Graphene warmer convenient to store

Abstract

The utility model belongs to the technical field of graphene heaters, and particularly relates to a graphene heater convenient to store, which comprises a first dustproof frame and a second dustproof frame, the second dustproof frame is arranged on one side of the first dustproof frame, and two first fixing blocks are fixedly connected to one side of the first dustproof frame. A second fixing block fixed to the second dustproof frame is rotationally connected between the two first fixing blocks, a first heating mechanism is fixedly connected to an inner cavity of the first dustproof frame, and a second heating mechanism is fixedly connected to an inner cavity of the second dustproof frame. The third fixing block is fixedly connected to the other side of the first dustproof frame, and an inserting groove is formed in the third fixing block; the first sliding groove is formed in the second dustproof frame, and a dustproof plate is connected into the first sliding groove in a sliding mode. According to the graphene warmer, the problems that when the graphene warmer is used, the graphene warmer cannot be folded, when a user stores the graphene warmer, the graphene warmer can occupy a large space, and storage is inconvenient are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of graphene heaters, and in particular relates to a graphene heater which is easy to store. Background Art

[0002] A graphene heater is a heating device that uses graphene material for heating. Graphene is a single-layer sheet composed of carbon atoms with high thermal and electrical conductivity.

[0003] The working principle of the graphene heater is that the graphene material is first made into a thin sheet and placed in the heating area of ​​the heater. Then, an electric current is input into the graphene material through a power supply. The current is distributed to the entire graphene sheet through the conductive wire, so that the entire sheet generates uniform heat. The heat generated on the sheet is transferred to the surface of the heater and then transferred to the surrounding environment through convection, radiation, etc.

[0004] Graphene heaters have many advantages, such as high efficiency and energy saving, good thermal stability, green environmental protection, clean and pollution-free, low cost of use, long life, safety and reliability, comfort and health, physical therapy and health care, space saving, beautification of the room, etc. It is close to 100% electric heat conversion rate, saving more than 50% electricity than other electric heating products. In addition, graphene heaters use electricity as energy, and there are no harmful gases and radiation products during use. At the same time, the application of noise reduction and silencing technology can give people a quiet environment. Graphene heaters dissipate heat evenly, are comfortable and healthy, do not dry, and do not require humidification.

[0005] For example, the Chinese patent with publication number CN215765362U discloses an efficient graphene heater, including an external protection mechanism, a movable cover mechanism, a wind-powered heating mechanism and a layered heating mechanism. The outer wall of one side of the external protection mechanism is connected with a movable cover mechanism, the outer wall of the back of the external protection mechanism is provided with a wind-powered heating mechanism, and the inner part of the external protection mechanism is provided with a layered heating mechanism. The efficient graphene heater can be moved by holding the grooves at both ends. After confirming the placement position, the bottom frame fixedly connected to the protective shell helps support and stabilize the device. The movable cover mechanism makes it easier to clean the internal dust and reduce the safety hazards during use. The wind-powered heating mechanism increases the heating delivery speed and improves the heating efficiency. The layered heating mechanism can enter the heating state more quickly, reducing the waiting time before heating, and completing the use process of the entire device.

[0006] The above patent has the following problems:

[0007] This patent has some disadvantages when in use, such as: the graphene heater cannot be folded when in use, and when the user stores the graphene heater, the graphene heater will occupy a large space, which is inconvenient to store. In view of this, we propose a graphene heater that is easy to store. Utility Model Content

[0008] The purpose of the utility model is to provide a graphene heater that is easy to store, so as to solve the problems raised in the above-mentioned background technology.

[0009] In view of this, the utility model provides a graphene heater that is easy to store, including:

[0010] A first dustproof frame and a second dustproof frame, wherein the second dustproof frame is arranged on one side of the first dustproof frame, two first fixing blocks are fixedly connected to one side of the first dustproof frame, a second fixing block fixed to the second dustproof frame is rotatably connected between the two first fixing blocks, a first heating mechanism is fixedly connected to the inner cavity of the first dustproof frame, and a second heating mechanism is fixedly connected to the inner cavity of the second dustproof frame;

[0011] A third fixing block, the third fixing block is fixedly connected to the other side of the first dustproof frame, and a slot is provided on the third fixing block;

[0012] A first slide groove, wherein the first slide groove is provided on the second dustproof frame, a dustproof plate is slidably connected in the first slide groove, and a plug rod is fixedly connected to the dustproof plate;

[0013] A fixing assembly is located in the third fixing block and is used to fix the insertion rod.

