Integrated shared hair dryer device

Abstract

The utility model relates to an integrated shared hair dryer device, and belongs to the technical field of self-service equipment. According to the utility model, the air blowers, the base, the control panel and the fixing groove are designed into an integrated structure, so that a public device capable of simultaneously connecting and using two air blowers is formed. Due to the fact that the device is provided with the fixing groove, a hair drier support does not need to be additionally installed, when the device is used, the hair drier can be matched with the first groove position or the second groove position only by inserting a hair drier handle into the U-shaped fixing opening of the fixing groove, and in addition, a corresponding on-hook power-off mechanism is independently arranged on the hair drier of each groove position. When a user puts the hair drier back to the fixing groove, the air duct of the hair drier can trigger the on-hook power-off mechanism, so that the control panel cuts off power supply of the hair drier, and electric energy waste and fire caused by overheating of the hair drier due to the fact that the hair drier continues to work are avoided.

Description

Technical Field

[0001] The utility model relates to an integrated shared hair dryer device, belonging to the technical field of self-service equipment. Background Art

[0002] In some schools, enterprises, and institutions, dormitories prohibit the unauthorized use of high-power electrical appliances to ensure electrical safety. Hair dryers are a typical example of such restricted high-power appliances. In winter, people are often unable to use hair dryers to dry their hair immediately after washing, as this can easily cause discomfort and, in severe cases, illness. Consequently, some students bring hair dryers and other items into dormitories without authorization, which can easily overload the circuit, trigger overcurrent protection, and even lead to safety incidents such as power failures.

[0003] Therefore, it is necessary to equip dormitories with shared hair dryers. Currently, shared hair dryers have become an indispensable device in this situation, which can solve the problem of not having hair dryers in dormitories. However, some manufacturers already produce shared hair dryers on the market, but these hair dryers have some shortcomings. For example, the hair dryer control box and hair dryer bracket are separated, which is inconvenient to install and takes up more space. When the user temporarily puts down the hair dryer, the hair dryer continues to work, which not only wastes energy but also poses a safety hazard. The power cord has a single lead-out direction, which is inconvenient for customers to install and route the cable.

[0004] Although there are currently wall-mounted sonic payment hair dryer systems, such as those described in CN209879656U, the placement of the hair dryer is flawed. The hair dryer barrel is vertical, and the handle extends horizontally outward from the entire device, increasing the overall size of the product and taking up more space. Furthermore, this fixed structure can easily cause collisions with the hair dryer barrel during use, causing wear and tear on the hair dryer. Utility Model Content

[0005] In order to solve the above problems, the present invention provides an integrated shared hair dryer device, comprising:

[0006] A base is attached to the wall, and a control panel is provided on the surface of the base;

[0007] A fixing slot connected to the base, the fixing slot having a first slot and a second slot, the bottom of the first slot being provided with a "U"-shaped fixing opening, and the structure of the second slot being identical to that of the first slot;

[0008] A first on-hook power-off mechanism is disposed between the first slot and the base, wherein at least a portion of the first on-hook power-off mechanism is exposed on a surface of the first slot;

[0009] a second on-hook power-off mechanism, disposed between the second slot and the base, wherein at least a portion of the second on-hook power-off mechanism is exposed on a surface of the second slot;

[0010] The hair dryer is fixed in the first slot and / or the second slot, and the handle of the hair dryer is clamped in the fixing port.

[0011] Furthermore, a hook-shaped support member is provided on the side of the fixing groove away from the wall surface, and the support member is also located on both sides of the fixing opening.

[0012] Furthermore, a rubber pad is provided on the surface of the support member.

[0013] There are two implementation modes for the first on-hook power-off mechanism:

[0014] First, the first on-hook power-off mechanism includes a micro switch fixed inside the base and a contact member abutting the micro switch. The second on-hook power-off mechanism has the same structure as the first on-hook power-off mechanism. When the hair dryer is fixed in the first slot and / or the second slot, the contact member is squeezed to cause displacement and trigger the micro switch. The contact member can be hinged to the base or the fixing slot, or can be connected to the base or the fixing slot via an elastic member.

