A temperature automatic regulating electric blanket controller

Abstract

The utility model relates to controller technical field discloses a kind of temperature automatic regulating electric blanket controller, including controller, the upper end of the controller is fixedly connected with display screen, the rear end of the controller is fixedly connected with connecting line, the surface of the controller is provided with protection assembly, the upper end of the protection assembly is provided with limiting assembly. The protection assembly includes protective shell, the inner wall of the protective shell is fixedly connected with rotating shaft, the surface of the rotating shaft is rotatably connected with protective cover, the inner wall of the protective cover is fixedly connected with transparent cover. The utility model provides protection and the sliding of sliding clamping plate by using the protection cover of two sides rotation to cooperate protective shell to control the design that two sides protection cover is split and combined, prevent the situation that controller is damaged when using from external force impact and the like, to further improve the service life of controller, improve the practicability of device whole.

Description

Technical Field

[0001] This utility model relates to the field of controller technology, and in particular to a controller for an electric blanket with automatic temperature regulation. Background Technology

[0002] An automatic temperature-regulating electric blanket controller is a smart device used to regulate the temperature of an electric blanket, ensuring that the temperature on the bed remains within a comfortable and stable range. The controller is equipped with a temperature sensor that automatically adjusts the heating state based on the user-set temperature. When the mattress temperature is below the set value, the controller automatically increases the heating power; when the set temperature is reached, it reduces the power or stops heating the blanket, thus preventing overheating and maintaining a comfortable user experience.

[0003] However, when using an electric blanket controller with automatic temperature control, it may sometimes be damaged due to long-term exposure to the outside and impacts, which requires additional time for maintenance and affects the use of the entire device. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a temperature-adjustable electric blanket controller.

[0005] This utility model is achieved using the following technical solution: a temperature-adjustable electric blanket controller, including a controller, a display screen fixedly connected to the upper end of the controller, a connecting wire fixedly connected to the rear end of the controller, a protective component provided on the surface of the controller, and a limit component provided at the upper end of the protective component;

[0006] The protective assembly includes a protective shell, a rotating shaft fixedly connected to the inner wall of the protective shell, a protective cover plate rotatably connected to the surface of the rotating shaft, a transparent cover plate fixedly connected to the inner wall of the protective cover plate, a fixing block fixedly connected to the surface of the rotating shaft, return springs fixedly connected to both sides of the fixing block, and a connecting groove provided at the rear end of the protective shell.

[0007] The above technical solution uses a protective shell and rotating protective covers on both sides to protect the internal controller, thus preventing the controller from being damaged by external impacts and improving the overall practicality of the device.

[0008] As a further improvement to the above solution, the number of protective covers is two, and the protective covers are symmetrically distributed at the center of the protective shell.

[0009] As a further improvement to the above solution, the side end of the reset spring is fixedly connected to the inner wall of the protective cover plate, and the protective cover plate is located at the upper end of the controller.

[0010] The above technical solution enables the protective covers on both sides to open automatically after the limit is released, making subsequent adjustments to the controller more convenient.

[0011] As a further improvement to the above solution, the limiting component includes a fixed frame, a connecting plate fixedly connected to the left end of the fixed frame, an mounting frame provided at the left end of the fixed frame, a guide frame fixedly connected to the inner wall of the mounting frame, a telescopic spring provided on the inner wall of the guide frame, a sliding shaft fixedly connected to the right end of the telescopic spring, and a sliding plate fixedly connected to the right end of the sliding shaft.

[0012] The above technical solution, which uses the sliding of the sliding plate in conjunction with the telescopic spring to reset the device, achieves the purpose of conveniently limiting the position of the protective covers on both sides, making the subsequent use of the device more convenient.

[0013] As a further improvement to the above solution, the upper end of the connecting plate is engaged with the lower end of the sliding plate, and the surface of the sliding plate is slidably connected to the inner wall of the mounting bracket.

[0014] As a further improvement to the above solution, the left end of the telescopic spring is fixedly connected to the inner wall of the guide frame, and the surface of the sliding shaft is slidably connected to the inner wall of the guide frame.

[0015] The above technical solution provides the necessary conditions for the reset of the sliding plate, making the subsequent limiting work of the connection more convenient.

