Splicing type warmer

Abstract

A splicing type warmer comprises a power supply connection device and at least one heating device used for supplying heat to the external environment, the power supply connection device and the heating device are arranged side by side, and a splicing structure and a power supply connection structure are arranged on the warmer. The heating device is connected with or separated from the power supply connection device through a splicing structure, and the heating device is electrically connected with or disconnected from the heating device through a power supply connection structure. According to the splicing type warmer, one or more heating devices can be spliced on the power supply connection device, the use requirements of consumers can be met, and the use experience of the consumers on the electric warmer is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of electric heaters, specifically relating to a modular heater. Background Technology

[0002] Electric heaters are typically placed on the baseboard or hung on the wall. They utilize the principle of air heat circulation, releasing heat to heat the air in the room. The hot air diffuses outwards and circulates from bottom to top, gradually raising the room temperature. Therefore, electric heaters are popular with consumers due to their good heating effect and ease of placement and installation. However, the problem lies in the relatively simple size of current electric heaters. When the size is small, the heating speed is slow in larger rooms, resulting in poor heating performance. When the size is large, it occupies a lot of space, making it difficult to place or store in smaller rooms, leading to inconvenience. Therefore, these structural limitations fail to meet consumer needs, resulting in a poor user experience.

[0003] Therefore, further improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to overcome at least one of the shortcomings of the prior art and provide a modular heater that can be connected to one or more heating devices on a power supply connection device, thereby meeting the needs of consumers and improving their user experience of electric heaters.

[0005] To achieve the above objectives, the technical solution provided by this utility model embodiment is as follows:

[0006] A modular heater includes a power supply connection device and at least one heating device for supplying heat to the external environment. The power supply connection device and the heating device are arranged side by side. The heater is provided with a modular structure and a power connection structure. The heating device is connected to or separated from the power supply connection device through the modular structure. The heating device is electrically connected to or electrically disconnected from the heating device through the power connection structure.

[0007] The heating device consists of two sets, which are respectively located on both sides of the power supply connection device.

[0008] The power supply connection device and the two sets of heating devices are arranged horizontally, and the splicing structure between the two sets of devices consists of two sets arranged opposite each other on the upper and lower sides of the heater.

[0009] The splicing structure includes a splicing component, a first socket disposed on the power supply connection device, and a second socket disposed on the heating device. The first socket is located on the left and / or right side of the power supply connection device, and the second socket is located on the side of the heating device facing the power supply connection device. The two ends of the splicing component extend into the first socket and the second socket respectively and are fastened to each other, so that the power supply connection device and the heating device are connected to each other.

[0010] A first fastening structure is provided between the splicing component and the power supply connection device. The splicing component is fastened to the power supply connection device through the first fastening structure. The first fastening structure includes a first mounting hole on the splicing component, a first through hole on the power supply connection device, and a fastening component that mates with the first mounting hole. When the splicing component is inserted into the first insertion hole, the first mounting hole corresponds to the first through hole, and the fastening component passes through the first through hole and is threadedly engaged with the first mounting hole.

[0011] A second fastening structure is provided between the splicing component and the heating device. The splicing component is fastened to the heating device through the second fastening structure. The second fastening structure includes a second mounting hole on the splicing component, a second through hole on the heating device, and a fastening component that mates with the second mounting hole. When the splicing component is inserted into the second insertion hole, the second mounting hole corresponds to the second through hole, and the fastening component passes through the second through hole and is threaded into the second mounting hole.

[0012] A first limiting structure is provided between the splicing component and the power supply connection device. The splicing component is limited and set on the power supply connection device by the first limiting structure. The first limiting structure includes a first limiting step set on the splicing component and a second limiting step set on the power supply connection device. When the splicing component is inserted into the first socket, the first limiting step and the second limiting step abut against each other.

[0013] A second limiting structure is provided between the splicing component and the heating device. The splicing component is limited and positioned on the heating device by the second limiting structure. The second limiting structure includes a third limiting step on the splicing component and a fourth limiting step on the heating device. When the splicing component is inserted into the second insertion hole, the third limiting step and the fourth limiting step abut against each other.

