Semiconductor ignition rod
By using a combined structure of semiconductor ceramic rod, electromagnetic ring block, multi-stage telescopic tube and spring in the semiconductor ignition rod, the semiconductor ceramic rod can retract after ignition to avoid fire baking, which solves the problem of accelerated aging and replacement of traditional semiconductor ignition rods. frequent problems, extending service life and improving equipment reliability.
Patent Information
- Application Number
- CN202420957542.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-06
AI Technical Summary
Traditional semiconductor ignition rods are easily roasted by fire in the combustion chamber during long-term use, resulting in accelerated aging and need to be replaced frequently.
A semiconductor ignition rod is designed, which uses a combined structure of a semiconductor ceramic rod, an electromagnetic ring block, a multi-stage telescopic tube and a spring. Through the magnetic displacement of the electromagnetic ring block and the rebound effect of the spring, the semiconductor ceramic rod can be displaced and inserted into the combustion Ignition is carried out indoors, and after the ignition is completed, it is retracted into the pipe sleeve to avoid being directly baked by the fire.
It extends the service life of the semiconductor ceramic rod, reduces the frequency of replacement, and improves the reliability and economy of the equipment.
Smart Images
Figure CN222378147U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of ignition rods, in particular to a semiconductor ignition rod. Background Art
[0002] Semiconductor ignition rods generally use the resistance characteristics of semiconductor material rods to achieve the effect of heating and ignition, and are generally used in industry to ignite combustible gases.
[0003] Traditional semiconductor ignition rods are often fixed on combustion machines, and the ignition part of the ignition rod is located in the combustion chamber. When the combustion chamber is ignited, the burning part of the ignition rod will be burned by the combustion flame. This will accelerate aging over a long period of time, and it may need to be replaced relatively frequently. Therefore, semiconductor ignition rods are needed to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a semiconductor ignition rod to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a semiconductor ignition rod, comprising an ignition body, a semiconductor ceramic rod is fixedly arranged on one side of the ignition body, an electromagnetic ring block is fixedly arranged on one side of the ignition body, a multi-stage telescopic tube is fixedly connected to one side of the ignition body, a part of the bottom plate of the semiconductor ceramic rod is wrapped by the multi-stage telescopic tube, a mounting flange ring is fixedly connected to the outside of the multi-stage telescopic tube, a spring is sleeved on the outside of the multi-stage telescopic tube, and a mounting insert is fixedly connected to one side of the mounting flange ring.
[0006] By setting the above structure, when the ignition body is started, the semiconductor ceramic rod will be heated and ignited. During this period, the electromagnetic ring block will also be started synchronously and magnetically displaced toward one side of the mounting flange ring, so that the semiconductor ceramic rod can be displaced and inserted into the combustion chamber for ignition. When the ignition is completed, the ignition body will turn off the ignition, and the synchronous electromagnetic ring block will also turn off the magnetic attraction. At this time, the multi-stage telescopic tube and the electromagnetic ring block will be moved away from the mounting flange ring under the rebound of the spring, and the semiconductor ceramic rod will be driven back into the pipe sleeve formed by the mounting insert and the multi-stage telescopic tube, so that the semiconductor ceramic rod can avoid being directly baked by the fire in the combustion chamber, thereby helping to increase its service life and eliminating the need for frequent replacement.
[0007] As a preferred implementation, the mounting flange ring is located at one end of the multi-stage telescopic tube.
[0008] As a preferred implementation, the mounting flange ring corresponds to the electromagnetic ring block.
[0009] As a preferred implementation, one end of the spring is fixedly connected to one side of the mounting flange ring, and the other end of the spring is fixedly connected to one side of the electromagnetic ring block.
[0010] As a preferred implementation, a sharp-angle groove is formed at one end of the semiconductor ceramic rod.
[0011] As a preferred implementation, a connecting wire is provided on one side of the ignition body.
[0012] By setting a pointed groove on the semiconductor ceramic rod, when the semiconductor ceramic rod is heated and ignited, due to the pointed feature formed by the pointed groove, its thickness is thinner, so that the end of the semiconductor ceramic rod can be easily heated quickly, which helps to achieve rapid ignition and combustion.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The utility model, by setting the above-mentioned structure, when the ignition body is started, the semiconductor ceramic rod will be heated and ignited, during which the electromagnetic ring block will also be started synchronously and magnetically displaced toward one side of the mounting flange ring, thereby enabling the semiconductor ceramic rod to be displaced and inserted into the combustion chamber for ignition. When the ignition is completed, the ignition body will turn off the ignition, and the synchronous electromagnetic ring block will also turn off the magnetic attraction. At this time, the multi-stage telescopic tube and the electromagnetic ring block will be moved away from the mounting flange ring under the rebound of the spring, and the semiconductor ceramic rod will be driven to retract into the pipe sleeve formed by the mounting insert and the multi-stage telescopic tube, so that the semiconductor ceramic rod can avoid being directly baked by the fire in the combustion chamber, thereby helping to increase its service life and making it unnecessary to replace it frequently.
[0015] The utility model provides a pointed groove on the semiconductor ceramic rod, so that when the semiconductor ceramic rod is heated and ignited, due to the pointed feature formed by the pointed groove, the thickness is relatively thin, so that the end of the semiconductor ceramic rod can be easily and quickly heated, thereby facilitating rapid ignition and combustion. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model from top view;
[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model from a side view.
[0019] In the figure: 1. ignition body; 2. semiconductor ceramic rod; 3. electromagnetic ring block; 4. multi-stage telescopic tube; 5. mounting flange ring; 6. spring; 7. mounting plug; 8. sharp angle groove; 9. connecting wire. DETAILED DESCRIPTION
[0020] The present invention will be further described below in conjunction with the embodiments.
