Definition structure of controller interface

Abstract

The utility model relates to the technical field of fresh air dehumidifiers, and discloses a definition structure of a controller interface, which comprises a wall body and a controller body, a guide assembly is arranged on the controller body, a positioning assembly is arranged in the wall body, the positioning assembly comprises a first cavity, a rotating rod is rotatably connected in the first cavity, and the first cavity is internally provided with a second cavity. A handle is fixedly connected to the side, away from the first cavity, of the rotating rod, an inserting rod is inserted into the handle, and a second cavity is formed in the wall. According to the definition structure of the controller interface, an inserting rod is pulled open, a handle is rotated to drive a rotating rod to rotate, a pull rope is retracted through a winding wheel, a sliding block moves towards one side of a first cavity, a spring is compressed, after a controller body is installed on a wall, the handle is loosened, and the sliding block is pushed to move reversely under the elastic force action of the spring; and the positioning rod penetrates through the positioning through hole and the penetrating hole in sequence and is clamped with the positioning groove, so that the controller body can be fixed, and the advantage that the controller body is convenient to disassemble and assemble is achieved.

Description

Technical Field

[0001] This utility model relates to the field of fresh air dehumidifier technology, specifically to a definition structure of a controller interface. Background Technology

[0002] A fresh air dehumidifier is a dehumidification device that filters and dehumidifies outdoor air, then delivers relatively dry air with the target relative humidity to the room through fresh air ducts to meet the humidity requirements of a comfortable or functional indoor environment.

[0003] For some household dehumidifiers, the controller is usually fixedly installed on the wall. If the controller is damaged, such as by a short circuit in the circuit board or a software malfunction, users cannot replace or repair it themselves and must rely on the manufacturer's after-sales service. This may result in prolonged downtime, and the manufacturer may charge high repair fees or even require the entire unit to be replaced rather than just the controller, causing considerable inconvenience. Therefore, this paper proposes a controller interface definition structure to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this invention is to provide a definition structure for a controller interface to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a definition structure for a controller interface, including a wall and a controller body, wherein a guide component is provided on the controller body and a positioning component is provided inside the wall;

[0006] The positioning assembly includes a first chamber, in which a rotating rod is rotatably connected. A handle is fixedly connected to the side of the rotating rod away from the first chamber, and a plug is inserted into the handle. A second chamber is formed in the wall, in which a winding wheel is fixedly connected. A slider is slidably connected in the second chamber, in which a spring is fixedly connected to one side. A pull rope is wound around the outside of the winding wheel, and a positioning rod is fixedly connected to the side of the slider away from the spring.

[0007] Preferably, a T-shaped block is fixedly connected to the rear side of the controller body, a first T-shaped groove is provided on the wall, and a second T-shaped groove is provided on the wall.

[0008] Preferably, there are two T-shaped blocks, which are symmetrically distributed on the rear side of the controller body, and the interior of each T-shaped block has a through hole that matches the positioning rod.

[0009] Preferably, the size of the first T-shaped groove is adapted to the size of the T-shaped block, the size of the second T-shaped groove is adapted to the movement trajectory of the T-shaped block, and the first T-shaped groove and the second T-shaped groove are connected.

[0010] Preferably, the first chamber is located inside the wall, one side of the rotating rod extends to the outside of the wall, and the wall has a slot adapted to the rod.

[0011] Preferably, the pull rope is fixedly connected to the slider on the side away from the winding wheel, and the spring is sleeved on the outside of the pull rope.

[0012] Preferably, the interior of the wall has a positioning through hole adapted to the positioning rod, and the interior of the wall has a positioning groove adapted to the positioning rod, wherein the positioning through hole, the through hole and the positioning groove are on the same axis.

[0013] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0014] First, this utility model allows the T-shaped block on the controller body to be placed into the first T-shaped groove on the wall, and then slid down along the second T-shaped groove to achieve the initial positioning installation of the controller body.

[0015] Secondly, this utility model involves pulling open the insertion rod, rotating the handle to drive the rotating rod to rotate, and using the winding wheel to retract the rope, causing the slider to move towards the first chamber side, compressing the spring, and installing the controller body on the wall. After releasing the handle, the slider is pushed to move in the opposite direction under the elastic force of the spring. The positioning rod passes through the positioning through hole in sequence, passes through the hole, and engages with the positioning groove, thereby fixing the controller body and achieving the advantage of easy disassembly and assembly of the controller body. Attached Figure Description

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

[0017] Figure 2 This is a schematic diagram of the structure of the controller body of this utility model;

[0018] Figure 3 This is a partial structural diagram of the wall section of this utility model;

[0019] Figure 4 This is a schematic diagram of the positioning component of this utility model.

