Conductive structure of detachable blower accessory

Abstract

The utility model discloses a detachable blower accessory conductive structure, which belongs to the technical field of blowers, comprises a conductive part which is arranged on a main machine and a connecting accessory assembled with the main machine, and is characterized in that the conductive part on the main machine and the connecting accessory is arranged in a separable manner, and the conductive part on the connecting accessory is arranged in a detachable manner. The conductive parts are located on the edges of the host and the connecting accessory, the contact position of the conductive parts on the host faces the inner side, the contact position of the conductive parts on the connecting accessory faces the outer side, and after the conductive parts on the host and the connecting accessory are connected, the whole machine is conducted. According to the detachable hair dryer accessory conductive structure, the conductive structure is installed on the edge of a hair dryer, the situation that the conductive structure blocks air outlet is avoided, meanwhile, the two separable and detachable conductive pieces serve as the conductive structure, and follow-up disassembly between a main machine and an accessory is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of hair dryers, in particular to a detachable conductive structure of a hair dryer accessory. Background Art

[0002] A hair dryer is composed of a group of heating wires and a small high-speed fan. When powered on, the heating wires will generate heat, and the wind blown out by the fan will become hot air after passing through the heating wires. When the hair dryer is in use, its internal conductive structure is an important core component, and the main circuit of the hair dryer is connected through the conductive structure.

[0003] For example, a hair dryer with publication number CN215603709U includes a body, an inner housing, a motor assembly, a hair conditioner container, and a heating element. The body defines a cavity, and the body defines an air outlet communicating with the cavity. The inner housing is disposed within the cavity. The motor assembly is disposed within and connected to the inner housing. The hair conditioner container is disposed within the inner housing and is detachably connected to the motor assembly. The hair conditioner container is provided with an atomization module. The heating element is connected to the motor assembly.

[0004] Among them, the above-mentioned prior art has the following technical problems: when the existing hair dryer is in use, the internal conductive structure enables the hair dryer to blow air normally after being powered on. However, the conductive structure is usually arranged in the middle of the hair dryer main body. Although the conductive structure arranged in the middle of the main body does not affect normal use, the obstruction of the conductive structure can easily affect the delivery of air volume, thereby reducing the air outlet effect of the hair dryer.

[0005] Therefore, we propose a detachable hair dryer accessory conductive structure to solve the above problems. Summary of the Invention

[0006] The purpose of the present utility model is to provide a detachable conductive structure for a hair dryer accessory to solve the problem raised in the above background technology that the existing hair dryers on the market can blow air normally after being powered on through the internal conductive structure when in use. However, the conductive structure is usually arranged in the middle of the hair dryer main body. Although the conductive structure arranged in the middle of the main body does not affect normal use, the obstruction of the conductive structure can easily affect the delivery of air volume, thereby reducing the air outlet effect of the hair dryer.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a detachable hair dryer accessory conductive structure, comprising a conductive component, which is installed on the main unit and the connecting accessory assembled with the main unit, and also includes: the conductive components on the main unit and the connecting accessory are detachably arranged, and the conductive components are located at the edges of the main unit and the connecting accessory, the contact position of the conductive component on the main unit faces inward, and the contact position of the conductive component on the connecting accessory faces outward, and after the conductive components on the main unit and the connecting accessory are connected, the entire machine is turned on.

[0008] Preferably, a snap ring is installed on the outside of the plug-in assembly portion of the main unit and the connecting accessory, wherein the snap ring fixes the main unit and the connecting accessory after the plug-in assembly by rotating and clamping.

[0009] By adopting the above technical solution, the clamping ring is clamped on the outer side of the plug-in assembly portion of the main unit and the connecting accessory, thereby ensuring the stability of the connection between the connecting accessory and the main unit.

[0010] Preferably, a plurality of the conductive components are evenly distributed on the main unit and the connecting accessory, and the conductive components on the main unit and the connecting accessory correspond one to one.

[0011] By adopting the above technical solution, the conductive parts on the main unit and the connecting accessory correspond one to one, so that after the two are plugged and assembled, the conductive parts can fit together and conduct electricity.

[0012] Preferably, the conductive component includes a first conductive contact piece on the host and a second conductive contact piece on the connecting accessory. When the connecting accessory is inserted into the host along the guide groove on the host, the upper and lower first conductive contact pieces and the second conductive contact pieces fit together.

[0013] By adopting the above technical solution, when the connecting accessory is inserted into and fixed on the host, the first conductive contact piece and the second conductive contact piece can be aligned and contacted with each other.

[0014] Preferably, the second conductive contact piece on the connection accessory is embedded in the interior of the accommodating groove, and the accommodating groove is provided at the edge of the connection point between the connection accessory and the host.