[0014] Based on the above structure, by setting the first dustproof frame, the second dustproof frame, the first fixed block and the second fixed block, it is ensured that the second fixed block can rotate between the two first fixed blocks, so that the first dustproof frame and the second dustproof frame can be folded through the two first fixed blocks and the second fixed blocks, thereby reducing the occupancy of the overall device and ensuring that when the overall device is folded, the first dustproof frame and the second dustproof frame can prevent external dust from entering the first heating mechanism and the second heating mechanism; by setting the first slide groove and the dustproof plate, it is ensured that the dustproof plate can slide in the first slide groove and ensure that when the overall device is folded, the dustproof plate can prevent external dust from entering the first heating mechanism and the second heating mechanism through the gap between the first dustproof frame and the second dustproof frame; by setting the slot and the plug rod, it is ensured that when the overall device is folded, when the dustproof plate slides to a suitable position in the first slide groove, one end of the plug rod can be inserted into the slot; by setting the fixing component, it is ensured that the user can fix the plug rod inserted into the slot through the fixing component.

[0015] In the above technical solution, further, the fixing assembly includes:

[0016] Two second sliding grooves are symmetrically formed on the inner wall of the slot. Two inserting blocks are respectively and slidably connected in the two second sliding grooves, and one end of each of the two inserting blocks extends into the slot and is slidably connected with the slot. The other end of the inserting block is fixedly connected with a spring fixed to the inner wall of the second sliding groove. An extrusion groove is formed in the inserting block;

[0017] A third sliding groove is formed in the third fixing block and is communicated with the two second sliding grooves. An extrusion block is slidably connected in the third sliding groove, and both ends of the extrusion block respectively extend into the two extrusion grooves. A pressing rod is fixedly connected to the extrusion block, and one end of the pressing rod penetrates through the inner wall of the third sliding groove and extends to the outside and is slidably connected with the third sliding groove.

[0018] In this technical solution, it is ensured that one end of the inserting rod can be fixed in the slot and cannot move, preventing the dust-proof plate from being affected by the outside and moving.

[0019] In the above technical solution, further, one end of each of the two inserting blocks is in plug-in fit with the inserting rod.

[0020] In this technical solution, it is ensured that one end of each of the two inserting blocks can be inserted into the inserting rod.

[0021] In the above technical solution, further, the extrusion block is in an inverted "匸" shape.

[0022] In this technical solution, it is ensured that both ends of the extrusion block can simultaneously extrude the two extrusion grooves.

[0023] In the above technical solution, further, both ends of the extrusion block are inclined.

[0024] In this technical solution, it is ensured that when both ends of the extrusion block respectively extrude the two extrusion grooves, one end of each of the two inserting blocks will respectively enter the two second sliding grooves from the slot.

[0025] In the above technical solution, further, one end of the inserting rod is in plug-in fit with the slot.

[0026] In this technical solution, it is ensured that one end of the inserting rod can be inserted into the slot.

[0027] The beneficial effects of the present utility model are:

[0028] The graphene heater which is easy to store is ensured that the second fixing block can rotate between the two first fixing blocks by providing the first dustproof frame, the second dustproof frame, the first fixing block and the second fixing block, so that the first dustproof frame and the second dustproof frame can be folded through the two first fixing blocks and the second fixing blocks, thereby reducing the occupancy of the entire device and ensuring that the first dustproof frame and the second dustproof frame can prevent external dust from entering the first heating mechanism and the second heating mechanism after the entire device is folded, and the dustproof plate can slide in the first sliding groove by providing the first sliding groove and the dustproof plate, and ensure that the dustproof plate can slide in the first sliding groove and ensure that the dustproof plate can slide in the first sliding groove when the entire device is folded. The dustproof plate can prevent external dust from entering the first heating mechanism and the second heating mechanism through the gap between the first dustproof frame and the second dustproof frame. The slots and insertion rods are arranged to ensure that when the overall device is folded, when the dustproof plate slides to a suitable position in the first slide groove, one end of the insertion rod can be inserted into the slot. The fixing component is arranged to ensure that the user can fix the insertion rod inserted into the slot through the fixing component, which solves the problem that the graphene heater cannot be folded when in use, and when the user stores the graphene heater, the graphene heater will occupy a large space, which is inconvenient to store. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0030] Figure 2 It is a schematic diagram of the explosion structure of the area of ​​the utility model;

[0031] Figure 3 This is one of the internal structure diagrams of the third fixing block of the utility model;

[0032] Figure 4 This is the second schematic diagram of the internal structure of the third fixing block of the utility model;

[0033] Figure 5 It is a schematic diagram of the overall structure of the utility model after folding.

[0034] The symbols in the figure are:

[0035] 1. First dustproof frame; 2. Second dustproof frame; 3. First fixed block; 4. Second fixed block; 5. Third fixed block; 6. Slot; 7. First slide groove; 8. Dustproof plate; 9. Insert rod; 10. Second slide groove; 11. Insert block; 12. Spring; 13. Extrusion groove; 14. Third slide groove; 15. Extrusion block; 16. Press rod; 17. First heating mechanism; 18. Second heating mechanism. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0037] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0038] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0039] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0040] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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 sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment 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 reverse 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.

