Digital signal sensor convenient to install

Abstract

The utility model relates to the technical field of digital signal sensors, in particular to a digital signal sensor convenient to install. Comprising an assembling plate and an auxiliary device, a digital signal sensor body is installed on one side of the assembling plate, an adjusting device is arranged on the side, close to the digital signal sensor body, of the assembling plate, the adjusting device comprises a fixing frame, and the fixing frame is fixedly connected with the assembling plate through the auxiliary device. Adjusting grooves are formed in the two sides of the fixing frame. According to the digital signal sensor convenient to install provided by the utility model, when the digital signal sensor is installed on the assembly plate, the digital signal sensor can be installed on the assembly plate by replacing an original installation mode with the adjusting device; the digital signal sensor can be rapidly and effectively installed on the assembling plate through the adjusting device, the installation steps are simple, the installation task can be completed through single-person operation, the installation efficiency is improved, and meanwhile manpower consumption can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of digital signal sensors, in particular to a digital signal sensor that is easy to install. Background Art

[0002] A digital signal sensor is a sensor device that can convert the sensed temperature, pressure, speed, position, etc. into a digital signal, usually an electrical signal or digital data, so that it can be processed, stored, displayed or controlled by electronic equipment or computer systems.

[0003] The utility model with announcement number CN212378778U discloses a digital signal sensor, and the key points of its technical solution are as follows: it comprises a protective shell, an upper shell is fixedly installed on the upper end of the protective shell, a connecting disc is fixedly installed on the upper end of the upper shell, a threading groove is fixedly arranged in the middle of the upper end of the connecting disc, the threading groove runs through the lower end of the connecting disc and extends to the interior of the upper shell, a lower shell is fixedly installed on the lower end of the protective shell, a fixing ring is fixedly installed on the lower end of the lower shell, a sensing component is fixedly installed on the lower end of the fixing ring, the sensing component is fixedly connected to the lower shell through the fixing ring, and air holes are fixedly arranged on the outer side of the protective shell, and the air holes are equidistantly distributed. The digital signal sensor avoids the phenomenon of winding and damage of the line, reduces the damage rate of the digital signal sensor, and facilitates the maintenance of the digital signal sensor during maintenance.

[0004] With respect to the above-mentioned related contents, the following technical defects exist: when materials are transported, a digital signal sensor can be installed on the assembly board through an assembly board and several screws, so that the material transportation can be monitored through the digital signal sensor. The digital signal sensor can measure the flow, speed, position, etc. of the material, and convert the data into digital signals for real-time monitoring and the use of automatic control systems. However, when the digital signal sensor is installed on the assembly board, it is connected through several screws. The connection method using screws has a slow installation speed, and before installing the digital signal sensor body, another worker is required to cooperate and stick the digital signal sensor on the assembly board in advance to complete the installation task more accurately and effectively. This also makes the installation not only slow, but also consumes more manpower for the installation.

[0005] Therefore, it is necessary to provide a new digital signal sensor that is easy to install to solve the above technical problems. Utility Model Content

[0006] The purpose of the utility model is to solve the problem in the prior art that when a digital signal sensor is installed on an assembly board, it is connected by a plurality of screws. The connection method using screws has a slow installation speed, and before installing the digital signal sensor body, another worker is required to cooperate and stick the digital signal sensor on the assembly board in advance to complete the installation task more accurately and effectively. This also makes the installation not only slow but also consumes more manpower for installation.

