Warmer with hidden air outlet

Abstract

The utility model discloses a warmer with a hidden air outlet, and belongs to the technical field of warmers, the warmer is characterized by comprising a warmer shell and a warm air mechanism installed in the warmer shell and used for generating warm air, and the warmer shell comprises a panel installed on the warmer shell; the air guide channel is arranged on the panel, and an air outlet is formed in the air guide channel; the movable baffle is mounted on the panel and is suitable for being matched with the air outlet; the control mechanism is mounted between the movable baffle and the air guide channel, and the control mechanism is used for controlling the movable baffle to move; the control mechanism comprises a rod body connected with the movable baffle, a tooth part installed on the rod body, a first gear corresponding to the tooth part and a first driving motor used for driving the first gear. According to the warm air blower, the air outlet can be shielded when the warm air blower is not used, water vapor and dust are prevented from entering the interior of the warm air blower, and stable use of the warm air blower is guaranteed.

Description

Technical Field

[0001] The present application belongs to the technical field of heaters, and in particular relates to a heater with a hidden air outlet. Background Art

[0002] A heater is a device used for heating. The most common type uses electricity as energy for heating. As a type of heater, a fan heater mainly uses the airflow generated by the fan to carry the heat generated by heating elements such as heating wires, quartz tubes or thermal oil into the indoor environment, thereby achieving a heating effect.

[0003] The existing Chinese patent with publication number CN111412521 B discloses a fan heater, including a shell and a panel covering the shell, the shell and the panel forming a accommodating cavity, the accommodating cavity is provided with a controller and a fan assembly and a heating assembly electrically connected to the controller; the panel includes a first cover body and a second cover body that are interlocked, the first cover body covers the cavity opening of the accommodating cavity, an installation cavity connected to the accommodating cavity is formed between the first cover body and the second cover body, and an air guide port connected to the installation cavity is opened on the second cover body; an audio device is provided on one side of the installation cavity close to the air guide port, and the sound outlet of the audio device faces the air guide port.

[0004] The warm air of the above-mentioned heater is blown out through the air outlet, but the air outlet has no closing structure. When the heater is not in use, water vapor, dust, etc. can easily enter the body through the air outlet, affecting the normal operation of the heater. Improvements are made to this problem. Summary of the Invention

[0005] The purpose of this application is to address the above-mentioned technical problems and provide a heater with hidden air outlet, which can cover the air outlet when the heater is not in use, preventing water vapor and dust from entering the interior of the heater, thereby ensuring the stable use of the heater.

[0006] The present application provides a heater with a hidden air outlet, comprising a heater housing and a heating mechanism installed in the heater housing and used to generate warm air. The heater housing comprises:

[0007] A panel, mounted on the heater housing;

[0008] An air guide channel is placed on the panel, and the air guide channel is provided with an air outlet;

[0009] A movable baffle, mounted on the panel and adapted to cooperate with the air outlet;

[0010] A control mechanism is installed between the movable baffle and the air guide channel, and is used to control the movement of the movable baffle;

[0011] The control mechanism includes a rod body connected to the movable baffle, a tooth portion installed on the rod body, a first gear corresponding to the tooth portion, and a first driving motor for driving the first gear.

[0012] The panel is installed and connected to the heater, and the warm air is guided through the air guide channel. When the movable baffle opens the air outlet, the warm air is blown out from the air outlet. The movable baffle is controlled by the control mechanism. The first drive motor drives the first gear to rotate. The first gear engages with the tooth portion on the rod body, thereby controlling the relative movement of the rod body relative to the panel. The rod body moves along its axial direction. The size of the opening of the air outlet opened by the movable baffle can be adjusted through the first gear and the tooth portion. When the warm air mechanism in the heater shell is working, the movable baffle is used to close the air outlet through the control mechanism to prevent water vapor and dust outside the heater from entering the heater, thereby ensuring the subsequent stable use of the heater.

[0013] Furthermore, the panel is provided with a groove, and the movable baffle corresponds to the groove.

[0014] By setting the groove, when the movable baffle closes the air outlet, the groove cooperates with the movable baffle to make the outer wall surface of the surface correspond to the outer wall surface of the movable baffle, thereby improving the concealment of the air outlet and improving the aesthetics of the heater when not in use.