[0014] The heater also includes a splicing plate, which is disposed on the back of the heater. The power supply connection device and the heating device are connected to each other through the splicing plate, and the splicing plate is fastened to the power supply connection device and the heating device respectively.

[0015] A third fastening structure is provided between the splicing plate and the power supply connection device. The power supply connection device is fastened to the splicing plate through the third fastening structure. The third fastening structure includes a third mounting hole on the power supply connection device, a third through hole on the splicing plate, and a fastening component that mates with the third mounting hole. The power supply connection device is placed on the splicing plate, and the fastening component passes through the third through hole and is threadedly engaged with the third mounting hole.

[0016] A fourth fastening structure is provided between the splicing plate and the heating device. The heating device is fastened to the splicing plate through the fourth fastening structure. The fourth fastening structure includes a fourth mounting hole on the heating device, a fourth through hole on the splicing plate, and a fastening component that mates with the fourth mounting hole. The heating device is placed on the splicing plate, and the fastening component passes through the fourth through hole and is threadedly engaged with the fourth mounting hole.

[0017] The power supply connection device includes a device housing, a control component, a power supply component, and a power cord. The control component and the power supply component are disposed inside the device housing. The power cord extends from the inside to the outside of the back of the device housing. The control component is electrically connected to the power supply component and the heating device respectively. The power supply component is electrically connected to the external mains power through the power cord.

[0018] The power connection structure includes a first power connector and a second power connector that are connected to or separated from each other. The first power connector is at least one and is disposed on the power supply connection device, and the second power connector is one and is disposed on the heating device.

[0019] The power connection structure is located on the back of the heater. The first power connector is located on the back of the power supply connection device, and the second power connector is located on the back of the heating device. The first power connector and / or the second power connector are provided with connecting wires, and the first power connector and the second power connector are electrically connected through the connecting wires.

[0020] The power connection structure is disposed on the side of the heater and located between the power supply connection device and the heating device. The first power connection socket is disposed on the side of the power supply connection device facing the heating device, and the second power connection socket is disposed on the side of the heating device facing the power supply connection device. The first power connection socket and the second power connection socket are plugged into each other to make them electrically connected.

[0021] The beneficial effects of this utility model are as follows:

[0022] This utility model, through a heater employing the above technical solution, allows the heating element to be connected to or separated from the power supply connection device via a splicing structure. Furthermore, it is electrically connected to or disconnected from the power supply connection device via a power connection structure. This allows the heater to be spliced ​​with one or more heating elements on the power supply connection device according to the consumer's usage needs. This ensures the heater's heating effect while facilitating placement and storage, thus meeting consumer needs and improving the user experience of the electric heater. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the heater according to the first embodiment of the present invention.

[0024] Figure 2 This is a schematic diagram of the heater according to the first embodiment of the present invention.

[0025] Figure 3 This is an exploded view of the heater according to the first embodiment of this utility model.

[0026] Figure 4 This is an exploded view of the heater according to the first embodiment of this utility model.

[0027] Figure 5 for Figure 3 Enlarged view of part A.

[0028] Figure 6 for Figure 4 Enlarged view of part B.

[0029] Figure 7 This is a schematic diagram of the splicing component according to the first embodiment of this utility model.

[0030] Figure 8 This is an exploded view of the power supply connection device according to the first embodiment of this utility model.

[0031] Figure 9 This is a schematic diagram of the heater according to the second embodiment of the present invention.

[0032] Figure 10 This is a schematic diagram of the heater according to the second embodiment of the present invention.

[0033] Figure 11 This is an exploded view of the heater according to the second embodiment of this utility model.

