Linear infrared focusing heater

Abstract

The application discloses a line-shaped infrared focusing heater and belongs to the technical field of infrared heating. A focusing piece connecting assembly is arranged at the opening of a focusing rotating groove. A driving gear assembly is arranged on one side of a gear limiting connecting spring assembly. A heating spotlight assembly is arranged on one side of the inner wall of a first protective shell and a second protective shell. A positioning assembly is arranged at the connecting position of a first connecting block, a second connecting block and a third connecting block. When a half gear rotates, the connecting rotating rod, the first strip-shaped focusing piece, the second strip-shaped focusing piece and the third strip-shaped focusing piece are driven to rotate to adjust the focusing angle. When the main half gear and the half gear are not engaged, the first strip-shaped focusing piece, the second strip-shaped focusing piece and the third strip-shaped focusing piece are pulled back to the original position through the connecting hook, the limiting sleeve and the limiting spring, so that the temperature is convenient to control, the heating point is convenient to focus, the heating angle is convenient to adjust, the position can be limited, and the rotation is convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to a linear infrared focusing heater, in particular to a linear infrared focusing heater, belonging to the technical field of infrared heaters. BACKGROUND

[0002] The heater is a device composed of a heating element and an accessory. Currently, most of the heaters on the market are ceramic heaters, stainless steel heaters and cast heaters. Some of these heaters require a heat transfer medium (for example: stainless steel heater). The existing heaters also have certain pollution during the heating process, the temperature is not easy to control, the heating point cannot be focused, the heating angle cannot be adjusted, the position cannot be limited, and the rotation is not convenient. Therefore, a linear infrared focusing heater is urgently needed to solve the above problems. SUMMARY

[0003] The main purpose of the present application is to provide a linear infrared focusing heater. The workers limit the connection of the first connecting block, the second connecting block and the third connecting block through the positioning connecting piece and the positioning screw, place the equipment at the required position after connecting, start the heating part to heat, focus through the light collector during the heating process, focus and connect through the first strip focusing part, the second strip focusing part, the third strip focusing part, the connecting rotating rod and the focusing point mark line, drive the main half gear and the main rotating rod to rotate by starting the first drive motor and the second drive motor after installation, drive the half gear to rotate through the rotation of the main half gear and the main rotating rod, drive the connecting rotating rod, the first strip focusing part, the second strip focusing part and the third strip focusing part to rotate and adjust the angle of focus when the half gear rotates, and pull back the first strip focusing part, the second strip focusing part and the third strip focusing part to the original position through the connecting hook, the limiting sleeve and the limiting spring when the main half gear and the half gear are not engaged, so as to control the temperature, focus the heating point, adjust the heating angle, limit the position and rotate conveniently.

[0004] The purpose of the present application can be achieved by adopting the following technical scheme:

[0005] The application discloses a linear infrared focusing heater which comprises a first connecting block, a focusing rotating groove, a second connecting block, a third connecting block, connecting screws, a first protective shell, a second protective shell and a connecting opening.

[0006] Preferably, the focusing element connecting assembly comprises a first strip-shaped focusing element, a second strip-shaped focusing element, a third strip-shaped focusing element, a connecting rotating rod and a focusing point mark line; the first strip-shaped focusing element is arranged at the middle opening of the focusing rotating groove; the second strip-shaped focusing element is arranged at the bottom of the first strip-shaped focusing element; the third strip-shaped focusing element is arranged at the bottom of the second strip-shaped focusing element; the connecting rotating rod is arranged at the middle of the two sides of the first strip-shaped focusing element, the second strip-shaped focusing element and the third strip-shaped focusing element; the connecting rotating rod is inserted into the two sides of the first protective shell and is connected with the first connecting block, the second connecting block and the third connecting block; and the focusing point mark line is arranged at the middle of the outer wall of the first strip-shaped focusing element, the second strip-shaped focusing element and the third strip-shaped focusing element.

