of side buffer plate 7 cushions the sensor, avoid the sensor to collide in box 1 inside.

Referring to fig. 5, the slider 11 is respectively fixedly connected with the top buffer plate 6 and the side buffer plate 7, the handle 18 is rotatably installed on the side wall of the box cover 2, the slot seat 19 is fixedly installed on the side wall of the box body 1, the handle 18 is matched with the slot seat 19, the fastening mechanism is arranged between the handle 18 and the slot seat 19 and comprises a clamping rod 20 and a tension spring 22, the clamping rod 20 is slidably installed on one side of the slot seat 19 in a penetrating mode, the end portion of the clamping rod 20 is fixedly installed with a fixing plate 21, the tension spring 22 is connected between the fixing plate 21 and the slot seat 19, the positioning slot 23 matched with the clamping rod 20 is formed in the side wall of the handle 18, the other end of the clamping rod 20 is obliquely arranged, the inclined surface of the clamping rod 20 is slidably connected with the handle 18, the process of clamping the handle 18 being clamped into the slot seat 19 can be pushed to push the clamping rod 20 along the inclined surface, after the handle 18 is clamped into the slot seat 19, the tension spring 22 pulls the clamping rod 20 to be clamped into the positioning slot 23, and the handle 18 is fixed.

When the device is used, if the sensor needs to be replaced or the sensor needs to be detached for maintenance, the clamping rod 20 is pulled open, the clamping rod 20 is separated from the positioning groove 23, the handle 18 is rotated, the handle is separated from the clamping groove seat 19, the pulling handle 18 drives the box cover 2 to rotate so as to open the box body 1, the bottom buffer plate 3 is pulled out, the bottom buffer plate 3 drives the back plate 4 to move, the back plate 4 drives the top buffer plate 6, the side buffer plate 7 moves towards the box body 1, the top buffer plate 6, the sliding block 11 of the side buffer plate 7 respectively moves along the top sliding groove seat 10 and the side sliding groove seat 14, meanwhile, the sliding block 11 drives the top buffer plate 6 and the sliding plate 5 to move upwards, the sliding block 11 drives the side buffer plate 7 to move towards two sides along the sliding sleeve 8, the top buffer plate 6 and the side buffer plate 7 are far away from the sensor, when the limiting rod 12 moves to the left end of the limiting groove 13, the sensor can be directly taken from the top end of the bottom buffer plate 3, after the replacement of the sensor or the maintenance is completed, the sensor is placed on the top of the bottom plate 3 and pushes the buffer plate 3 to move towards the buffer plate and the sensor, and the sensor is clamped and the sensor is moved towards the sensor.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A fixed protective cover for a sensor comprises a box body (1) and a box cover (2), it is characterized in that the box cover (2) is rotatably arranged at one end of the box body (1), a bottom buffer plate (3) is slidably arranged at the bottom end in the box body (1), a back plate (4) is fixedly arranged at the top end of the bottom buffer plate (3), a sliding plate (5) is slidably arranged at the top end of the back plate (4), a top buffer plate (6) is fixedly arranged at the top end of the sliding plate (5), two sides of the back plate (4) are slidably provided with symmetrically distributed side buffer plates (7), the surfaces of the bottom buffer plate (3), the top buffer plate (6) and the side buffer plate (7) close to the back plate (4) are all provided with buffer structures, a top sliding groove seat (10) is fixedly arranged at the bottom end in the box body (1), side sliding groove seats (14) which are symmetrically distributed are fixedly arranged on two side walls in the box body (1), sliding blocks (11) are arranged in the two side sliding groove seats (14) and the top sliding groove seat (10) in a sliding manner, the sliding block (11) is respectively and fixedly connected with the top buffer plate (6) and the side buffer plate (7), a handle (18) is rotatably arranged on the side wall of the box cover (2), a clamping groove seat (19) is fixedly arranged on the side wall of the box body (1), a clamping mechanism is arranged between the handle (18) and the clamping groove seat (19).

2. The fixed shield for the sensor according to claim 1, wherein the buffer structure comprises springs (302) and contact plates (303), a buffer slot (301) is formed at the top end of the bottom buffer plate (3), the contact plates (303) are slidably mounted in the buffer slot (301), and the springs (302) are arranged in a matrix between the contact plates (303) and the bottom buffer plate (3).

3. The fixed shield for the sensor according to claim 1, wherein the back plate (4) is fixedly provided with symmetrically distributed sliding sleeves (8) at the side wall, the side wall of the side buffer plate (7) is fixedly provided with symmetrically distributed sliding rods (9), and the two sliding rods (9) are slidably mounted in the sliding sleeves (8) respectively.

4. The fixed shield for the sensor according to claim 1, wherein the two end faces of the lateral sliding seat (14) and the two side walls of the top sliding seat (10) are both provided with a limiting groove (13), the two side walls of the sliding block (11) are fixedly provided with symmetrically distributed limiting rods (12), the limiting rods (12) are slidably mounted in the limiting grooves (13), and the two end faces of the lateral sliding seat (14) and the top sliding seat (10) are obliquely arranged.

5. The fixed shield for the sensor according to claim 1, wherein the handle (18) is matched with the slot seat (19), the buckling mechanism comprises a clamping rod (20) and a tension spring (22), the clamping rod (20) is slidably mounted on one side of the slot seat (19) in a penetrating manner, a fixing plate (21) is fixedly mounted at the end of the clamping rod (20), and the tension spring (22) is connected between the fixing plate (21) and the slot seat (19).

6. The fixed shield for the sensor according to claim 5, wherein the handle (18) has a positioning groove (23) formed in a side wall thereof for matching with the clamping rod (20), the other end of the clamping rod (20) is disposed in an inclined manner, and an inclined surface of the clamping rod (20) is slidably connected with the handle (18).

7. The fixed shield for the sensor according to claim 1, wherein a rear rubber pad (15) is fixedly mounted on the side wall of the back plate (4), a front rubber pad (16) is fixedly mounted on the side wall of the box cover (2), and a sensing hole (17) matched with the sensor is formed in the side wall of the box cover (2).