Deflagration type automatic ignition device

Abstract

The utility model discloses a deflagration type automatic ignition device which comprises a bottom plate and a shell, the top end of the bottom plate is provided with the shell, the inner wall of the top end of the shell is fixedly connected with a control circuit board, the outer side of the control circuit board is connected with a cable, the outer wall of the cable is provided with a connecting assembly, and the connecting assembly is fixedly connected with the shell. According to the deflagration ignition device, a cable can be wound on the two cross rods and tensioned, then the arc-shaped pressing plate is pushed upwards to drive the first stop lever to move, the first stop lever is matched with the barrel to extrude the spring, the spring is pressed, the spring is fixed, and the cable can be fixed through the fixing mechanism, so that the deflagration ignition device is convenient to use and high in practicability. When the cable is wound and knotted, the spring is elastically deformed, then the end part of the cable is moved below the arc-shaped pressing plate, and the arc-shaped pressing plate is loosened, so that the arc-shaped pressing plate can tightly press the cable through the elastic property of the spring, the cable is not easy to wind and knot, and the cable can be conveniently used next time.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of deflagration ignition, specifically to a deflagration automatic ignition device. BACKGROUND

[0002] The deflagration automatic ignition device is a device for igniting fuel, which realizes reliable ignition through high-voltage arc and catalytic combustion technology and is widely used in industrial burners, torch systems and automobile engines and other fields. Its high-energy ignition, self-adaptive control and safe and reliable characteristics enable it to operate stably under various complex conditions.

[0003] However, through retrieval, it is found that some cable type deflagration automatic ignition devices in the prior art have the problem that, since no structure for winding the cable of the connecting circuit is arranged, the cable lines on the deflagration automatic ignition device are randomly stacked together and will be entangled and knotted, and it is necessary to waste a certain amount of time to untangle them during use, thereby resulting in poor use effect. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a deflagration automatic ignition device, which solves the problem that some cable type deflagration automatic ignition devices in the prior art have no structure for winding the cable of the connecting circuit, the cable lines are randomly stacked together and will be entangled and knotted, and it is necessary to waste a certain amount of time to untangle them during use.

[0005] To achieve the above purpose, the utility model is implemented by the following technical scheme: a deflagration automatic ignition device, comprising a bottom plate and a shell, a shell is installed at the top end of the bottom plate, a control circuit board is fixedly connected to the inner wall of the top end of the shell, an electric cable is connected to the outer side of the control circuit board, a connecting assembly is installed on the outer wall of the electric cable, a pressing mechanism is installed at the top end of the shell, and a fixing mechanism is installed at the top end of the bottom plate.

[0006] The connecting assembly comprises a pair of vertical plates fixedly connected to the top end of the shell, a horizontal rod is fixedly connected to the front end of the vertical plate, and the electric cable is wound and connected to the outer periphery of the pair of horizontal rods.

[0007] Preferably, the pressing mechanism comprises a first L-shaped plate fixedly connected to the top end of the shell, a cylinder is fixedly connected to the inside of the first L-shaped plate, a spring and a first stop rod are installed in the cylinder, the top end and the middle outer wall of the first stop rod are gap-fitted with the inner wall and the inner wall of the opening of the cylinder respectively, the two ends of the spring are connected with the cylinder and the first stop rod respectively, an arc-shaped pressing plate is fixedly connected to the bottom end of the first stop rod, and the inner wall of the arc-shaped pressing plate is in close contact with the outer wall of the electric cable.

[0008] Preferably, the fixing mechanism comprises a pair of second L-shaped plates fixed to the top end of the bottom plate, a second blocking rod in clearance fit with the through hole of the second L-shaped plate, a first rectangular block fixed to one end of the second blocking rod close to the shell, a clamping plate fixed to the outer wall of the first rectangular block, a clamping block clamped in the clamping groove of the clamping plate, the outer wall of the clamping block being fixed to the shell, a sliding block fixed to the bottom end of the clamping plate and in sliding connection with the sliding groove of the bottom plate, and an adjusting assembly mounted on the second L-shaped plate.

