Angle-adjustable reflecting cover and heating device

Abstract

The utility model discloses an angle-adjustable reflecting cover and a heating device, the angle-adjustable reflecting cover is used for the heating device, the heating device comprises a machine body, and the angle-adjustable reflecting cover comprises a reflecting cover main body; the adjustable mechanism comprises a movable part and a fixed part, the movable part is movably arranged on the fixed part, the movable part is connected with the reflecting cover main body, and the fixed part is used for being connected with the machine body; the movable part can be switched between a first position and a second position relative to the fixed part, so that the angle of the reflecting cover main body relative to the machine body can be adjusted. The reflecting cover body and the machine body are connected through the adjustable mechanism, so that a user can manually adjust the position relation between the movable part and the fixed part, the irradiation angle of the reflecting cover body is adjusted, and the direction and range of heat radiation generated by the reflecting cover body are adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of heating devices, in particular to a reflective cover with adjustable angle and a heating device. Background Art

[0002] Outdoor heaters are heating devices that use the heat generated by burning fuel to provide users with a warm environment. Outdoor heaters are widely used because they can provide users with a comfortable warm environment when they are having a picnic outdoors. However, in the existing market, the reflector cover is generally fixed horizontally, which limits the reflection angle of the reflector cover, so that users cannot control the direction and range of the heat radiation reflected by the reflector cover, and cannot meet the user's use needs. Utility Model Content

[0003] The main purpose of the utility model is to provide a reflector with adjustable angle, aiming to optimize the arrangement of the reflector body and the adjustable mechanism, so as to adjust the direction and range of heat radiation generated by the reflector body.

[0004] To achieve the above-mentioned purpose, the utility model proposes an angle-adjustable reflector cover for a heating device, the heating device includes a fuselage, the angle-adjustable reflector cover includes: a reflector cover body; an adjustable mechanism, the adjustable mechanism includes a movable part and a fixed part, the movable part is movably arranged on the fixed part, the movable part is connected to the reflector cover body, and the fixed part is used to connect the fuselage; the movable part can be switched between a first position and a second position relative to the fixed part, so that the angle of the reflector cover body relative to the fuselage can be adjusted.

[0005] In one embodiment, the movable part is hinged to the fixed part, and the fixed part is provided with a first slide groove. The adjustable mechanism also includes a connecting rod, one end of the connecting rod is hinged to the movable part, and the other end of the connecting rod is slidably connected to the first slide groove. The movable part can rotate and switch between the first position and the second position relative to the fixed part to drive the connecting rod to slide along the first slide groove.

[0006] In one embodiment, the adjustable mechanism further includes a self-locking component, and when the movable member rotates to the first position or the second position, the self-locking component locks with the fixed member to keep the movable member in the first position or the second position.

[0007] In one embodiment, the self-locking assembly includes a limit member and a first connecting member connected to the connecting rod, the limit member is movably connected to the first connecting member, the fixed member is provided with a second slide groove, the limit member is slidably connected to the second slide groove, and the limit member and the second slide groove are limitedly cooperated to enable the movable member to rotate and switch between the first position and the second position relative to the fixed member.

[0008] In one embodiment, the fixing member includes a top plate, and two side plates which are arranged on both sides of the top plate and bent and extended downward, each of the side plates is provided with the first slide groove, the second slide groove is arranged on the top plate, and the extension direction of the first slide groove is consistent with that of the second slide groove.

[0009] In one of the embodiments, a second connecting member extending upward is provided at one end of the top plate, and the movable member is movably connected to the second connecting member.

[0010] In one embodiment, the second slide groove is provided with a first positioning hole and a second positioning hole. When the movable part is in the first position, the limiting part cooperates with the first positioning hole in a limiting manner. When the movable part is in the second position, the limiting part cooperates with the second positioning hole in a limiting manner.

[0011] In one embodiment, the limiting member includes a connecting portion and a limiting portion, the connecting portion is movably connected to the first connecting member, and the limiting portion is used to cooperate with the first positioning hole or the second positioning hole in a limiting manner.

