Light wave tube cover

Abstract

The utility model discloses a light wave tube cover. The cover comprises a cover body, the cover body is in a U shape, the back face of the cover body is open, a U-shaped containing groove is formed in the cover body, a plurality of through holes communicated with the containing groove are formed in the side face and the front face of the cover body, a wire leading-out hole communicated with the containing groove is formed in the open end of the cover body, a first fixing base is arranged at the position, close to the wire leading-out hole, of the containing groove, and the first fixing base is used for fixing the end of a U-shaped light wave tube. A second fixing base is arranged in the middle of the containing groove and used for fixing the middle of the U-shaped light wave tube. The cover body and the U-shaped light wave tube are used in a matched mode, and the U-shaped light wave tube is convenient to install and fix. The whole cover body is simple and easy to manufacture.

Description

Technical Field

[0001] The utility model relates to the technical field of disinfection cabinets, in particular to a light wave tube cover used in disinfection cabinets. Background Art

[0002] At present, the light wave tubes used in the disinfection cabinet are all in the straight line shape, and the corresponding light wave tube cover is also in the straight line shape. In order to ensure that the cabinet is fully disinfected, at least two light wave tubes are usually required in the cabinet. Later, U-shaped light wave tubes were used, so that one light wave tube can meet the use requirements, but the original light wave tube cover cannot be adapted to the U-shaped light wave tube.

[0003] Moreover, the ends of existing light wave tubes are mostly directly clamped by ceramic fixing seats, which are easy to damage the ends of the light wave tubes, and further improvements are needed. Utility Model Content

[0004] The utility model aims to provide a light wave tube cover which is adapted to a U-shaped light wave tube.

[0005] The purpose of the utility model is achieved in this way.

[0006] A light wave tube cover comprises a cover body, which is U-shaped, has an open back, a U-shaped receiving groove formed in the cover body, and a plurality of through holes communicating with the receiving groove are arranged on the side and front of the cover body.

[0007] The cover body is provided with a wire lead-out hole connected to the accommodating groove at one open end, and a first fixing seat is provided near the wire lead-out hole of the accommodating groove, and the first fixing seat is used to fix the end of the U-shaped light wave tube. A second fixing seat is provided in the middle of the accommodating groove, and the second fixing seat is used to fix the middle of the U-shaped light wave tube.

[0008] The above technical solution can be further improved as follows.

[0009] In a more specific solution, the first fixing seat and the second fixing seat have the same structure. The first fixing seat and the second fixing seat both include clamping plates that are symmetrically arranged on the left and right sides. The two clamping plates are provided with arc grooves on the sides facing each other. The distance between the two clamping plates and the corresponding arc grooves are combined into a fixing hole, which is used to fix the U-shaped light wave tube.

[0010] In a more specific solution, the splint is formed by stamping and cutting the cover body and then bending it into the receiving groove.

[0011] In a more specific solution, the first fixing seat is formed by bending a clamping plate which is punched and cut from the front side of the cover body inwardly.

[0012] In a more specific solution, the second fixing seat is formed by bending a clamping plate which is punched and cut from the side wall of the cover body inwardly.

[0013] In a more specific solution, the inner wall of the cover body is provided with ears, and the ears are provided with connecting holes.

[0014] In a more specific scheme, the inner wall and the outer wall of the cover body are bent to one side, the outer wall is bent as a whole, and the inner wall is formed by splicing the first section, the second section and the third section. The first section and the third section are symmetrically arranged, and the first section and the third section are close to both ends of the second section. Connecting buckles are respectively provided at the ends of both ends of the second section. The connecting buckle on one side is bent and buckled with a through hole in the first section, and the connecting buckle on the other side is bent and buckled with a through hole in the third section.

[0015] In a more specific solution, the fixing hole of the first fixing seat is oriented vertically, and the fixing hole of the second fixing seat is oriented horizontally.

[0016] In a more specific solution, the end of the U-shaped light wave tube is installed into the fixing hole of the first fixing seat through a heat-insulating silicone sleeve, and an annular stopper is provided on the outer periphery of the heat-insulating silicone sleeve, and the diameter of the annular stopper is larger than the diameter of the fixing hole.

[0017] In a more specific solution, the outer wall of the cover body is bent outward to form a convex edge, and the outer wall of the middle part of the cover body is provided with grooves on both sides of the convex edge.