[0015] Furthermore, a sealing member is provided on the periphery of the groove.

[0016] The sealing member is bonded in the groove portion, and when the movable baffle is closed, the sealing member improves the sealing performance between the movable baffle and the panel.

[0017] Furthermore, the control mechanism further includes:

[0018] An adjusting shaft is mounted on the movable baffle and movably connected to the rod body;

[0019] A second gear is mounted on the adjusting shaft and is located within the rod body;

[0020] a third gear, mounted in the rod body and corresponding to the second gear;

[0021] The second drive motor is connected to the third gear.

[0022] The third gear is installed on the output shaft of the second drive motor, and the third gear is engaged with the second gear. The second gear is aligned with the axis of the adjusting shaft and is fixedly connected. The adjusting shaft is fixedly connected to the movable baffle. When the second drive motor is driven, the adjusting shaft is controlled to rotate around its own axis, thereby realizing rotation adjustment of the movable baffle around the axis of the adjusting shaft. The second drive motor is installed in the rod body or at the end of the rod body. By adjusting the rotation of the adjusting shaft, the direction of the warm air blown out of the air outlet is controlled. The second gear and the third gear use bevel gears.

[0023] Furthermore, the control mechanism further includes:

[0024] The adjustment seat is hinged on the air guide channel;

[0025] Permanent magnets are placed at both ends of the adjustment seat;

[0026] an electromagnet, mounted on the air guide channel and corresponding to the permanent magnet;

[0027] The adjustment seat is provided with a support, the permanent magnet is placed on the support, and the rod body and the first drive motor are installed on the adjustment seat.

[0028] The adjustment seat is hinged on the panel, the hinge axis of the adjustment seat is perpendicular to the axis of the adjustment shaft, the rod body is connected between the adjustment seat and the adjustment shaft, and the deflection of the adjustment seat is controlled by the magnetic force generated between the electromagnet and the permanent magnet when it is energized. The installation of the permanent magnet is facilitated by the support. The movable baffle can be controlled to tilt and deflect arbitrarily in all directions through the cooperation of the adjustment shaft and the adjustment seat, thereby increasing the adjustment range.

[0029] Furthermore, the adjustment seat includes:

[0030] An elastic component, including an abutment block and a spring;

[0031] Wherein, the abutment block and the support are movably connected, and the spring is placed between the abutment block and the support.

[0032] When the electromagnet is not energized, the adjustment seat is controlled to be in a balanced state through the elastic component, and the abutment block is acted on by the spring to abut against the inner side surface of the panel.

[0033] The beneficial effects of this application are:

[0034] 1. The movable baffle is controlled by a control mechanism. The first drive motor drives the first gear to rotate, and the first gear engages with the teeth on the rod body, thereby controlling the relative movement of the rod body relative to the panel and controlling the opening and closing of the movable baffle.

[0035] 2. The groove cooperates with the movable baffle to improve the concealment of the air outlet, and the sealing of the movable baffle and the panel after closing is improved through the seal.

[0036] 3. Through the coordination of the adjusting shaft and the adjusting seat, the movable baffle can be tilted and deflected in any direction, thereby increasing the adjustment range. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a schematic structural diagram of the heater of this application;

[0038] Figure 2 A schematic structural diagram of the panel of this application;

[0039] Figure 3 For this application Figure 1 A magnified view of point A;

[0040] Figure 4 This is a schematic structural diagram of the adjustment shaft of the present application;

[0041] Figure 5 This is a schematic structural diagram of the support of this application;

[0042] The reference numerals in the figure are: 100, heater housing; 200, panel; 210, groove; 220, seal; 300, air guide channel; 310, air outlet; 400, movable baffle; 500, control mechanism; 510, rod; 511, tooth; 520, first gear; 530, first drive motor; 540, adjustment shaft; 541, second gear; 542, third gear; 543, second drive motor; 550, adjustment seat; 551, permanent magnet; 552, electromagnet; 553, support; 560, elastic component; 561, abutment block; 562, spring. DETAILED DESCRIPTION

[0043] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0044] The terms "first," "second," and the like in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than that illustrated or described herein, and that the objects distinguished by "first," "second," and the like are generally of the same type, and do not limit the number of objects; for example, the first object can be one or more. In addition, the term "and / or" in the specification and claims refers to at least one of the connected objects, and the character " / " generally indicates that the objects connected are in an "or" relationship.