[0041] Embodiment 1:

[0042] See also Figure 1 - Figure 5 As shown, this embodiment provides a graphene heater that is easy to store, including:

[0043] A first dustproof frame 1 and a second dustproof frame 2, the second dustproof frame 2 is arranged on one side of the first dustproof frame 1, two first fixing blocks 3 are fixedly connected to one side of the first dustproof frame 1, a second fixing block 4 fixed to the second dustproof frame 2 is rotatably connected between the two first fixing blocks 3, a first heating mechanism 17 is fixedly connected to the inner cavity of the first dustproof frame 1, and a second heating mechanism 18 is fixedly connected to the inner cavity of the second dustproof frame 2;

[0044] A third fixing block 5, the third fixing block 5 is fixedly connected to the other side of the first dustproof frame 1, and a slot 6 is provided on the third fixing block 5;

[0045] A first slide groove 7, which is arranged on the second dustproof frame 2, a dustproof plate 8 is slidably connected in the first slide groove 7, and an insertion rod 9 is fixedly connected to the dustproof plate 8;

[0046] The fixing component is located in the third fixing block 5 and is used to fix the insertion rod 9.

[0047] Embodiment 2:

[0048] This embodiment provides a graphene heater that is easy to store. In addition to the technical solutions of the above embodiments, it also has the following technical features. The fixing component includes:

[0049] Two second slide grooves 10, the two second slide grooves 10 are symmetrically opened on the inner wall of the slot 6, two plug blocks 11 are slidably connected in the two second slide grooves 10, and one end of the two plug blocks 11 extends into the slot 6 and is slidably connected to the slot 6, and the other end of the plug block 11 is fixedly connected to a spring 12 fixed to the inner wall of the second slide groove 10, and an extrusion groove 13 is opened on the plug block 11;

[0050] The third slide groove 14 is provided in the third fixed block 5 and is connected with the two second slide grooves 10. An extrusion block 15 is slidably connected in the third slide groove 14, and both ends of the extrusion block 15 extend into the two extrusion grooves 13 respectively. A pressing rod 16 is fixedly connected to the extrusion block 15, and one end of the pressing rod 16 passes through the inner wall of the third slide groove 14 and extends to the outside to be slidably connected with the third slide groove 14.

[0051] When the user needs to store the whole device, the user rotates the second dust-proof frame 2 by hand, so that the second dust-proof frame 2 drives the second fixing block 4 to rotate between the two first fixing blocks 3. When the second dust-proof frame 2 is rotated to a suitable position, the first dust-proof frame 1 and the second dust-proof frame 2 will be attached to each other, and the whole device will be in a folded state. Then the user presses the pressing rod 16 by hand, so that the pressing rod 16 drives the two ends of the squeezing block 15 to squeeze the two squeezing grooves 13 respectively, so that one end of the two plug-in blocks 11 enters the two second sliding grooves 10 respectively from the slot 6, and the two plug-in blocks 11 compress the two springs 12 respectively. Then the user slides the second dust-proof frame 2 by hand. Move the dustproof plate 8 to allow the dustproof plate 8 to slide in the first sliding groove 7. When the dustproof plate 8 slides to a suitable position, the dustproof plate 8 will drive one end of the plug rod 9 to be inserted into the slot 6. Then the user releases the hand pressing the pressing rod 16, allowing one end of the two plug blocks 11 to be respectively inserted into the plug rod 9 under the rebound force of the two springs 12, and one end of the plug rod 9 is fixed in the slot 6 and cannot move. At this time, the dustproof plate 8 will seal the gap between the first dustproof frame 1 and the second dustproof frame 2 to prevent external dust from entering, ensuring that the user can fix one end of the plug rod 9 in the slot 6 and cannot move, thereby preventing the dustproof plate 8 from being affected by the outside world and moving.

[0052] Embodiment 3:

[0053] This embodiment provides a graphene heater that is easy to store. In addition to the technical solutions of the above embodiments, it also has the following technical features: one end of the two plug blocks 11 is plugged into and matched with the plug rod 9.

[0054] Here, it is ensured that one end of the two inserting blocks 11 can be inserted into the inserting rod 9 .

[0055] Embodiment 4:

[0056] This embodiment provides a graphene heater that is convenient for storage. In addition to the technical solutions of the above embodiment, it also has the following technical features. The extrusion block 15 is in an inverted "匸" shape.

[0057] Among them, it is ensured that both ends of the extrusion block 15 can simultaneously extrude the two extrusion grooves 13.

[0058] Embodiment 5:

[0059] This embodiment provides a graphene heater that is convenient for storage. In addition to the technical solutions of the above embodiment, it also has the following technical features. Both ends of the extrusion block 15 are inclined.