[0015] By adopting the above technical solution, the second conductive contact piece is installed by setting the accommodating groove, so that the second conductive contact piece does not protrude from the plug-in portion between the connection accessory and the host.

[0016] Preferably, the outer wall of the second conductive contact piece and the inner wall of the accommodating groove are in contact with each other, and the second conductive contact piece and the accommodating groove are distributed in a one-to-one correspondence.

[0017] By adopting the above technical solution, the outer wall of the second conductive contact piece and the inner wall of the accommodating groove are in contact with each other, thereby ensuring the stability of the second conductive contact piece in the accommodating groove.

[0018] Preferably, a guide notch is provided on the edge of the accommodating groove.

[0019] Preferably, the second conductive contact piece is configured to be bent, and one bent end of the second conductive contact piece passes through the guide notch and extends to the inner side of the connection accessory.

[0020] Compared with the prior art, the present invention has the following advantages: the conductive structure of the detachable hair dryer accessory is installed on the edge of the hair dryer to avoid the conductive structure blocking the air outlet; at the same time, the two detachable conductive sheets are used as the conductive structure, which does not affect the subsequent disassembly between the main unit and the accessory;

[0021] 1. A first conductive contact piece and a second conductive contact piece are provided. When the connecting accessory is inserted into the main unit through the guide slot, the second conductive contact piece on the connecting accessory contacts the first conductive contact piece on the main unit, achieving conduction of the entire unit. At the same time, the conductive component is located at the edge of the main unit and the connecting accessory, so as not to block normal airflow;

[0022] 2. A receiving groove is provided to facilitate the accommodation of the first conductive contact piece so that the first conductive contact piece does not protrude from the edge of the plug-in portion of the connecting accessory and affect the plug-in assembly with the host;

[0023] 3. A guide notch is provided. Through the guide notch at the edge of the accommodating groove, the second conductive contact piece can be easily bent and extended to the inner side of the connecting accessory. At this time, when the fan inside the main unit rotates to deliver air, the wind can remove part of the heat on the first conductive contact piece and the second conductive contact piece;

[0024] 4. A clamping ring is provided. After the main unit and the connecting accessory are plugged in, the clamping ring is placed on the plug-in position of the main unit and the connecting accessory, so that the clamping ring is used to press the main unit and the connecting accessory to improve the stability of the connection between the main unit and the connecting accessory. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a front cross-sectional structural diagram of the present utility model;

[0026] Figure 2 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0027] Figure 3 This is a schematic structural diagram of the connection accessory and the second conductive contact piece of the utility model;

[0028] Figure 4 This is a schematic diagram of the main unit and the clamping ring structure of the utility model;

[0029] Figure 5 This is a schematic diagram of the structure of the host and the first conductive contact piece of the utility model;

[0030] Figure 6 For this utility model Figure 3 Enlarged structural diagram at point B in the middle.

[0031] In the figure: 1. main unit; 2. connecting accessories; 3. conductive component; 4. first conductive contact piece; 5. second conductive contact piece; 6. receiving groove; 7. guide notch; 8. snap ring. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Example 1: Please refer to Figures 1-6 Existing hair dryers use an internal conductive structure to enable normal blowing after power is turned on. However, the conductive structure is usually located in the middle of the hair dryer main unit 1. Although the conductive structure located in the middle of the main unit 1 does not affect normal use, it can easily affect the delivery of air volume due to the obstruction of the conductive structure, thereby reducing the hair dryer's air output effect. In order to solve this technical problem, the following technical content is disclosed: It includes a conductive component 3, which is installed on the main unit 1 and the connecting accessory 2 assembled with the main unit 1. It is characterized in that it also includes: the conductive components 3 on the main unit 1 and the connecting accessory 2 are detachably arranged, and the conductive components 3 are located at the edges of the main unit 1 and the connecting accessory 2. The contact position of the conductive component 3 on the main unit 1 faces inward, and the contact position of the conductive component 3 on the connecting accessory 2 faces outward. When the conductive components 3 on the main unit 1 and the connecting accessory 2 are connected, the entire machine is turned on. A snap ring 8 is installed on the outside of the plug-in assembly of the main unit 1 and the connecting accessory 2, wherein the snap ring 8 fixes the main unit 1 and the connecting accessory 2 after plug-in assembly by rotating the snap ring 8. Multiple conductive components 3 are evenly distributed on the main unit 1 and the attachment 2, with each component corresponding to the other. The conductive components 3 include a first conductive contact piece 4 on the main unit 1 and a second conductive contact piece 5 on the attachment 2. When the attachment 2 is inserted into the main unit 1 along the guide slots on the main unit 1, the upper and lower first and second conductive contact pieces 4 and 5 mate.