[0012] The technical solution of the utility model connects the reflector cover body and the fuselage through an adjustable mechanism, so that the user can manually adjust the position relationship between the movable part and the fixed part, so that the reflector cover body is tilted to the fuselage or the reflector cover body is horizontally arranged on the fuselage, thereby adjusting the irradiation angle of the reflector cover body, thereby adjusting the direction and range of heat radiation generated by the reflector cover body.

[0013] The utility model also provides a heating device, comprising a reflective cover with adjustable angle as described in any of the above embodiments.

[0014] In one embodiment, the heating device further comprises an infrared cover for transferring heat to the reflective cover body, the infrared cover is arranged on a side of the fuselage close to the reflective cover body, and the infrared cover is connected to the fixing member.

[0015] A heating device according to the technical solution of the utility model comprises an angle-adjustable reflector cover provided by any one of the embodiments of the above-mentioned aspect, and therefore has the same technical effect, that is, by connecting the reflector cover body and the fuselage through an adjustable mechanism, the user can manually adjust the positional relationship between the movable part and the fixed part to make the reflector cover body tilted to the fuselage or the reflector cover body horizontally arranged on the fuselage, thereby adjusting the irradiation angle of the reflector cover body, thereby adjusting the direction and range of heat radiation generated by the reflector cover body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the disconnected structure of an embodiment of the angle-adjustable reflector cover of the utility model;

[0018] Figure 2 It is a structural schematic diagram of an embodiment of the angle-adjustable reflector cover of the utility model;

[0019] Figure 3 It is a structural diagram of the regulating mechanism;

[0020] Figure 4 It is a schematic diagram of the decomposed structure of the regulating mechanism;

[0021] Figure 5 It is a structural schematic diagram of the adjustment mechanism from another angle.

[0022] Description of Figure Numbers:

[0023] 10-reflection cover body, 20-fuselage, 30-adjustable mechanism, 31-movable part, 32-fixed part, 321-first slide groove, 322-second slide groove, 3221-first positioning hole, 3222-second positioning hole, 323-top plate, 3231-side plate, 3232-second connecting part, 33-connecting rod, 34-self-locking component, 341-limiting part, 3411-connecting part, 3412-limiting part, 342-first connecting part, 40-infrared cover.

[0024] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0027] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0028] However, the reflective cover of the heaters currently on the market is generally fixed horizontally, so that the reflection angle of the reflective cover is limited, so that the user cannot control the direction and range of the heat radiation reflected by the reflective cover, and cannot meet the user's usage needs. Therefore, the present application provides an angle-adjustable reflective cover, by connecting the reflective cover body 10 and the fuselage 20 through an adjustable mechanism 30, so that the user can manually adjust the position relationship between the movable part 31 and the fixed part 32, so that the reflective cover body 10 is tilted to the fuselage 20 or the reflective cover body 10 is horizontally arranged on the fuselage 20, thereby adjusting the irradiation angle of the reflective cover body 10, thereby adjusting the direction and range of the heat radiation generated by the reflective cover body 10.

[0029] like Figures 1 to 5As shown, the angle-adjustable reflector cover of the present application is used for a heating device, the heating device includes a fuselage 20, the angle-adjustable reflector cover includes a reflector cover body 10; an adjustable mechanism 30, the adjustable mechanism 30 includes a movable part 31 and a fixed part 32, the movable part 31 is movably arranged on the fixed part 32, the movable part 31 is connected to the reflector cover body 10, and the fixed part 32 is used to connect the fuselage 20; the movable part 31 can be switched between a first position and a second position relative to the fixed part 32, so that the angle of the reflector cover body 10 relative to the fuselage 20 can be adjusted.

