Anti-winding photoelectric integrated reversing device

Abstract

The utility model relates to the technical field of photoelectric integrated equipment, and particularly discloses an anti-winding photoelectric integrated reversing device which comprises a photoelectric commutator, and bases are fixedly mounted at the top and the bottom of the surface of the photoelectric commutator. The U-shaped plate is inserted into the top of the base so that the clamping blocks on the two sides of the U-shaped plate can be clamped with the surface of the base, then the pin seats are placed at the four corners of the top of the base so that the pin seats can be aligned with the screw holes, the bottoms of the pin seats make contact with the top of the base, and the other sides of the pin seats make contact with the tops of the clamping blocks. Then the bolt is taken out to be inserted into the pin seat to rotate clockwise, the bolt is screwed downwards to extend into the screw hole to complete installation between the pin seat and the base, finally, the inner hexagon bolt is taken out to be inserted into the pin seat to rotate clockwise, and the inner hexagon bolt is screwed downwards to extend into the inner screw hole to enable the clamping block and the U-shaped plate to be fixed in position. The U-shaped plates are located on the two sides of the photoelectric commutator for protection and shielding.

Description

Technical Field

[0001] The utility model relates to the technical field of optoelectronic integrated equipment, in particular to an anti-winding optoelectronic integrated reversing device. Background Art

[0002] The optoelectronic switching device is a device that combines optical, electronic and mechanical technologies. It is used to prevent cables from getting tangled in multi-channel neuroelectrophysiological experiments, thereby not affecting the free movement of animals and experimental recordings.

[0003] The optoelectronic integrated switching device plays an important role in modern science and technology, especially in the application of multi-channel neuroelectrophysiological experiments. It can effectively prevent the cable entanglement caused by animal activities and ensure the smooth progress of the experiment. This device makes full use of the integrated technology of light, electricity and machinery to improve the accuracy and convenience of the experiment.

[0004] In the existing technology, when conducting multi-channel neuroelectrophysiological experiments, multiple groups of cables are connected, which are easily entangled with each other. Therefore, a photoelectric integrated commutation device is needed. However, the existing photoelectric integrated commutation device is very inconvenient to install and disassemble, which is not convenient for the subsequent maintenance of the photoelectric integrated commutation device. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-winding optoelectronic integrated reversing device to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-winding optoelectronic integrated commutation device, comprising:

[0007] A photoelectric commutator, wherein the top and bottom of the surface of the photoelectric commutator are fixedly mounted with bases, the four corners of the top of the base are provided with screw holes, and the four corners of the top of the base and the positions corresponding to the screw holes are provided with fixing mechanisms;

[0008] The fixing mechanism includes a pin seat, the top of the pin seat is movably connected with a bolt through a thread, the bottom of the bolt penetrates into the inside of the screw hole, the left and right sides of the top of the base are movably connected with U-shaped plates, the front end and the back end of the top of the U-shaped plate and the bottom of the pin seat are fixedly connected with a clamping block, the surface of the clamping block is provided with an internal screw hole, the surface of the pin seat and the position corresponding to the internal screw hole are movably connected with a hexagon socket bolt through a thread, the bottom of the hexagon socket bolt penetrates into the inside of the internal screw hole, and the bottom of the U-shaped plate penetrates the top of the base;

[0009] Auxiliary components are fixedly connected to the left and right sides of the base;

[0010] The auxiliary component comprises a supporting block, and a rubber pad is fixedly bonded to the inner side of the U-shaped plate.

[0011] Preferably, U-shaped grooves are provided on the left and right sides of the base surface at positions corresponding to the U-shaped plates, and the U-shaped grooves are used in conjunction with the U-shaped plates.

[0012] Preferably, the number of the pin seats is four and they are evenly distributed, and the surfaces of the pin seats are provided with insertion holes corresponding to the positions of the bolts and the hexagon socket bolts.

[0013] Preferably, the number of the support blocks is four and they are evenly distributed, the shape of the support blocks is trapezoidal, and the support blocks are used in conjunction with the base.

[0014] Preferably, the number of the U-shaped plates is four and they are evenly distributed; the material of the U-shaped plates is stainless steel; and the U-shaped plates are located on both sides of the photoelectric commutator.

[0015] Preferably, the inner threaded hole is movably connected to the hexagon socket bolt via a thread, and the hexagon socket bolt is used in conjunction with the inner threaded hole.

[0016] The present application also discloses an electrical device.

[0017] The utility model has at least the following beneficial effects:

[0018] 1. Insert the U-shaped plate into the top of the base so that the blocks on both sides are stuck with the surface of the base, and then place the pin seat at the four corners of the top of the base so that it is aligned with the screw hole. The bottom of the pin seat contacts the top of the base, and the other side of the pin seat contacts the top of the block. Then take out the bolt and insert it into the pin seat and rotate it clockwise. The bolt is screwed down and extended into the screw hole to complete the installation between the pin seat and the base. Finally, take out the hexagon socket bolt and insert it into the pin seat and rotate it clockwise. The hexagon socket bolt is screwed down and extended into the inner screw hole to fix the block and the U-shaped plate in place. The U-shaped plate is on both sides of the photoelectric commutator for protection and shielding.