[0020] The components are: 1. Wall; 2. Controller body; 3. Guide assembly; 301. T-block; 302. First T-slot; 303. Second T-slot; 4. Positioning assembly; 401. First chamber; 402. Rotating rod; 403. Handle; 404. Insert rod; 405. Second chamber; 406. Rewinding wheel; 407. Slider; 408. Spring; 409. Pull rope; 410. Positioning rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] This utility model provides the following technical solution:

[0023] Example 1

[0024] Please see Figure 1 , Figure 2 , Figure 4 A controller interface definition structure includes a wall 1 and a controller body 2, wherein a guide component 3 is provided on the controller body 2;

[0025] A T-shaped block 301 is fixedly connected to the rear side of the controller body 2, a first T-shaped groove 302 is provided on the wall 1, and a second T-shaped groove 303 is provided on the wall 1.

[0026] By fixing a T-shaped block 301 to the rear side of the controller body 2, and opening a first T-shaped groove 302 and a second T-shaped groove 303 on the wall 1 to match the T-shaped block 301, the controller body 2 can be installed and disassembled by sliding the T-shaped block 301 in the T-shaped groove, which improves the convenience and stability of installation.

[0027] There are two T-shaped blocks 301, which are symmetrically distributed on the rear side of the controller body 2. The interior of the T-shaped blocks 301 has through holes that are compatible with the positioning rod 410.

[0028] Two T-shaped blocks 301 are symmetrically distributed on the rear side of the controller body 2, which enhances the stability of the controller body 2 on the wall 1. At the same time, the through holes inside the T-shaped blocks 301 that are compatible with the positioning rod 410 allow the positioning rod 410 to pass through the through holes and firmly fix the controller body 2 to the wall 1, improving the stability and safety after installation.

[0029] The size of the first T-shaped groove 302 is adapted to the size of the T-shaped block 301, and the size of the second T-shaped groove 303 is adapted to the movement trajectory of the T-shaped block 301. The first T-shaped groove 302 and the second T-shaped groove 303 are connected.

[0030] The size of the first T-slot 302 is adapted to the size of the T-block 301, ensuring that the T-block 301 can slide smoothly into the first T-slot 302. The size of the second T-slot 303 is adapted to the movement trajectory of the T-block 301 and is connected to the first T-slot 302. This ensures that the T-block 301 can slide smoothly between the two T-slots, thereby realizing the flexible installation and removal of the controller body 2 on the wall 1.

[0031] By using the above technical solution, the T-shaped block 301 on the controller body 2 is placed into the first T-shaped groove 302 on the wall 1, and then slid down along the second T-shaped groove 303, so that the controller body 2 can be initially installed.

[0032] Example 2

[0033] Please see Figure 1 , Figure 3 , Figure 4 Furthermore, based on Embodiment 1, it is further found that: a positioning component 4 is provided inside the wall 1;

[0034] The positioning component 4 includes a first chamber 401, a rotating rod 402 rotatably connected inside the first chamber 401, a handle 403 fixedly connected to the side of the rotating rod 402 away from the first chamber 401, a plug rod 404 inserted into the handle 403, a second chamber 405 is opened inside the wall 1, a take-up wheel 406 is fixedly connected to the rotating rod 402, a slider 407 is slidably connected inside the second chamber 405, a spring 408 is fixedly connected to one side of the slider 407, a pull rope 409 is wound around the outside of the take-up wheel 406, and a positioning rod 410 is fixedly connected to the side of the slider 407 away from the spring 408.

[0035] The first chamber 401 is located inside the wall 1, and one side of the rotating rod 402 extends to the outside of the wall 1. The wall 1 is provided with a slot that matches the insertion rod 404.

[0036] The first chamber 401 is located inside the wall 1, providing installation space for structures such as the rotating rod 402 and the winding wheel 406. One side of the rotating rod 402 extends to the outside of the wall 1, facilitating rotation via the handle 403. A slot on the wall 1 that matches the insertion rod 404 allows the insertion rod 404 to be inserted into the slot to fix the rotating rod 402 and the handle 403 in a specific position, thereby realizing the locking and unlocking functions of the winding wheel 406 and the pull rope 409.

[0037] The pull rope 409 is fixedly connected to the slider 407 on the side away from the winding wheel 406, and the spring 408 is sleeved on the outside of the pull rope 409.

[0038] The pull rope 409 is fixedly connected to the slider 407 on the side away from the take-up reel 406, so that the rotation of the take-up reel 406 can drive the slider 407 to slide in the second chamber 405. The spring 408 is sleeved on the outside of the pull rope 409, providing a restoring force for the slider 407, so that the slider 407 can automatically reset after the tension on the pull rope 409 is released. This structure allows the positioning rod 410 to extend or retract as needed, thereby realizing the installation and disassembly functions of the controller body 2.