[0060] Among them, it is ensured that when both ends of the extrusion block 15 respectively extrude the two extrusion grooves 13, one end of each of the two insertion blocks 11 will enter the two second sliding grooves 10 respectively from the slot 6.

[0061] Embodiment 6:

[0062] This embodiment provides a graphene heater that is convenient for storage. In addition to the technical solutions of the above embodiment, it also has the following technical features. One end of the insertion rod 9 is in plug-in fit with the slot 6.

[0063] Among them, it is ensured that one end of the insertion rod 9 can be inserted into the slot 6.

[0064] When the user needs to store the overall device, the user rotates the second dust-proof frame 2 by hand, so that the second dust-proof frame 2 drives the second fixing block 4 to rotate between the two first fixing blocks 3. When the second dust-proof frame 2 rotates to a suitable position, at this time, the first dust-proof frame 1 and the second dust-proof frame 2 will be in contact with each other, and at the same time, the overall device will be in a folded state. Subsequently, the user presses the pressing rod 16 by hand, so that the pressing rod 16 drives both ends of the extrusion block 15 to respectively extrude the two extrusion grooves 13, so that one end of each of the two insertion blocks 11 enters the two second sliding grooves 10 respectively from the slot 6, and the two insertion blocks 11 respectively compress the two springs 12. Subsequently, the user slides the dust-proof plate 8 by hand, so that the dust-proof plate 8 slides in the first sliding groove 7. When the dust-proof plate 8 slides to a suitable position, the dust-proof plate 8 will drive one end of the insertion rod 9 to be inserted into the slot 6. Subsequently, the user releases the hand pressing the pressing rod 16, so that one end of each of the two insertion blocks 11 is inserted into the insertion rod 9 under the action of the rebounding force of the two springs 12, fixing one end of the insertion rod 9 in the slot 6 and making it unable to move. At this time, the dust-proof plate 8 will seal the gap between the first dust-proof frame 1 and the second dust-proof frame 2 to prevent external dust from entering, ensuring that the user can fix one end of the insertion rod 9 in the slot 6 and making it unable to move, and preventing the dust-proof plate 8 from being affected by the outside and moving.

[0065] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. 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 the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A graphene heater that is easy to store, characterized in that: Including: A first dust-proof frame (1) and a second dust-proof frame (2), the second dust-proof frame (2) is arranged on one side of the first dust-proof frame (1), two first fixing blocks (3) are fixedly connected to one side of the first dust-proof frame (1), and a second fixing block (4) fixed to the second dust-proof frame (2) is rotatably connected between the two first fixing blocks (3). A first heating mechanism (17) is fixedly connected to the inner cavity of the first dust-proof frame (1), and a second heating mechanism (18) is fixedly connected to the inner cavity of the second dust-proof frame (2); A third fixing block (5), the third fixing block (5) is fixedly connected to the other side of the first dust-proof frame (1), and a slot (6) is opened on the third fixing block (5); A first sliding groove (7), the first sliding groove (7) is opened on the second dust-proof frame (2), a dust-proof plate (8) is slidably connected in the first sliding groove (7), and a plug rod (9) is fixedly connected to the dust-proof plate (8); A fixing component, the fixing component is located in the third fixing block (5) and is used to fix the plug rod (9).

2. The graphene heater that is easy to store according to claim 1, characterized in that: The fixing component includes: Two second sliding grooves (10), the two second sliding grooves (10) are symmetrically opened on the inner wall of the slot (6), two plug blocks (11) are respectively slidably connected in the two second sliding grooves (10), and one end of each of the two plug blocks (11) extends into the slot (6) and is slidably connected to the slot (6). The other end of the plug block (11) is fixedly connected to a spring (12) fixed to the inner wall of the second sliding groove (10), and an extrusion groove (13) is opened on the plug block (11); A third sliding groove (14), the third sliding groove (14) is opened in the third fixing block (5) and is communicated with the two second sliding grooves (10). An extrusion block (15) is slidably connected in the third sliding groove (14), and both ends of the extrusion block (15) respectively extend into the two extrusion grooves (13). A pressing rod (16) is fixedly connected to the extrusion block (15), and one end of the pressing rod (16) penetrates through the inner wall of the third sliding groove (14) and extends to the outside and is slidably connected to the third sliding groove (14).

3. The graphene heater that is easy to store according to claim 2, characterized in that: One end of each of the two plug blocks (11) is in plug-in fit with the plug rod (9).

4. The graphene heater that is easy to store according to claim 2, characterized in that: The extrusion block (15) is in an "匸" shape.

5. The graphene heater that is easy to store according to claim 4, characterized in that: Both ends of the extrusion block (15) are inclined.

6. The graphene heater that is easy to store according to claim 1, characterized in that: One end of the plug rod (9) is in plug-in fit with the slot (6).

Images