[0018] The beneficial effects of the utility model are as follows.

[0019] The cover body and the U-shaped light wave tube are adapted for use, so the U-shaped light wave tube can be conveniently installed and fixed. The cover body is simple and easy to manufacture as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the front structure of the cover body in the first embodiment.

[0021] Figure 2 It is a schematic diagram of the back structure of the cover body in the first embodiment.

[0022] Figure 3 It is a front schematic diagram of the cover body in the first embodiment.

[0023] Figure 4 for Figure 3 Schematic diagram of the AA section structure.

[0024] Figure 5 This is a schematic diagram of the structure of the U-shaped light wave tube after the silicone sleeve is installed in Example 1.

[0025] Figure 6 It is a schematic diagram of the structure of the U-shaped light wave tube in the first embodiment.

[0026] Figure 7 This is a schematic diagram of the structure of the heat-insulating silicone sleeve in Example 1.

[0027] Figure 8 Figure 7 Schematic diagram of the cross-sectional structure along the BB axis. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0029] Example 1, see Figure 1-4 As shown, a light wave tube cover includes a cover body 1, which is U-shaped, with an open back side of the cover body 1, a U-shaped receiving groove 2 formed inside the cover body 1, a plurality of through holes 3 communicating with the receiving groove 2 are provided on the side and front sides of the cover body 1, a wire lead-out hole 4 communicating with the receiving groove 2 is provided at one end of the opening of the cover body 1, and a first fixing seat 5 is provided near the wire lead-out hole 4 of the receiving groove 2, and the first fixing seat 5 is used to fix the end of the U-shaped light wave tube 9, and a second fixing seat 6 is provided in the middle of the receiving groove 2, and the second fixing seat 6 is used to fix the middle of the U-shaped light wave tube 9. Preferably, two second fixing seats 6 are provided in the middle of the receiving groove 2.

[0030] The first fixing seat 5 and the second fixing seat 6 have the same structure. The first fixing seat 5 and the second fixing seat 6 both include a clamping plate 51 symmetrically arranged on the left and right sides. The two clamping plates 51 are provided with an arc groove 52 on the opposite side. The distance between the two clamping plates 51 and the corresponding arc groove 52 are combined into a fixing hole 50. The fixing hole 50 is used to fix the U-shaped optical wave tube 9. In this embodiment, the first fixing seat 5 is formed by bending the clamping plate 51 punched and cut from the front of the cover body 1 inward. The second fixing seat 6 is formed by bending the clamping plate 51 punched and cut from the side wall of the cover body 1 inward. The fixing hole of the first fixing seat is set vertically, and the fixing hole of the second fixing seat is set horizontally. In this way, the U-shaped optical wave tube 9 is fixed in a limited position both left and right and up and down.

[0031] The clamping plate 51 is formed by stamping and cutting the cover body 1 and then bending it into the receiving groove 2 .

[0032] The inner side wall 7 and the outer side wall 8 of the cover body 1 are bent to one side, and the outer side wall 8 is bent integrally. The inner side wall 7 is formed by splicing the first section 71, the second section 72 and the third section 73. The first section 71 and the third section 73 are symmetrically arranged. The first section 71 and the third section 73 are respectively close to the two ends of the second section 72. The two ends of the second section 72 are respectively provided with connecting buckles 74. The connecting buckle 74 on one side is buckled with a through hole 3 of the first section 71 after bending, and the connecting buckle 74 on the other side is buckled with a through hole 3 of the third section 73 after bending. That is, the cover body 1 is formed by stamping and cutting a plate and then bending. The inner side wall 7 of the cover body 1 is provided with an ear 70, that is, the first section 71, the second section 72 and the third section 73 are all provided with an ear 70, and the ear 70 is provided with a connecting hole 75. The connecting hole 75 is used to fix the cover body 1 in the cabinet of the disinfection cabinet. The outer side wall 8 is bent outward to have a convex edge 81. The convex edge 81 and the ear portion 70 cooperate to make the cover body 1 fit on the inner cavity side wall of the disinfection cabinet. Preferably, the second section 72 is arranged at 90 degrees with the first section 71 and the third section 73, respectively, and the first section 71 and the third section 73 are arranged in parallel. The outer wall 8 of the middle part of the cover body 1 is provided with a card slot 82 on both sides of the convex edge 81, and the cover body 1 is connected to the disinfection cabinet through the card slot 82. If the inner side wall of the disinfection cabinet is provided with a positioning hook, the cover body 1 is hung on the positioning hook through the card slot 82.

