Optical filter double-layer placing device

Abstract

The utility model provides an optical filter double-layer placing device which comprises a frame body with one side and the top open, a bearing strip is detachably connected in the frame body, a placing groove is arranged on the bearing strip, a connecting strip is hinged on the side, close to the open side of the frame body, of the bearing strip, and a groove is arranged on one side, contacted with the bearing strip, of the connecting strip. The inner diameter of the groove is greater than the inner diameter of the placing groove; a storage groove is formed in the face, away from the groove, of the connecting strip, and an elastic band used for blocking the storage groove is detachably connected to the connecting strip. According to the optical filter frame, the stored optical filters can be effectively fixed, and the situation that the optical filters move out of the containing grooves or the storage grooves or fall off when the frame body is transferred or impacted or the like is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a placing box technical field especially relates to a filter double -deck placing device. BACKGROUND

[0002] The filter is an optical filter, it can filter the unwanted spectral component or interference light in the incident light, reduce the interference component in the background, improve the contrast of target to background, thereby improve the signal-to-noise ratio of system;The filter is placed in the storage device by mechanical hand after processing, and the filter is stored and protected;Because the depth of the circular groove for placing the filter is generally slightly less than the thickness of the filter for subsequent convenient taking, the filter is removed from the circular groove during transfer, or the filter is removed from the circular groove during the work of the staff, etc., the filter is easy to fall or appear very messy after the storage device is impacted, and the filters are easy to collide with each other during transportation, resulting in damage to the filters. SUMMARY

[0003] The utility model discloses a filter double -deck placing device, solve the problem that the filter is easy to remove from the circular groove.

[0004] To solve the above technical problem, the utility model discloses the following technical scheme:

[0005] A filter double -deck placing device, including the frame of one side and top open, the frame is detachably connected with the bearing strip in, bearing strip is set up and places the groove on the bearing strip, the side of bearing strip near the frame open is hinged with the connecting strip, the face of connecting strip and bearing strip contact is set up with the recess, and the recess corresponds with the placing groove and the inner diameter is greater than the inner diameter of placing groove;The face of connecting strip away from the recess is set up with the storage groove, and the elastic band for covering the storage groove is detachably connected on the connecting strip.

[0006] Compared with the prior art, the utility model has the following beneficial effects:

[0007] After placing the bearing strip in the frame, open the connecting strip to expose the recess, the subsequent mechanical hand places the finished filter in the placing groove, then the bottom of the connecting strip can be contacted with the top of the bearing strip, the recess can cover the filter and be contacted with the top of the filter, and the limiting of the filter is completed, then the staff can place another filter in the storage groove on the connecting strip, and the top of the filter can be covered by the elastic band, the utility model can effectively fix the stored filter, and avoid the filter from moving out or falling from the placing groove or the storage groove when the frame is transferred or impacted. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 It is the structure schematic view of the present utility model.

[0009] In the drawing: 1, frame body; 2, bearing strip; 21, placing groove; 22, positioning column; 3, connecting strip; 31, recess; 32, storage groove; 4, elastic band; 41, short rod; 42, plug rod; 5, cover plate; 51, handle; 6, positioning rod; 61, connecting block; 7, magnetite. DETAILED DESCRIPTION

[0010] The specific content of the present utility model will be described in detail below in combination with the drawings and examples.

[0011] As Figure 1 shown, the present utility model provides a kind of filter double-layer placing device, including the frame body 1 of one side and top open, detachably connected with bearing strip 2 in frame body 1, bearing strip 2 is equipped with placing groove 21, bearing strip 2 is hinged with connecting strip 3 on the side close to the open side of frame body 1, recess 31 is equipped with in the side of connecting strip 3 and bearing strip 2 contact, recess 31 corresponds with placing groove 21 and inner diameter is greater than the inner diameter of placing groove 21;Connecting strip 3 is equipped with storage groove 32 in the side away from recess 31, and detachably connected with elastic band 4 for covering storage groove 32 on connecting strip 3.Frame body 1 is equipped with a group in bearing strip 2, and bearing strip 2 is equipped with a group on placing groove 21, and recess 31 and storage groove 32 on connecting strip 3 are equipped with a group respectively;After the filter of finished processing is sequentially placed in a group of placing grooves 21, then connecting strip 3 can be moved, so that the bottom surface of connecting strip 3 and the top surface of bearing strip 2 are contacted, and recess 31 covers filter, and the top of recess 31 and the top of filter are contacted, and the limiting and fixing of filter are completed;Then mechanical hand can continue to sequentially place the filter of finished processing in a group of storage grooves 32, then the top of filter is covered using elastic band 4, and the limiting and fixing of filter are completed;Subsequently, according to the above operation, a group of bearing strips 2 are sequentially installed in frame body 1, for loading filter, when needing to carry out sampling inspection to filter, bearing strip 2 can be taken out from frame body 1, which will not affect the filter on other bearing strips 2.

