Embedded T-shaped modular mainboard structure of electric hair dryer

Abstract

The utility model belongs to the technical field of mainboard and disclose a kind of embedded T type modularization electric hair dryer mainboard structure, including mainboard, the mainboard inner chamber is provided with clamping block, the inside of mainboard is provided with the installation adjusting assembly in inner chamber, wherein, the installation adjusting assembly includes movable block, the movable block outside and the movable block in the inner chamber of mainboard, the movable block outside and the inner wall of mainboard swing joint. The utility model is provided with motion block and press block, by adjusting installation adjusting assembly to suitable position, make it with electric hair dryer shell hole alignment, bolt is rotated, and pass through press plate and movable block, the nut on bolt extrudes press plate at this time, drive press block extrusion motion block, drive the outside of motion block and be connected in clamping block, prevent position deviation from occurring, to facilitate operator to carry out alignment on the installation slot of mainboard and shell, make it avoid the situation of unable to install, bring convenience for the use of operator.

Description

Technical Field

[0001] This utility model belongs to the field of motherboard technology, specifically an embedded T-shaped modular hair dryer motherboard structure. Background Technology

[0002] Hair dryers are a common hair care device. They can quickly dry hair, saving the time of natural air drying. When used with tools such as combs, they can also create various hairstyles, such as straight hair and curly hair, making hair more voluminous and stylish.

[0003] In existing hair dryers, a mainboard structure is typically installed inside to control the airflow, temperature, and power distribution. Currently, the mainboard is usually installed using mounting slots on both the mainboard and the housing, and bolts are used to secure it to the housing. However, misalignment between the mounting slots on the housing and the mainboard can occur during installation, preventing the mounting slots from aligning with the housing's mounting position and hindering bolt insertion, thus affecting installation efficiency. Therefore, improvements are needed. Utility Model Content

[0004] To address the problems mentioned in the background section, this utility model provides an embedded T-shaped modular hair dryer motherboard structure.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an embedded T-shaped modular hair dryer mainboard structure, including a mainboard, a locking block provided in the inner cavity of the mainboard, and an installation adjustment component located in the inner cavity inside the mainboard;

[0006] The installation adjustment assembly includes a movable block, the outer side of which is connected to a movable block in the inner cavity of the motherboard, and the outer side of which is movably connected to the inner wall of the motherboard. Movable blocks are provided on both sides of the inner cavity of the movable block. A pressure plate is provided on the top of the movable block, and a pressure block is provided at the bottom of the pressure plate. The outer side of the pressure block is movably connected to the outer wall of the movable block. An installation groove is provided inside the movable block.

[0007] Preferably, the periphery of the inner cavity of the motherboard is provided with grooves, and the inner wall of the grooves is movably connected to the outer wall of the movable block.

[0008] Preferably, the card block is disposed inside the groove, and the shape of the card block is tooth-shaped.

[0009] Preferably, the inner cavity of the movable block is provided with a connecting rod, and the outer surface of the connecting rod is movably connected to the inner wall of the movable block.

[0010] Preferably, the outer side of the moving block has toothed blocks, and the top of the moving block has an inclined surface.

[0011] Preferably, a limiting block is provided at the bottom of the pressure plate, and the bottom of the limiting block extends into the interior of the movable block.

[0012] Preferably, a spring is sleeved on the outer surface of the connecting rod, and both sides of the spring are connected to the outer side of the moving block.

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

[0014] This utility model is equipped with a moving block and a pressure block. By adjusting the installation and adjustment components to a suitable position and aligning them with the holes in the hair dryer housing, and then rotating the bolt through the pressure plate and the moving block, the nut on the bolt presses against the pressure plate, causing the pressure block to press against the moving block. This causes the outer side of the moving block to engage with the locking block, preventing positional displacement. This makes it easier for the operator to align the main board and the mounting slots on the housing, avoiding installation problems and providing convenience for the operator. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a side sectional view of the present invention.