[0039] The interior of the wall 1 has a positioning through hole that matches the positioning rod 410, and the interior of the wall 1 has a positioning groove that matches the positioning rod 410. The positioning through hole, the through hole and the positioning groove are on the same axis.

[0040] The positioning through hole and positioning groove inside the wall 1 that are compatible with the positioning rod 410, as well as the through hole inside the T-shaped block 301, are on the same axis. This ensures that the positioning rod 410 can smoothly pass through the through hole and be inserted into the positioning through hole and positioning groove, thereby achieving a firm fixation of the controller body 2. This structure improves the stability and reliability of the controller body 2 on the wall 1.

[0041] Through the above technical solution, pull open the plug rod 404, rotate the handle 403 to drive the rotating rod 402 to rotate, and retract the pull rope 409 through the winding wheel 406, so that the slider 407 moves to the side of the first chamber 401, compressing the spring 408. After the controller body 2 is installed on the wall 1, release the handle 403. Under the elastic force of the spring 408, push the slider 407 to move in the opposite direction. The positioning rod 410 passes through the positioning through hole in sequence, passes through the hole and engages with the positioning groove, which can realize the fixation of the controller body 2 and achieve the benefit of easy disassembly and assembly of the controller body 2.

[0042] In actual operation, when this device is in use, first pull out the plug rod 404 to release the fixing effect of the plug rod 404 on the handle 403. Then, rotate the handle 403 to drive the rotating rod 402 to rotate, so that the winding wheel 406 will retract the pull rope 409. Under the pull of the pull rope 409, the slider 407 moves to the side of the first chamber 401, compressing the spring 408. Then, the T-shaped block 301 on the rear side of the controller body 2 is placed into the first T-shaped groove 302 on the wall 1, and along the second T-shaped groove 302... The slot 303 slides downwards, and then the handle 403 is released. Under the elastic force of the spring 408, the positioning rod 410 is pushed into the T-block 301 and engages with the positioning slot, thus installing the controller body 2. Finally, the insertion rod 404 is inserted into the slot on the wall 1 to fix the controller body 2. If the controller body 2 needs to be disassembled and repaired, the positioning rod 410 is pulled out from the T-block 301 by turning the handle 403, and then the controller body 2 is pulled upwards.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A definition structure for a controller interface, comprising a wall (1) and a controller body (2), characterized in that: The controller body (2) is provided with a guide component (3), and the wall (1) is provided with a positioning component (4); The positioning component (4) includes a first chamber (401), in which a rotating rod (402) is rotatably connected. A handle (403) is fixedly connected to the side of the rotating rod (402) away from the first chamber (401). A plug rod (404) is inserted into the handle (403). A second chamber (405) is opened in the wall (1). A winding wheel (406) is fixedly connected to the rotating rod (402). A slider (407) is slidably connected in the second chamber (405). A spring (408) is fixedly connected to one side of the slider (407). A pull rope (409) is wound around the outside of the winding wheel (406). A positioning rod (410) is fixedly connected to the side of the slider (407) away from the spring (408).

2. The definition structure of a controller interface according to claim 1, characterized in that: A T-shaped block (301) is fixedly connected to the rear side of the controller body (2), a first T-shaped groove (302) is provided on the wall (1), and a second T-shaped groove (303) is provided on the wall (1).

3. The definition structure of a controller interface according to claim 2, characterized in that: The number of T-shaped blocks (301) is two and they are symmetrically distributed on the rear side of the controller body (2). The interior of each T-shaped block (301) has a through hole that matches the positioning rod (410).

4. The definition structure of a controller interface according to claim 2, characterized in that: The size of the first T-shaped groove (302) is adapted to the size of the T-shaped block (301), the size of the second T-shaped groove (303) is adapted to the movement trajectory of the T-shaped block (301), and the first T-shaped groove (302) and the second T-shaped groove (303) are connected.

5. The definition structure of a controller interface according to claim 1, characterized in that: The first chamber (401) is located inside the wall (1), one side of the rotating rod (402) extends to the outside of the wall (1), and the wall (1) is provided with a slot that is compatible with the insertion rod (404).

6. The definition structure of a controller interface according to claim 1, characterized in that: The pull rope (409) is fixedly connected to the slider (407) on the side away from the winding wheel (406), and the spring (408) is sleeved on the outside of the pull rope (409).

7. The definition structure of a controller interface according to claim 3, characterized in that: The interior of the wall (1) is provided with a positioning through hole that is compatible with the positioning rod (410), and the interior of the wall (1) is provided with a positioning groove that is compatible with the positioning rod (410). The positioning through hole, the through hole and the positioning groove are on the same axis.

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