Light wave tube
By using fiberglass tubes and high-temperature resistant silicone shell structures in optical wave tubes, assembly is simplified, heat resistance and service life is improved, and the problems of many parts and poor heat resistance of existing optical wave tubes are solved, reducing the failure rate and Manufacturing cost.
Patent Information
- Application Number
- CN202420756765.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-12
AI Technical Summary
Due to the large number of parts and complex assembly processes of existing disinfection cabinets, the light wave tubes used in existing disinfection cabinets are high in manufacturing costs and not heat-resistant, prone to failure and short service life.
Use a glass shell and an insulated ceramic seat. The lead wire is threaded out through a fiberglass tube, and a channel is provided in the insulated ceramic seat. The fiberglass tube and the ceramic seat are fixed by an adhesive layer, and the conductor is penetrated into the high-temperature resistant silicone shell to avoid Heat is directly conducted, and the thickness of the fiberglass tube is 1.5mm to improve heat resistance.
It reduces the number of parts and assembly processes, improves production efficiency, extends the service life of the optical wave tube, improves heat resistance, and reduces the failure rate.
Smart Images
Figure CN222150551U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of disinfection cabinets, in particular to a light wave tube used in disinfection cabinets. Background Art
[0002] Currently, see Figure 1 The light wave tube for the disinfection cabinet includes a glass shell 1 and an insulating ceramic seat 2. The insulating ceramic seat 2 is fixed to the end of the glass shell 1. The lead 3 of the glass shell 1 passes through the insulating ceramic seat 2. To protect the lead 3, the lead is covered with a yellow wax tube 6 and an exhaust pipe 7. The light wave tube has many parts, many assembly processes, and high manufacturing costs. Utility Model Content
[0003] The utility model aims to provide a light wave tube with a simpler structure.
[0004] The purpose of the utility model is achieved in this way.
[0005] A light wave tube comprises a glass shell. Insulating ceramic seats are fixed to both ends of the glass shell. A glass fiber tube is arranged at the outer end of the insulating ceramic seat. The lead wire of the glass shell passes through the insulating ceramic seat and the glass fiber tube.
[0006] The above technical solution can be further improved as follows.
[0007] Furthermore, a first channel is provided in the insulating ceramic seat, a second channel is provided in the glass fiber tube, one end of the glass fiber tube is inserted into the first channel, the first channel and the second channel are connected, and the lead wire passes through the first channel and out of the second channel.
[0008] Furthermore, one end of the glass fiber tube is fixed in the first channel.
[0009] Furthermore, an adhesive layer is provided between the inner wall of the first channel and the outer wall of the glass fiber tube, and the insulating ceramic seat and the glass fiber tube are connected and fixed by the adhesive layer.
[0010] Furthermore, the lead wire includes a conductor and a high temperature resistant silicone shell, the high temperature resistant silicone shell is placed in the glass fiber tube and outside the insulating ceramic seat, and the conductor passes from the glass shell through the insulating ceramic seat and the glass fiber tube into the high temperature resistant silicone shell, so as to avoid the heat of the insulating ceramic seat being directly directed to the high temperature resistant silicone shell.
[0011] Furthermore, the glass fiber tube has a thickness of 1.5 mm.
[0012] Compared with traditional light wave tubes, the light wave tube of the utility model has fewer parts, fewer assembly processes, simpler structure, and improved production efficiency. The glass fiber tube makes the light wave tube have better heat resistance, extends the service life of the light wave tube, and is not prone to failure. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of an existing light wave tube.
[0014] Figure 2 FIG. 1 is a schematic diagram of the structure of the light wave tube of Example 1.
[0015] Figure 3 for Figure 2 Enlarged view of part A in the middle. DETAILED DESCRIPTION
[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0017] Example 1, see Figure 2 and Figure 3 As shown, a light wave tube includes a glass shell 1, with insulating ceramic seats 2 fixed at both ends of the glass shell 1, a glass fiber tube 4 is provided at the outer end of the insulating ceramic seat 2, and the lead 3 of the glass shell 1 passes through the insulating ceramic seat 2 and the glass fiber tube 4.
[0018] In this embodiment, a first channel 21 is provided in the insulating ceramic seat 2, a second channel 41 is provided in the glass fiber tube 4, one end of the glass fiber tube 4 is inserted into the first channel 21, the first channel 21 and the second channel 41 are connected, and the lead 3 passes through the first channel 21 and out of the second channel 41. Preferably, an adhesive layer 5 is provided between the inner wall of the first channel 21 and the outer wall of the glass fiber tube 4. One end of the glass fiber tube 4 is fixed in the first channel 21 by the adhesive layer 5. The lead 3 includes a conductor 31 and a high temperature resistant silicone shell 32, the high temperature resistant silicone shell 32 is placed in the glass fiber tube 4 and outside the insulating ceramic seat 2, and the conductor 31 passes from the glass shell 1 through the insulating ceramic seat 2 and the glass fiber tube 4 into the high temperature resistant silicone shell 32. The thickness of the glass fiber tube is preferably 1.5 mm.
[0019] The glass fiber tube 4 has better wear resistance and high temperature resistance. During the use of the disinfection cabinet, the glass fiber tube 4 protects the normal operation of the lead wire 3, and the service life of the light wave tube is extended.
Claims
1. A light wave tube comprising a glass shell with insulating ceramic seats fixed to both ends of the glass shell, characterized in that: A glass fiber tube is provided at the outer end of the insulating ceramic seat, and the lead wire of the glass shell passes through the glass fiber tube from the insulating ceramic seat.
2. The light wave tube according to claim 1, wherein: A first channel is provided in the insulating ceramic seat, a second channel is provided in the glass fiber tube, one end of the glass fiber tube is inserted into the first channel, the first channel and the second channel are connected, and the lead wire passes through the first channel and out of the second channel.
3. The light wave tube according to claim 1, wherein: One end of the glass fiber tube is fixed in the first channel.
4. The light wave tube according to claim 2, wherein: An adhesive layer is provided between the inner wall of the first channel and the outer wall of the glass fiber tube, and the insulating ceramic seat and the glass fiber tube are connected and fixed by the adhesive layer.
5. The light wave tube according to claim 1, wherein: The lead wire includes a conductor and a high-temperature resistant silicone shell. The high-temperature resistant silicone shell is placed in the glass fiber tube and outside the insulating ceramic seat. The conductor passes from the glass shell through the insulating ceramic seat and the glass fiber tube into the high-temperature resistant silicone shell.
6. The light wave tube according to claim 1, wherein: The thickness of the fiberglass tube is 1.5mm.