[0034] Figure 12 This is an exploded view of the heater according to the second embodiment of this utility model. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0036] First embodiment:

[0037] See Figure 1-8 This modular heater includes a power supply connection device 1 and a heating device 2 arranged side by side. In this embodiment, the power supply connection device 1 is preferably one for connecting the heater to external mains power and controlling the heating device 2 to turn on or off. The heating device 2 is preferably two, respectively arranged on the left and right sides of the power supply connection device 1 to dissipate heat and provide heating to the external environment. The power supply connection device 1 and the heating device 2 are arranged sequentially in a horizontal direction. A splicing structure is provided between the power supply connection device 1 and the heating device 2. The number of splicing structures between the two sets of devices is preferably two sets, arranged opposite each other on the upper and lower sides of the heater. Specifically, the splicing structure includes a splicing component 3, a first socket 11, and a second socket 21. The number of first sockets 11 on the power supply connection device 1 is preferably two, arranged opposite each other on the left and right sides of the power supply connection device 1. The first socket 21 on the left side of the power supply connection device 1 is located on the left side of the power supply connection device 1. The heating device 2 preferably has one second socket 21 and is located on the right side of the heating device 2. The heating device 2 located on the right side of the power supply connection device 1 preferably has one second socket 21 and is located on the left side of the heating device 2. A power connection structure is provided between the power supply connection device 1 and the heating device 2. The power connection structure includes a first power connector 15 and a second power connector 25. Specifically, the power connection structure is located on the back of the heater. The first power connector 15 is preferably a female plug, and the number of the first power connector 15 is preferably two. The two first power connector 15s are located on the back of the power supply connection device 1 and are arranged at intervals along the left and right directions of the power supply connection device 1. The second power connector 25 is preferably a male plug, and the number of the second power connector 25 is preferably two. The two second power connector 25s are respectively located on the back of the two heating devices 2. A connecting wire is provided on the second power connector 25.

[0038] When the heating device 2 is attached to the power supply connection device 1, both ends of the splicing component 3 extend into the first socket 11 and the second socket 21 respectively, and the two are fastened together to connect the power supply connection device 1 and the heating device 2. The first electrical connector is connected to the second power connector 25 through a connecting wire to achieve an electrical connection between the power supply connection device 1 and the heating device 2. When the heating device 2 is removed from the power supply connection device 1, the second electrical connector is pulled out from the first electrical connector through a connecting wire and separated from the first electrical connector. The two second power connectors 25 are separated from each other to achieve an electrical separation between the power supply connection device 1 and the heating device 2. Both ends of the splicing component 3 are pulled out from the first socket 11 and the second socket 21 respectively to separate the power supply connection device 1 and the heating device 2.

[0039] Through the above technical solutions, the heating device 2 is connected to or separated from the power supply connection device 1 through a splicing structure, and is electrically connected to or disconnected from the power supply connection device 1 through a power connection structure. This allows the heater to be spliced ​​with one or more heating devices 2 on the power supply connection device 1 according to the user's needs. This not only ensures the heating effect of the heater, but also makes it easy to place and store the heater, thus meeting the user's needs and improving the user experience of the electric heater.

[0040] Furthermore, a first fastening structure is provided between the splicing component 3 and the power supply connection device 1. Specifically, in this embodiment, the first fastening structure includes a first mounting hole 31, a first through hole 12, and a fastening component 4. The first mounting hole 31 is a screw hole, preferably one in number, and is located on one end of the splicing component 3. The first through hole 12 is preferably one in number and is located on the power supply connection device 1 and penetrates the side wall of the first insertion hole 11. The fastening component 4 is preferably a screw and cooperates with the first mounting hole 31. When the splicing component 3 extends into the first insertion hole 11, the first mounting hole 31 corresponds to the first through hole 12, and the fastening component 4 passes through the first through hole 12 and is threadedly engaged with the first mounting hole 31.

[0041] A second fastening structure is provided between the splicing component 3 and the heating device 2. Specifically, in this embodiment, the second fastening structure includes a second mounting hole 32, a second through hole 22, and a fastening component 4. The second mounting hole 32 is a screw hole, preferably one in number, and is located on the other end of the splicing component 3. The second through hole 22 is preferably one in number and is located on the heating device 2 and penetrates the side wall of the second insertion hole 21. The fastening component 4 is preferably a screw and cooperates with the second mounting hole 32. When the splicing component 3 extends into the second insertion hole 21, the second mounting hole 32 corresponds to the second through hole 22, and the fastening component 4 passes through the second through hole 22 and is threadedly engaged with the second mounting hole 32.

