CN217835605U

CN217835605U - Infrared safety protection device

Info

Publication number: CN217835605U
Application number: CN202221376519.6U
Authority: CN
Inventors: 陈鹏; 马磊; 赵欣; 王慧明; 伊兆宇
Original assignee: Jinan Leyijia Machinery Equipment Co ltd
Current assignee: Jinan Leyijia Machinery Equipment Co ltd
Priority date: 2022-06-05
Filing date: 2022-06-05
Publication date: 2022-11-18
Anticipated expiration: 2032-06-05

Abstract

The utility model provides an infrared ray safety device relates to safety device technical field, including first plate body and second plate body, the both ends at first plate body and second plate body inner wall one side top all are fixed with the lug, the middle part of first plate body and second plate body inner wall one side all is fixed with the connecting block. When the device impacts an object through a machine, the first anti-collision block or the second anti-collision block can touch the object firstly, after the first anti-collision block touches the object, the first anti-collision block moves to touch the movable rod to drive the movable contact to move, so that the shifting sheet presses down the control switch to control the machine connected with the first plate body to power off, when the second anti-collision block touches the object, light generated by the lamp bead cannot penetrate through the groove, the optical sensor cannot receive signals at the moment, and when the optical sensor cannot receive light, the optical sensor generates signals to the control switch, thereby achieving the effect of automatically stopping when being impacted to prevent the machine from continuing to operate and causing more serious damage.

Description

Infrared ray safety protection device

Technical Field

The utility model belongs to the technical field of safety device, more specifically say, in particular to infrared ray safety device.

Background

The safety protection device is an important component of modern automobile structure, can effectively reduce casualties of people and damages of automobiles when an automobile collision accident happens, is divided into an outer protection device and an inner protection device, and when the existing factory machine operates, part of the machine needs to work and move for a long time.

Based on the above, the present inventors found that the following problems exist: present machine does not usually possess safety device, leads to still being in operating condition when the device touches the striking object, leads to being damaged by striking object and self, causes irreversible harm, and current safety device is not closely enough with machine connection simultaneously, leads to some machines long-time work back infrared device to drop.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and an infrared ray safety protection device is provided, so as to achieve the purpose of having more practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an infrared ray safety device to solve present machine and do not possess protector and protector installation inseparable problem enough usually.

The purpose and the efficacy of the infrared safety protection device of the utility model are achieved by the following concrete technical means:

infrared ray safety device, including first plate body and second plate body, the both ends at first plate body and second plate body inner wall one side top all are fixed with the lug, the middle part of first plate body and second plate body inner wall one side all is fixed with the connecting block, first plate body inner wall both ends movable mounting respectively has first anticollision piece and second anticollision piece, second anticollision piece one side is fixed with the lamp pearl, the both sides at first plate body and second plate body inner wall middle part all are fixed with the supporting shoe, sliding connection has the carriage release lever in the middle part of the supporting shoe, carriage release lever one end is fixed with the contact, the spring has been cup jointed in the carriage release lever outer wall activity, first plate body inner wall one side is fixed with control switch, the control switch top is fixed with the plectrum.

Furthermore, second plate body inner wall both ends sliding connection respectively have the fourth anti-collision block and the third anti-collision block, the third anti-collision block one side bottom is fixed with light sensor, light sensor and lamp pearl are located vertical plane.

Furthermore, a sliding groove is formed in one end of the first plate body in a penetrating mode, a groove is formed in the outer wall of the first plate body, the width of the groove is larger than that of the lamp bead, and the middle of the groove and the middle of the lamp bead are located on the same vertical plane.

Furthermore, one end of the spring is fixed to the middle of the movable rod, the other end of the spring is fixed to the first anti-collision block, and the distance between one end of the first anti-collision block and one end of the first plate body is larger than the distance between the other end of the first anti-collision block and one end of the movable rod.

Furthermore, the diameter value of contact is greater than the diameter value of carriage release lever, the contact bottom touches mutually with the plectrum top, the plectrum top is close to contact one end and is the arc.

Furthermore, second thread grooves are formed in the top and the bottom of one side of the supporting block, first thread grooves are formed in one side of the first plate body, the number of the first thread grooves is four, and the four second thread grooves are located in the four first thread grooves in a one-to-one correspondence mode.

Furthermore, first anticollision piece, second anticollision piece, third anticollision piece and fourth anticollision piece material are the same, first anticollision piece, second anticollision piece, third anticollision piece and fourth anticollision piece material are the special fluorine dragon board.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in through when the machine striking object, first anticollision piece or second anticollision piece can touch the object earlier, after first anticollision piece touching object, first anticollision piece removes, the removal of touching movable rod area moving contact, make the plectrum push down the machine that starts the first plate body of control switch control and connect and cut off the power supply, when second anticollision piece touching object, the light that the lamp pearl produced can't pass the recess, the unable acceptance signal of light sensor this moment, when light sensor can't accept the illumination, light sensor signals gives control switch, thereby reach when receiving the striking automatic shutdown prevent that the machine from continuing the function and causing the effect of more serious damage.