[0017] Figure 3 This is a cross-sectional view of the movable block of this utility model;

[0018] Figure 4 This is a cross-sectional structural diagram of the pressure block of this utility model.

[0019] In the diagram: 1. Main board; 2. Locking block; 3. Installation and adjustment components; 301. Movable block; 302. Connecting rod; 303. Moving block; 304. Pressure plate; 305. Limiting block; 306. Pressure block; 307. Spring. Detailed Implementation

[0020] 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.

[0021] Example 1

[0022] like Figures 1 to 4 As shown, this is the first embodiment of the utility model, which provides an embedded T-shaped modular hair dryer motherboard structure, including a motherboard 1, a card block 2 provided in the inner cavity of the motherboard 1, and an installation adjustment component 3 located in the inner cavity of the motherboard 1.

[0023] The installation adjustment component 3 includes a movable block 301. The outer side of the movable block 301 is connected to the inner wall of the main board 1. Movable blocks 303 are provided on both sides of the inner cavity of the movable block 301. A pressure plate 304 is provided on the top of the movable block 301. A pressure block 306 is provided at the bottom of the pressure plate 304. The outer side of the pressure block 306 is connected to the outer wall of the movable block 303. An installation groove is provided inside the movable block 301.

[0024] When installing the motherboard 1, the movable block 301 is moved to a suitable position, and then the bottom is passed through the movable block 301 by bolts. The bolts also press the pressure plate 304, causing the pressure block 306 to move downward. The pressure block 306 presses the moving block 303, causing the outer side of the moving block 303 to engage with the locking block 2. The engagement between the moving block 303 and the locking block 2 is used to fix the installation adjustment assembly 3 as a whole, preventing the motherboard 1 from shifting position after installation. At the same time, it avoids misalignment between the locking block 2 and the housing mounting slot, thus avoiding affecting the installation efficiency.

[0025] The motherboard 1 is T-shaped. The T-shaped motherboard 1 can be better embedded into the hair dryer shell, making it easier to cooperate with other components, optimizing the use of internal space, and adapting to the overall shape of the hair dryer.

[0026] Meanwhile, the motherboard 1 integrates different modules, including a power module, a control module, a motor drive module, and a heating module. Each module has a specific function, working independently yet collaboratively. This design facilitates manufacturing and maintenance. If one module malfunctions, only the corresponding module needs to be replaced, without replacing the entire motherboard, thus reducing maintenance costs and difficulty.

[0027] Example 2

[0028] like Figure 3 and Figure 4 As shown, this embodiment includes the features of embodiment 1. The distinguishing technical feature is that grooves are provided around the periphery of the inner cavity of the motherboard 1, and the inner wall of the grooves is movably connected to the outer wall of the movable block 301.

[0029] When the operator adjusts the position of the installation adjustment component 3, the installation adjustment component 3 is moved, which causes the installation adjustment component 3 to move within the groove. The groove limits the movement of the movable block 301, preventing it from shifting position during movement.

[0030] Among them, the card block 2 is set inside the groove, and the shape of the card block 2 is tooth-shaped;

[0031] The design of the locking block 2 is used to fix the entire installation adjustment component 3 after adjustment. The toothed locking block 2 and the moving block 303 are interlocked to fix the installation adjustment component 3 after adjustment.

[0032] The movable block 301 has a connecting rod 302 inside its cavity, and the outer surface of the connecting rod 302 is movably connected to the inner wall of the movable block 303.

[0033] When the moving block 303 is squeezed by the pressure block 306, it moves on the outer surface of the connecting rod 302. The moving block 303 locks the movable block 301 onto the locking block 2 to prevent positional displacement.

[0034] Among them, the outer side of the moving block 303 has toothed blocks, and the top of the moving block 303 is provided with an inclined surface;

[0035] When the moving block 303 moves outward, it drives the tooth block to engage with the outside of the locking block 2. Through the meshing connection between them, the overall position of the moving block 301 is prevented from shifting.