[0007] Preferably, the gear limiting connecting spring assembly comprises a half gear, a limiting sheet, a connecting hook, a limiting sleeve and a limiting spring; the limiting sheet is arranged at the middle of the connecting rotating rod; the connecting hook is arranged at the middle of one side of the limiting sheet; the limiting sleeve is arranged at one end of the connecting hook; one end of the limiting sleeve is connected with the first protective shell; and the limiting spring is arranged at one end inside the limiting sleeve.

[0008] Preferably, the driving gear assembly comprises a first driving motor, a second driving motor, a main half gear and a main rotating rod; the first driving motor is arranged at the upper middle of one side of the first connecting block; the second driving motor is arranged at the upper middle of one side of the third connecting block; the main half gear is arranged at the output ends of the first driving motor and the second driving motor; the main half gear is arranged at the middle of the main rotating rod; and the main half gear is engaged with the half gear.

[0009] Preferably, the heating light collecting assembly comprises a light collecting plate and a heating element, the heating element is installed at the middle of the inner side of the second protective shell, the light collecting plate is installed at both sides of the heating element, and one end of the light collecting plate is connected with the first, second and third linear focusing elements.

[0010] Preferably, the positioning assembly comprises a positioning connecting piece and a positioning screw, the positioning connecting piece is installed at the lower section of the first and second connecting blocks, and the positioning screw is arranged at the side of the positioning connecting piece at equal intervals.

[0011] Preferably, the middle part of the first, second and third linear focusing elements is of a concave structure.

[0012] Preferably, the connecting hook and the limiting sleeve are connected with each other in an extension mode and are of a semicircular structure.

[0013] Preferably, the light collecting plate is of a trapezoidal structure.

[0014] The application has the following beneficial technical effects:

[0015] The first, second and third connecting blocks are connected in a limiting mode through the positioning connecting piece and the positioning screw, the device is placed at the required position after being connected, the heating element is started to heat, the light collecting plate is used for light collection during the heating process, the first, second and third linear focusing elements, the connecting rotating rod and the focusing point mark line are used for focusing and connection, the first and second drive motors are started to drive the main half gear and the main rotating rod to rotate after being installed, the half gear is driven to rotate through the rotation of the main half gear and the main rotating rod, the connecting rotating rod, the first, second and third linear focusing elements are driven to rotate to adjust the angle of focusing when the half gear rotates, the first, second and third linear focusing elements are pulled back to the original position through the connecting hook, the limiting sleeve and the limiting spring when the main half gear and the half gear are not engaged, so that the temperature is easy to control, the heating point is easy to focus, the angle of heating is easy to adjust, the position is easy to limit, and the rotation is easy to realize. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole perspective structure front view of the device according to the preferred embodiment of the linear infrared focusing heater of the application.

[0017] Figure 2 It is a focusing element structure schematic view according to the preferred embodiment of the linear infrared focusing heater of the application.

[0018] Figure 3 It is a connecting and limiting structure schematic view according to the preferred embodiment of the linear infrared focusing heater of the application.

[0019] Figure 4 Figure 1 is a schematic diagram of the driving transmission structure of a preferred embodiment of a linear infrared focusing heater according to the present application;

[0020] Figure 5 Figure 2 is a structure side view of the focusing member of a preferred embodiment of a linear infrared focusing heater according to the present application;

[0021] Figure 6 Figure 3 is a partial structure sectional view of the heating member of a preferred embodiment of a linear infrared focusing heater according to the present application.

[0022] In the figure: 1 - first connecting block, 2 - focusing rotating groove, 3 - first strip-shaped focusing member, 4 - second connecting block, 5 - third connecting block, 6 - first driving motor, 7 - second driving motor, 8 - positioning connecting sheet, 9 - positioning screw, 10 - second strip-shaped focusing member, 11 - third strip-shaped focusing member, 12 - connecting rotating rod, 13 - half gear, 14 - limiting sheet, 15 - connecting hook, 16 - limiting sleeve, 17 - limiting spring, 18 - main half gear, 19 - main rotating rod, 20 - light collecting plate, 21 - heating member, 22 - connecting screw, 23 - focusing point mark line, 24 - first protective shell, 25 - second protective shell, 26 - connecting opening. DETAILED DESCRIPTION

[0023] In order to make the technical solution of the present application more clear and explicit for those skilled in the art, the present application is described in further detail below in combination with embodiments and drawings, but the embodiments of the present application are not limited thereto.