[0042] The above technical solutions enable the splicing component 3 to be securely connected to the power supply connection device 1 and the heating device 2 respectively, thereby preventing the heating device 2 from accidentally separating from the power supply connection device 1 and ensuring the normal operation of the heater. This is something that anyone skilled in the art can understand.

[0043] Furthermore, a first limiting structure is provided between the splicing component 3 and the power supply connection device 1. Specifically, in this embodiment, the first limiting structure includes a first limiting step 33 and a second limiting step 13. The first limiting step 33 is disposed on the splicing component 3 and faces the power supply connection device 1, and the second limiting step 13 is disposed on the power supply connection device 1 and faces the splicing component 3. When the splicing component 3 extends into the first socket 11, the first limiting step 33 and the second limiting step 13 abut against each other.

[0044] A second limiting structure is provided between the splicing component 3 and the heating device 2. Specifically, in this embodiment, the second limiting structure includes a third limiting step 34 and a fourth limiting step 23. The third limiting step 34 is disposed on the splicing component 3 and faces the heating device 2, and the fourth limiting step 23 is disposed on the heating device 2 and faces the splicing component 3. When the splicing component 3 is inserted into the second insertion hole 21, the third limiting step 34 and the fourth limiting step 23 abut against each other.

[0045] The above technical solutions enable the splicing component 3 to be installed between two adjacent devices, which improves the stability of the connection between the devices to a certain extent, as can be understood by those skilled in the art.

[0046] Furthermore, the heater also includes a splicing plate 6. Specifically, in this embodiment, the splicing plate 6 is disposed on the back of the heater. The power supply connection device 1 is fastened to the splicing plate 6 through a third fastening structure, and the heating device 2 is fastened to the splicing plate 6 through a fourth fastening structure, so that the power supply connection device 1 and the heating device 2 are interconnected.

[0047] Furthermore, a third fastening structure is provided between the splicing plate 6 and the power supply connection device 1. Specifically, in this embodiment, the third fastening structure includes a third mounting hole 14, a third through hole 61, and a fastening component 4. The third mounting hole 14 is a screw hole, preferably four in number and located on the back of the power supply connection device 1. The third through hole 61 is preferably four in number and is disposed through the middle of the splicing plate 6. The fastening component 4 is preferably a screw and engages with the third mounting hole 14. When the power supply connection device 1 is placed on the splicing plate 6, the fastening component 4 passes through the third through hole 61 and engages with the third mounting hole 14 by thread.

[0048] A fourth fastening structure is provided between the splicing plate 6 and the heating device 2. Specifically, in this embodiment, the fourth fastening structure includes a fourth mounting hole 24, a fourth through hole 62, and a fastening component 4. The fourth mounting hole 24 is a screw hole, preferably four in number, and is located on the back of the heating device 2. The fourth through hole 62 is preferably eight in number, and is provided through the splicing plate 6 and is evenly distributed on the left and right sides of the third through hole 61. The fastening component 4 is preferably a screw and cooperates with the fourth mounting hole 24. When the heating device 2 is placed on the splicing plate 6, the fastening component 4 passes through the fourth through hole 62 and is threadedly engaged with the fourth mounting hole 24.

[0049] The above technical solutions further enable the power supply connection device 1 and the heating device 2 to be interconnected, making the connection between the power supply connection device 1 and the heating device 2 more stable, which can be understood by those skilled in the art.

[0050] Furthermore, the heater also includes a fixed bracket 7, which can be adjusted and installed on the splicing plate 6 in the vertical direction. Through the above technical solutions, the heater can be installed on the indoor wall and the heating direction can be adjusted in the vertical direction, which further improves the user experience of the heater. This is understandable to those skilled in the art.