[0007] In order to solve the above technical problems, the utility model provides a digital signal sensor that is easy to install, including: an assembly plate and an auxiliary device, a digital signal sensor body is installed on one side of the assembly plate, an adjustment device is provided on the side of the assembly plate close to the digital signal sensor body, the adjustment device includes a fixing frame, the fixing frame is fixedly connected to the assembly plate with the aid of the auxiliary device, adjustment grooves are provided on both sides of the fixing frame, connecting rods are fixedly connected on both sides of the bottom wall of the fixing frame, a gear is rotatably connected to the inner wall of the adjustment groove, a rack is meshed on the tooth surface of the gear, the inner wall of the rack is slidably connected to the connecting rod, and the rack is fixedly connected to the side away from the assembly plate. A limit plate, one end of the two racks close to each other is fixedly connected with the same force rod, a plurality of positioning holes are opened on one side of the gear, and the plurality of positioning holes are evenly distributed on one side of the gear, both ends of the side of the fixing frame away from the assembly plate are fixedly connected with a support plate, a storage hole is opened on one side of the support plate, a coil spring is fixedly connected to the side of the support plate close to the storage hole, and an adjusting block is fixedly connected to the end of the coil spring away from the support plate, the inner wall of the adjusting block slides through the limit rod, the limit rod slides through one of the positioning holes, the arc surface of the limit rod is sleeved with a first spring, and the two ends of the first spring are respectively fixedly connected to the adjusting block and the limit rod.

[0008] The effect achieved by the above components is: when conveying materials, the digital signal sensor body can be installed on the assembly board through the assembly board and several screws, so that the material conveying can be monitored through the digital signal sensor body. The digital signal sensor body can measure the flow, speed, position, etc. of the material, and convert the data into digital signals for real-time monitoring and the use of automatic control systems. However, when the digital signal sensor body is installed on the assembly board, it is connected through several screws. The connection method using screws has a slow installation speed, and before installing the digital signal sensor body, another worker is required to cooperate and stick the digital signal sensor body on the assembly board in advance to complete the installation task more accurately and effectively. This also makes the installation not only slow, but also consumes more manpower for the installation. At this time, the digital signal sensor body can be quickly installed on the assembly board through the adjustment device, so that the speed and efficiency of installing the digital signal sensor body can be improved through the adjustment device, and manpower consumption can be reduced.

[0009] Preferably, the arc surface of the coil spring is slidably connected to a rotating rod, one end of the rotating rod is rotatably connected to the adjustment block, and the other end of the rotating rod is fixedly connected to the support plate.

[0010] The effect achieved by the above components is: when the coil spring drives the adjustment block to move, the rotating rod installed inside the coil spring can limit the movement of the coil spring, thereby preventing the coil spring from deforming during movement through the rotating rod, and the rotating rod can limit the deformation of the coil spring.

[0011] Preferably, an anti-skid sleeve is fixedly connected to the surface of the force adding rod, and a plurality of anti-skid grooves are provided on the side of the anti-skid sleeve.

[0012] The effect achieved by the above components is that when the two racks are driven to move by the force rod, the anti-slip sleeve installed on the force rod can increase the friction between the force rod and the worker's hand, thereby improving the stability of the movement of the racks driven by the force rod through the anti-slip sleeve.

[0013] Preferably, the arc surface of the limiting rod is rotatably connected with a pull ring.

[0014] The effect achieved by the above components is that when the limit rod is pulled out from the positioning hole, the pull ring installed on the limit rod can be used to quickly pull the limit rod out from the positioning hole, and the pull ring can increase the speed of pulling the limit rod out from the positioning hole.

[0015] Preferably, an auxiliary device is provided on a side of the assembly plate close to the digital signal sensor body, the auxiliary device includes an adjusting frame, the adjusting frame is fixedly connected to the assembly plate, a slider is slidably connected to the inner wall of the adjusting frame, a placement plate is fixedly connected to the side of the slider away from the assembly plate, the placement plate is fixedly connected to the fixed frame on the side away from the slider, a sliding cylinder is fixedly connected to one end of the placement plate, a guide rod is slidably penetrated through the inner wall of the sliding cylinder, both ends of the guide rod are fixedly connected to the assembly plate, a plurality of slots are provided at both ends of the circular arc surface of the guide rod, and the plurality of slots are evenly distributed on the circular arc surface of the guide rod, a side plate is fixedly connected to one end of the circular arc surface of the sliding cylinder, and a clamping block is slidably penetrated through the inner wall of the side plate.