[0033] See also Figure 5-8 As shown, a U-shaped light wave tube 9 is provided. Since porcelain seats and leads need to be installed at both ends of the U-shaped light wave tube 9, the diameters at both ends of the U-shaped light wave tube 9 are slightly smaller than the diameter of the middle part of the U-shaped light wave tube 9. Therefore, heat-insulating silicone sleeves 91 are installed at both ends of the U-shaped light wave tube 9. The U-shaped light wave tube 9 is installed in the receiving groove 2 of the cover body 1. The outer periphery of the heat-insulating silicone sleeve 91 is provided with an annular stopper 92. The diameter of the annular stopper 92 is larger than the diameter of the fixing hole. The first fixing seat 5 is clamped at the end of the U-shaped light wave tube 9 with the silicone sleeve 91 through the fixing hole 50. The silicone sleeve 91 prevents the wiring end of the U-shaped light wave tube 9 from being damaged. The second fixing seat 6 fixes the middle part of the U-shaped light wave tube 9. The leads of the U-shaped light wave tube 9 pass through the cover body 1 from the wire lead-out hole 4. In the process of fixing the U-shaped light wave tube 9, the clamping plate 51 can be bent and deformed to facilitate the fixing of the U-shaped light wave tube 9 in the fixing hole 50.

Claims

1. A light wave tube cover, comprising a cover body, characterized in that: The cover body is U-shaped, the back of the cover body is open, a U-shaped receiving groove is formed inside the cover body, and a plurality of through holes connected to the receiving groove are arranged on the side and front of the cover body. The cover body is provided with a wire lead-out hole connected to the accommodating groove at one open end, and a first fixing seat is provided near the wire lead-out hole of the accommodating groove, and the first fixing seat is used to fix the end of the U-shaped light wave tube. A second fixing seat is provided in the middle of the accommodating groove, and the second fixing seat is used to fix the middle of the U-shaped light wave tube.

2. The light wave tube cover according to claim 1, characterized in that: The first fixing seat and the second fixing seat have the same structure. Both the first fixing seat and the second fixing seat include clamping plates arranged symmetrically on the left and right. The two clamping plates are provided with arc grooves on the sides facing each other. The distance between the two clamping plates and the corresponding arc grooves are combined into a fixing hole, which is used to fix the U-shaped light wave tube.

3. The light wave tube cover according to claim 2, characterized in that: The clamping plate is formed by punching and cutting the cover body and then bending into the accommodating groove.

4. The light wave tube cover according to claim 3, characterized in that: The first fixing seat is formed by inward bending of a clamping plate which is punched and cut on the front side of the cover body.

5. The light wave tube cover according to claim 3, characterized in that: The second fixing seat is formed by inward bending of a clamping plate punched and cut from the side wall of the cover body.

6. The light wave tube cover according to claim 1, characterized in that: The inner side wall of the cover body is provided with ears, and the ears are provided with connecting holes.

7. The light wave tube cover according to claim 1, characterized in that: The inner wall and the outer wall of the cover body are bent to one side, the outer wall is bent as a whole, and the inner wall is formed by splicing the first section, the second section and the third section. The first section and the third section are symmetrically arranged, and the first section and the third section are close to the two ends of the second section. Connecting buckles are respectively provided at the ends of the two ends of the second section. The connecting buckle on one side is bent and buckled with a through hole of the first section, and the connecting buckle on the other side is bent and buckled with a through hole of the third section.

8. The light wave tube cover according to claim 2, characterized in that: The fixing hole of the first fixing seat is oriented vertically, and the fixing hole of the second fixing seat is oriented horizontally.

9. The light wave tube cover according to claim 2, characterized in that: The end of the U-shaped light wave tube is installed in the fixing hole of the first fixing seat through a heat-insulating silicone sleeve. An annular stopper is provided on the outer periphery of the heat-insulating silicone sleeve, and the diameter of the annular stopper is larger than the diameter of the fixing hole.

10. The light wave tube cover according to claim 1, characterized in that: The outer wall of the cover body is bent outward to form a convex edge, and the outer wall of the middle part of the cover body is provided with clamping grooves on both sides of the convex edge.

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