[0009] Preferably, the adjusting assembly comprises a screw threadedly connected to the inside of the second L-shaped plate, a rotating head fixed to the top end of the screw, a second rectangular block in rotary connection with the bottom end of the screw, a connecting rod hingedly connected to the second rectangular block through a pin shaft, and the first rectangular block being hingedly connected to one end of the connecting rod away from the second rectangular block through a pin shaft.

[0010] Preferably, the inside of the first sealing ring is connected to an ignition wire, and the ignition wire is connected to a connecting wire.

[0011] Preferably, the inside of the first sealing ring is connected to an ignition wire, and the ignition wire is connected to a connecting wire.

[0012] Beneficial effects

[0013] The utility model provides a kind of automatic ignition device of deflagration, with the following beneficial effects:

[0014] Cable can be wound on two horizontal rods, and tensioned, then push the arc-shaped pressing plate upwards, so that the arc-shaped pressing plate drives the first blocking rod to move, the first blocking rod cooperates with the cylinder to extrude the spring, so that the spring is elastically deformed, then move the end of the cable below the arc-shaped pressing plate, loosen the arc-shaped pressing plate, so that the arc-shaped pressing plate can compress the cable by the elastic performance of the spring, so that the cable is not easy to entangle and knot, which is beneficial for next use. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a plane sectional view of the utility model.

[0017] Figure 3 It is a local enlarged schematic diagram of the utility model.

[0018] Figure 4 It is a local enlarged schematic diagram of the utility model.

[0019] In the figure: 1, bottom plate; 2, shell; 3, control circuit board; 4, cable; 5, vertical plate; 6, crossbar; 7, first L-shaped plate; 8, cylinder; 9, first stop rod; 10, spring; 11, arc-shaped pressing plate; 12, second L-shaped plate; 13, second stop rod; 14, first rectangular block; 15, clamping plate; 16, sliding block; 17, clamping block; 18, screw rod; 19, rotating head; 20, second rectangular block; 21, connecting rod; 22, first sealing ring; 23, second sealing ring; 24, ignition wire; 25, connecting wire. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0021] Please refer to Figures 1-4 The present application provides a technical solution: an explosion automatic ignition device, comprising a bottom plate 1 and a shell 2, the top end of the bottom plate 1 is provided with the shell 2, the inner wall of the top end of the shell 2 is fixedly connected with a control circuit board 3, the outer side of the control circuit board 3 is connected with a cable 4, the outer wall of the cable 4 is provided with a connecting assembly, the top end of the shell 2 is provided with a pressing mechanism, and the top end of the bottom plate 1 is provided with a fixing mechanism.

[0022] The connecting assembly comprises a pair of vertical plates 5 fixedly connected with the top end of the shell 2, the front end of the vertical plate 5 is fixedly connected with a crossbar 6, and the cable 4 is wound and connected to the outer periphery of the pair of crossbars 6.

[0023] The control circuit board 3 can be arranged in the interior of the shell 2, and the control circuit board 3 is provided with boost circuit, remote control switch circuit, ignition circuit and signal receiver and other electronic elements, so as to realize signal receiving, automatic ignition and other functions, which is prior art and can be realized by those skilled in the art, so it will not be described in detail.

[0024] The present embodiment is further provided with a pressing mechanism comprising a first L-shaped plate 7 fixedly connected with the top end of the shell 2, and a cylinder 8 fixedly connected in the interior of the first L-shaped plate 7, a spring 10 and a first stop rod 9 are arranged in the interior of the cylinder 8, the top end and the middle outer wall of the first stop rod 9 are respectively matched with the interior inner wall and the opening inner wall of the cylinder 8, the two ends of the spring 10 are respectively connected with the cylinder 8 and the first stop rod 9, the bottom end of the first stop rod 9 is fixedly connected with an arc-shaped pressing plate 11, and the inner wall of the arc-shaped pressing plate 11 is matched with the outer wall of the cable 4.

[0025] An opening is formed at the bottom end of the cylinder 8, so as to facilitate the movement of the first stop lever 9.