[0034] When assembling the hair dryer, insert the connecting accessory 2 into the main unit 1 through the guide groove, and fix the snap ring 8 to the plug-in connection between the main unit 1 and the connecting accessory 2 by rotating the snap ring 8, so as to ensure the stability of the connection between the main unit 1 and the connecting accessory 2. At the same time, after the connecting accessory 2 is inserted into the interior of the main unit 1, the second conductive contact piece 5 on the connecting accessory 2 and the first conductive contact piece 4 on the main unit 1 contact each other to realize the conduction of the entire machine, and the first conductive contact piece 4 and the second conductive contact piece 5 are located at the edges of the main unit 1 and the connecting accessory 2, so that it will not cause obstruction to the air outlet when normal power is turned on.

[0035] Example 2: This example is a further improvement based on the above example 1. The following technical contents are disclosed in this example: Figure 3 and Figure 6 As shown, the second conductive contact piece 5 on the connection accessory 2 is embedded in the interior of the receiving groove 6, and the receiving groove 6 is provided at the edge of the connection point between the connection accessory 2 and the host 1. The outer wall of the second conductive contact piece 5 and the inner wall of the receiving groove 6 are in contact with each other, and the second conductive contact piece 5 and the receiving groove 6 are distributed in a one-to-one correspondence.

[0036] A plurality of accommodating grooves 6 are evenly distributed on the connecting accessory 2 , and second conductive contact pieces 5 are embedded in the accommodating grooves 6 so that the second conductive contact pieces 5 do not protrude from the insertion portion of the connecting accessory 2 .

[0037] Example 3: This example is a further improvement based on the above-mentioned examples 1 and 2. This example discloses the following technical contents: Figure 1 、 Figure 2 and Figure 6 The edge of the receiving groove 6 is provided with a guide notch 7. The second conductive contact piece 5 is provided in a bent shape, and one end of the second conductive contact piece 5 passes through the guide notch 7 and extends to the inner side of the connection accessory 2.

[0038] By setting the guiding notch 7, the bent end of the second conductive contact piece 5 can penetrate into the inner side of the connecting accessory 2. At this time, after the connecting accessory 2 is connected and assembled with the host 1, when the fan inside the host 1 generates wind, the wind source can take away part of the heat generated by the second conductive contact piece 5 after contacting the second conductive contact piece 5.

[0039] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A detachable hair dryer accessory conductive structure, comprising a conductive component (3), wherein the conductive component (3) is mounted on a main unit (1) and a connecting accessory (2) assembled with the main unit (1), characterized in that: Also includes: The conductive components (3) on the main unit (1) and the connecting accessory (2) are detachably arranged. The conductive components (3) are located at the edges of the main unit (1) and the connecting accessory (2). The contact position of the conductive components (3) on the main unit (1) faces inward, and the contact position of the conductive components (3) on the connecting accessory (2) faces outward. When the conductive components (3) on the main unit (1) and the connecting accessory (2) are connected, the entire unit is turned on.

2. The conductive structure of a detachable hair dryer accessory according to claim 1, characterized in that: A snap ring (8) is installed on the outside of the plug-in assembly portion of the main unit (1) and the connecting accessory (2), wherein the snap ring (8) fixes the plug-in assembled main unit (1) and the connecting accessory (2) by means of rotational snap connection.

3. The conductive structure of a detachable hair dryer accessory according to claim 1, characterized in that: A plurality of the conductive components (3) are evenly distributed on the main unit (1) and the connecting accessory (2), and the conductive components (3) on the main unit (1) and the connecting accessory (2) correspond one to one.

4. A detachable hair dryer accessory conductive structure according to claim 1 or 3, characterized in that: The conductive component (3) comprises a first conductive contact piece (4) on the main unit (1) and a second conductive contact piece (5) on the connecting accessory (2). When the connecting accessory (2) is inserted into the main unit (1) along the guide groove on the main unit (1), the upper and lower first conductive contact pieces (4) and the second conductive contact pieces (5) are in contact with each other.

5. The conductive structure of a detachable hair dryer accessory according to claim 4, characterized in that: The second conductive contact piece (5) on the connection accessory (2) is embedded in the interior of the accommodating groove (6), and the accommodating groove (6) is opened at the edge of the connection point between the connection accessory (2) and the host (1).

6. The conductive structure of a detachable hair dryer accessory according to claim 4, characterized in that: The outer wall of the second conductive contact piece (5) and the inner wall of the accommodating groove (6) fit together, and the second conductive contact piece (5) and the accommodating groove (6) are distributed in a one-to-one correspondence.

7. The conductive structure of a detachable hair dryer accessory according to claim 6, characterized in that: A guide notch (7) is provided on the edge of the accommodating groove (6).

8. The conductive structure of a detachable hair dryer accessory according to claim 7, characterized in that: The second conductive contact piece (5) is arranged in a bent shape, and one bent end of the second conductive contact piece (5) passes through the guide notch (7) and extends to the inner side of the connection accessory (2).

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