Wall-mounted warmer

Abstract

The utility model discloses a wall-mounted warmer which comprises a connecting plate, the back of the connecting plate is fixedly connected with an L-shaped connecting plate, a mounting hole is formed in the L-shaped connecting plate, and the top of the connecting plate is fixedly connected with a motor. The detachable protection unit is arranged, when the warmer body needs to be detached and replaced, the limiting ring is rotated to slide on the surface of the connecting rod through the threads, the limiting ring is made to leave the movable inserting plate, limiting on the telescopic plate can be relieved, then the connecting rod is pulled forwards, the telescopic plate slides in the movable inserting plate, and the detachable protection unit is arranged. And then the warmer body is pushed, the warmer body is pushed out of the interior of the shell, the warmer body can be detached and replaced, the adjusting assembly does not need to be detached together, the shell can protect the warmer body, impact of objects on the warmer body is reduced, and the service life of the warmer body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of heaters, in particular to a wall-mounted heater. Background Art

[0002] A heater refers to a device used for heating. According to different heating media and heating principles, heating devices can be roughly divided into: gas heating devices, electric heating devices, boiler heating devices, and electric wall-mounted boiler heating. The utility model relates to an energy-saving and safe wall-mounted heater.

[0003] For example, Chinese patent CN 215446630 U discloses an energy-saving and safe wall-mounted heater. The utility model discloses an energy-saving and safe wall-mounted heater, comprising an outer shell and a groove. The surface of the outer shell is provided with an opening. A height adjustment component is installed inside the outer shell, and the height adjustment component includes a motor, a screw, a screw sleeve, a connecting plate and a heater body. A motor is installed at the top of the outer shell, and a screw is installed at the top of the motor. A screw sleeve is threadedly connected to the outer wall of the screw. A connecting plate is fixedly connected to the surface of the screw sleeve, and the surface of the connecting plate is fixedly connected to the heater body. A connecting component is fixedly connected to the back of the outer shell, and the connecting component includes a cross block, a screw hole, a through hole and a screw. The utility model is easy to install and can adjust the height of the heater up and down, so that the efficiency is higher, the heating time is faster, and it is more energy-saving.

[0004] The background technology of the above patent points out that the existing device is inconvenient to install the heater and the height of the heater cannot be adjusted, resulting in low heating efficiency and energy consumption of the heater. Although the above patent can use devices such as height adjustment components to adjust the height of the heater to improve the heating effect of the heater, it is inconvenient to disassemble, repair or replace the heater. Personnel are required to remove the screws and then remove the height adjustment component together with the heater. Although this method is effective, the height adjustment component and the heater cannot be separated, so when personnel replace the heater, they need to replace the height adjustment component together, which greatly increases the use cost of personnel, and the heater is exposed to the outside world for a long time and may be hit by objects, which may affect the service life of the heater. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a wall-mounted heater, which has the advantages of convenient replacement of the heater, reducing the cost of use of personnel and protecting the heater. It solves the problem of increasing the cost of use of personnel due to the trouble of replacing the heater and failing to protect the heater, thus affecting the service life of the heater.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wall-mounted heater, comprising a connecting plate, the back of which is fixedly connected to an L-shaped connecting plate, a mounting hole is provided inside the L-shaped connecting plate, a motor is fixedly connected to the top of the connecting plate, the output end of the motor passes through the inside of the connecting plate, and a screw rod is fixedly connected to the output end of the motor, the bottom end of the screw rod is movably connected to the connecting plate through a bearing, and a disassembly protection unit is threadedly connected to the surface of the screw rod;

[0007] The disassembly protection unit includes a movable plug plate threadedly connected to the surface of the screw rod, a sliding groove is provided on the top wall of the movable plug plate, a connecting rod is inserted into the interior of the sliding groove, a limiting ring is threadedly connected to the surface of the connecting rod, the limiting ring is fitted with the movable plug plate, the bottom end of the connecting rod is fixedly connected to a telescopic plate, the front side of the movable plug plate is fixedly connected to a shell, the front end of the telescopic plate passes through the interior of the shell, a through opening 1 is provided on the back of the shell, the interior of the shell is movably connected to a heater body, the back of the heater body is electrically connected to a power cord, and the power cord passes from the through opening 1 to the outside of the shell.

[0008] As a preferred embodiment of the present invention, a socket is provided on the inner wall of the shell, and a baffle is movably connected inside the socket.

[0009] As a preferred embodiment of the present invention, both left and right sides of the shell are provided with through openings, and dustproof nets are arranged inside the through openings.

[0010] As a preferred embodiment of the present invention, a plurality of balls are fixedly connected to the inner bottom of the movable plug plate, and the tops of the balls are in contact with the telescopic plate.

