Infrared sensing direction adjusting ion fan

Abstract

The utility model relates to the technical field of ion fans, in particular to an infrared sensing direction-adjusting ion fan which is characterized in that a supporting plate and a connecting block are arranged on a base, a motor is arranged on the base, a rotating shaft is arranged on a transmission shaft of the motor, a clamping block and a circular plate are connected to the rotating shaft, and a locking groove is formed in the circular plate; an upper limiting groove, a connecting hole, a clamping groove and a square groove are formed in the ion fan main body, and a limiting plate is arranged on the ion fan main body; the ion fan has the beneficial effects that the rotating shaft is driven by the motor to rotate, the rotating shaft is fixedly connected with the clamping block, and the clamping block is clamped in the clamping groove, so that the ion fan main body can be driven to rotate, the air blowing direction of the ion fan main body can be automatically adjusted, and the comfort level and the energy efficiency are improved; as a supporting assembly of the device, the supporting plate can be clamped into the connecting groove, the connecting block can be clamped into the lower limiting groove and the connecting block, folding contraction is achieved, and personnel can place and store the device conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of ion fan, concretely is an infrared sensing direction adjusting ion fan. BACKGROUND

[0002] The main function of the ion fan is to remove static electricity, has outstanding static electricity removal performance, prevents static pollution and damage.

[0003] In the prior art, the ion fan is placed in a fixed position to remove static electricity in the area.

[0004] However, the existing ion fan is single fixed position, and the fan is fixed to rotate according to the direction placed by human to remove static electricity. TECHNICAL CONTENT

[0005] The utility model discloses an infrared sensing direction adjusting ion fan to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: an infrared sensing direction adjusting ion fan, comprising: a base, a support plate and a connecting block are arranged on the base, a motor is arranged on the base, a rotating shaft is arranged on the motor transmission shaft, a clamping block and a circular plate are connected to the rotating shaft, a locking groove is formed in the circular plate;

[0007] An ion fan body is provided with an upper limiting groove, a connecting hole, a clamping groove and a square groove, and a limiting plate is arranged on the ion fan body.

[0008] Preferably, the limiting plate is in the form of a "T" shaped plate structure, one end of the limiting plate can slide along the square groove formed in the ion fan body and be clamped into the locking groove formed in the circular plate, and the locking groove is in the form of a square groove structure.

[0009] Preferably, the limiting plate is fixedly connected with a sliding block, the sliding block is in the form of a square plate structure, the sliding block can slide along the sliding groove, the sliding groove is in the form of a square groove structure, a thrust spring is arranged in the sliding groove, one end of the thrust spring is fixedly connected with the ion fan body, and the other end is fixedly connected with the sliding block.

[0010] Preferably, the base is fixedly provided with a motor, the motor transmission end is fixedly connected with the rotating shaft, the rotating shaft is fixedly connected with the circular plate, and the circular plate is in the form of a circular plate structure.

[0011] Preferably, the rotating shaft has a cylindrical structure, and the other end of the rotating shaft passes through the connecting hole opened on the ion fan body and is fixedly connected to the card block. The card block has a square plate structure and can slide up and down along the card slot, which has a square groove structure.

[0012] Preferably, the base is a square plate structure with a connecting groove in the shape of an "L". A screw is installed in the connecting groove and is rotatably connected to the base. The threads at both ends of the screw are in opposite directions. Both ends of the screw are threaded to a connecting plate. The connecting plate is fixedly connected to a support plate. The combination of the support plate and the connecting plate is locked in the connecting groove.

[0013] Preferably, the support plate is fixedly connected to the connecting block, which has an "I"-shaped plate structure. One end of the connecting block can be inserted into the lower limiting groove on the base, and the other end of the connecting block can be inserted into the upper limiting groove on the ion fan body.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] The infrared sensor-driven ion fan proposed in this utility model rotates a shaft driven by a motor. The shaft is fixedly connected to a locking block, which is locked in a slot. This allows the ion fan body to rotate, enabling it to automatically adjust the airflow direction, improving comfort and energy efficiency. The base is equipped with a retractable support plate and a connecting block as supporting components of the device. The support plate can be locked into the connecting slot, and the connecting block can be locked into the lower limit slot and the connecting block, achieving folding and retraction for easy placement and storage. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the device structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the device under normal use.

[0018] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0019] Figure 4 This is a schematic cross-sectional view of the device of this utility model;

[0020] Figure 5 for Figure 4 Enlarged structural diagram at point B.