[0030] Specifically, in this embodiment, the heating device can be a rocket stove, a stove, a heater, a grill, etc. for outdoor use. The reflector body 10 is used to reflect heat to the ground to form a warm area. In order to concentrate the heat reflected by the reflector body 10, the reflector body 10 can be umbrella-shaped. The adjustable mechanism 30 is used to adjust the angle formed by the reflector body 10 relative to the fuselage 20, thereby adjusting the warm area formed by the reflector body 10 reflecting the heat. The angle can include a 0 degree angle and a maximum angle. When the movable member 31 is in the first position, the angle is 0 degrees. When the movable member 31 is in the second position, the angle is the maximum angle. The adjustable mechanism 30 includes a movable member 31 and a fixed member 32. The movable member 31 is movably arranged on the fixed member 32. The movable member 31 is connected to the reflector body 10 so that the movable member 31 can drive the reflector body 10 to rotate when it rotates. The fixed member 32 is used to connect the fuselage 20 so that the adjustable mechanism 30 is fixed on the fuselage 20. During operation, taking the movable part 31 being located at the first position relative to the fixed part 32 as an example, the movable part 31 is used to rotate when subjected to a rotational force, so as to drive the reflector body 10 to move from the first position to the second position forming a certain angle with the fuselage 20, thereby making the reflector body 10 tilted relative to the fuselage 20; the movable part 31 is also used to rotate when subjected to a rotational force, so as to drive the reflector body 10 to move from the second position to the first position parallel to the fixed part 32, thereby making the reflector horizontally arranged relative to the fuselage 20, thereby adjusting the irradiation angle of the reflector body 10, thereby adjusting the direction and range of the heat radiation generated by the reflector body 10.

[0031] like Figures 1 to 5 As shown, in this embodiment, the movable part 31 is hinged to the fixed part 32, and the fixed part 32 is provided with a first slide groove 321. The adjustable mechanism 30 also includes a connecting rod 33, one end of the connecting rod 33 is hinged to the movable part 31, and the other end of the connecting rod 33 is slidably connected to the first slide groove 321. The movable part 31 can rotate and switch between the first position and the second position relative to the fixed part 32 to drive the connecting rod 33 to slide along the first slide groove 321.

[0032] In this embodiment, in order to improve the stability of the movable member 31 relative to the fixed member 32, the movable member 31 is hinged to the fixed member 32. In order to further improve the stability of the connection between the movable member 31 and the fixed member 32, the adjustable mechanism 30 further includes a connecting rod 33, and the fixed member 32 is provided with a first slide groove 321. By hingedly connecting one end of the connecting rod 33 to the movable member 31, and the other end of the connecting rod 33 is slidably connected to the first slide groove 321, when the movable member 31 rotates and switches between the first position and the second position relative to the fixed member 32, the connecting rod 33 reciprocates in the first slide groove 321.

[0033] In this embodiment, the connecting rod 33 can be provided in two pieces, and the first sliding groove 321 can be provided in two pieces corresponding to the connecting rod 33 , thereby improving the connection stability between the movable member 31 and the fixed member 32 .

[0034] like Figure 4 and Figure 5 As shown, in this embodiment, the adjustable mechanism 30 also includes a self-locking component 34. When the movable member 31 rotates to the first position or the second position, the self-locking component 34 is locked with the fixed member 32 to keep the movable member 31 in the first position or the second position.

[0035] In this embodiment, in order to lock the movable member 31 on the fixed member 32 when the movable member 31 rotates to the first position or the second position, the adjustable mechanism 30 also includes a self-locking component 34. When the self-locking component 34 is locked with the fixed member 32, the connecting rod 33 cannot slide in the first slide groove 321, and the movable member 31 cannot rotate relative to the fixed member 32. When the movable member 31 is kept in the first position or the second position, the angle formed between the reflector body 10 and the fuselage 20 is 0 degrees or the maximum angle, so that the user can adjust the angle of the reflector body 10 to control the radiation range and direction.

[0036] In this embodiment, when the movable member 31 is kept in the first position, the angle formed by the reflector body 10 and the fuselage 20 is 0 degree; when the movable member 31 is kept in the second position, the angle formed by the reflector body 10 and the fuselage 20 is the maximum angle.