[0015] Secondly, the first on-hook power-off mechanism includes a substrate fixed inside the base and a light shield installed on the substrate. The light shield is an elastic light shield made of black rubber. The substrate includes an infrared emitting element and an infrared receiving element. The light shield has two light guide holes. The positions of the two light guide holes correspond to the positions of the infrared emitting element and the infrared receiving element respectively. The second on-hook power-off mechanism has the same structure as the first on-hook power-off mechanism; the outer cover of the light shield is provided with a protective cover, and the material of the protective cover is a material that is transparent to infrared light.

[0016] Furthermore, the base includes a rear shell attached to the wall and a front shell connected to the rear shell, the enclosure edge of the front shell is provided with an annular protrusion, the enclosure edge of the rear shell is provided with an annular rib, the annular protrusion is embedded in the inner side of the annular rib, and the fitting gap between the front shell and the rear shell is covered by the annular rib of the rear shell.

[0017] Furthermore, a cross-shaped wiring groove is provided on the contact surface between the rear shell and the wall, and a plurality of limiting members are provided in the wiring groove.

[0018] Beneficial effects of the utility model:

[0019] The present invention integrates a hair dryer, a base, a control panel, and a fixing slot into an integrated structure, forming a common device that can connect and use two hair dryers at the same time. Since the device comes with a fixing slot, there is no need to install an additional hair dryer bracket. When in use, the hair dryer can be matched to the first slot or the second slot by simply inserting the hair dryer handle through the U-shaped fixing port of the fixing slot. In addition, the device provides a corresponding hang-up power-off mechanism for the hair dryer in each slot. When the user puts the hair dryer back into the fixing slot, the hair dryer's air cylinder can trigger the hang-up power-off mechanism, so that the control panel will cut off the power supply to the hair dryer in that line, preventing the hair dryer from continuing to work, resulting in energy waste and overheating and fire. In addition, the front and rear shell matching structure can achieve excellent waterproof and dustproof effects. The rear shell is provided with a wiring trough structure that can be used in four different directions: upward, downward, left, and right, which is convenient for customers to install wiring and adapt to various installation environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention (two hair dryers are fixed);

[0021] Figure 2 This is a schematic diagram of the overall structure of one embodiment of the present invention (when the two hair dryers are removed);

[0022] Figure 3 This is a structural schematic diagram of the fixing groove of the utility model;

[0023] Figure 4 This is a structural diagram of the first on-hook power-off mechanism of the utility model;

[0024] Figure 5 This is another structural schematic diagram of the fixing groove of the utility model;

[0025] Figure 6 This is another structural schematic diagram of the first on-hook power-off mechanism of the utility model.

[0026] Figure 7 It is a cross-sectional schematic diagram of the connection portion between the front shell and the rear shell of the present invention;

[0027] Figure 8 Schematic diagram of the contact surface between the rear shell and the wall of the utility model;

[0028] Figure 9 This is a schematic diagram of the simulated wiring of the contact surface between the rear shell and the wall of the utility model.

[0029] In the figure: 1. Base; 2. Control panel; 3. Blower; 4. Fixing slot; 5. First on-hook power-off mechanism; 6. Second on-hook power-off mechanism; 7. Support member; 8. Rubber pad;

[0030] 11. Front shell; 12. Back shell; 111. Annular protrusion; 121. Annular rib; 122. Wiring groove; 123. Limiting member; 41. First slot; 42. Second slot; 43. Fixing port; 51. Micro switch; 52. Contact; 53. Base plate; 54. Light shield; 55. Protective cover. DETAILED DESCRIPTION

[0031] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0032] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The terms "first position" and "second position" refer to two different positions.

[0033] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed or detachable connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0034] Example 1

[0035] like Figure 1-Figure 2 As shown, the utility model provides an integrated shared hair dryer device, comprising:

[0036] A base 1 is attached to a wall, and a control panel 2 is provided on the surface of the base 1; the control panel 2 is provided with a status indicator light or a screen for displaying the working status and an information interface for users to place orders and pay, including but not limited to scanning code payment, face recognition payment, card payment, voiceprint payment, sound wave payment, etc.;

[0037] A fixing slot 4 is connected to the base 1 and includes a first slot 41 and a second slot 42. A U-shaped fixing opening 43 is provided at the bottom of the first slot 41, and the structure of the second slot 42 is identical to that of the first slot 41. A hook-shaped support member 7 is provided on the side of the fixing slot 4 away from the wall, and the support member 7 is also located on both sides of the fixing opening 43. A rubber pad 8 is provided on the surface of the support member 7. The support member 7 can be used to limit the air cylinder of the hair dryer 3 to prevent it from slipping. At the same time, the rubber pad 8 can better increase friction and prevent the support member 7 from wearing the surface of the hair dryer 3.