[0024] As Figures 1-6The embodiment shown provides a line-shaped infrared focusing heater, which comprises a first connecting block 1, a focusing rotating groove 2, a second connecting block 4, a third connecting block 5, a connecting screw 22, a first protective shell 24, a second protective shell 25 and a connecting opening 26. The first connecting block 1 is provided with the second connecting block 4 at the bottom, the second connecting block 4 is provided with the third connecting block 5 at the bottom, the first protective shell 24 is arranged at one side of the first connecting block 1, the second connecting block 4 and the third connecting block 5, the second protective shell 25 is arranged at one side of the first protective shell 24, the connecting screw 22 is arranged at the middle upper segment of one side of the first connecting block 1, the second connecting block 4 and the third connecting block 5, the first connecting block 1, the second connecting block 4, the third connecting block 5, the first protective shell 24 and the second protective shell 25 are provided with the connecting opening 26 at the middle, the focusing piece connecting assembly is arranged at the opening of the focusing rotating groove 2, the gear limiting connecting spring assembly is arranged on the focusing piece connecting assembly, the drive gear assembly is arranged on one side of the gear limiting connecting spring assembly, the heating spotlight assembly is arranged on the inner wall of one side of the first protective shell 24 and the second protective shell 25, and the positioning assembly is arranged at the connecting position of the first connecting block 1, the second connecting block 4 and the third connecting block 5.

[0025] The total working principle is as follows: the workers limit and connect the first connecting block 1, the second connecting block 4 and the third connecting block 5 through the positioning connecting piece 8 and the positioning screw 9, place the equipment at the required position after connection, start the heating piece 21 to heat, focus through the spotlight 20 during heating, focus and connect through the first strip-shaped focusing piece 3, the second strip-shaped focusing piece 10, the third strip-shaped focusing piece 11, the connecting rotating rod 12 and the focusing point mark line 23, rotate the main half gear 18 and the main rotating rod 19 by starting the first drive motor 6 and the second drive motor 7 after installation, rotate the half gear 13 through the rotation of the main half gear 18 and the main rotating rod 19, rotate the connecting rotating rod 12, the first strip-shaped focusing piece 3, the second strip-shaped focusing piece 10 and the third strip-shaped focusing piece 11 to adjust the angle of focus when the half gear 13 rotates, and pull back the first strip-shaped focusing piece 3, the second strip-shaped focusing piece 10 and the third strip-shaped focusing piece 11 to the original position through the connecting hook 15, the limiting sleeve 16 and the limiting spring 17 when the main half gear 18 and the half gear 13 are not engaged, so that the temperature is easy to control, the heating point is easy to focus, the angle of heating is easy to adjust, the position is easy to limit, and the rotation is easy to return.

[0026] In the embodiment, the focusing member connecting assembly comprises a first strip-shaped focusing member 3, a second strip-shaped focusing member 10, a third strip-shaped focusing member 11, a connecting rotating rod 12, and a focusing point mark 23. The first strip-shaped focusing member 3 is arranged at the opening of the focusing rotating groove 2. The second strip-shaped focusing member 10 is arranged at the bottom of the first strip-shaped focusing member 3. The third strip-shaped focusing member 11 is arranged at the bottom of the second strip-shaped focusing member 10. The connecting rotating rod 12 is arranged at the middle of the two sides of the first strip-shaped focusing member 3, the second strip-shaped focusing member 10, and the third strip-shaped focusing member 11. The connecting rotating rod 12 is inserted into the first protective shell 24 and is rotatably connected with the first connecting block 1, the second connecting block 4, and the third connecting block 5. The focusing point mark 23 is arranged at the middle of the outer wall of the first strip-shaped focusing member 3, the second strip-shaped focusing member 10, and the third strip-shaped focusing member 11.

