CN221222311U - Safety light curtain receiver with digital display alarm function - Google Patents
Safety light curtain receiver with digital display alarm function Download PDFInfo
- Publication number
- CN221222311U CN221222311U CN202323452412.2U CN202323452412U CN221222311U CN 221222311 U CN221222311 U CN 221222311U CN 202323452412 U CN202323452412 U CN 202323452412U CN 221222311 U CN221222311 U CN 221222311U
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- plate
- shaped plate
- fixedly arranged
- light curtain
- receiver
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 230000003287 optical effect Effects 0.000 abstract 2
- 238000005452 bending Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to a safe light curtain receiver with a digital display alarm function, which aims to solve the technical problem that a cable for connecting a grating and the receiver at present sometimes needs to be bent at an excessive angle to be connected with the receiver, and comprises a mounting plate, a U-shaped plate and a touch control receiver body; the U-shaped plate is movably arranged below the mounting plate through an adjusting structure; the adjusting structure comprises a fixed plate A, a fixed plate B, a screw rod and a rotating handle; the two fixing plates A are symmetrically and fixedly arranged at one end of the bottom side of the mounting plate; the fixing plate B is fixedly arranged at one side of the vertical section of the U-shaped plate; the screw threads are arranged on the fixing plate B in a penetrating way; the inner end of the screw rod is rotationally connected with one fixed plate A, and the outer end of the screw rod is penetrated on the other fixed plate A; the rotating handle is fixedly arranged at the outer end of the screw rod, and the optical grating cable connector has the advantage that the position of the touch control receiver body can be adjusted according to the actual connection situation of the optical grating cable and the touch control receiver body, so that the connected cable cannot be excessively bent.
Description
Technical Field
The utility model relates to the technical field of safety light curtains, in particular to a safety light curtain receiver with a digital display alarm function.
Background
The safety light curtain is mainly used in forging industry, automobile manufacturing industry and electronic and electric appliance manufacturing industry, and is matched with mechanical equipment to protect personal safety of operators.
The grating of the safety light curtain is connected to the receiver, the receiver is basically fixed on the rack of the equipment, but the position of the receiver cannot be adjusted after the receiver is fixed, a cable for connecting the grating and the receiver sometimes needs to be connected with the receiver by too large bending angle, and the cable is easy to damage in a bending state.
In view of this, we propose a safe light curtain receiver with digital alarm function.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a safe light curtain receiver with a digital display alarm function, so as to solve the technical problem that a cable connecting a grating and the receiver at present sometimes needs to be bent at an excessive angle to be connected with the receiver.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the design of a safe light curtain receiver with a digital display alarm function comprises a mounting plate, a U-shaped plate and a touch control receiver body;
The mounting plate is fixed on the equipment rack below the grating;
The U-shaped plate is movably arranged below the mounting plate through an adjusting structure;
The touch control receiver body is arranged at the opening end of the U-shaped plate;
The adjusting structure comprises a fixed plate A, a fixed plate B, a screw rod and a rotating handle;
The two fixing plates A are symmetrically and fixedly arranged at one end of the bottom side of the mounting plate;
the fixing plate B is fixedly arranged at one side of the vertical section of the U-shaped plate;
The screw threads are arranged on the fixing plate B in a penetrating way;
The inner end of the screw rod is rotationally connected with one fixed plate A, and the outer end of the screw rod is penetrated through the other fixed plate A;
The rotating handle is fixedly arranged at the outer end of the screw rod.
Preferably, two sliding grooves are symmetrically formed in the bottom side of the mounting plate, two sliding blocks are symmetrically and fixedly arranged on the top side of the horizontal section of the U-shaped plate, and the sliding blocks are in sliding fit with the sliding grooves.
Preferably, the sliding block adopts a T-shaped structure design, and the sliding block is matched with the sliding groove.
Preferably, a connecting plate is fixedly arranged at the top end of the shell of the touch control receiver body, and two ends of the top side of the connecting plate are respectively matched with two vertical sections of the U-shaped plate in a positioning mode through positioning structures.