[0038] The first on-hook power-off mechanism 5 is disposed between the first slot 41 and the base 1, and at least a portion of the first on-hook power-off mechanism 5 is exposed on the surface of the first slot 41; Figure 3 、 Figure 5 As shown, the fixing slot 4 can be connected to a mechanical first on-hook power-off mechanism 5 or an inductive first on-hook power-off mechanism 5;

[0039] There are two implementation modes of the first on-hook power-off mechanism 5:

[0040] First, as Figure 3-Figure 4 As shown, it is a mechanical first on-hook power-off mechanism 5, which includes a micro switch 51 fixed inside the base 1 and a contact member 52 abutting the micro switch 51; when the hair dryer 3 is fixed in the first slot 41 and / or the second slot 42, the contact member 52 is squeezed to cause the contact member 52 to displace and trigger the micro switch 51; the contact member 52 can be hinged to the base 1 or the fixing slot 4, or can be connected to the base 1 or the fixing slot 4 through an elastic member; when the hair dryer 3 is fixed in the fixing slot 4, the contact member 52 is squeezed to trigger the micro switch 51, and the control panel 2 will cut off the power supply to the corresponding hair dryer; when it is needed, the user needs to first execute payment or other management control instructions through the control panel 2. After obtaining the execution authority, the status indicator light on the control panel 2 will give a usable prompt. At this time, the user can remove the hair dryer through the U-shaped fixing port 43. After the contact member 52 loses pressure, the micro switch 51 is reset, so that the control panel 2 will power the hair dryer 3 in the corresponding slot;

[0041] Second, if Figure 5-Figure 6As shown, it is an inductive first on-hook power-off mechanism 5, which includes a substrate 53 fixed to the inside of the base 1 and a light shield 54 installed on the substrate 53. The light shield 54 is an elastic light shield made of black rubber. The substrate 1 includes an infrared emitting element and an infrared receiving element. The light shield 54 has two light guide holes, and the positions of the two light guide holes correspond to the positions of the infrared emitting element and the infrared receiving element respectively, to prevent ambient light and light scattering from affecting the accuracy of the infrared receiving element receiving the light signal. The outer cover of the light shield 54 is provided with a protective cover 55, which has the function of waterproof and dustproof to protect the infrared transmitting and receiving elements. The material of the protective cover 55 is a material that is transparent to infrared light. When the hair dryer 3 is fixed to the fixing slot 4, The infrared emitting element emits infrared light which passes through the light guide hole of the light shield 54 and the protective cover 55, and is blocked and reflected by the hair dryer. The reflected light passes through the protective cover 55 and the light guide hole of the light shield 54 again, is received by the receiving element, and the power is cut off. When the hair dryer needs to be used, the user needs to first make payment or execute other management control instructions through the control panel 2. After obtaining the execution authority, the status indicator light on the control panel 2 will give a prompt for use. At this time, the user can remove the hair dryer through the U-shaped fixing port 43. The infrared emitting element emits infrared light which passes through the light guide hole of the light shield 54 and the protective cover 55. There are no obstacles for the light to be reflected in the propagation path, and the power will not be triggered. Therefore, the control panel 2 will supply power to the hair dryer 3 in the corresponding slot.

[0042] The second on-hook power-off mechanism 6 is disposed between the second slot 42 and the base 1 , with at least a portion of the second on-hook power-off mechanism 6 exposed on the surface of the second slot 42 ; the second on-hook power-off mechanism 6 has the same structure as the first on-hook power-off mechanism 5 ;

[0043] Hair dryer 3, such as Figure 1 As shown, the two hair dryers 3 can be fixed in the first slot 41 and the second slot 42 respectively, and the handles of the hair dryers 3 are clamped in the fixing opening 43 .