[0016] The effect achieved by the above components is: after the digital signal sensor body is installed on the assembly board, the position of the digital signal sensor body on the assembly board can be adjusted through auxiliary devices, so that by adjusting the position of the digital signal sensor body, the digital signal sensor body can better monitor the key flow points and nodes of the material, thereby improving the accuracy of monitoring the logistics transportation and real-time monitoring capabilities.

[0017] Preferably, a second spring is fixedly connected to a side of the clamping block close to the side plate, and an end of the second spring away from the clamping block is fixedly connected to the side plate.

[0018] The effect achieved by the above components is that when the clamping block is connected to the clamping slot through the inner wall of the side plate, the second spring installed on the clamping block can improve the contact stability between the clamping block and the clamping slot.

[0019] Preferably, the guide rod is a titanium alloy rod.

[0020] The effect achieved by the above components is that the rod surface of the guide rod made of titanium alloy is relatively hard, which also makes it difficult for the rod surface of the guide rod made of titanium alloy to deform when used for a long time, and the service life is relatively good.

[0021] Compared with the related art, the digital signal sensor provided by the utility model which is easy to install has the following beneficial effects:

[0022] The utility model provides a digital signal sensor that is easy to install. By setting an adjustment device, when the digital signal sensor is installed on an assembly board, the adjustment device can be used to replace the original installation method to install the digital signal sensor on the assembly board. The digital signal sensor can be quickly and effectively installed on the assembly board through the adjustment device, and the installation steps are simple. The installation task can be completed by a single person, which improves the installation efficiency and saves manpower consumption.

[0023] By setting up an auxiliary device, after the digital signal sensor is installed on the assembly board, the digital signal sensor can be moved on the assembly board through the auxiliary device, so that the monitoring accuracy of the digital signal sensor when monitoring material transportation can be improved by moving the position of the digital signal sensor. In addition, when the digital signal sensor fails, the digital signal sensor can be moved on the assembly board to facilitate workers to repair the digital signal sensor, thereby improving the efficiency of repairing the digital signal sensor through the auxiliary device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the structure of a digital signal sensor that is easy to install provided by the utility model;

[0025] Figure 2 for Figure 1 The structural schematic diagram of the regulating device shown;

[0026] Figure 3 for Figure 2 The enlarged view of point A is shown;

[0027] Figure 4 for Figure 1The schematic diagram of the split structure of the regulating device shown;

[0028] Figure 5 for Figure 1 A schematic diagram of the structure of the auxiliary device shown;

[0029] Figure 6 for Figure 1 A schematic diagram of a portion of the structure of the auxiliary device shown;

[0030] Figure 7 for Figure 6 An enlarged view of point B is shown.

[0031] Numbers in the figure: 1. Assembly plate; 2. Adjustment device; 201. Fixed frame; 202. Adjustment slot; 203. Connecting rod; 204. Gear; 205. Rack; 206. Limiting plate; 207. Force rod; 208. Positioning hole; 209. Support plate; 210. Storage hole; 211. Coil spring; 212. Adjustment block; 213. Limiting rod; 214. First spring; 215. Pull ring; 216. Rotating rod; 217. Anti-slip sleeve; 3. Auxiliary device; 31. Adjustment frame; 32. Slider; 33. Placement plate; 34. Sliding cylinder; 35. Guide rod; 36. Slot; 37. Snap block; 38. Side plate; 39. Second spring; 4. Digital signal sensor body. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0033] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0034] See also Figures 1 to 7 An embodiment of the utility model provides a digital signal sensor that is easy to install, including: an assembly board 1 and an auxiliary device 3, a digital signal sensor body 4 is installed on one side of the assembly board 1, an adjustment device 2 is provided on the side of the assembly board 1 close to the digital signal sensor body 4, and an auxiliary device 3 is provided on the side of the assembly board 1 close to the digital signal sensor body 4.