Preferably, the positioning structure comprises a fixing strip, a connecting rod, an L-shaped plate, a limiting block and a spring;
the fixing strip is fixedly arranged on the top side of the connecting plate;
The two connecting rods are symmetrically arranged on the fixing strip in a penetrating way;
the two ends of the outer side of the vertical section of the L-shaped plate are fixedly connected with the inner ends of the two connecting rods respectively;
The horizontal end of the L-shaped plate is matched with a through hole formed in the vertical section of the U-shaped plate in a penetrating way;
The limiting block is fixedly arranged at the outer end of the connecting rod;
The spring is sleeved on the connecting rod between the limiting block and the fixing strip.
Preferably, both sides of the horizontal end of the L-shaped plate are respectively provided with inclined planes.
Preferably, a positioning block is fixedly arranged in the middle of the inner side of the horizontal section of the U-shaped plate, and the bottom end of the positioning block is matched with a slot formed in the middle of the top side of the connecting plate in an inserting way.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the mounting plate, the U-shaped plate, the fixing plate A, the fixing plate B, the screw and the rotating handle are arranged, so that the position of the touch control receiver body can be adjusted according to the actual connection situation of the grating cable and the touch control receiver body, the connected cable cannot be excessively bent, and the problem that the cable for connecting the grating and the receiver can be connected with the receiver only by excessively large bending angle is solved.
2. The utility model has the advantages of assisting the movement of the U-shaped plate and simultaneously keeping the stability of the movement of the U-shaped plate by arranging the sliding groove and the sliding block.
3. The utility model has the advantages of simple structure, quick positioning of the touch control receiver body, convenient installation of the touch control receiver body and convenient disassembly of the touch control receiver body for maintenance or replacement by arranging the fixing strip, the connecting rod, the L-shaped plate, the perforation, the limiting block and the spring.
4. The positioning block is arranged, so that the positioning block has the advantages that when the touch control receiver body is installed, the bottom end of the positioning block is in butt joint with the slot formed in the middle of the top side of the connecting plate, the installed touch control receiver body is initially positioned, and the positioning of the vertical sections of the L-shaped plate and the U-shaped plate is facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the connection structure of the mounting plate and U-shaped plate of the present utility model;
FIG. 3 is a schematic view of the mounting plate and U-shaped plate exploded construction of the present utility model;
FIG. 4 is a schematic view of a positioning structure according to the present utility model;
In the figure: 1. a mounting plate; 2. a U-shaped plate; 3. an adjustment structure; 4. a connecting plate; 5. a touch control receiver body; 6. a positioning structure;
101. A chute;
201. A positioning block; 202. a slide block; 203. perforating;
301. A fixing plate A; 302. a fixing plate B; 303. a screw; 304. a rotating handle;
601. A fixing strip; 602. a connecting rod; 603. a limiting block; 604. a spring; 605. an L-shaped plate.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
Example 1: a safety light curtain receiver with a digital display alarm function, see fig. 1 to 4, comprises a mounting plate 1, a U-shaped plate 2 and a touch control receiver body 5;
The mounting plate 1 is fixed on the equipment rack below the grating; the U-shaped plate 2 is movably arranged below the mounting plate 1 through an adjusting structure 3; the touch control receiver body 5 is arranged at the opening end of the U-shaped plate 2, the touch control receiver body 5 is selected and used by a person skilled in the art according to actual conditions, and a touch control screen at the front end of the touch control receiver body 5 has a data display function and provides corresponding alarm prompts;
the adjusting structure 3 comprises a fixed plate A301, a fixed plate B302, a screw 303 and a rotating handle 304;
the two fixing plates A301 are symmetrically and fixedly arranged at one end of the bottom side of the mounting plate 1; the fixing plate B302 is fixedly arranged on one side of the vertical section of the U-shaped plate 2; the screw 303 is threaded on the fixed plate B302; the inner end of the screw 303 is rotatably connected with one fixing plate A301, and the outer end of the screw 303 is penetrated through the other fixing plate A301; the rotating handle 304 is fixedly arranged at the outer end of the screw 303.