[0011] As a preferred embodiment of the utility model, a positioning plate is fixedly connected to the top of the shell, and the interior of the positioning plate is movably connected to a bolt via a thread, and the front end of the bolt extends to the interior of the baffle.

[0012] As a preferred embodiment of the present invention, an inspection opening is provided inside the connecting plate, and a connecting door is movably connected to the inside of the inspection opening by screws.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model is provided with a disassembly protection unit. When the heater body needs to be disassembled and replaced, the rotating limit ring slides on the surface of the connecting rod through the thread, so that the limit ring leaves the movable plug plate, and the limit on the telescopic plate can be released. Then the connecting rod is pulled toward the front to make the telescopic plate slide inside the movable plug plate. Then the heater body is pushed and pushed out of the shell. The heater body can be disassembled and replaced without removing the adjusting assembly. The shell can protect the heater body, reduce the impact of objects on the heater body, and increase the service life of the heater body.

[0015] 2. The utility model provides a socket. When the heater body is out of use, the shell inserts the baffle into the socket, so that the shell is in a closed state, thereby increasing the protection range of the heater body and reducing dust pollution to the heater body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a side view schematic diagram of the connection plate of the utility model;

[0018] Figure 3 It is a schematic diagram of the connection between the shell and the heater body of the utility model;

[0019] Figure 4 This is a schematic diagram of the connection between the telescopic plate and the ball bearing of the utility model;

[0020] Figure 5 This is a schematic diagram of the connection between the housing, the positioning plate and the bolts of the utility model;

[0021] Figure 6 This is a schematic diagram of the connection between the telescopic plate and the connecting rod of the utility model;

[0022] Figure 7 This is a schematic diagram of the connection of the connecting plate, the inspection port and the connecting door of the utility model;

[0023] Figure 8 It is a schematic diagram of the connection between the housing and the through port of the utility model.

[0024] In the figure: 1. connecting plate; 2. L-shaped connecting plate; 3. mounting hole; 4. motor; 5. screw rod; 6. disassembly protection unit; 61. movable plug plate; 62. slide groove; 63. connecting rod; 64. limit ring; 65. telescopic plate; 66. shell; 67. port one; 68. heater body; 69. power cord; 7. socket; 8. baffle; 9. dust net; 10. ball bearing; 11. positioning plate; 12. bolt; 13. inspection port; 14. connecting door; 15. port two. 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 in 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] like Figures 1 to 8 As shown, a wall-mounted heater comprises a connecting plate 1, an L-shaped connecting plate 2 is fixedly connected to the back of the connecting plate 1, a mounting hole 3 is opened inside the L-shaped connecting plate 2, a motor 4 is fixedly connected to the top of the connecting plate 1, an output end of the motor 4 passes through the inside of the connecting plate 1, and a screw rod 5 is fixedly connected to the output end of the motor 4, the bottom end of the screw rod 5 is movably connected to the connecting plate 1 through a bearing, and a disassembly protection unit 6 is threadedly connected to the surface of the screw rod 5;

[0027] The disassembly protection unit 6 includes a movable plug plate 61 threadedly connected to the surface of the screw rod 5, the top wall of the movable plug plate 61 is provided with a slide groove 62, the interior of the slide groove 62 is inserted with a connecting rod 63, the surface of the connecting rod 63 is connected with a limit ring 64 by a thread, the limit ring 64 is fitted with the movable plug plate 61, the bottom end of the connecting rod 63 is fixedly connected with a telescopic plate 65, the front side of the movable plug plate 61 is fixedly connected with a shell 66, the front end of the telescopic plate 65 passes through the interior of the shell 66, the back of the shell 66 is provided with a through hole 67, the interior of the shell 66 is movably connected with a heater body 68, the back of the heater body 68 is electrically connected with a power cord 69, and the power cord 69 passes through the through hole 67 to the outside of the shell 66.

[0028] refer to Figure 1 The inner wall of the shell 66 is provided with a socket 7, and a baffle 8 is movably connected inside the socket 7.

[0029] As a technical optimization scheme of the utility model, by setting the socket 7, when the heater body 68 stops being used, the shell 66 can be closed by inserting the baffle 8 into the socket 7, thereby increasing the protection range of the heater body 68 and reducing the pollution of dust to the heater body 68.

[0030] refer to Figure 2 A second opening 15 is provided on both the left and right sides of the shell 66 , and a dustproof net 9 is provided inside the second opening 15 .

[0031] As a technical optimization scheme of the utility model, by setting the second opening 15, the heater body 68 will generate heat inside after being used for a certain period of time. In order to reduce the heat accumulation inside the shell 66, the second opening 15 and the dustproof net 9 can be used to ventilate the inside of the shell 66 to reduce the heat inside the shell 66.

[0032] refer to Figure 4 A plurality of balls 10 are fixedly connected to the inner bottom of the movable plug plate 61 , and the tops of the balls 10 are in contact with the telescopic plate 65 .