[0027] The local working principle is that the first strip-shaped focusing member 3, the second strip-shaped focusing member 10, the third strip-shaped focusing member 11, the connecting rotating rod 12, and the focusing point mark 23 are used for focusing and rotating connection.

[0028] In the embodiment, the gear limiting connecting spring assembly comprises a half gear 13, a limiting sheet 14, a connecting hook 15, a limiting sleeve 16, and a limiting spring 17. The limiting sheet 14 is arranged at the middle of one side of the connecting rotating rod 12. The connecting hook 15 is arranged at the middle of one side of the limiting sheet 14. The limiting sleeve 16 is sleeved at one end of the connecting hook 15. The limiting sleeve 16 is rotatably connected with the first protective shell 24. The limiting spring 17 is arranged at one end inside the limiting sleeve 16. The other end of the limiting spring 17 is rotatably connected with the connecting hook 15.

[0029] The local working principle is that the half gear 13, the limiting sheet 14, the connecting hook 15, the limiting sleeve 16, and the limiting spring 17 are used for transmission connection and limiting.

[0030] In the embodiment, the driving gear assembly comprises a first driving motor 6, a second driving motor 7, a main half gear 18, and a main rotating rod 19. The first driving motor 6 is arranged at the middle upper segment of one side of the first connecting block 1. The second driving motor 7 is arranged at the middle upper segment of one side of the third connecting block 5. The main half gear 18 is arranged at the output end of the first driving motor 6 and the second driving motor 7. The main half gear 18 is sleeved in the main rotating rod 19. The main half gear 18 is rotatably connected with the half gear 13.

[0031] The local working principle is that the first driving motor 6 and the second driving motor 7 are started to drive the main half gear 18 and the main rotating rod 19 to rotate.

[0032] In the embodiment, the heating light collecting assembly comprises the light collecting plate 20 and the heating piece 21, the heating piece 21 is installed at the middle of the inner side of the second protective shell 25, the light collecting plate 20 is installed at both sides of the heating piece 21, and one end of the light collecting plate 20 is connected with the first strip focusing piece 3, the second strip focusing piece 10 and the third strip focusing piece 11.

[0033] The local working principle is that the light collecting plate 20 and the heating piece 21 are used for heating and light collecting.

[0034] In the embodiment, the positioning assembly comprises the positioning connecting piece 8 and the positioning screw 9, the positioning connecting piece 8 is installed at the lower section of the first connecting block 1 and the second connecting block 4, and the positioning screw 9 is arranged at one side of the positioning connecting piece 8 at equal intervals.

[0035] The local working principle is that the first connecting block 1, the second connecting block 4 and the third connecting block 5 are connected by the positioning connecting piece 8 and the positioning screw 9.

[0036] In the embodiment, the middle part of the first strip focusing piece 3, the second strip focusing piece 10 and the third strip focusing piece 11 is a concave structure.

[0037] In the embodiment, the connecting hook 15 and the limiting sleeve 16 are connected in an extension and retraction mode in a semicircular structure.

[0038] In the embodiment, the light collecting plate 20 is a trapezoidal structure.

[0039] The above is only further embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and concept of the present application within the disclosed range, which belongs to the protection scope of the present application.