According to the utility model, the mounting plate 1, the U-shaped plate 2, the fixing plate A301, the fixing plate B302, the screw 303 and the rotating handle 304 are arranged, so that the position of the touch control receiver body 5 can be adjusted according to the actual connection situation of the grating cable and the touch control receiver body 5, the connected cable cannot be excessively bent, and the problem that the cable for connecting the grating and the receiver can be connected with the receiver only by excessively bending the cable at the time is solved.
Specifically, two sliding grooves 101 are symmetrically formed in the bottom side of the mounting plate 1, two sliding blocks 202 are symmetrically and fixedly arranged on the top side of the horizontal section of the U-shaped plate 2, and the sliding blocks 202 are in sliding fit with the sliding grooves 101; the sliding block 202 adopts a T-shaped structure design, and the sliding block 202 is matched with the sliding groove 101.
The utility model has the advantages of assisting the movement of the U-shaped plate 2 and simultaneously keeping the stability of the movement of the U-shaped plate 2 by arranging the chute 101 and the slide block 202.
Further, a connecting plate 4 is fixedly arranged at the top end of the shell of the touch control receiver body 5, and two ends of the top side of the connecting plate 4 are respectively matched with two vertical sections of the U-shaped plate 2 in a positioning way through a positioning structure 6;
The positioning structure 6 comprises a fixing strip 601, a connecting rod 602, an L-shaped plate 605, a limiting block 603 and a spring 604;
The fixing strip 601 is fixedly arranged on the top side of the connecting plate 4; the two connecting rods 602 are symmetrically arranged on the fixing strip 601 in a penetrating way; the two ends of the outer side of the vertical section of the L-shaped plate 605 are fixedly connected with the inner ends of the two connecting rods 602 respectively; wherein, the horizontal end of the L-shaped plate 605 is matched with the perforation 203 arranged on the vertical section of the U-shaped plate 2 in a penetrating way; the limiting block 603 is fixedly arranged at the outer end of the connecting rod 602; the spring 604 is sleeved on the connecting rod 602 between the limiting block 603 and the fixing strip 601, two ends of the spring 604 are fixedly connected with the limiting block 603 and the fixing strip 601 respectively, and the elastic coefficient of the spring 604 is selected and used by a person skilled in the art according to actual conditions.
The utility model has the advantages of simple structure, quick realization of positioning the touch control receiver body 5, convenient installation of the touch control receiver body 5 and convenient disassembly of the touch control receiver body 5 for maintenance or replacement by arranging the fixing strip 601, the connecting rod 602, the L-shaped plate 605, the perforation 203, the limiting block 603 and the spring 604.
Still further, the two sides of the horizontal end of the L-shaped plate 605 are respectively provided with inclined planes, and the area of the horizontal end of the L-shaped plate 605 is smaller than the opening area of the perforation 203, so that the horizontal end of the L-shaped plate 605 can conveniently pass through.
It is worth to say that the middle of the inner side of the horizontal section of the U-shaped plate 2 is fixedly provided with a positioning block 201, and the bottom end of the positioning block 201 is matched with a slot arranged in the middle of the top side of the connecting plate 4 in an inserting way.
The positioning block 201 is arranged, so that the positioning block has the advantages that when the touch control receiver body 5 is installed, the bottom end of the positioning block 201 is in butt joint with the slot formed in the middle of the top side of the connecting plate 4, the installed touch control receiver body 5 is positioned in a preliminary mode, and the positioning of the vertical sections of the L-shaped plate 605 and the U-shaped plate 2 is facilitated.