[0021] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.
[0022] See also Figure 1-3 The utility model provides a semiconductor ignition rod, including an ignition body 1, a semiconductor ceramic rod 2 is fixedly arranged on one side of the ignition body 1, an electromagnetic ring block 3 is fixedly arranged on one side of the ignition body 1, a multi-stage telescopic tube 4 is fixedly connected to one side of the ignition body 1, a part of the bottom plate of the semiconductor ceramic rod 2 is wrapped by the multi-stage telescopic tube 4, a mounting flange ring 5 is fixedly connected to the outside of the multi-stage telescopic tube 4, a spring 6 is sleeved on the outside of the multi-stage telescopic tube 4, and a mounting insert 7 is fixedly connected to one side of the mounting flange ring 5. By setting the above structure, when the ignition body 1 is started, the semiconductor ceramic rod 2 will be heated and ignited, and the electromagnetic The ring block 3 will also start synchronously and perform magnetic displacement toward one side of the mounting flange ring 5, thereby enabling the semiconductor ceramic rod 2 to be displaced and inserted into the combustion chamber for ignition. When the ignition is completed, the ignition body 1 will turn off the ignition, and the synchronous electromagnetic ring block 3 will also turn off the magnetic attraction. At this time, under the rebound of the spring 6, the multi-stage telescopic tube 1 and the electromagnetic ring block 3 will be moved away from the mounting flange ring 5, and the semiconductor ceramic rod 2 will be driven back to the tube sleeve formed by the mounting insert 7 and the multi-stage telescopic tube 4, so that the semiconductor ceramic rod 2 can avoid being directly baked by the fire in the combustion chamber, thereby helping to increase its service life and eliminating the need for frequent replacement.
[0023] The mounting flange ring 5 is located at one end of the multi-stage telescopic tube 4 .
[0024] The mounting flange ring 5 corresponds to the electromagnetic ring block 3 .
[0025] One end of the spring 6 is fixedly connected to one side of the mounting flange ring 5 , and the other end of the spring 6 is fixedly connected to one side of the electromagnetic ring block 3 .
[0026] One end of the semiconductor ceramic rod 2 is provided with a sharp angle groove 8 .
[0027] A connecting wire 9 is provided on one side of the ignition body 1. By providing a pointed groove 8 on the semiconductor ceramic rod 2, when the semiconductor ceramic rod 2 is heated and ignited, due to the pointed feature formed by the pointed groove 8, its thickness is relatively thin, so that the end of the semiconductor ceramic rod 2 can be easily heated quickly, which helps to achieve rapid ignition and combustion.
[0028] The working principle and use process of the utility model are as follows: first, the ignition body 1 is fixed on the body by installing the flange ring 5, and the semiconductor ceramic rod 2 will be inserted into the combustion chamber of the body. When the ignition body 1 is started, the semiconductor ceramic rod 2 will be heated and ignited. During this period, the electromagnetic ring block 3 will also be started synchronously and magnetically displaced toward the side where the flange ring 5 is installed. The multi-stage telescopic tube 4 will be adaptively telescopic. The electromagnetic ring block 3 will drive the semiconductor ceramic rod 2 to displace through the ignition body 1, thereby enabling the semiconductor ceramic rod 2 to be displaced and inserted into the combustion chamber for ignition. When the ignition is completed, the ignition body 1 will turn off the ignition, and at the same time The electromagnetic ring block 3 will also close the magnetic attraction. At this time, the multi-stage telescopic tube 1 and the electromagnetic ring block 3 will be moved away from the mounting flange ring 5 under the rebound of the spring 6. The multi-stage telescopic tube 1 will drive the semiconductor ceramic rod 2 to retract into the tube sleeve formed by the mounting plug 7 and the multi-stage telescopic tube 4, so that the semiconductor ceramic rod 2 can be prevented from being directly baked by the fire in the combustion chamber, thereby helping to increase its service life. In addition, by arranging the pointed groove 8 on the semiconductor ceramic rod 2, when the semiconductor ceramic rod 2 is heated and ignited, due to the pointed feature formed by the pointed groove 8, its thickness is relatively thin, so that the end of the semiconductor ceramic rod 2 can be easily and quickly heated.
[0029] Although the 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. A semiconductor ignition rod, comprising an ignition body (1), characterized in that: A semiconductor ceramic rod (2) is fixedly provided on one side of the ignition body (1), an electromagnetic ring block (3) is fixedly provided on one side of the ignition body (1), a multi-stage telescopic tube (4) is fixedly connected to one side of the ignition body (1), a portion of the bottom plate of the semiconductor ceramic rod (2) is wrapped by the multi-stage telescopic tube (4), a mounting flange ring (5) is fixedly connected to the outside of the multi-stage telescopic tube (4), a spring (6) is sleeved on the outside of the multi-stage telescopic tube (4), and a mounting insert (7) is fixedly connected to one side of the mounting flange ring (5).
2. The semiconductor ignition rod according to claim 1, characterized in that: The mounting flange ring (5) is located at one end of the multi-stage telescopic tube (4).
3. The semiconductor ignition rod according to claim 1, characterized in that: The mounting flange ring (5) corresponds to the electromagnetic ring block (3).
4. The semiconductor ignition rod according to claim 1, characterized in that: One end of the spring (6) is fixedly connected to one side of the mounting flange ring (5), and the other end of the spring (6) is fixedly connected to one side of the electromagnetic ring block (3).
5. The semiconductor ignition rod according to claim 1, characterized in that: A sharp angle groove (8) is formed at one end of the semiconductor ceramic rod (2).
6. The semiconductor ignition rod according to claim 1, characterized in that: A connecting wire (9) is provided on one side of the ignition body (1).