[0016] As a further improvement to the above solution, the lower ends of the fixing bracket and the mounting bracket are respectively fixedly connected to the upper ends of the protective cover plates on both sides.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This utility model incorporates a protective component: after the protective cover is released from its limit position, the return springs on both sides of the fixing block cause the protective cover to rotate to both sides on the surface of the rotating shaft, thereby releasing the protective cover from the controller. At this point, the controller can be adjusted. After adjustment, the protective covers on both sides are rotated back to provide protection for the controller again, and the display screen can be observed through the transparent cover. The design of using a protective shell and rotating protective covers on both sides to protect the internal controller achieves the purpose of preventing the controller from being damaged by external impacts, thus improving the overall practicality of the device.

[0019] This utility model uses a limiting component: sliding the sliding plate to the left drives the sliding shaft to press the telescopic spring against the inner wall of the guide frame, thereby separating the lower end of the sliding plate from the upper end of the connecting plate, thus releasing the limiting effect on the protective cover. After opening the protective cover and adjusting the controller, the connecting plate fits against the inner wall of the mounting frame. Then, the tension on the sliding plate is released, and the sliding shaft pops out to the right under the action of the telescopic spring, thereby driving the sliding plate to slide to the upper end of the connecting plate and limiting it, thus completing the re-fixing of the positions of the protective covers on both sides. The design of using the sliding plate to cooperate with the telescopic spring to reset the protective covers achieves the purpose of conveniently limiting the protective covers on both sides, making the subsequent use of the device more convenient. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the protective component structure of this utility model;

[0022] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0023] Figure 4 This is a schematic diagram of the limiting component structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the specific component structure of the limiting assembly of this utility model;

[0025] Figure 6 This is a schematic diagram of the overall closed structure of this utility model.

[0026] Explanation of key symbols:

[0027] 1. Controller; 2. Display screen; 3. Connecting cable; 4. Protective components; 401. Protective housing; 402. Rotating shaft; 403. Protective cover plate; 404. Transparent cover plate; 405. Fixing block; 406. Return spring; 407. Connecting groove; 5. Limiting components; 501. Fixing bracket; 502. Connecting plate; 503. Mounting bracket; 504. Guide bracket; 505. Telescopic spring; 506. Sliding shaft; 507. Sliding plate. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0029] Example:

[0030] Please combine Figure 1-6 This embodiment of an automatic temperature-regulating electric blanket controller includes a controller 1, a display screen 2 fixedly connected to the upper end of the controller 1, a connecting line 3 fixedly connected to the rear end of the controller 1, a protective component 4 provided on the surface of the controller 1, and a limit component 5 provided at the upper end of the protective component 4.

[0031] The protective component 4 includes a protective housing 401. A rotating shaft 402 is fixedly connected to the inner wall of the protective housing 401. A protective cover plate 403 is rotatably connected to the surface of the rotating shaft 402. A transparent cover plate 404 is fixedly connected to the inner wall of the protective cover plate 403. A fixing block 405 is fixedly connected to the surface of the rotating shaft 402. A return spring 406 is fixedly connected to both sides of the fixing block 405. A connecting groove 407 is provided at the rear end of the protective housing 401. The design of using the protective housing 401 and the rotating protective cover plates 403 on both sides to provide protection for the internal controller 1 achieves the purpose of preventing the controller 1 from being damaged by external impacts and other situations, thereby improving the overall practicality of the device.

[0032] There are two protective covers 403, which are symmetrically distributed at the center of the protective shell 401.

[0033] The side end of the reset spring 406 is fixedly connected to the inner wall of the protective cover plate 403, which is located at the upper end of the controller 1.

[0034] The limiting component 5 includes a fixed frame 501, a connecting plate 502 fixedly connected to the left end of the fixed frame 501, a mounting frame 503 provided at the left end of the fixed frame 501, a guide frame 504 fixedly connected to the inner wall of the mounting frame 503, a telescopic spring 505 provided on the inner wall of the guide frame 504, a sliding shaft 506 fixedly connected to the right end of the telescopic spring 505, and a sliding locking plate 507 fixedly connected to the right end of the sliding shaft 506. The design of using the sliding locking plate 507 to cooperate with the telescopic spring 505 to reset it achieves the purpose of conveniently limiting the protective covers 403 on both sides, making the subsequent use of the device more convenient.

[0035] The upper end of the connecting plate 502 is engaged with the lower end of the sliding plate 507, and the surface of the sliding plate 507 is slidably connected to the inner wall of the mounting bracket 503.

[0036] The left end of the telescopic spring 505 is fixedly connected to the inner wall of the guide frame 504, and the surface of the sliding shaft 506 is slidably connected to the inner wall of the guide frame 504.

