CN214207482U - Structure with key and display and hair curler with same - Google Patents

Abstract

The utility model belongs to the technical field of hairdressing equipment, concretely relates to have structure of button and demonstration concurrently and have curler of this structure, this structure includes the casing, and the relative both sides of casing are provided with button and display screen respectively. The utility model discloses compact structure has button control and instant display's function concurrently, and its flexibility is strong, and practical value is high, can high-efficient security that ensures the device operation.

Description

Structure with key and display and hair curler with same

Technical Field

The utility model belongs to the technical field of hairdressing equipment, concretely relates to have the structure of button and demonstration concurrently and have curler of this structure.

Background

The existing electronic products lack a structure which has the functions of key control and instant display, is compact in structure and has high flexibility and safety.

In the daily hair care, a hair curler is a hair styling tool for winding hair in a waved shape, and its main components are a handle and a roller, and after the roller of the hair curler winds the hair, it is necessary to wait for the winding of the hair.

The inventor has found that current curler has been difficult to have simultaneously concurrently the function of key control and instant demonstration to, current curler's handheld control flexibility ratio is low, and simultaneously, the controllability of the temperature of current curler is low, can not effectively show the heating temperature of curler, and in addition, the harmony of current curler control heating and control centre gripping is poor, curly inefficient, can not satisfy the demand of high-efficient safe curly hair.

Therefore, a new structure with both button and display and a curling iron with the structure are needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

One of the purposes of the utility model lies in: the structure has the key and the display, has compact structure, has the functions of key control and instant display, has strong flexibility and high practical value, and can efficiently ensure the safety of device operation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a have structure of button and demonstration concurrently, includes the casing, the relative both sides of casing are provided with button and display screen respectively.

Further, the shape of casing is spheroid, ellipsoid or square, the button with the display screen is followed the central axis symmetric distribution of casing, the button with the display screen is circular, ellipse or square.

Further, the housing includes a main body, a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are disposed on the main body, the button is fixedly connected to the first mounting plate, and the display screen is fixedly connected to the second mounting plate.

Furthermore, a first positioning cavity is formed between the body part and the first mounting plate, a second positioning cavity is formed between the body part and the second mounting plate, the button is arranged in the first positioning cavity, and the display screen is arranged in the second positioning cavity.

Furthermore, a third positioning cavity is formed between the first mounting plate and the second mounting plate, and fixing grooves communicated with the third positioning cavity are formed in two opposite sides of the body part.

The utility model discloses a second of purpose lies in: the hair curler is good in stability and reliability, compact in structure, firm in mounting and positioning and good in control flexibility, and can effectively display heating temperature, so that the safe operation of a hair curling process is guaranteed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the curling iron is provided with the structure with the key and the display, and further comprises a handheld part and a heating part, wherein the handheld part, the shell and the heating part are sequentially connected, and the heating part is used for winding and heating hair.

Furthermore, the end portion of the heating portion is connected with an anti-slip end, a constant temperature heating block is arranged inside the heating portion, and the button is electrically connected to the constant temperature heating block, wherein the anti-slip end can be made of a high temperature resistant insulating material, the button is used for controlling the heating start and stop of the constant temperature heating block, so that the controllability of heating curly hair is improved, the end portion of the handheld portion is provided with a power line, the button and the display screen are electrically connected to the power line, an AC-DC converter is arranged inside the handheld portion, the power line is electrically connected to the input end of the AC-DC converter, and the button and the display screen are electrically connected to the output end of the AC-DC converter.

Further, the inside of casing is provided with auxiliary positioning portion, auxiliary positioning portion accept in the button with between the display screen, heating portion connect in auxiliary positioning portion, auxiliary positioning portion is used for fixing heating portion, auxiliary positioning portion's lateral part cover is equipped with the mount, the mount butt in the casing, the mount is used for holding up heating portion, the inside of handheld portion is provided with spacing post, auxiliary positioning portion be provided with the mounting groove that spacing post matches, the mounting groove with can effectively improve after spacing post lock auxiliary positioning portion with the installation stability of heating portion.

Furthermore, the lateral part of the auxiliary positioning part is provided with an adjusting part, the lateral part of the shell is provided with a containing groove, the top of the adjusting part is exposed out of the containing groove, the lateral part of the heating part is provided with a clamping block fixedly connected with the adjusting part, the clamping block horizontally extends along the heating part and is used for clamping hair, and the adjusting part is used for adjusting the clamping thickness of the clamping block under the opening and closing conditions of the clamping block in the heating part.