2. The utility model discloses in be provided with four through first thread groove, pass the machine with the bolt and lie in first thread groove and second thread groove and connect, connect the both sides at the machine with first plate body and second plate body, the material of connecting block adopts magnet, can adsorb with machine housing and increase stability to reach the effect that reduces protector possibility that drops.

Drawings

Fig. 1 is a schematic view of the whole first plate of the present invention.

Fig. 2 is an internal schematic view of the first plate of the present invention.

Fig. 3 is an enlarged schematic view of the part a of fig. 2 according to the present invention.

Fig. 4 is an internal schematic view of the second plate of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a first plate body; 2. a chute; 3. a first anti-collision block; 4. a second anti-collision block; 5. a groove; 6. a first thread groove; 7. a lamp bead; 8. connecting blocks; 9. a supporting block; 10. a bump; 11. a third collision prevention block; 12. a fourth anti-collision block; 13. a second thread groove; 14. a travel bar; 15. a spring; 16. a contact; 17. a control switch; 18. a shifting sheet; 19. a second plate body; 20. a light sensor.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides an infrared ray safety device, including first plate body 1 and second plate body 19, the both ends at first plate body 1 and second plate body 19 inner wall one side top all are fixed with lug 10, the middle part of first plate body 1 and second plate body 19 inner wall one side all is fixed with connecting block 8, there are first anticollision piece 3 and second anticollision piece 4 at first plate body 1 inner wall both ends difference movable mounting, second anticollision piece 4 one side is fixed with lamp pearl 7, the both sides at first plate body 1 and second plate body 19 inner wall middle part all are fixed with supporting shoe 9, sliding connection has carriage release lever 14 is run through at supporting shoe 9 middle part, carriage release lever 14 one end is fixed with contact 16, spring 15 has been cup jointed in the activity of carriage release lever 14 outer wall, 1 inner wall one side of first plate body is fixed with control switch 17, the machine electric connection that control switch 17 and first plate body 1 are connected, control switch 17 top is fixed with plectrum 18, when plectrum 18 receives pressure, control switch 17 can control the machine that first plate body 1 is connected and cut off the power supply.

Wherein, the second plate body 19 inner wall both ends sliding connection respectively have fourth anti-collision block 12 and third anti-collision block 11, the third is prevented that 11 one side bottoms of collision block are fixed with light sensor 20, light sensor 20 is located vertical plane with lamp pearl 7 for produce light after lamp pearl 7 circular telegram, light can shine on light sensor 20, light sensor 20 'S model adopts E3JK-5S3E3, when light sensor 20 can't receive illumination, light sensor 20 takes place the signal and gives control switch 17, control switch 17 controls the machine that first plate body 1 connects and cuts off the power supply.

Wherein, 1 one end of first plate body runs through and has seted up

spout

2, 1 outer wall of first plate body has seted up recess 5, the width value of recess 5 is greater than the width value of lamp pearl 7, the middle part of recess 5 and the middle part of lamp pearl 7 are located same vertical plane, first anticollision piece 3 and second anticollision piece 4 can slide in 1 inside first plate body, lamp pearl 7 produces light and can follow recess 5 and jet out, when second anticollision piece 4 removes, lamp pearl 7 separates with recess 5, the light that lamp pearl 7 produced can't pass recess 5, the unable received signal of optical sensor 20 this moment.

One end of the spring 15 is fixed to the middle of the moving rod 14, the other end of the spring 15 is fixed to the first anti-collision block 3, and a distance between one end of the first anti-collision block 3 and one end of the first plate body 1 is larger than a distance between the other end of the first anti-collision block 3 and one end of the moving rod 14, so that the moving length of the first anti-collision block 3 is sufficient, and the first anti-collision block 3 can touch the moving rod 14 to drive the contact 16 to move when moving.

The diameter value of the contact 16 is larger than that of the moving rod 14, the bottom end of the contact 16 is touched with the top of the shifting piece 18, the top of the shifting piece 18 is close to one end of the contact 16 and is in an arc shape, the contact 16 is large, the moving rod 14 can be prevented from penetrating through the supporting block 9 when being reset, and when the contact 16 moves, the top of the shifting piece 18 can be touched to enable the shifting piece 18 to be pressed down so as to control the control switch 17 to work.