[0037] like Figures 3 to 5As shown, in this embodiment, the self-locking component 34 includes a limiting member 341 and a first connecting member 342 connected to the connecting rod 33, the limiting member 341 is movably connected to the first connecting member 342, the fixed member 32 is provided with a second sliding groove 322, the limiting member 341 is slidably connected to the second sliding groove 322, and the limiting member 341 is limitedly cooperated with the second sliding groove 322 to enable the movable member 31 to rotate and switch between the first position and the second position relative to the fixed member 32.

[0038] In this embodiment, the stopper 341 may be a step screw, which follows the rotation of the movable member 31 and slides on the second slide slot 322. When the movable member 31 rotates to the first position or the second position, the step screw can pass through the second slide slot 322 and lock with the first connecting member 342, so that the step screw can lock the first connecting member 342 to keep the movable member 31 in the first position or the second position. When the user needs to unlock the movable member 31 to rotate the movable member 31, the user can lift the stopper 341 upward to release the locking cooperation between the stopper 341 and the first connecting member 342, thereby releasing the locking of the movable member 31 by the first connecting member 342, and thus allowing the user to rotate the movable member 31.

[0039] like Figures 3 to 5 As shown, in this embodiment, the fixing member 32 includes a top plate 323, and two side plates 3231 which are arranged on both sides of the top plate 323 and bent and extended downward, each of the side plates 3231 is provided with the first slide groove 321, and the second slide groove 322 is arranged on the top plate 323, and the extension direction of the first slide groove 321 is consistent with that of the second slide groove 322.

[0040] In this embodiment, the fixing member 32 includes a top plate 323 and a side plate 3231, and a mounting portion is provided on a side of the side plate 3231 away from the first slide slot 321, so that the fixing member 32 is conveniently fixed to the fuselage 20. Each side plate 3231 is provided with a first slide slot 321, and a second slide slot 322 is provided on the top plate 323. The first slide slot 321 and the second slide slot 322 extend in the same direction, so that both sides of the movable member 31 can be hinged to the fixing member 32 through the connecting rod 33, thereby improving the connection stability of the fixing member 32 and the movable member 31. The other end of the connecting rod 33 passes through the first slide slot 321 and is hinged to the first connecting member 342, thereby improving the connection stability of the fixing member 32 and the self-locking assembly 34.

[0041] Furthermore, in the present embodiment, both sides of the top plate 323 are bent and extended downward to form two side plates 3231, so that the fixing member 32 forms a shape of a groove with a vertical cross-section, thereby facilitating the self-locking assembly 34 to be disposed below the top plate 323. By arranging the first slide groove 321 and the second slide groove 322 to extend in the same direction, when the movable member 31 rotates, the limiting member 341 is driven to slide in the second slide groove 322 through the connecting rod 33 and the first connecting member 342.

[0042] like Figures 3 to 5 As shown, in this embodiment, one end of the top plate 323 is provided with a second connecting member 3232 extending upward, and the movable member 31 is movably connected to the second connecting member 3232 .

[0043] In this embodiment, in order to further improve the connection stability between the movable part 31 and the fixed part 32, a second connecting part 3232 extending upward is provided at one end of the top plate 323, so that the second connecting part 3232 and the top plate 323 form an L-shape, and the movable part 31 is hinged to the second connecting part 3232, so that one end of the movable part 31 can be hinged to the fixed part 32 through two connecting rods 33, and the other end of the movable part 31 is hinged through the second connecting part 3232, thereby improving the connection stability between the movable part 31 and the fixed part 32.

[0044] like Figures 3 to 5 As shown, in this embodiment, the second slide groove 322 is provided with a first positioning hole 3221 and a second positioning hole 3222. When the movable part 31 is in the first position, the limiting part 341 is limitedly matched with the first positioning hole 3221. When the movable part 31 is in the second position, the limiting part 341 is limitedly matched with the second positioning hole 3222.