[0026] The second L-shaped plate 12 is fixedly connected to the top end of the bottom plate 1, and a second stop lever 13 is movably connected to the through hole of the second L-shaped plate 12. The first rectangular block 14 is fixedly connected to one end of the second stop lever 13 close to the shell 2, and the clamping plate 15 is fixedly connected to the outer wall of the first rectangular block 14. The clamping groove is formed in the inner wall of the clamping plate 15, and the clamping block 17 is movably connected to the clamping groove. The outer wall of the clamping block 17 is fixedly connected to the shell 2. The sliding block 16 is movably connected to the bottom end of the clamping plate 15 and the sliding groove of the bottom plate 1. The adjusting assembly is installed on the second L-shaped plate 12.

[0027] The through hole is formed in the inner wall of the second L-shaped plate 12, so as to facilitate the movement of the second stop lever 13. The clamping groove is formed in the inner wall of the clamping plate 15, so as to limit the movement of the clamping block 17. A pair of sliding grooves are formed in the top end of the bottom plate 1, so as to limit the movement of the clamping plate 15.

[0028] The adjusting assembly includes the screw rod 18 movably connected to the inner wall of the second L-shaped plate 12. The rotating head 19 is fixedly connected to the top end of the screw rod 18. The second rectangular block 20 is movably connected to the bottom end of the screw rod 18. The connecting rod 21 is movably connected to the second rectangular block 20 through the pin shaft. The first rectangular block 14 is movably connected to the end of the connecting rod 21 away from the second rectangular block 20 through the pin shaft.

[0029] The rotating head 19 is rotated to drive the screw rod 18 to rotate, so that the screw rod 18 moves through the second L-shaped plate 12. The screw rod 18 drives the connecting rod 21 to move through the second rectangular block 20. The second stop lever 13 is pushed to drive the first rectangular block 14 to move through the connecting rod 21. The clamping plate 15 is driven to move through the first rectangular block 14 and the sliding block 16. The clamping block 17 is finally located in the clamping plate 15. Thus, the shell 2 can be fixed to the bottom plate 1.

[0030] The first sealing ring 22 and the second sealing ring 23 are fixedly connected to the inner wall of the through hole of the shell 2. The outer wall of the second sealing ring 23 is in contact with the outer wall of the cable 4.

[0031] The igniting wire 24 is connected to the inner wall of the first sealing ring 22. The connecting wire 25 is connected to the igniting wire 24.

[0032] It is worth mentioning that the models of the electric appliance structure and the like involved in the present application can be selected according to the needs of the users, as long as they meet the use requirements of the present application. The corresponding control circuit and the like are also prior art, and can be realized by those skilled in the art. Therefore, it is not necessary to describe them in detail.

[0033] By the person skilled in the art, the parts in the case are connected in turn, the specific connection and operation sequence should be referred to the working principle, and the detailed connection means is the known technology in the art, and the working principle and process are mainly introduced below.

[0034] When the device is needed, the control circuit board 3 can be installed into the shell 2, and then the ignition wire 24 and the cable 4 are connected with the control circuit board 3, and then the shell 2 is installed on the base plate 1, and then the knob 19 is rotated to drive the screw rod 18 to rotate, so that the screw rod 18 moves through the second L-shaped plate 12, and the screw rod 18 drives the connecting rod 21 to move through the second rectangular block 20, and at the same time, the second stop rod 13 is pushed to move the first rectangular block 14 through the cooperation of the connecting rod 21, and then the first rectangular block 14 drives the clamping plate 15 to move through the cooperation of the sliding block 16, and the clamping block 17 enters the clamping plate 15, so that the shell 2 is fixed on the base plate 1, and then the cable 4 is connected with the external power supply, the connecting wire 25 is connected with the ignition point, and the electric signal of the control circuit board 3 is connected with the remote controller, the remote controller emits a specific wireless signal, the signal is amplified and analyzed and then received by the control circuit board 3, the ignition circuit on the control circuit board 3 forms an electric arc spark through the accumulation and discharge of high-capacity capacitor charge, and the electric arc spark is transmitted to the ignition end through the ignition wire 24 and the connecting wire 25, so as to complete automatic ignition.