[0035] In the embodiments of the present invention, please refer to Figures 2 to 4The adjusting device 2 includes a fixed frame 201, which is fixedly connected to the assembly plate 1 with the aid of an auxiliary device 3. Adjustment grooves 202 are provided on both sides of the fixed frame 201. Connecting rods 203 are fixedly connected to both sides of the bottom wall of the fixed frame 201. A gear 204 is rotatably connected to the inner wall of the adjusting groove 202. A rack 205 is meshed with the tooth surface of the gear 204. The inner wall of the rack 205 is slidably connected to the connecting rod 203. A side of the rack 205 away from the assembly plate 1 is fixedly connected to a limiting plate 206. The ends of the two racks 205 close to each other are fixedly connected to the same force rod 207. A plurality of positioning holes 208 are provided on one side of the gear 204. The plurality of positioning holes 208 are evenly distributed on one side of the gear 204. The fixed frame 201 is far away from the assembly plate 1. Both ends of the side of the assembly plate 1 are fixedly connected with a support plate 209, a storage hole 210 is opened on one side of the support plate 209, a coil spring 211 is fixedly connected to the side of the support plate 209 close to the storage hole 210, and an adjustment block 212 is fixedly connected to the end of the coil spring 211 away from the support plate 209, and the inner wall of the adjustment block 212 slides through a limit rod 213, and the limit rod 213 slides through one of the positioning holes 208, and the arc surface of the limit rod 213 is sleeved with a first spring 214, and the two ends of the first spring 214 are respectively fixedly connected to the adjustment block 212 and the limit rod 213. When conveying materials, the digital signal sensor body 4 can be installed on the assembly plate through the assembly plate 1 and a number of screws, so that the digital signal sensor can be The main body 4 monitors the material transportation. The digital signal sensor main body 4 can measure the flow rate, speed, position, etc. of the material, and convert the data into digital signals for real-time monitoring and use of the automatic control system. However, when the digital signal sensor main body 4 is installed on the assembly plate 1, it is connected by a plurality of screws. The connection method using screws has a slow installation speed. Before installing the digital signal sensor main body 4, another worker is required to cooperate and stick the digital signal sensor main body 4 on the assembly plate 1 in advance to complete the installation task more accurately and effectively. This also makes the installation not only slow, but also consumes more manpower for the installation. At this time, the digital signal sensor main body 4 can be quickly installed on the assembly plate through the adjustment device 2. 1, so that the speed and efficiency of installing the digital signal sensor body 4 can be improved through the adjustment device 2, and the manpower consumption can be reduced. The arc surface of the coil spring 211 is slidably connected with a rotating rod 216, one end of the rotating rod 216 is rotatably connected with the adjustment block 212, and the other end of the rotating rod 216 is fixedly connected with the support plate 209. When the coil spring 211 drives the adjustment block 212 to move, the rotating rod 216 installed inside the coil spring 211 can limit the movement of the coil spring 211, so that the deformation of the coil spring 211 during movement can be avoided by the rotating rod 216. The rotating rod 216 can limit the deformation of the coil spring 211. The surface of the force rod 207 is fixedly connected with an anti-skid sleeve 217, and the side of the anti-skid sleeve 217 is provided with a plurality of anti-skid grooves.When the two racks 205 are driven to move by the force rod 207, the anti-slip sleeve 217 installed on the force rod 207 can increase the friction between the force rod 207 and the worker's hand, so that the stability of the movement of the racks 205 driven by the force rod 207 can be improved through the anti-slip sleeve 217.

[0036] Preferably, the arc surface of the limiting rod 213 is rotatably connected with a pull ring 215. When the limiting rod 213 is pulled out from the positioning hole 208, the pull ring 215 installed on the limiting rod 213 can be used to quickly pull the limiting rod 213 out of the positioning hole 208. The pull ring 215 can increase the speed of pulling the limiting rod 213 out of the positioning hole 208.