[0045] In this embodiment, a first positioning hole 3221 and a second positioning hole 3222 are provided in the extension direction of the second slide groove 322 for limiting cooperation with the limiting member 341. The first positioning hole 3221 and the second positioning hole 3222 may be round holes, and the limiting member 341 slides and switches between the first positioning hole 3221 and the second positioning hole 3222. When the limiting member 341 slides to the first positioning hole 3221 or the second positioning hole 3222, since the aperture of the first positioning hole 3221 or the second positioning hole 3222 is larger than the width of the second slide groove 322, the limiting member 341 automatically falls into the first positioning hole 3221 or the second positioning hole 3222 under the action of gravity, and the inner wall of the first positioning hole 3221 or the second positioning hole 3222 limits the limiting member 341 from sliding on the second slide groove 322, thereby locking the limiting member 341 with the first positioning hole 3221 or the second positioning hole 3222. The distance between the first positioning hole 3221 and the second positioning hole 3222 is matched with the distance of the movable member 31 rotating from the first position to the second position, so that when the movable member 31 is in the second position, the limiting member 341 is locked with the first positioning hole 3221, so that the fixed member 32 is locked with the movable member 31, and the movable member 31 is kept in the second position, so that the user can adjust the position of the movable member 31 relative to the fixed member 32. When the movable member 31 is in the first position, the limiting member 341 is locked with the second positioning hole 3222, so that the fixed member 32 is locked with the movable member 31, and the movable member 31 is kept in the first position, so that the user can adjust the position of the movable member 31 relative to the fixed member 32, and the user can adjust the angle between the reflector body 10 and the fuselage 20.

[0046] Further, in this embodiment, when the stopper 341 is in the first positioning hole 3221, the angle between the reflector body 10 and the fuselage 20 is the maximum angle, and the movable member 31 is in the second position. When the stopper 341 is in the second positioning hole 3222, the angle between the reflector body 10 and the fuselage 20 is 0 degrees, and the movable member 31 is in the first position. It should be noted that the maximum angle refers to the maximum angle formed by the reflector body 10 relative to the fuselage 20 through the adjustable mechanism 30.

[0047] like Figures 3 to 5 As shown, in this embodiment, the limiting member 341 includes a connecting portion 3411 and a limiting portion 3412 , the connecting portion 3411 is movably connected to the first connecting member 342 , and the limiting portion 3412 is used to cooperate with the first positioning hole 3221 or the second positioning hole 3222 .

[0048] In this embodiment, in order to facilitate the user to unlock the limit member 341 from the second slide groove 322 and the first connecting member 342, the limit member 341 is provided to include a connecting portion 3411 and a limit portion 3412 connected to the connecting portion 3411, and the connecting portion 3411 is movably connected to the first connecting member 342. When the user needs to unlock the limit member 341 from the first positioning hole 3221 or the second positioning hole 3222, the user only needs to apply an upward force to the limit member 341 to lift the limit member 341 so that the limit portion 3412 no longer abuts against the inner wall of the first positioning hole 3221 or the second positioning hole 3222, and then rotate the movable member 31 to drive the limit member 341 to disengage from the first positioning hole 3221 or the second positioning hole 3222, thereby completing the unlocking of the limit member 341 from the first positioning hole 3221 or the second positioning hole 3222. When the limiting member 341 slides to the first positioning hole 3221 or the second positioning hole 3222, the limiting member 341 automatically falls into the first positioning hole 3221 or the second positioning hole 3222 under the action of gravity, and the inner wall of the first positioning hole 3221 or the second positioning hole 3222 cooperates with the limiting portion 3412, thereby limiting the limiting member 341 from continuing to slide on the second slide groove 322, so that the limiting member 341 is locked with the first positioning hole 3221 or the second positioning hole 3222.

[0049] The embodiment of the present application provides a heating device, the heating device includes an angle-adjustable reflector. The specific structure of the angle-adjustable reflector refers to the above embodiment. Since the heating device adopts all the technical solutions of all the above embodiments, it is at least provided with all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here.

[0050] In this embodiment, the heating device can be a rocket stove, a stove, a heater, a grill, or other products used outdoors, wherein the reflector body 10 can adjust the angle of the reflector body 10 relative to the fuselage 20 through the adjustable mechanism 30 according to all the above embodiments.