Further, the bottom of regulating part stretches into the holding tank, the bottom of regulating part is provided with the elastic component, the lateral part swing joint in the elastic component of assistance-localization real-time portion, the elastic component rotate connect in the lateral part of assistance-localization real-time portion.

Further, the shell and the handheld portion are integrally formed, a temperature sensor is arranged inside the shell and arranged between the display screen and the auxiliary positioning portion, the display screen is electrically connected to the temperature sensor, the temperature sensor is used for collecting the heating temperature of the heating portion and transmitting a corresponding temperature signal to the display screen, and therefore the heating temperature of the heating portion can be displayed on the display screen in real time.

The beneficial effects of the utility model reside in that: the utility model discloses a structure that has button and demonstration concurrently includes the casing, and the relative both sides of casing are provided with button and display screen respectively, and the button is used for opening operation and the bring to rest of control device, and the display screen is used for the operational aspect of display device, and its compact structure, the flexibility is strong, has high-efficient control and the function of instant display concurrently to, and, the harmony of button and display screen is good, and the control condition of accessible display screen's information feedback and rapid adjustment button, thereby has ensured the safe operation of device high-efficiently; the utility model discloses a curler includes handheld portion and heating portion, and handheld portion, casing and heating portion connect gradually, and heating portion is used for convoluteing and heating hair, simultaneously, at the in-process of heating portion heating, the button is used for controlling the heating start-up and the stop of heating portion, and the display screen is used for showing the temperature of heating portion to the safe operation of curly hair process has been ensured.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a schematic structural diagram of a housing according to embodiment 1 of the present invention.

Fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.

Fig. 4 is an exploded schematic view of the heating portion, the auxiliary positioning portion, the fixing frame, the adjusting member, the clamping block, the anti-slip end, and the constant temperature heating block according to embodiment 2 of the present invention.

Fig. 5 is an exploded view of embodiment 2 of the present invention.

Fig. 6 is a schematic structural diagram of the housing, the button, the display screen, the handheld portion, and the limiting post of embodiment 2 of the present invention.

Wherein: 1-a shell; 2-a button; 3-a display screen; 4-a hand-held portion; 5-heating part; 6-auxiliary positioning part; 7-a fixing frame; 8-an adjusting part; 9-a clamping block; 10-a body portion; 11-a first mounting plate; 12-a second mounting plate; 13-accommodating grooves; 14-a temperature sensor; 41-power line; 42-a limit post; 51-anti-slip end; 52-constant temperature heating block; 61-a mounting groove; 81-an elastic member; 101-a first positioning cavity; 102-a second positioning cavity; 103-a third positioning cavity; 104-fixed slot.

Detailed Description

As used in this specification and the appended claims, certain terms are used to refer to particular components, and it will be appreciated by those skilled in the art that a manufacturer may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", horizontal "and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings 1 to 6 and the specific embodiments, but the present invention is not limited thereto.

Example 1

A structure with keys and display functions is shown in figure 1 and comprises a shell 1, wherein two opposite sides of the shell 1 are respectively provided with a button 2 and a display screen 3, the button 2 is used for controlling starting and stopping of a device, and the display screen 3 is used for displaying the running condition of the device.

Preferably, in order to make the surface of the casing 1 appear smooth, the casing 1 is shaped as a sphere, and the buttons 2 and the display 3 are symmetrically distributed along the central axis of the casing 1, and the buttons 2 and the display 3 are both circular.

Preferably, as shown in fig. 2, the housing 1 includes a main body 10, a first mounting plate 11 and a second mounting plate 12, the first mounting plate 11 and the second mounting plate 12 are oppositely disposed on the main body 10, the button 2 is fixedly connected to the first mounting plate 11, and the display 3 is fixedly connected to the second mounting plate 12.

And, be formed with first location chamber 101 between body portion 10 and the first mounting panel 11, be formed with second location chamber 102 between body portion 10 and the second mounting panel 12, button 2 sets up in first location chamber 101, display screen 3 sets up in second location chamber 102, be formed with third location chamber 103 between first mounting panel 11 and the second mounting panel 12, the relative both sides of body portion 10 are provided with the fixed slot 104 with third location chamber 103 intercommunication, simultaneously, button 2 and display screen 3 set up respectively in the left and right sides of casing 1, two fixed slots 104 set up respectively in the front and back both sides of casing 1.