[0021] In the diagram: 1. Ion fan body; 2. Base; 3. Lower limit slot; 4. Connecting block; 5. Upper limit slot;

[0022] 6, support plate; 7, connecting plate; 8, screw; 9, connecting groove; 10, motor; 11, rotating shaft; 12, round plate; 13, locking groove; 14, limiting plate; 15, square groove; 16, sliding groove; 17, thrust spring; 18, sliding block; 19, connecting hole; 20, clamping groove; 21, clamping block. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme of the utility model to carry out clearly, complete description, and the advantage is more clear and distinct, the following combining with the drawings to the utility model embodiment carries out further detailed explanation. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all embodiments, only to explain the embodiments of the utility model, and not for limiting the embodiments of the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor are within the scope of the utility model protection.

[0024] Embodiment one

[0025] Please refer to Figures 1-5 The utility model provides a technical scheme: an infrared sensor direction adjusting ion fan, which comprises a base 2, a support plate 6 and a connecting block 4 are arranged on the base 2, a motor 10 is arranged on the base 2, a rotating shaft 11 is arranged on the transmission shaft of the motor 10, a clamping block 21 and a round plate 12 are connected to the rotating shaft 11, and a locking groove 13 is formed in the round plate 12; an ion fan body 1, an upper limiting groove 5, a connecting hole 19, a clamping groove 20 and a square groove 15 are formed in the ion fan body 1, and a limiting plate 14 is arranged on the ion fan body 1;

[0026] In specific use, the infrared sensor installed on the ion fan body 1 tracks the human body heat signal, controls the motor 10 to turn the ion fan body 1, and realizes that the ion fan body 1 can automatically adjust the blowing direction according to the position change of the human body or object, thereby improving the comfort and energy efficiency.

[0027] Embodiment two

[0028] On the basis of embodiment one, the rotating shaft 11 is arranged to realize the rotation of the ion fan body 1, the rotating shaft 11 is in a cylindrical structure, the other end of the rotating shaft 11 penetrates the connecting hole 19 formed in the ion fan body 1 and is fixedly connected with the clamping block 21, the clamping block 21 is in a square plate structure, the clamping block 21 can slide up and down in the clamping groove 20, the clamping groove 20 is in a square groove structure, and the clamping block 21 is clamped in the clamping groove 20;

[0029] A motor 10 is fixedly installed on the base 2. The transmission end of the motor 10 is fixedly connected to the rotating shaft 11. A circular plate 12 is fixedly connected to the rotating shaft 11. The circular plate 12 has a circular plate structure. When the motor 10 drives the rotating shaft 11 to rotate, the ion fan body 1 rotates accordingly, thereby changing the direction of action of the ion fan body 1, realizing automatic adjustment of the blowing direction, and improving comfort and energy efficiency.

[0030] Example 3

[0031] Based on Embodiment 2, in order to improve the use effect of the device, the base 2 has a square plate structure and a connecting groove 9 with an "L"-shaped groove structure. A screw 8 is installed in the connecting groove 9 and is rotatably connected to the base 2. The threads at both ends of the screw 8 are opposite in direction. Both ends of the screw 8 are threaded to a connecting plate 7. The connecting plate 7 is fixedly connected to the support plate 6. The combination of the support plate 6 and the connecting plate 7 is locked in the connecting groove 9. Personnel can rotate the screw 8 to make it rotate along the threaded hole on the connecting plate 7, so that the support plate 6 and the connecting plate 7 can slide along the connecting groove 9. The support plate 6 and the base 2 support the entire device, thereby improving the stability of the device.

[0032] The support plate 6 is fixedly connected to the connecting block 4. The connecting block 4 has an "I"-shaped plate structure. One end of the connecting block 4 can be inserted into the lower limit groove 3 on the base 2, and the other end of the connecting block 4 can be inserted into the upper limit groove 5 on the ion fan body 1. The support plate 6 has a square plate structure, the connecting plate 7 has a square plate structure, the upper limit groove 5 has a "convex" groove structure, and the lower limit groove 3 has a "convex" groove structure. When the ion fan body 1 and the base 2 are combined, the upper end of the connecting block 4 can be inserted into the upper limit groove 5 on the ion fan body 1, thus locking the base 2 onto the ion fan body 1, as shown in the example. Figure 1 The location shown;

[0033] The limiting plate 14 has a "T" shaped plate structure. One end of the limiting plate 14 can slide along the square groove 15 opened on the ion fan body 1 and be inserted into the locking groove 13 opened on the round plate 12. The locking groove 13 has a square groove structure. Personnel can pull the limiting plate 14.