[0036] Among them, a limit block 305 is provided at the bottom of the pressure plate 304, and the bottom of the limit block 305 extends into the interior of the movable block 301;

[0037] When the main board 1 is fixed as a whole by bolts, the bolt nuts press the pressure plate 304, causing the limit block 305 to move into the movable block 301. The limit block 305 then limits the pressure plate 304 to prevent it from shifting position and avoids misalignment between the pressure plate 304 and the movable block 301, which would affect subsequent installation and use.

[0038] Among them, a spring 307 is sleeved on the outer surface of the connecting rod 302, and both sides of the spring 307 are connected to the outer side of the moving block 303;

[0039] When the pressure block 306 presses down on the moving block 303, the moving block 303 drives the spring 307 to extend to a limit position, causing the spring 307 to be in a stretched state. This will apply an inward pulling force to the moving block 303. Thus, when the bolts in the inner cavity of the pressure plate 304 and the moving block 301 are unscrewed, the elastic force of the spring 307 will reset the moving block 303 and the pressure plate 304, allowing them to be reinstalled and used.

[0040] Working principle and usage process of this utility model:

[0041] First, when the operator installs the mainboard 1, the mainboard 1 is placed inside the hair dryer housing. The installation adjustment component 3 is moved within the mainboard 1 cavity by pulling it to align with the installation slot. Then, the bolt is passed through the pressure plate 304 and the movable block 301 and screwed into the installation slot. At this time, the pressure plate 304 is pressed by the nut, which causes the pressure block 306 to press against the moving block 303. The outer side of the moving block 303 engages with the locking block 2, thus limiting the installation adjustment component 3 to this position and preventing positional displacement. Then, the installation adjustment component 3 is fixed to the housing in sequence, and the mainboard 1 is installed inside the housing. This makes it easier for the operator to align the mainboard 1 with the installation slot on the housing, making installation more convenient and preventing the risk of installation failure.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[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 can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An embedded T-shaped modular hair dryer motherboard structure, comprising a motherboard (1), characterized in that: The motherboard (1) has a retaining block (2) inside its cavity, and the motherboard (1) has an installation adjustment assembly (3) located inside its cavity. The installation adjustment component (3) includes a movable block (301), the outer side of which is connected to the movable block (301) in the inner cavity of the main board (1), the outer side of which is movably connected to the inner wall of the main board (1), and moving blocks (303) are provided on both sides of the inner cavity of the movable block (301). A pressure plate (304) is provided on the top of the movable block (301), and a pressure block (306) is provided at the bottom of the pressure plate (304). The outer side of the pressure block (306) is movably connected to the outer wall of the moving block (303), and an installation groove is provided inside the movable block (301).

2. The embedded T-shaped modular hair dryer motherboard structure according to claim 1, characterized in that: The inner cavity of the main board (1) is provided with grooves around its perimeter, and the inner wall of the grooves is movably connected to the outer wall of the movable block (301).

3. The embedded T-shaped modular hair dryer motherboard structure according to claim 2, characterized in that: The card block (2) is disposed inside the groove, and the card block (2) has a tooth-like shape.

4. The embedded T-shaped modular hair dryer motherboard structure according to claim 1, characterized in that: The inner cavity of the movable block (301) is provided with a connecting rod (302), and the outer surface of the connecting rod (302) is movably connected to the inner wall of the movable block (303).

5. The embedded T-shaped modular hair dryer motherboard structure according to claim 1, characterized in that: The outer side of the moving block (303) has toothed blocks, and the top of the moving block (303) is provided with an inclined surface.

6. The embedded T-shaped modular hair dryer motherboard structure according to claim 1, characterized in that: The bottom of the pressure plate (304) is provided with a limiting block (305), and the bottom of the limiting block (305) extends into the interior of the movable block (301).

7. The embedded T-shaped modular hair dryer motherboard structure according to claim 4, characterized in that: A spring (307) is sleeved on the outer surface of the connecting rod (302), and both sides of the spring (307) are connected to the outer side of the moving block (303).

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