[0045] The following provides a detailed description of the embodiments of the present application through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0046] Example 1:

[0047] like Figure 1 、 Figure 2As shown, the embodiment of the present application provides a hidden heater with an air outlet 310, including a heater housing 100, and a heating mechanism installed in the heater housing 100 and used to generate warm air. The heater housing 100 includes:

[0048] The panel 200 is mounted on the heater housing 100;

[0049] The air guide channel 300 is placed on the panel 200 and is provided with an air outlet 310;

[0050] The movable baffle 400 is mounted on the panel 200 and is adapted to cooperate with the air outlet 310;

[0051] The control mechanism 500 is installed between the movable baffle 400 and the air guide channel 300, and is used to control the movement of the movable baffle 400;

[0052] The control mechanism 500 includes a rod 510 connected to the movable baffle 400 , a tooth portion 511 mounted on the rod 510 , a first gear 520 corresponding to the tooth portion 511 , and a first driving motor 530 for driving the first gear 520 .

[0053] The panel 200 is installed and connected to the heater, and the warm air is guided through the air guide channel 300. When the movable baffle 400 opens the air outlet 310, the warm air is blown out from the air outlet 310. The movable baffle 400 is controlled by the control mechanism 500. The first drive motor 530 drives the first gear 520 to rotate. The first gear 520 engages with the tooth portion 511 on the rod body 510, thereby controlling the relative movement of the rod body 510 relative to the panel 200. The rod body 510 moves along its axial direction. The size of the opening of the air outlet 310 opened by the movable baffle 400 can be adjusted through the first gear 520 and the tooth portion 511. When the warm air mechanism in the heater shell 100 is working, the movable baffle 400 is used to close the air outlet 310 through the control mechanism 500 to prevent water vapor and dust outside the heater from entering the heater, thereby ensuring the subsequent stable use of the heater.

[0054] Example 2:

[0055] like Figure 1 、 Figure 3 As shown, an embodiment of the present application provides a heater with a hidden air outlet 310. In addition to the above-mentioned technical features, the panel 200 is further provided with a groove portion 210, and the movable baffle 400 corresponds to the groove portion 210.

[0056] By providing the groove 210, when the movable baffle 400 closes the air outlet 310, the groove 210 cooperates with the movable baffle 400 so that the outer wall surface of the surface corresponds to the outer wall surface of the movable baffle 400, thereby improving the concealment of the air outlet 310 and improving the aesthetics of the heater when not in use.

[0057] Furthermore, a sealing member 220 is provided around the periphery of the groove 210 .

[0058] The sealing member 220 is bonded to the groove portion 210 . When the movable baffle 400 is closed, the sealing member 220 improves the sealing performance between the movable baffle 400 and the panel 200 .

[0059] Example 3:

[0060] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown, the embodiment of the present application provides a heater with a hidden air outlet 310. In addition to the above technical features, the control mechanism 500 further includes:

[0061] The adjusting shaft 540 is mounted on the movable baffle 400 and is movably connected to the rod body 510;

[0062] The second gear 541 is mounted on the adjustment shaft 540 and is located inside the rod body 510;

[0063] The third gear 542 is installed in the rod body 510 and corresponds to the second gear 541;

[0064] The second driving motor 543 is connected to the third gear 542 .

[0065] A third gear 542 is installed on the output shaft of the second drive motor 543, and the third gear 542 is engaged with the second gear 541. The second gear 541 is aligned with the axis of the adjusting shaft 540 and is fixedly connected. The adjusting shaft 540 is fixedly connected to the movable baffle 400. When the second drive motor 543 is driven, the adjusting shaft 540 is controlled to rotate around its own axis, thereby realizing the rotation adjustment of the movable baffle 400 around the axis of the adjusting shaft 540. The second drive motor 543 is installed in the rod body 510 or at the end of the rod body 510. By adjusting the rotation of the adjusting shaft 540, the direction of the warm air blown out of the air outlet 310 is controlled. The second gear 541 and the third gear 542 use bevel teeth.