[0051] Furthermore, in this embodiment, the power supply connection device 1 includes a device housing 101, a control component 102, a power supply component 103, and a power cord. Specifically, the device housing 101 has an electrical cavity, the control component 102 is preferably a control panel, and the power supply component 103 is preferably a power board. Both are installed in the electrical cavity of the device housing 101. The back of the device housing 101 is provided with a wire hole, through which the power cord extends from the inside to the outside of the back of the device housing 101. The control component 102 is electrically connected to the power supply component 103 and the heating device 2 respectively, so as to enable the power supply connection device 1 to provide energy to the heating device 2. The power supply component 103 is electrically connected to the external mains power through the power cord, so as to enable the power supply connection device 1 to connect to the external mains power and obtain energy. This is understood by those skilled in the art.

[0052] Second embodiment:

[0053] See Figure 9-12 The difference between this modular heater and the first embodiment is that, in this embodiment, the power connection structure is located on the side of the heater and between the power supply connection device 1 and the heating device 2. The first power connection 15 is preferably a male plug, and the number of the first power connection 15 is preferably two. One of the first power connection 15 is located on the left side of the power supply connection device 1, and the other first power connection 15 is located on the right side of the power supply connection device 1. The second power connection 25 is preferably a female plug, and the number of the second power connection 25 is preferably two. The two second power connection 25 are respectively located on the sides of the two heating devices 2 facing the power supply connection device 1.

[0054] When the heating device 2 is attached to the power supply connection device 1, the first electrical connector and the second power supply connector 25 are plugged into each other to make the power supply connection device 1 and the heating device 2 electrically connected; when the heating device 2 is removed from the power supply connection device 1, the first electrical connector and the second power supply connector 25 are separated to make the power supply connection device 1 and the heating device 2 electrically disconnected.

[0055] Other parts not described herein are the same as in the first embodiment and will not be repeated.

[0056] The above describes the preferred embodiments of this utility model, illustrating and describing its basic principles, main features, and advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection of this utility model as defined by the appended claims and their equivalents.

Claims

1. A modular heater, characterized in that, The device includes a power supply connection device (1) and at least one heating device (2) for heating the external environment. The power supply connection device (1) and the heating device (2) are arranged side by side. The heater is provided with a splicing structure and a power connection structure. The heating device (2) is connected to or separated from the power supply connection device (1) through the splicing structure. The heating device (2) is electrically connected to or electrically disconnected from the heating device (2) through the power connection structure.

2. The modular heater according to claim 1, characterized in that, The heating device (2) consists of two sets, which are respectively located on both sides of the power supply connection device (1); The power supply connection device (1) and the two sets of heating devices (2) are arranged in a horizontal direction. The splicing structure between the two sets of devices consists of two sets that are arranged opposite each other on the upper and lower sides of the heater. The splicing structure includes a splicing component (3), a first socket (11) disposed on the power supply connection device (1), and a second socket (21) disposed on the heating device (2). The first socket (11) is located on the left side and / or right side of the power supply connection device (1), and the second socket (21) is located on the side of the heating device (2) facing the power supply connection device (1). The two ends of the splicing component (3) extend into the first socket (11) and the second socket (21) respectively, and the two are tightly connected to each other, so that the power supply connection device (1) and the heating device (2) are connected to each other.

3. The modular heater according to claim 2, characterized in that, A first fastening structure is provided between the splicing component (3) and the power supply connection device (1). The splicing component (3) is fastened to the power supply connection device (1) through the first fastening structure. The first fastening structure includes a first mounting hole (31) provided on the splicing component (3), a first through hole (12) provided on the power supply connection device (1), and a fastening component (4) that cooperates with the first mounting hole (31). When the splicing component (3) extends into the first insertion hole (11), the first mounting hole (31) corresponds to the first through hole (12), and the fastening component (4) passes through the first through hole (12) and is threadedly engaged with the first mounting hole (31). A second fastening structure is provided between the splicing component (3) and the heating device (2). The splicing component (3) is fastened to the heating device (2) through the second fastening structure. The second fastening structure includes a second mounting hole (32) on the splicing component (3), a second through hole (22) on the heating device (2), and a fastening component (4) that cooperates with the second mounting hole (32). When the splicing component (3) extends into the second insertion hole (21), the second mounting hole (32) corresponds to the second through hole (22). The fastening component (4) passes through the second through hole (22) and is threadedly engaged with the second mounting hole (32).