[0034] The sliding block 18 is fixedly connected to the limiting plate 14 and is in a square plate structure, and the sliding block 18 can slide along the sliding groove 16, the sliding groove 16 is in a square groove structure, the sliding groove 16 is provided with a thrust spring 17, one end of the thrust spring 17 is fixedly connected to the ion fan body 1, the other end is fixedly connected to the sliding block 18, one end of the limiting plate 14 slides along the square groove 15, the sliding block 18 slides along the sliding groove 16, the thrust spring 17 is compressed, one end of the limiting plate 14 is separated from the locking groove 13 provided on the circular plate 12, the circular plate 12 is unlocked, and the user can press the base 2, the rotating shaft 11 slides along the connecting hole 19, the clamping block 21 slides along the clamping groove 20, the upper surface of the base 2 is in contact with the lower surface of the ion fan body 1, the ion fan body 1 and the base 2 are fixed by the connecting block 4 clamped into the lower limiting groove 3 and the connecting block 4, the storage is completed, and the user can place and store conveniently.

[0035] In actual use, the rotating shaft 11 is driven to rotate by the motor 10, the rotating shaft 11 is fixedly connected to the clamping block 21, the clamping block 21 is clamped in the clamping groove 20, the ion fan body 1 can be driven to rotate, the ion fan body 1 can automatically adjust the blowing direction, the comfort and energy efficiency are improved, the supporting plate 6 and the connecting block 4 can be telescopic and are provided on the base 2, the supporting plate 6 can be clamped into the connecting groove 9, the connecting block 4 can be clamped into the lower limiting groove 3 and the connecting block 4, the folding and contraction are realized, and the user can place and store conveniently.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An infrared sensing directional ion fan, comprising: A base (2) is provided with a support plate (6) and a connecting block (4). The base (2) is characterized in that: a motor (10) is provided on the base (2), a rotating shaft (11) is provided on the transmission shaft of the motor (10), a locking block (21) and a circular plate (12) are connected on the rotating shaft (11), and a locking groove (13) is provided on the circular plate (12). The ion fan body (1) has an upper limit groove (5), a connecting hole (19), a card slot (20) and a square groove (15) on it, and a limit plate (14) is provided on the ion fan body (1).

2. The infrared sensing directional ion fan of claim 1, wherein: The limiting plate (14) has a "T" shaped plate structure. One end of the limiting plate (14) can slide along the square groove (15) opened on the ion fan body (1) and be inserted into the locking groove (13) opened on the round plate (12). The locking groove (13) has a square groove structure.

3. The infrared sensing directional ion fan of claim 1, wherein: A slider (18) is fixedly connected to the limiting plate (14). The slider (18) has a square plate structure and can slide along the slide groove (16). The slide groove (16) has a square groove structure and a thrust spring (17) is provided in the slide groove (16). One end of the thrust spring (17) is fixedly connected to the ion fan body (1) and the other end is fixedly connected to the slider (18).

4. The infrared sensing directional ion fan of claim 1, wherein: A motor (10) is fixedly installed on the base (2). The transmission end of the motor (10) is fixedly connected to the rotating shaft (11). A circular plate (12) is fixedly connected on the rotating shaft (11). The circular plate (12) has a circular plate structure.

5. The infrared sensing directional ion fan of claim 1, wherein: The rotating shaft (11) has a cylindrical structure. The other end of the rotating shaft (11) passes through the connection hole (19) opened on the ion fan body (1) and is fixedly connected to the card block (21). The card block (21) has a square plate structure. The card block (21) can slide up and down along the card groove (20). The card groove (20) has a square groove structure.

6. The infrared sensing directional ion fan of claim 1, wherein: The base (2) has a square plate structure. A connecting groove (9) is provided on the base (2). The connecting groove (9) has an "L" shaped groove structure. A screw (8) is provided in the connecting groove (9). The screw (8) is rotatably connected to the base (2). The threads at both ends of the screw (8) are opposite in direction. Both ends of the screw (8) are threadedly connected to a connecting plate (7). The connecting plate (7) is fixedly connected to the support plate (6). The combination of the support plate (6) and the connecting plate (7) is stuck in the connecting groove (9).

7. The infrared sensing directional ion fan of claim 6, wherein: The support plate (6) is fixedly connected to the connecting block (4). The connecting block (4) has an "I" shaped plate structure. One end of the connecting block (4) can be inserted into the lower limit groove (3) opened on the base (2), and the other end of the connecting block (4) can be inserted into the upper limit groove (5) opened on the ion fan body (1).

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