[0037] In the embodiments of the present invention, please refer to Figures 5 to 7 The auxiliary device 3 includes an adjusting frame 31, which is fixedly connected to the assembly plate 1. A slider 32 is slidably connected to the inner wall of the adjusting frame 31. A placement plate 33 is fixedly connected to the side of the slider 32 away from the assembly plate 1. The side of the placement plate 33 away from the slider 32 is fixedly connected to the fixed frame 201. One end of the placement plate 33 is fixedly connected to a sliding cylinder 34. A guide rod 35 slides through the inner wall of the sliding cylinder 34. Both ends of the guide rod 35 are fixedly connected to the assembly plate 1. A plurality of card grooves 36 are provided at both ends of the circular arc surface of the guide rod 35. The plurality of card grooves 36 are evenly distributed on the circular arc surface of the guide rod 35. A side plate 38 is fixedly connected to one end of the circular arc surface of the sliding cylinder 34. A card block 37 slides through the inner wall of the side plate 38. When the digital signal sensor body 4 is installed on the assembly plate 1, the digital signal sensor can be fixedly connected to the assembly plate 1 through the auxiliary device 3. The main body 4 is position-adjusted on the assembly plate 1, so that the position of the digital signal sensor main body 4 can be adjusted, so that the digital signal sensor main body 4 can better monitor the key flow points and nodes of the material, improve the accuracy and real-time monitoring capability of the logistics transportation, and the second spring 39 is fixedly connected to the side of the clamping block 37 close to the side plate 38, and the second spring 39 is fixedly connected to the side plate 38 at one end away from the clamping block 37. When the clamping block 37 is connected to the clamping groove 36 through the inner wall of the side plate 38, the second spring 39 installed on the clamping block 37 can improve the contact stability between the clamping block 37 and the clamping groove 36. The guide rod 35 is a titanium alloy rod. The surface of the rod body of the guide rod 35 made of titanium alloy is relatively hard, which also makes it difficult for the surface of the rod body of the guide rod 35 made of titanium alloy to deform when used for a long time, and has a good service life.

[0038] The working principle of a digital signal sensor that is easy to install provided by the utility model is as follows: when the digital signal sensor body 4 needs to be installed on the assembly plate 1, the digital signal sensor body 4 is first placed in the fixed frame 201. At this time, the inner walls of the two racks 205 are aligned with the angles of the connecting rods 203 installed on the fixed frame 201, and the two racks 205 can be slid into the fixed frame 201 respectively through the force rod 207. When the racks 205 contact the gear 204, meshing will occur, and the racks 205 can slide on the tooth surface of the gear 204, and the gear 204 rotates in the adjustment groove 202. When the racks 205 are connected to the gear 204, the limit plate 206 installed on the racks 205 can limit the angle of the digital signal sensor body 4. At this time, the adjustment block 212 can be rotated, and the movement of the adjustment block 212 will drive the coil spring 211 to pull The first spring 214 drives the limit rod 213 to pass through the positioning hole 208, so that the rotation of the gear 204 can be limited by the limit rod 213, so that the gear 204 and the rack 205 can be prevented from sliding further apart by the limit rod 213, so that the digital signal sensor body 4 can be fixed in the fixed frame 201, thereby fixing the digital signal sensor body 4 on the assembly board 1.

[0039] When it is necessary to move the position of the digital signal sensor body 4, the snap-fit ​​block 37 is taken out from the side plate 38 and the slot 36. At this time, the limiting effect of the sliding cylinder 34 can be released, and the sliding cylinder 34 can be slid on the guide rod 35. The sliding of the sliding cylinder 34 will drive the digital signal sensor body 4 to move through the placement plate 33. The movement of the placement plate 33 will drive the slider 32 to slide on the inner wall of the adjustment frame 31, so that the position of the digital signal sensor body 4 on the assembly plate 1 can be adjusted. After adjusting to the appropriate position, the snap-fit ​​block 37 can be connected to the slot 36 through the side plate 38. Therefore, it can be connected to the slot 36 through the snap-fit ​​block 37, and the position of the sliding cylinder 34 can be fixed again, so that the adjusted digital signal sensor body 4 can be fixed by fixing the sliding cylinder 34.