Wherein, second thread groove 13 has all been seted up to the top and the bottom of supporting shoe 9 one side, first thread groove 6 has been seted up to first plate body 1 one side, first thread groove 6 is provided with four, four second thread grooves 13 are located four first thread grooves 6 one-to-ones respectively, pass the machine with the bolt and lie in first thread groove 6 and second thread groove 13 and connect, connect the both sides at the machine with first plate body 1 and second plate body 19, the material of connecting block 8 adopts magnet, can adsorb with machine housing and increase stability.

The first anti-collision block 3, the second anti-collision block 4, the third anti-collision block 11 and the fourth anti-collision block 12 are made of the same material, and the first anti-collision block 3, the second anti-collision block 4, the third anti-collision block 11 and the fourth anti-collision block 12 are made of Teflon plates, so that the first anti-collision block 3, the second anti-collision block 4, the third anti-collision block 11 and the fourth anti-collision block 12 are good in wear resistance.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, at first, pass the machine with the bolt and lie in first thread groove 6 and the connection of second thread groove 13, connect first plate body 1 and second plate body 19 in the both sides of machine, when the machine striking object, first anticollision piece 3 or second anticollision piece 4 can touch the object earlier, after first anticollision piece 3 touched the object, first anticollision piece 3 slided in first plate body 1 is inside, the interval value of first anticollision piece 3 one end and first plate body 1 one end is greater than the interval value of the first anticollision piece 3 other end and carriage release lever 14 one end, it drives contact 16 to make first anticollision piece 3 touch carriage release lever 14 drive when moving, contact 16 makes the plectrum 18 push down and then control switch 17 work when removing, control switch 17 controls the machine that first plate body 1 connects and cuts off the power supply, when second anticollision piece 4 touches the object, 7 separates with recess 5, the unable recess 5 that 7 produced, light sensor 20 can't receive the signal this moment, light sensor 20 can's control light sensor 20 control light switch 17 control light switch 20 and can take place the control light switch and control light switch 17 and control light switch and cut off the power supply, machine lamp pearl can take place control light switch and control light switch 17 and control light switch and cut off the first plate body and can take place the control light switch and cut off the electricity when second anticollision piece 3 and cut off the object.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Infrared ray safety device, including first plate body (1) and second plate body (19), its characterized in that: the utility model discloses a solar energy mobile phone, including first plate body (1), second plate body (19), first anticollision piece (3) and second anticollision piece (4), second anticollision piece (4) one side is fixed with lamp pearl (7), the both sides at first plate body (1) inner wall middle part all are fixed with supporting shoe (9), supporting shoe (9) middle part runs through sliding connection has carriage release lever (14), carriage release lever (14) one end is fixed with contact (16), carriage release lever (14) outer wall activity has cup jointed spring (15), first plate body (1) inner wall one side is fixed with control switch (17), control switch (17) top is fixed with plectrum (18).

2. An infrared safety device according to claim 1, wherein: second plate body (19) inner wall both ends sliding connection respectively have fourth anticollision piece (12) and third anticollision piece (11), third anticollision piece (11) one side bottom is fixed with light sensor (20), light sensor (20) are located vertical plane with lamp pearl (7).

3. An infrared safety device according to claim 2, wherein: first plate body (1) one end is run through and is seted up spout (2), first plate body (1) outer wall is seted up recess (5), the width value of recess (5) is greater than the width value of lamp pearl (7), the middle part of recess (5) and the middle part of lamp pearl (7) are located same vertical plane.

4. An infrared safety device according to claim 3, wherein: spring (15) one end is fixed with carriage release lever (14) middle part, the spring (15) other end is fixed with first anticollision piece (3), the interval value of first anticollision piece (3) one end and first plate body (1) one end is greater than the interval value of the first anticollision piece (3) other end and carriage release lever (14) one end.

5. An infrared safety device according to claim 4, wherein: the diameter value of the contact (16) is larger than that of the moving rod (14), the bottom end of the contact (16) is in contact with the top of the shifting piece (18), and one end, close to the contact (16), of the top of the shifting piece (18) is arc-shaped.

6. An infrared safety device according to claim 5, wherein: second thread grooves (13) are formed in the top and the bottom of one side of the supporting block (9), first thread grooves (6) are formed in one side of the first plate body (1), the number of the first thread grooves (6) is four, and the four second thread grooves (13) are respectively located in the four first thread grooves (6) in one-to-one correspondence.

7. An infrared safety device according to claim 6, wherein: first anticollision piece (3), second anticollision piece (4), third anticollision piece (11) and fourth anticollision piece (12) material are the same, first anticollision piece (3), second anticollision piece (4), third anticollision piece (11) and fourth anticollision piece (12) material are the special fluorine dragon board.