[0012] As Figure 1As shown, the frame 1 is placed on the cover plate 5, which is fixed with the handle 51, and the cover plate 5 is provided with a slot-shaped opening. The top of the frame 1 is fixed with the positioning rod 6, which is rotatably connected with the connecting block 61 matched with the slot-shaped opening. The bottom of the connecting block 61 is in contact with the top of the cover plate 5. The cover plate 5 is L-shaped, which can be placed on the frame 1 to block the open side of the frame 1 and the top of the frame 1, thereby sealing the frame 1. The side of the cover plate 5 is in contact with the side of the bearing strip 2, which can further increase the stability of the bearing strip 2 placed in the frame 1. After the cover plate 5 is placed on the frame 1, the positioning rod 6 and the connecting block 61 pass through the slot-shaped opening of the cover plate 5, and the connecting block 61 is rotated to be in contact with the top of the cover plate 5 and matched with the slot-shaped opening in a cross shape, thereby fixing the cover plate 5 and avoiding the separation of the cover plate 5 and the frame 1.

[0013] As shown in the Figure 1 The top of the connecting strip 3 is fixed with the short rod 41 connected with the elastic band 4, and the other end of the elastic band 4 is fixed with the insertion rod 42. The connecting strip 3 is provided with the insertion hole matched with the insertion rod 42. The bearing strip 2, the connecting strip 3 and the insertion rod 42 are made of rubber. After the insertion rod 42 is inserted into the insertion hole of the connecting strip 3, the insertion rod 42 is fixed, so that the elastic band 4 can be in contact with the top of the filter placed in the storage groove 32, thereby limiting and fixing the filter.

[0014] As shown in the Figure 1 The side of the bearing strip 2 is fixed with the positioning column 22, and the side of the frame 1 is provided with the positioning hole matched with the positioning column 22. After the bearing strip 2 is placed in the frame 1, the positioning column 22 is inserted into the positioning hole, thereby limiting the bearing strip 2 and avoiding the random movement of the bearing strip 2.

[0015] As shown in the Figure 1 The positioning hole is fixed with the magnet 7, and the positioning column 22 is made of steel. When the positioning column 22 is in contact with the magnet 7 after being inserted into the positioning hole, the magnet 7 can attract the positioning column 22, thereby fixing the bearing strip 2.

[0016] As shown in the Figure 1As shown, the positioning rods 6 are provided with two, and the two positioning rods 6 are fixed at the top of the frame body 1 and the bottom in the frame body 1 respectively. The setting of the two positioning rods 6 can increase the firmness of the connection between the cover plate 5 and the frame body 1; the bottom in the frame body 1 is provided with a recess away from the part of the magnet 7, and the length of the connecting strip 3 is less than the length of the bearing strip 2 (the two sides of the bearing strip 2 are respectively in contact with the inner walls of the frame body 1 and the cover plate 5), so as to facilitate the opening or closing of the connecting strip 3 by the staff.

[0017] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A double-layer filter placement device, comprising a frame (1) open on one side and top, characterized in that: A support strip (2) is detachably connected inside the frame (1). A placement groove (21) is provided on the support strip (2). A connecting strip (3) is hinged to the side of the support strip (2) that is close to the open side of the frame (1). A groove (31) is provided on the side of the connecting strip (3) that contacts the support strip (2). The groove (31) corresponds to the placement groove (21) and its inner diameter is larger than that of the placement groove (21). A storage groove (32) is provided on the side of the connecting strip (3) that is away from the groove (31). An elastic band (4) for blocking the storage groove (32) is detachably connected to the connecting strip (3).

2. The filter double-layer placement device according to claim 1, characterized in that: A cover plate (5) is placed on the frame (1) to block the open part of the frame (1). A handle (51) is fixed on the cover plate (5). A straight opening is opened on the cover plate (5). A positioning rod (6) is fixed on the top of the frame (1) and passes through the straight opening on the cover plate (5). A connecting block (61) that matches the straight opening is rotatably connected to the positioning rod (6). The bottom of the connecting block (61) is in contact with the top of the cover plate (5).

3. The filter double-layer placement device according to claim 1, characterized in that: The top of the connecting strip (3) is fixed with a short rod (41) connected to the elastic band (4), and the other end of the elastic band (4) is fixed with a plug rod (42). The connecting strip (3) has a plug hole that matches the plug rod (42). The cover plate (5) has two recessed holes that match the short rod (41) and the plug rod (42) respectively.

4. The filter double-layer placement device according to claim 1, characterized in that: A positioning post (22) is fixed on one side of the bearing strip (2), and a positioning hole adapted to the positioning post (22) is opened on one side of the frame (1).

5. The filter double-layer placement device according to claim 4, characterized in that: A magnet (7) is fixed in the positioning hole on the frame (1), and the positioning post (22) is made of steel.

6. The filter double-layer placement device according to claim 2, characterized in that: Two positioning rods (6) are provided, and the two positioning rods (6) are fixed to the top of the frame (1) and the bottom of the frame (1) respectively.

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