4. The modular heater according to claim 2, characterized in that, A first limiting structure is provided between the splicing component (3) and the power supply connection device (1). The splicing component (3) is limited and set on the power supply connection device (1) by the first limiting structure. The first limiting structure includes a first limiting step (33) set on the splicing component (3) and a second limiting step (13) set on the power supply connection device (1). When the splicing component (3) is inserted into the first socket (11), the first limiting step (33) and the second limiting step (13) abut against each other. A second limiting structure is provided between the splicing component (3) and the heating device (2). The splicing component (3) is limited and set on the heating device (2) by the second limiting structure. The second limiting structure includes a third limiting step (34) set on the splicing component (3) and a fourth limiting step (23) set on the heating device (2). When the splicing component (3) is inserted into the second insertion hole (21), the third limiting step (34) and the fourth limiting step (23) abut against each other.

5. The modular heater according to claim 1, characterized in that, The heater also includes a splicing plate (6), which is located on the back of the heater. The power supply connection device (1) and the heating device (2) are connected to each other through the splicing plate (6). The splicing plate (6) is fastened to the power supply connection device (1) and the heating device (2) respectively.

6. The modular heater according to claim 5, characterized in that, A third fastening structure is provided between the splicing plate (6) and the power supply connection device (1). The power supply connection device (1) is fastened to the splicing plate (6) through the third fastening structure. The third fastening structure includes a third mounting hole (14) provided on the power supply connection device (1), a third through hole (61) provided on the splicing plate (6), and a fastening component (4) that cooperates with the third mounting hole (14). The power supply connection device (1) is placed on the splicing plate (6), and the fastening component (4) passes through the third through hole (61) and is threadedly engaged with the third mounting hole (14). A fourth fastening structure is provided between the splicing plate (6) and the heating device (2). The heating device (2) is fastened to the splicing plate (6) through the fourth fastening structure. The fourth fastening structure includes a fourth mounting hole (24) on the heating device (2), a fourth through hole (62) on the splicing plate (6), and a fastening component (4) that cooperates with the fourth mounting hole (24). The heating device (2) is placed on the splicing plate (6), and the fastening component (4) passes through the fourth through hole (62) and is threadedly engaged with the fourth mounting hole (24).

7. The modular heater according to any one of claims 1-6, characterized in that, The power supply connection device (1) includes a device housing (101), a control component (102), a power supply component (103), and a power cord. The control component (102) and the power supply component (103) are disposed inside the device housing (101). The power cord extends outward from the inside to the back of the device housing (101). The control component (102) is electrically connected to the power supply component (103) and the heating device (2) respectively. The power supply component (103) is electrically connected to the external mains power through the power cord.

8. The modular heater according to any one of claims 1-6, characterized in that, The power connection structure includes a first power connector (15) and a second power connector (25) that are connected or separated from each other. The first power connector (15) is at least one and is disposed on the power supply connection device (1), and the second power connector (25) is one and is disposed on the heating device (2).

9. The modular heater according to claim 8, characterized in that, The power connection structure is located on the back of the heater. The first power connector (15) is located on the back of the power supply connection device (1), and the second power connector (25) is located on the back of the heating device (2). The first power connector (15) and / or the second power connector (25) are provided with connecting wires. The first power connector (15) and the second power connector (25) are electrically connected through the connecting wires.

10. The modular heater according to claim 8, characterized in that, The power connection structure is located on the side of the heater and between the power supply connection device (1) and the heating device (2). The first power connection seat (15) is located on the side of the power supply connection device (1) facing the heating device (2), and the second power connection seat (25) is located on the side of the heating device (2) facing the power supply connection device (1). The first power connection seat (15) and the second power connection seat (25) are plugged into each other to make them electrically connected.

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