[0033] As a technical optimization solution of the present invention, by providing the ball bearing 10 , when a person pulls out the telescopic plate 65 , its bottom will pass through the ball bearing 10 , which will improve the telescopic flexibility of the telescopic plate 65 .

[0034] refer to Figure 5 A positioning plate 11 is fixedly connected to the top of the shell 66 , and a bolt 12 is movably connected to the interior of the positioning plate 11 through a thread, and the front end of the bolt 12 extends to the interior of the baffle 8 .

[0035] As a technical optimization solution of the utility model, by setting a positioning plate 11, when a person inserts the baffle 8 into the shell 66, the bolt 12 can be rotated through the thread so that the front end of the bolt 12 is inserted into the baffle 8, thereby limiting the position of the baffle 8 and improving the insertion stability of the baffle 8.

[0036] refer to Figure 7 An inspection opening 13 is provided inside the connecting plate 1, and a connecting door 14 is movably connected to the inside of the inspection opening 13 by screws.

[0037] As a technical optimization solution of the utility model, by setting up the inspection port 13, through the cooperation between the inspection port 13 and the connecting door 14, it is convenient for personnel to open the inside of the connecting plate 1, so as to facilitate personnel to inspect and maintain the devices inside the connecting plate 1 at a later time.

[0038] Working principle and use process of the utility model: in daily use, after the connecting plate 1 is installed to the designated place through the installation hole 3, the motor 4 is turned on to drive the screw rod 5 to rotate, so as to move the movable plug plate 61 up and down, and at the same time drive the telescopic plate 65, the shell 66 and the heater body 68 to move up and down to increase the heating range of the heater body 68. When the heater body 68 needs to be disassembled and replaced, the rotating limit ring 64 slides on the surface of the connecting rod 63 through the thread, so that the limit ring 64 leaves the movable plug plate 61. The limit on the telescopic plate 65 can be released, and then the connecting rod 63 is pulled toward the front to make the telescopic plate 65 slide inside the movable plug plate 61, and then the heater body 68 is pushed to push the heater body 68 out of the shell 66, and the heater body 68 can be taken out and replaced without removing the adjustment component. The shell 66 can protect the heater body 68, reduce the impact of objects on the heater body 68, and increase the service life of the heater body 68.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants 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.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wall-mounted heater, comprising a connecting plate (1), characterized in that: The back of the connecting plate (1) is fixedly connected to an L-shaped connecting plate (2), a mounting hole (3) is provided inside the L-shaped connecting plate (2), a motor (4) is fixedly connected to the top of the connecting plate (1), an output end of the motor (4) penetrates into the interior of the connecting plate (1), and a screw rod (5) is fixedly connected to the output end of the motor (4), the bottom end of the screw rod (5) is movably connected to the connecting plate (1) via a bearing, and a disassembly protection unit (6) is threadedly connected to the surface of the screw rod (5); The disassembly protection unit (6) includes a movable plug plate (61) threadedly connected to the surface of the screw rod (5), the top wall of the movable plug plate (61) is provided with a slide groove (62), a connecting rod (63) is inserted into the interior of the slide groove (62), the surface of the connecting rod (63) is connected with a limit ring (64) by a thread, the limit ring (64) is fitted with the movable plug plate (61), the bottom end of the connecting rod (63) is fixedly connected with a telescopic plate (65), the front side of the movable plug plate (61) is fixedly connected with a shell (66), the front end of the telescopic plate (65) passes through the interior of the shell (66), the back of the shell (66) is provided with a through hole (67), the interior of the shell (66) is movably connected with a heater body (68), the back of the heater body (68) is electrically connected with a power cord (69), and the power cord (69) passes through the through hole (67) to the outside of the shell (66).

2. A wall-mounted heater according to claim 1, characterized in that: The inner wall of the shell (66) is provided with a socket (7), and a baffle (8) is movably connected inside the socket (7).

3. A wall-mounted heater according to claim 1, characterized in that: The shell (66) is provided with a second opening (15) on both the left and right sides, and a dustproof net (9) is arranged inside the second opening (15).

4. The wall-mounted heater according to claim 1, characterized in that: A plurality of balls (10) are fixedly connected to the inner bottom of the movable plug plate (61), and the tops of the balls (10) are in contact with the telescopic plate (65).

5. The wall-mounted heater according to claim 2, characterized in that: A positioning plate (11) is fixedly connected to the top of the shell (66), and a bolt (12) is movably connected to the interior of the positioning plate (11) via a thread, and the front end of the bolt (12) extends to the interior of the baffle (8).

6. The wall-mounted heater according to claim 1, characterized in that: An inspection opening (13) is provided inside the connection plate (1), and a connecting door (14) is movably connected to the inside of the inspection opening (13) via screws.

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