[0019] 2. By installing the photoelectric commutator on the equipment, the support block is in contact with the shell to increase the contact area, making it work stably, and then the photoelectric commutator is wrapped with the rubber pad on the inner side of the U-shaped plate to achieve heat insulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the front view of the optoelectronic integrated machine of the utility model structure;

[0021] Figure 2 It is a three-dimensional diagram of the pin seat of the utility model structure;

[0022] Figure 3 It is an exploded view of the pin seat, bolt, U-shaped plate and clamping block of the utility model structure;

[0023] Figure 4This is a three-dimensional diagram of the U-shaped plate and the block structure of the utility model.

[0024] In the figure:

[0025] 1. Photoelectric commutator; 2. Base; 3. Screw hole; 4. Fixing mechanism; 41. Pin seat; 42. Bolt; 43. U-shaped plate; 44. Block; 45. Internal screw hole; 46. Hexagon socket bolt; 5. Auxiliary components; 51. Support block; 52. Rubber pad; 6. U-shaped groove; 7. Socket. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4 , the utility model provides a technical solution:

[0028] Embodiment 1,

[0029] An anti-winding optoelectronic integrated commutation device, comprising:

[0030] A photoelectric commutator 1, a base 2 is fixedly mounted on the top and bottom of the surface of the photoelectric commutator 1, four corners of the top of the base 2 are provided with screw holes 3, and fixing mechanisms 4 are provided at the four corners of the top of the base 2 and at positions corresponding to the screw holes 3;

[0031] The fixing mechanism 4 includes a pin seat 41, the top of the pin seat 41 is movably connected with a bolt 42 through a thread, the bottom of the bolt 42 penetrates into the inside of the screw hole 3, the left and right sides of the top of the base 2 are movably connected with a U-shaped plate 43, the front end and the back end of the top of the U-shaped plate 43 and the bottom of the pin seat 41 are fixedly connected with a clamping block 44, the surface of the clamping block 44 is provided with an internal screw hole 45, the surface of the pin seat 41 and the position corresponding to the internal screw hole 45 are movably connected with a hexagon socket bolt 46 through a thread, the bottom of the hexagon socket bolt 46 penetrates into the inside of the internal screw hole 45, and the bottom of the U-shaped plate 43 penetrates the top of the base 2;

[0032] The left and right sides of the base 2 are both fixedly connected with auxiliary components 5;

[0033] The auxiliary component 5 includes a support block 51 , and a rubber pad 52 is fixedly bonded to the inner side of the U-shaped plate 43 .

[0034] The user takes out the U-shaped plate 43 and inserts it downwardly into the U-shaped groove 6. The U-shaped plate 43 moves downward through the U-shaped groove 6 so that the block 44 moves with it and is stuck on the surface of the base 2. Then the pin seat 41 is taken out and placed at the four corners of the top of the base 2 so that the bottom of the pin seat 41 contacts the block 44 and the top of the base 2 respectively. Then the bolt 42 is taken out and inserted into the socket 7 and rotated clockwise. The bolt 42 is screwed downward until it extends into the inside of the screw hole 3 so that the pin seat 41 is fixed on the surface of the base 2. Finally, the hexagon socket bolt 45 is taken out and inserted into the socket 7. 43 and the U-shaped plate 43 are fixed to the positions of the photoelectric commutator 1. The U-shaped plate 43 is located on both sides of the photoelectric commutator 1 for protection and shielding. Similarly, the bolts 42 and the hexagon socket bolts 45 can be removed to release the fixation of the pin seat 41. After the pin seat 41 is removed, the U-shaped plate 43 and the block 44 can be pulled up to separate from the base 2, so as to achieve the purpose of replacing or repairing the photoelectric commutator 1, thereby preventing the photoelectric commutator 1 from being damaged by external collision.

[0035] When the photoelectric commutator 1 is installed in the device, the base 2 cooperates with the support block 51 to increase the contact area to make it stable. When the photoelectric commutator 1 is working, it cooperates with the rubber pad 52 on the inner side of the U-shaped plate 43 to wrap it to achieve the function of heat insulation and improve the working safety of the photoelectric commutator 1, thereby avoiding the phenomenon of spontaneous combustion of the photoelectric commutator 1 due to external heat.

[0036] As a preferred embodiment, on the basis of the above-mentioned method, further, U-shaped grooves 6 are opened on the left and right sides of the surface of the base 2 and corresponding to the position of the U-shaped plate 43, and the U-shaped grooves 6 are used in conjunction with the U-shaped plate 43; through the setting of the U-shaped grooves 6, the U-shaped plate 43 can be assisted to work, and at the same time play a role of limiting, thereby avoiding the phenomenon that the U-shaped plate 43 is stuck at the U-shaped groove 6 due to the width of the U-shaped groove 6 being too narrow.