[0051] like Figure 1 and Figure 2 As shown, in this embodiment, the heating device also includes an infrared cover 40 for transferring heat to the reflective cover body 10 , and the infrared cover 40 is arranged on a side of the fuselage 20 close to the reflective cover body 10 , and the infrared cover 40 is connected to the fixing member 32 .

[0052] In this embodiment, in order to facilitate the reflector body 10 to receive and reflect heat in a centralized manner, the reflector body 10 is in an umbrella shape, and the heating device further includes an infrared cover 40 for transferring heat to the reflector body 10, the infrared cover 40 is arranged on one side of the fuselage 20 close to the reflector body 10, and the infrared cover 40 is connected to the fixing member 32. The heating device further includes a burner for providing heat, the burner is connected to the infrared cover 40, and the burner can be a gas burner.

[0053] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An angle-adjustable reflector for a heating device, the heating device comprising a body, characterized in that: The angle-adjustable reflector comprises: Reflector body; An adjustable mechanism, the adjustable mechanism comprising a movable part and a fixed part, the movable part is movably arranged on the fixed part, the movable part is connected to the reflector body, and the fixed part is used to connect to the fuselage; The movable member can be switched between a first position and a second position relative to the fixed member, so that the angle of the reflector body relative to the fuselage can be adjusted.

2. The angle-adjustable reflector as claimed in claim 1, characterized in that: The movable part is hinged to the fixed part, and the fixed part is provided with a first slide groove. The adjustable mechanism also includes a connecting rod, one end of which is hinged to the movable part, and the other end of the connecting rod is slidably connected to the first slide groove. The movable part can rotate and switch between the first position and the second position relative to the fixed part to drive the connecting rod to slide along the first slide groove.

3. The angle-adjustable reflector as claimed in claim 2, characterized in that: The adjustable mechanism further includes a self-locking component. When the movable member rotates to the first position or the second position, the self-locking component is locked with the fixed member to keep the movable member at the first position or the second position.

4. The angle-adjustable reflector as claimed in claim 3, characterized in that: The self-locking assembly includes a limiting member and a first connecting member connected to the connecting rod, the limiting member can be movably connected to the first connecting member, the fixed member is provided with a second sliding groove, the limiting member is slidably connected to the second sliding groove, and the limiting member and the second sliding groove are limitedly cooperated to enable the movable member to rotate and switch between the first position and the second position relative to the fixed member.

5. The angle-adjustable reflector as claimed in claim 4, characterized in that: The fixing member includes a top plate, and two side plates which are arranged on both sides of the top plate and bend downward to extend, each of the side plates is provided with the first slide groove, the second slide groove is arranged on the top plate, and the extension direction of the first slide groove is consistent with that of the second slide groove.

6. The angle-adjustable reflector as claimed in claim 5, characterized in that: A second connecting piece extending upward is provided at one end of the top plate, and the movable piece is movably connected to the second connecting piece.

7. The angle-adjustable reflector as claimed in claim 4, characterized in that: The second slide groove is provided with a first positioning hole and a second positioning hole. When the movable member is in the first position, the limiting member is limitedly matched with the first positioning hole. When the movable member is in the second position, the limiting member is limitedly matched with the second positioning hole.

8. The angle-adjustable reflector as claimed in claim 7, characterized in that: The limiting member includes a connecting portion and a limiting portion, the connecting portion is movably connected to the first connecting member, and the limiting portion is used to cooperate with the first positioning hole or the second positioning hole in a limiting manner.

9. A heating device, characterized in that: The invention comprises a fuselage and an angle-adjustable reflector as claimed in any one of claims 1 to 8, wherein a fixing part of the angle-adjustable reflector is connected to the fuselage.

10. The heating device according to claim 9, characterized in that: The heating device also includes an infrared cover for transferring heat to the reflective cover body. The infrared cover is arranged on a side of the fuselage close to the reflective cover body, and the infrared cover is connected to the fixing member.

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