Example 2

A hair curler, as shown in figure 3, including embodiment 1's structure that has button and demonstration concurrently, and, hair curler still includes handheld portion 4 and heating portion 5, handheld portion 4, casing 1 and heating portion 5 connect gradually, handheld portion 4 and heating portion 5 can be connected respectively in the fixed slot 104 of the front and back both sides of casing 1, heating portion 5 is used for coiling and heating hair, simultaneously, when heating portion 5 of hair curler is in the heating, button 2 is used for controlling heating start and stop of heating portion 5, display screen 3 is used for showing the temperature of heating portion 5, thereby the safe operation of curly hair process has been ensured.

Preferably, as shown in fig. 4, an anti-slip tip 51 is connected to an end of the heating part 5, a constant temperature heating block 52 is disposed inside the heating part 5, the button 2 is electrically connected to the constant temperature heating block 52, and the button 2 is used for controlling heating of the constant temperature heating block 31 to be turned on and off, thereby improving controllability of heating of curly hair.

Preferably, the end of the handheld portion 4 is provided with a power cord 41, and the button 2 and the display 3 are electrically connected to the power cord 41, wherein the power cord 41 is provided at the rear end of the handheld portion 4, the housing 1 is connected to the front end of the handheld portion 4, and the housing 1 and the handheld portion 4 may be an integrally formed structure.

In addition, an AC-DC converter is arranged inside the handheld part 4, the power cord 41 is electrically connected to the input end of the AC-DC converter, and the button 2 and the display screen 3 are electrically connected to the output end of the AC-DC converter.

Preferably, the inside of the housing 1 is provided with the positioning assisting portion 6, the positioning assisting portion 6 is accommodated between the button 2 and the display screen 3, and the heating portion 5 is connected to the positioning assisting portion 6, wherein the positioning assisting portion 6 can firmly fix the heating portion 5, the diameter of the housing 1 is larger than that of the handheld portion 4, and the accommodating space of the housing 1 can be increased.

Preferably, in order to improve the installation stability of the auxiliary positioning portion 6, as shown in fig. 5 to 6, the inside of the handheld portion 4 is provided with a limiting column 42, and the auxiliary positioning portion 6 is provided with an installation groove 61 matched with the limiting column 42.

The anti-slip tip 51 is connected to the front end of the heating portion 5, the positioning assisting portion 6 is connected to the rear end of the heating portion 5, the heating portion 5 and the housing 1 are detachably connected, and the positioning assisting portion 6 can extend from the rear end of the heating portion 5 to the third positioning cavity 103 between the button 2 and the display 3 through the fixing groove 104.

Preferably, a fixing frame 7 is sleeved on a side portion of the auxiliary positioning portion 6, the fixing frame 7 abuts against the housing 1, and the fixing frame 7 can support the heating portion 5.

Preferably, the side of the auxiliary positioning portion 6 is provided with an adjusting piece 8, the side of the housing 1 is provided with a receiving groove 13, the top of the adjusting piece 8 is exposed out of the receiving groove 13, the side of the heating portion 5 is provided with a clamping block 9 fixedly connected with the adjusting piece 8, the clamping block 9 is used for clamping hair, and the adjusting piece 8 is used for adjusting the clamping thickness of the clamping block 9.

And, the bottom of adjusting part 8 stretches into holding tank 13, and the bottom of adjusting part 8 is provided with elastic component 81, and the lateral part swing joint in elastic component 81 of assistance-localization real-time portion 6, elastic component 81 rotate the lateral part that is connected in assistance-localization real-time portion 6.

Preferably, a temperature sensor 14 is disposed inside the housing 1, the temperature sensor 14 is disposed between the display screen 3 and the auxiliary positioning portion 6, the display screen 3 is electrically connected to the temperature sensor 14, the temperature sensor 14 may be a thermistor temperature sensor, and the temperature sensor 14 is configured to collect a heating temperature of the heating portion 5 and transmit a corresponding temperature signal to the display screen 3, so that the display screen 3 can instantly display the heating temperature of the heating portion 5.

Other structures of this embodiment are the same as those of embodiment 1, and are not described herein again.