[0040] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0041] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A digital signal sensor that is easy to install, characterized in that: include: An assembly plate (1) and an auxiliary device (3), wherein a digital signal sensor body (4) is mounted on one side of the assembly plate (1), and an adjustment device (2) is provided on a side of the assembly plate (1) close to the digital signal sensor body (4), wherein the adjustment device (2) comprises a fixed frame (201), wherein the fixed frame (201) is fixedly connected to the assembly plate (1) with the aid of the auxiliary device (3), wherein adjustment grooves (202) are provided on both sides of the fixed frame (201), and connecting rods (203) are fixedly connected to both sides of the bottom wall of the fixed frame (201), wherein the inner wall of the adjustment groove (202) is rotatably connected to a gear (204), wherein a rack (205) is meshed on the tooth surface of the gear (204), and wherein the inner wall of the rack (205) is slidably connected to the connecting rod (203), wherein the side of the rack (205) away from the assembly plate (1) is fixedly connected to a limiting plate (206), and the ends of the two racks (205) close to each other are fixedly connected to the same A force adding rod (207), a plurality of positioning holes (208) are formed on one side of the gear (204), the plurality of positioning holes (208) are evenly distributed on one side of the gear (204), both ends of the side of the fixing frame (201) away from the assembly plate (1) are fixedly connected to a support plate (209), a storage hole (210) is formed on one side of the support plate (209), and a coil spring (209) is fixedly connected to the side of the support plate (209) close to the storage hole (210). 11), one end of the coil spring (211) away from the support plate (209) is fixedly connected to an adjustment block (212), the inner wall of the adjustment block (212) slides through a limit rod (213), the limit rod (213) slides through one of the positioning holes (208), the arc surface of the limit rod (213) is sleeved with a first spring (214), and the two ends of the first spring (214) are respectively fixedly connected to the adjustment block (212) and the limit rod (213).

2. The digital signal sensor that is easy to install according to claim 1, characterized in that: The arc surface of the coil spring (211) is slidably connected to a rotating rod (216), one end of the rotating rod (216) is rotatably connected to the adjustment block (212), and the other end of the rotating rod (216) is fixedly connected to the support plate (209).

3. The digital signal sensor that is easy to install according to claim 1, characterized in that: The surface of the force-adding rod (207) is fixedly connected to an anti-skid sleeve (217), and a plurality of anti-skid grooves are formed on the side of the anti-skid sleeve (217).

4. The digital signal sensor that is easy to install according to claim 1, characterized in that: The arc surface of the limiting rod (213) is rotatably connected to a pull ring (215).

5. The digital signal sensor that is easy to install according to claim 1, characterized in that: An auxiliary device (3) is provided on a side of the assembly plate (1) close to the digital signal sensor body (4), and the auxiliary device (3) comprises an adjustment frame (31), the adjustment frame (31) is fixedly connected to the assembly plate (1), a slider (32) is slidably connected to the inner wall of the adjustment frame (31), a side of the slider (32) away from the assembly plate (1) is fixedly connected to a placement plate (33), a side of the placement plate (33) away from the slider (32) is fixedly connected to the fixed frame (201), and the placement plate (33) is fixedly connected to the fixing frame (201). One end thereof is fixedly connected to a sliding cylinder (34), an inner wall of the sliding cylinder (34) is slidably penetrated by a guide rod (35), both ends of the guide rod (35) are fixedly connected to the assembly plate (1), both ends of the circular arc surface of the guide rod (35) are provided with a plurality of slots (36), and the plurality of slots (36) are evenly distributed on the circular arc surface of the guide rod (35), one end of the circular arc surface of the sliding cylinder (34) is fixedly connected to a side plate (38), and an inner wall of the side plate (38) is slidably penetrated by a clamping block (37).

6. The easy-to-install digital signal sensor according to claim 5, characterized in that: A second spring (39) is fixedly connected to one side of the clamping block (37) close to the side plate (38), and an end of the second spring (39) away from the clamping block (37) is fixedly connected to the side plate (38).

7. The easy-to-install digital signal sensor according to claim 5, characterized in that: The guide rod (35) is a titanium alloy rod.

Images