Working principle: by using the device provided by the utility model, the mounting plate 1 is fixed on the equipment rack below the grating, the two L-shaped plates 605 are relatively moved, the connecting rod 602 is moved inwards, the spring 604 is stretched, the touch receiver body 5 and the connecting plate 4 are placed into the opening of the U-shaped plate 2, the bottom end of the positioning block 201 is in butt joint with the slot formed in the middle of the top side of the connecting plate 4, the touch receiver body 5 is initially positioned, the L-shaped plates 605 are loosened, under the action of the spring 604, the connecting rod 602 pushes the L-shaped plates 605 to move outwards until the horizontal end of the L-shaped plates 605 passes through the through holes 203, and the touch receiver body 5 is fixed. According to the actual condition that the grating cable is connected with the touch control receiver body 5, the rotating handle 304 is rotated, the screw 303 drives the fixing plate B302 to move back and forth, the U-shaped plate 2 is driven to move back and forth, the sliding block 202 moves along the sliding groove 101, the touch control receiver body 5 is driven to move, and the position of the touch control receiver body 5 is adjusted, so that the connected cable cannot be excessively bent.
The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.
Claims (7)
1. A safe light curtain receiver with digital display alarming function is characterized in that the receiver comprises:
A mounting plate (1);
The U-shaped plate (2) is movably arranged below the mounting plate (1) through the adjusting structure (3);
The touch control receiver body (5) is arranged at the opening end of the U-shaped plate (2);
The adjusting structure (3) comprises:
The two fixing plates A (301) are symmetrically and fixedly arranged at one end of the bottom side of the mounting plate (1);
The fixing plate B (302) is fixedly arranged at one side of the vertical section of the U-shaped plate (2);
the screw rod (303) is threaded on the fixed plate B (302);
the inner end of the screw rod (303) is rotationally connected with one fixing plate A (301), and the outer end of the screw rod (303) is penetrated on the other fixing plate A (301);
the rotating handle (304) is fixedly arranged at the outer end of the screw rod (303).
2. The safety light curtain receiver with the digital display alarm function according to claim 1, wherein two sliding grooves (101) are symmetrically formed in the bottom side of the mounting plate (1), two sliding blocks (202) are symmetrically and fixedly arranged on the top side of the horizontal section of the U-shaped plate (2), and the sliding blocks (202) are in sliding fit with the sliding grooves (101).
3. A safety light curtain receiver with digital display alarm function as claimed in claim 2, characterized in that the slide block (202) adopts a T-shaped structure design, and the slide block (202) is adapted to the slide groove (101).
4. The safety light curtain receiver with the digital display alarm function according to claim 1, wherein a connecting plate (4) is fixedly arranged at the top end of a shell of the touch receiver body (5), and two ends of the top side of the connecting plate (4) are respectively matched with two vertical sections of the U-shaped plate (2) in a positioning mode through positioning structures (6).
5. A safety light curtain receiver provided with a digital alarm function as claimed in claim 4, characterized in that the positioning structure (6) comprises:
The fixing strip (601) is fixedly arranged on the top side of the connecting plate (4);
The two connecting rods (602) are symmetrically arranged on the fixing strip (601) in a penetrating mode;
The two ends of the outer side of the vertical section are fixedly connected with the inner ends of the two connecting rods (602) respectively;
Wherein the horizontal end of the L-shaped plate (605) is in penetrating fit with a through hole (203) formed in the vertical section of the U-shaped plate (2);
The limiting block (603) is fixedly arranged at the outer end of the connecting rod (602);
The spring (604) is sleeved on the connecting rod (602) between the limiting block (603) and the fixing strip (601).
6. A safety light curtain receiver with digital display alarm function as claimed in claim 5, wherein the two sides of the horizontal end of the L-shaped plate (605) are respectively provided with inclined planes.
7. The safety light curtain receiver with the digital display alarm function according to claim 5, wherein a positioning block (201) is fixedly arranged in the middle of the inner side of the horizontal section of the U-shaped plate (2), and the bottom end of the positioning block (201) is in inserted fit with a slot formed in the middle of the top side of the connecting plate (4).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221222311U true CN221222311U (en) | 2024-06-25 |
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| GR01 | Patent grant |