[0037] In addition, there are four pin seats 41, which are evenly distributed, and the surfaces of the pin seats 41 are provided with insertion holes 7 corresponding to the positions of the bolts 42 and the hexagon socket bolts 46. Through the provision of the insertion holes 7, the bolts 42 and the hexagon socket bolts 46 can be assisted to work respectively, thereby avoiding the situation where the bolts 42 and the hexagon socket bolts 46 cannot be inserted and tightened to install the pin seats 41.

[0038] There are four support blocks 51, which are evenly distributed. The shape of the support blocks 51 is trapezoidal, and the support blocks 51 are used in conjunction with the base 2. The setting of the support blocks 51 can assist the base 2 in working, while increasing the contact area, thereby avoiding the situation where the base 2 is in contact with the body and the force area is too small to affect stability.

[0039] There are four U-shaped plates 43 evenly distributed. The U-shaped plates 43 are made of stainless steel and are located on both sides of the photoelectric commutator 1. The U-shaped plates 43 can assist the photoelectric commutator 1 in its operation and play a protective role, thereby preventing the photoelectric commutator 1 from being damaged by external force during use.

[0040] The inner screw hole 45 is movably connected to the hexagon socket bolt 46 through a thread, and the hexagon socket bolt 46 is used in conjunction with the inner screw hole 45; through the provision of the hexagon socket bolt 46, the inner screw hole 45 can be assisted to work, and at the same time play a fixing role, thereby avoiding the phenomenon that the hexagon socket bolt 46 cannot be tightened and fixed, resulting in loosening of the body connection.

[0041] The present application also discloses an optoelectronic integrated device, which is provided with the optoelectronic integrated switching device mentioned in the above embodiment. It is a device that combines optical, electronic and mechanical technologies and is used to prevent the problem of cable entanglement in multi-channel neuroelectrophysiological experiments.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-winding optoelectronic integrated commutation device, characterized in that: include: A photoelectric commutator (1), wherein a base (2) is fixedly mounted on the top and bottom of the surface of the photoelectric commutator (1), screw holes (3) are provided at four corners of the top of the base (2), and fixing mechanisms (4) are provided at the four corners of the top of the base (2) and at positions corresponding to the screw holes (3); The fixing mechanism (4) comprises a pin seat (41), the top of the pin seat (41) is movably connected to a bolt (42) through a thread, the bottom of the bolt (42) penetrates into the interior of the screw hole (3), the left and right sides of the top of the base (2) are movably connected to U-shaped plates (43), the front end and the back end of the top of the U-shaped plate (43) and corresponding to the bottom of the pin seat (41) are fixedly connected to a clamping block (44), the surface of the clamping block (44) is provided with an internal screw hole (45), the surface of the pin seat (41) and the position corresponding to the internal screw hole (45) are movably connected to a hexagon socket bolt (46) through a thread, the bottom of the hexagon socket bolt (46) penetrates into the interior of the internal screw hole (45), and the bottom of the U-shaped plate (43) penetrates the top of the base (2); The left side and the right side of the base (2) are both fixedly connected with auxiliary components (5); The auxiliary component (5) comprises a support block (51), and a rubber pad (52) is fixedly bonded to the inner side of the U-shaped plate (43).

2. The anti-winding optoelectronic integrated commutation device according to claim 1, characterized in that: U-shaped grooves (6) are provided on the left and right sides of the surface of the base (2) and at positions corresponding to the U-shaped plate (43), and the U-shaped grooves (6) are used in conjunction with the U-shaped plate (43).

3. The anti-winding optoelectronic integrated commutation device according to claim 1, characterized in that: The number of the pin seats (41) is four and they are evenly distributed. The surface of the pin seats (41) is provided with insertion holes (7) at positions corresponding to the bolts (42) and the hexagon socket bolts (46).

4. The anti-winding optoelectronic integrated commutation device according to claim 1, characterized in that: The number of the support blocks (51) is four and they are evenly distributed; the shape of the support blocks (51) is trapezoidal; the support blocks (51) are used in conjunction with the base (2).

5. The anti-winding optoelectronic integrated commutation device according to claim 1, characterized in that: The number of the U-shaped plates (43) is four and they are evenly distributed. The material of the U-shaped plates (43) is stainless steel. The U-shaped plates (43) are located on both sides of the photoelectric commutator (1).

6. The anti-winding optoelectronic integrated commutation device according to claim 1, characterized in that: The inner threaded hole (45) is movably connected to the inner hexagonal bolt (46) through a thread, and the inner hexagonal bolt (46) is used in conjunction with the inner threaded hole (45).

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