Example 3

The difference between this embodiment and embodiment 2 is that a control circuit is further provided inside the hand-held part 4, the button 2, the display screen 3, the temperature sensor 14, the constant temperature heating block 52 and the AC-DC converter are all electrically connected to the control circuit, and the MCU processor is provided in the control circuit, so that the conversion of the alternating current, the control of the button 2 on the constant temperature heating block 52, the signal conversion of the temperature sensor 14 and the display of the display screen 3 can be ensured.

Other structures of this embodiment are the same as those of embodiment 2, and are not described again here.

Obviously, the utility model discloses a curler is reliable and stable, and control is nimble, can effectively show the heating temperature of curler to, the harmony of its control heating and control centre gripping is poor, and the demand of high-efficient safe curly hair has been satisfied to the efficient of curly hair.

Variations and modifications to the above-described embodiments may become apparent to those skilled in the art from the disclosure and teachings of the above description. Therefore, the present invention is not limited to the above-mentioned embodiments, and any obvious modifications, replacements or variations made by those skilled in the art on the basis of the present invention belong to the protection scope of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (10)

1. A structure with both key and display is characterized in that: the multifunctional portable electronic device comprises a shell (1), wherein buttons (2) and a display screen (3) are respectively arranged on two opposite sides of the shell (1).

2. The structure having both a key and a display as claimed in claim 1, wherein: the shape of casing (1) is spheroid, ellipsoid or square, button (2) with display screen (3) are followed the central axis symmetric distribution of casing (1), button (2) with display screen (3) are circular, oval or square.

3. The structure having both a key and a display as claimed in claim 1, wherein: the shell (1) comprises a body portion (10), a first mounting plate (11) and a second mounting plate (12), the first mounting plate (11) and the second mounting plate (12) are arranged on the body portion (10) oppositely, the button (2) is fixedly connected to the first mounting plate (11), and the display screen (3) is fixedly connected to the second mounting plate (12).

4. The structure having both a key and a display as claimed in claim 3, wherein: a first positioning cavity (101) is formed between the body part (10) and the first mounting plate (11), a second positioning cavity (102) is formed between the body part (10) and the second mounting plate (12), the button (2) is arranged in the first positioning cavity (101), and the display screen (3) is arranged in the second positioning cavity (102).

5. The structure having both a key and a display as claimed in claim 3, wherein: a third positioning cavity (103) is formed between the first mounting plate (11) and the second mounting plate (12), and fixing grooves (104) communicated with the third positioning cavity (103) are formed in two opposite sides of the body part (10).

6. A hair curler, characterized by: the hair curler is provided with a structure with a key and a display according to any one of claims 1 to 5, and comprises a handheld part (4) and a heating part (5), wherein the handheld part (4), the shell (1) and the heating part (5) are sequentially connected, and the heating part (5) is used for winding and heating hair.

7. The curling iron of claim 6, wherein: the end portion of the heating portion (5) is connected with an anti-skidding end head (51), a constant-temperature heating block (52) is arranged inside the heating portion (5), the button (2) is electrically connected to the constant-temperature heating block (52), the end portion of the handheld portion (4) is provided with a power line (41), and the button (2) and the display screen (3) are electrically connected to the power line (41).

8. The curling iron of claim 6, wherein: the utility model discloses a portable electronic device, including casing (1), the inside of casing (1) is provided with auxiliary positioning portion (6), auxiliary positioning portion (6) accept in button (2) with between display screen (3), heating portion (5) connect in auxiliary positioning portion (6), the lateral part cover of auxiliary positioning portion (6) is equipped with mount (7), the inside of handheld portion (4) is provided with spacing post (42), auxiliary positioning portion (6) be provided with mounting groove (61) that spacing post (42) mate.

9. The curling iron of claim 8, wherein: the lateral part of auxiliary positioning portion (6) is provided with regulating part (8), holding tank (13) have been seted up to the lateral part of casing (1), the top of regulating part (8) expose in holding tank (13), the lateral part of heating portion (5) be provided with regulating part (8) fixed connection's clamp piece (9).

10. The curling iron of claim 9, wherein: the bottom of regulating part (8) stretches into holding tank (13), the bottom of regulating part (8) is provided with elastic component (81), the lateral part swing joint in auxiliary positioning portion (6) in elastic component (81).

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