[0066] Furthermore, the control mechanism 500 further includes:

[0067] The adjustment seat 550 is hinged to the air guide channel 300;

[0068] Permanent magnets 551 are placed at both ends of the adjustment seat 550;

[0069] The electromagnet 552 is installed on the air guide channel 300 and corresponds to the permanent magnet 551;

[0070] The adjustment seat 550 is provided with a support 553 , the permanent magnet 551 is placed on the support 553 , and the rod 510 and the first drive motor 530 are installed on the adjustment seat 550 .

[0071] The adjustment seat 550 is hinged on the panel 200, and the hinge axis of the adjustment seat 550 is perpendicular to the axis of the adjustment shaft 540. The rod body 510 is connected between the adjustment seat 550 and the adjustment shaft 540. The deflection of the adjustment seat 550 is controlled by energizing the electromagnet 552 and generating magnetic force between the electromagnet 552 and the permanent magnet 551. The installation of the permanent magnet 551 is facilitated by the support 553. The movable baffle 400 can be tilted and deflected in any direction by cooperating with the adjustment shaft 540 and the adjustment seat 550, thereby increasing the adjustment range.

[0072] Furthermore, the adjustment seat 550 includes:

[0073] The elastic component 560 includes an abutment block 561 and a spring 562;

[0074] The abutting block 561 is movably connected to the support 553 , and the spring 562 is placed between the abutting block 561 and the support 553 .

[0075] When the electromagnet 552 is not energized, the adjustment seat 550 is controlled to be in a balanced state by the elastic component 560 , and the spring 562 acts on the abutment block 561 to abut against the inner side surface of the panel 200 .

[0076] It should be noted that, in this article, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In addition, it should be noted that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the opposite order according to the functions involved. For example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0077] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A heater with a hidden air outlet, comprising a heater housing (100), a heating mechanism installed in the heater housing (100) and used to generate warm air, characterized in that: The heater housing (100) comprises: A panel (200) is mounted on the heater housing (100); An air guide channel (300) is placed on the panel (200), and the air guide channel (300) is provided with an air outlet (310); A movable baffle (400) is mounted on the panel (200) and is adapted to cooperate with the air outlet (310); A control mechanism (500) is installed between the movable baffle (400) and the air guide channel (300), and the control mechanism (500) is used to control the movement of the movable baffle (400); The control mechanism (500) includes a rod body (510) connected to the movable baffle (400), a tooth portion (511) mounted on the rod body (510), a first gear (520) corresponding to the tooth portion (511), and a first drive motor (530) for driving the first gear (520).

2. The air outlet hidden heater according to claim 1, characterized in that: The panel (200) is provided with a groove portion (210), and the movable baffle (400) corresponds to the groove portion (210).

3. The air outlet hidden heater according to claim 2, characterized in that: A sealing member (220) is provided on the periphery of the groove portion (210).

4. The air outlet concealed heater according to claim 1, characterized in that: The control mechanism (500) further comprises: An adjusting shaft (540) is mounted on the movable baffle (400) and is movably connected to the rod body (510); A second gear (541) is mounted on the adjustment shaft (540) and is located inside the rod body (510); A third gear (542) is installed in the rod body (510) and corresponds to the second gear (541); The second driving motor (543) is connected to the third gear (542).

5. The air outlet concealed heater according to claim 1, characterized in that: The control mechanism (500) further comprises: An adjustment seat (550) is hinged to the air guide channel (300); Permanent magnets (551) are placed at both ends of the adjustment seat (550); An electromagnet (552) is installed on the air guide channel (300) and corresponds to the permanent magnet (551); The adjustment seat (550) is provided with a support (553), the permanent magnet (551) is placed on the support (553), and the rod body (510) and the first drive motor (530) are installed on the adjustment seat (550).

6. The hidden air outlet heater according to claim 5, characterized in that: The adjustment seat (550) comprises: An elastic component (560) includes an abutment block (561) and a spring (562); The abutment block (561) and the support (553) are movably connected, and the spring (562) is placed between the abutment block (561) and the support (553).

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