Claims

1. A linear infrared focusing heater, characterized in that: The system includes a first connecting block (1), a focusing rotating groove (2), a second connecting block (4), a third connecting block (5), a connecting screw (22), a first protective shell (24), a second protective shell (25), and a connecting opening (26). The second connecting block (4) is installed at the bottom of the first connecting block (1), and the third connecting block (5) is provided at the bottom of the second connecting block (4). The first protective shell (24) is installed on one side of the first connecting block (1), the second connecting block (4), and the third connecting block (5). The second protective shell (25) is installed on one side of the first protective shell (24). The connecting screw (22) is installed on the first connecting block (1), the second connecting block (4), the third connecting block (5), the first protective shell (24), the second protective shell (25), and the connecting opening (26). At the upper middle section of one side of the first connecting block (1), the second connecting block (4), the third connecting block (5), the first protective shell (24), and the second protective shell (25), a connection opening (26) is provided in the middle. A focusing component connecting assembly is installed at the opening inside the focusing rotating groove (2). A gear limiting connecting spring assembly is provided on the focusing component connecting assembly. A drive gear assembly is installed on one side of the gear limiting connecting spring assembly. A heating focusing assembly is installed on one side of the inner wall of the first protective shell (24) and the second protective shell (25). A positioning assembly is installed at the connection of the first connecting block (1), the second connecting block (4), and the third connecting block (5). The focusing component connection assembly includes a first strip focusing component (3), a second strip focusing component (10), a third strip focusing component (11), a connecting rotating rod (12), and a focusing point marking line (23). The first strip focusing component (3) is located at the opening on one side of the middle of the focusing rotating groove (2). The second strip focusing component (10) is located at the bottom of the first strip focusing component (3). The third strip focusing component (11) is located at the bottom of the second strip focusing component (10). The connecting rotating rod (12) is installed at the middle of both sides of the first strip focusing component (3), the second strip focusing component (10), and the third strip focusing component (11). The connecting rotating rod (12) is inserted into both sides of the first protective shell (24) and rotates with the first connecting block (1), the second connecting block (4), and the third connecting block (5). The focusing point marking line (23) is installed at the middle of one side of the outer wall of the first strip focusing component (3), the second strip focusing component (10), and the third strip focusing component (11). The gear limiting connecting spring assembly includes a half gear (13), a limiting plate (14), a connecting hook (15), a limiting sleeve (16), and a limiting spring (17). The limiting plate (14) is installed on one side of the middle of the connecting rotating rod (12), the connecting hook (15) is installed on the middle of one side of the limiting plate (14), the limiting sleeve (16) is sleeved on one end of the connecting hook (15), and one end of the limiting sleeve (16) is connected to the first protective shell (24). The limiting spring (17) is installed inside one end of the limiting sleeve (16), and the other end of the limiting spring (17) is connected to the connecting hook (15). The drive gear assembly includes a first drive motor (6), a second drive motor (7), a main half gear (18), and a main rotating rod (19). The first drive motor (6) is installed in the upper middle section of one side of the first connecting block (1), the second drive motor (7) is installed in the upper middle section of one side of the third connecting block (5), the main half gear (18) is installed at the output end of the first drive motor (6) and the second drive motor (7), the main half gear (18) is sleeved in the main rotating rod (19), and the main half gear (18) meshes with the half gear (13).

2. A linear infrared focusing heater according to claim 1, characterized in that: The heating and focusing assembly includes a focusing plate (20) and a heating element (21). The heating element (21) is installed in the middle of one side inside the second protective shell (25). The focusing plate (20) is installed on both sides of the heating element (21), and one end of the focusing plate (20) is connected to the first strip focusing element (3), the second strip focusing element (10) and the third strip focusing element (11).

3. A linear infrared focusing heater according to claim 2, characterized in that: The positioning component includes a positioning connecting piece (8) and positioning screws (9). The positioning connecting piece (8) is installed in the lower section of the first connecting block (1) and the second connecting block (4). The positioning screws (9) are evenly spaced on one side of the positioning connecting piece (8).

4. A linear infrared focusing heater according to claim 3, characterized in that: The inner center of the first strip-shaped focusing element (3), the second strip-shaped focusing element (10), and the third strip-shaped focusing element (11) is a concave structure.

5. A linear infrared focusing heater according to claim 4, characterized in that: The connecting hook (15) and the limiting sleeve (16) are semi-circular structures that are connected to each other through expansion and contraction.

6. A linear infrared focusing heater according to claim 5, characterized in that: The light-concentrating plate (20) has a trapezoidal structure.

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