[0035] When the device is not used, the cable 4 can be wound on the two cross rods 6 and pulled tight, and then the arc-shaped pressing plate 11 is pushed upward to drive the first stop rod 9 to move, and the first stop rod 9 cooperates with the cylinder 8 to extrude the spring 10, so that the spring 10 is elastically deformed, and then the end of the cable 4 is moved below the arc-shaped pressing plate 11, and the arc-shaped pressing plate 11 is loosened, so that the arc-shaped pressing plate 11 can press the cable 4 through the elastic performance of the spring 10, so that the cable 4 is not easy to be wound and knotted, and it is convenient for next use.

[0036] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises a... " does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0037] While embodiments of the present application have been shown and described with reference to the figures, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the spirit and scope of the present application, which should be limited only by the scope of the appended claims and the equivalents thereof.

Claims

1. A deflagration automatic ignition device comprising a base plate (1) and a shell (2), the top end of the base plate (1) is provided with a shell (2), characterized in that: The inner wall of the top end of the shell (2) is fixedly connected with a control circuit board (3), the outer side of the control circuit board (3) is connected with a cable (4), the outer wall of the cable (4) is provided with a connecting assembly, the top end of the shell (2) is provided with a pressing mechanism, and the top end of the bottom plate (1) is provided with a fixing mechanism. The connecting assembly comprises a pair of vertical plates (5) fixedly connected with the top end of the shell (2), the front end of the vertical plate (5) is fixedly connected with a cross bar (6), and the cable (4) is wound and connected to the outer periphery of the pair of cross bars (6).

2. A deflagration automatic ignition device according to claim 1, characterized in that The pressing mechanism comprises a first L-shaped plate (7) fixedly connected with the top end of the shell (2), the inside of the first L-shaped plate (7) is fixedly connected with a cylinder (8), the inside of the cylinder (8) is provided with a spring (10) and a first stop rod (9), the top end and the middle outer wall of the first stop rod (9) are respectively matched with the inside inner wall and the opening inner wall of the cylinder (8) with a gap, the two ends of the spring (10) are connected with the cylinder (8) and the first stop rod (9), the bottom end of the first stop rod (9) is fixedly connected with an arc-shaped pressing plate (11), and the inner wall of the arc-shaped pressing plate (11) is matched with the outer wall of the cable (4).

3. A deflagration automatic ignition device according to claim 1, characterized in that The fixing mechanism comprises a pair of second L-shaped plates (12) fixedly connected with the top end of the bottom plate (1), the through hole of the second L-shaped plate (12) is matched with a second stop rod (13) with a gap, one end of the second stop rod (13) close to the shell (2) is fixedly connected with a first rectangular block (14), the outer wall of the first rectangular block (14) is fixedly connected with a clamping plate (15), the clamping groove of the clamping plate (15) is clamped with a clamping block (17), the outer wall of the clamping block (17) is fixedly connected with the shell (2), the bottom end of the clamping plate (15) is fixedly connected with a sliding block (16), and the sliding block (16) is connected with the sliding groove of the bottom plate (1) with sliding connection, and the second L-shaped plate (12) is provided with an adjusting assembly.

4. A deflagration-type automatic ignition device according to claim 3, characterized in that The adjusting assembly comprises a screw rod (18) threadedly connected with the inside of the second L-shaped plate (12), the top end of the screw rod (18) is fixedly connected with a rotating head (19), the bottom end of the screw rod (18) is rotatably connected with a second rectangular block (20), the second rectangular block (20) is hingedly connected with a connecting rod (21) through a pin shaft, and one end of the connecting rod (21) away from the second rectangular block (20) is hingedly connected with the first rectangular block (14) through a pin shaft.

5. A deflagration automatic ignition device according to claim 1, characterized in that The inner walls of the through holes at both ends of the shell (2) are fixedly connected with a first sealing ring (22) and a second sealing ring (23), respectively, and the inside of the second sealing ring (23) is matched with the outer periphery of the cable (4).

6. A deflagration automatic ignition device according to claim 5, characterized in that The inside of the first sealing ring (22) is connected with an ignition wire (24), and the ignition wire (22) is connected with a connecting wire (25).

Images