[0037] The lower ends of the fixing bracket 501 and the mounting bracket 503 are respectively fixedly connected to the upper ends of the protective cover plates 403 on both sides.

[0038] The implementation principle of an automatic temperature-regulating electric blanket controller in this application embodiment is as follows: When using the device, first slide the sliding plate 507 to the left to drive the sliding shaft 506 to press the telescopic spring 505 against the inner wall of the guide frame 504, thereby separating the lower end of the sliding plate 507 from the upper end of the connecting plate 502, thus releasing the restriction on the connecting plate 502 and the two protective covers 403. After the protective covers 403 are released from restriction, under the action of the return springs 406 on both sides of the fixing block 405, the protective covers 403 are driven to rotate to both sides on the surface of the rotating shaft 402, thereby releasing the protection of the controller 1 by the protective covers 403. At this time, the controller 1 can be adjusted. After the adjustment is completed, turn the two protective covers 403 back again, and at the same time pull the sliding plate 507 to the left again. After the two protective covers 403 return to their original positions, the connection is completed. The plate 502 is attached to the inner wall of the mounting bracket 503. Then the tension on the sliding plate 507 is released. At this time, the sliding shaft 506 pops out to the right under the action of the telescopic spring 505, thereby driving the sliding plate 507 to slide to the upper end of the connecting plate 502 and limit it, thus completing the re-fixation of the positions of the protective covers 403 on both sides. At this time, the display screen 2 can be observed through the transparent cover 404 and the internal controller 1 can be protected. This device uses the protective covers 403 on both sides to cooperate with the protective shell 401 to provide protection for the controller 1 and the sliding of the sliding plate 507 to control the opening and closing of the protective covers 403 on both sides. This design prevents the controller 1 from being damaged by external impacts during use, thereby further improving the service life of the controller 1 and improving the overall practicality of the device.

[0039] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A temperature self-regulating electric blanket controller, characterized by, Including the controller (1), the upper end of the controller (1) is fixedly connected with the display screen (2), the rear end of the controller (1) is fixedly connected with the connecting line (3), the surface of the controller (1) is provided with the protection assembly (4), the upper end of the protection assembly (4) is provided with the limiting assembly (5); The protection assembly (4) includes a protection shell (401), the inner wall of the protection shell (401) is fixedly connected with a rotating shaft (402), the surface of the rotating shaft (402) is rotatably connected with a protection cover plate (403), the inner wall of the protection cover plate (403) is fixedly connected with a transparent cover plate (404), the surface of the rotating shaft (402) is fixedly connected with a fixed block (405), the both sides of the fixed block (405) are fixedly connected with a return spring (406), and the rear end of the protection shell (401) is provided with a connecting groove (407).

2. A temperature self-regulating electric blanket controller as claimed in claim 1, wherein: The number of the protection cover plate (403) is two, and the protection cover plate (403) is centrally and symmetrically distributed in the protection shell (401).

3. A temperature self-regulating electric blanket controller as claimed in claim 2, wherein: The side end of the return spring (406) is fixedly connected with the inner wall of the protection cover plate (403), and the protection cover plate (403) is located at the upper end of the controller (1).

4. A temperature self-regulating electric blanket controller as claimed in claim 3, wherein: The limiting assembly (5) includes a fixed frame (501), the left end of the fixed frame (501) is fixedly connected with a connecting plate (502), the left end of the fixed frame (501) is provided with a mounting frame (503), the inner wall of the mounting frame (503) is fixedly connected with a guide frame (504), the inner wall of the guide frame (504) is provided with a telescopic spring (505), the right end of the telescopic spring (505) is fixedly connected with a sliding shaft (506), and the right end of the sliding shaft (506) is fixedly connected with a sliding clamping plate (507).

5. A temperature self-regulating electric blanket controller as defined in claim 4, wherein: The upper end of the connecting plate (502) is clamped with the lower end of the sliding clamping plate (507), and the surface of the sliding clamping plate (507) is slidably connected with the inner wall of the mounting frame (503).

6. A temperature self-regulating electric blanket controller as claimed in claim 5, wherein: The left end of the telescopic spring (505) is fixedly connected with the inner wall of the guide frame (504), and the surface of the sliding shaft (506) is slidably connected with the inner wall of the guide frame (504).

7. A temperature self-regulating electric blanket controller as defined in claim 6, wherein: The lower end of the fixed frame (501) and the mounting frame (503) is fixedly connected with the upper end of the two protection cover plates (403) respectively.

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