[0044] Furthermore, the base 1 includes a rear shell 12 attached to the wall and a front shell 11 connected to the rear shell 12. The enclosing edge of the front shell 11 is provided with an annular protrusion 111, and the enclosing edge of the rear shell is provided with an annular rib 121. The annular protrusion 111 is embedded in the inner side of the annular rib 121. The fitting gap between the front shell 11 and the rear shell 12 is covered by the annular rib 121 of the rear shell 12, so as to prevent water from pouring from above the device from entering the product body through the fitting gap, thereby preventing the product from being damaged by water.

[0045] Furthermore, a cross-shaped wiring groove 122 is provided on the contact surface between the rear shell 12 and the wall, and a plurality of limit members 123 are provided in the wiring groove 122. The wires can be led out of the power cord along four different directions of the wiring groove 122: up, down, left and right. The user can freely adjust the wiring direction according to the actual use environment, thereby reducing the user's private drilling of holes in the fuselage and destroying the sealing and insulation performance of the product.

[0046] In general, the utility model connects the rear shell to the wall surface so as to be hung on the wall in a public place for use. When in use, the control panel 2 can be operated to obtain control authority and then control the first on-hook power-off mechanism 5 and / or the second on-hook power-off mechanism 6, so as to selectively use the hair dryer in the first slot 41 and / or the second slot 42.

[0047] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Anyone familiar with this technology may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be based on the definition of the claims.

Claims

1. An integrated shared hair dryer device, characterized in that: include: A base is attached to the wall, and a control panel is provided on the surface of the base; A fixing slot connected to the base, the fixing slot having a first slot and a second slot, the first slot having a U-shaped fixing opening at the bottom, and the second slot having the same structure as the first slot; A first on-hook power-off mechanism is disposed between the first slot and the base, wherein at least a portion of the first on-hook power-off mechanism is exposed on a surface of the first slot; a second on-hook power-off mechanism, disposed between the second slot and the base, wherein at least a portion of the second on-hook power-off mechanism is exposed on a surface of the second slot; The hair dryer is fixed in the first slot and / or the second slot, and the handle of the hair dryer is clamped in the fixing port.

2. The integrated shared hair dryer device according to claim 1, characterized in that: A hook-shaped support member is provided on one side of the fixing groove away from the wall surface, and the support member is also located on both sides of the fixing opening.

3. The integrated shared hair dryer device according to claim 2, characterized in that: A rubber pad is provided on the surface of the support member.

4. The integrated shared hair dryer device according to claim 1, characterized in that: The first on-hook power-off mechanism includes a micro switch fixed inside the base and a contact piece abutting the micro switch. The second on-hook power-off mechanism has the same structure as the first on-hook power-off mechanism. When the hair dryer is fixed in the first slot and / or the second slot, the contact piece will be squeezed to cause the contact piece to displace and trigger the micro switch.

5. The integrated shared hair dryer device according to claim 4, characterized in that: The contact piece is hinged to the base or the fixing slot.

6. The integrated shared hair dryer device according to claim 4, characterized in that: The contact piece is connected to the base or the fixing groove through an elastic piece.

7. The integrated shared hair dryer device according to claim 1, characterized in that: The first on-hook power-off mechanism includes a substrate fixed inside the base and a light shield installed on the substrate, the light shield is an elastic light shield made of black rubber, the substrate includes an infrared emitting element and an infrared receiving element, and the light shield has two light guide holes, and the positions of the two light guide holes correspond to the positions of the infrared emitting element and the infrared receiving element respectively; the second on-hook power-off mechanism has the same structure as the first on-hook power-off mechanism.

8. The integrated shared hair dryer device according to claim 7, characterized in that: The outer cover of the light shield is provided with a protective cover, and the material of the protective cover is a material that is transparent to infrared light.

9. The integrated shared hair dryer device according to claim 1, characterized in that: The base includes a rear shell attached to the wall and a front shell connected to the rear shell. The enclosing edge of the front shell is provided with an annular protrusion, and the enclosing edge of the rear shell is provided with an annular rib. The annular protrusion is embedded in the inner side of the annular rib, and the fitting gap between the front shell and the rear shell is covered by the annular rib of the rear shell.

10. The integrated shared hair dryer device according to claim 9, characterized in that: A cross-shaped wiring groove is provided on the contact surface between the rear shell and the wall surface, and a plurality of limiting members are provided in the wiring groove.

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