Rain shade for USB charging head

Abstract

The utility model discloses a USB (Universal Serial Bus) charging head rain shade, which comprises a shade body made of an elastic material, and the shade body has a detachable function. And the rain shade is arranged on the outer side of the charging head of the charging wire. The charging device has the beneficial effects that under the outdoor condition, the cover body performs rainproof protection on the charging head, and the service life of the charging head is prolonged; meanwhile, electric leakage caused by rainwater erosion is avoided, and the safety of charging and charging equipment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor power supplies, in particular to a rain cover for a USB charging head. Background Art

[0002] As short-distance commuting tools such as electric bicycles, electric wheelchairs, and electric scooters become more and more popular, some of them are equipped with USB charging ports, making outdoor charging more and more popular, especially for couriers and takeaway riders. The charging cable is connected and hung on the body of the vehicle for a long time, and the rain and rust prevention of the charging head has become a problem to be solved; for outdoor USB shared charging, the charging head is exposed to the sun and rain for a long time, and its rain and rust prevention is also an important problem; the charging cables carried by some electric bicycles and battery vehicles are easily wet and rusted in outdoor sun and rain conditions, which brings great safety hazards to charging. To solve the above problems, we designed a USB charging head rain cover. Utility Model Content

[0003] The purpose of the present invention is to provide a rain cover for a USB charging head in order to solve the above-mentioned problem, as described below.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The utility model provides a USB charging head rain cover, comprising:

[0006] The cover body is made of elastic material and is detachably arranged on the outside of the charging head of the charging cable.

[0007] Optionally, a mounting sleeve is formed at the sealing end of the cover body, the mounting sleeve is connected to the inner cavity of the cover body, and the mounting sleeve is detachably mounted on the outer side of the handheld end of the charging head.

[0008] Optionally, the mounting sleeve is integrally formed with the cover body, and an inner diameter of the mounting sleeve is smaller than an outer diameter of the handheld end of the charging head.

[0009] Optionally, the mobile phone fast charging rain cover also includes:

[0010] A fastening ring is integrally formed on the outside of the mounting sleeve.

[0011] Optionally, a plurality of the fastening rings are provided and are evenly distributed along the axial direction of the mounting sleeve.

[0012] Optionally, the height of the cover body is 0.5-1 cm greater than the length of the charging head.

[0013] Optionally, the opening end of the cover body is a flat structure.

[0014] The beneficial effect is that by detachably arranging the cover on the outside of the charging head of the charging cable, the charging head is protected from rain by the cover, which helps to extend the service life of the charging head; at the same time, it avoids leakage caused by rain erosion and ensures the safety of charging and charging equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model when it is protected;

[0017] Figure 2 It is a cross-sectional view of the utility model when it is protected;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model during charging;

[0019] Figure 4 It is a cross-sectional view of the utility model during charging;

[0020] Figure 5 This is the first application example of the utility model;

[0021] Figure 6 This is application example 2 of the utility model.

[0022] The following are the descriptions of the reference numerals:

[0023] 1. Cover body; 2. Installation sleeve; 3. Fastening ring. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 As shown, the utility model provides a USB charging head rain cover, comprising:

[0026] The cover body 1 is made of elastic material and is detachably arranged on the outside of the charging head of the charging cable.

[0027] In this embodiment, the cover body 1 is detachably arranged on the outside of the charging head of the charging cable, and the cover body 1 can be used to protect the charging head from rain, thereby ensuring the safety of the charging head and effectively preventing the charging head from being damaged by oxidation due to rain, which helps to extend the service life of the charging head.

[0028] Since the cover 1 is made of elastic material, when charging is needed, the charging cable is held and the charging head is inserted into the charging port of the mobile phone. During this process, the cover 1 contacts the mobile phone and the cover 1 shrinks and deforms. Figure 3 and Figure 4 As shown, the charging head is inserted into the charging port of the mobile phone to charge the mobile phone; after charging is completed, the charging head is pulled out, and the cover body 1 returns to its original state under the action of its own elastic force to protect the charging head. Figure 1 and Figure 2 As shown, the overall operation is simple and convenient, and the use effect is good;

[0029] like Figure 5 As shown, this is the installation effect of the present application on the USB charging head of an electric bicycle; Figure 6 Shown is the installation effect of the present application on the charging cable charging head of a solar shared charging bench.

[0030] In an optional embodiment of the present invention, a mounting sleeve 2 is formed at the sealing end of the cover body 1, the mounting sleeve 2 is communicated with the inner cavity of the cover body 1, and the mounting sleeve 2 is detachably mounted on the outer side of the handheld end of the charging head.

[0031] In this embodiment, during installation, the charging head is inserted into the installation sleeve 2 until the installation sleeve 2 is sleeved on the outside of the handheld end of the charging head, and the charging head enters the cover body 1, completing the installation of the cover body 1, so that the cover body 1 protects the charging head.

[0032] In an optional embodiment of the present invention, the mounting sleeve 2 and the cover body 1 are integrally formed, and the inner diameter of the mounting sleeve 2 is smaller than the outer diameter of the handheld end of the charging head.

[0033] In this embodiment, the elastic force of the mounting sleeve 2 can be utilized to enable the mounting sleeve 2 to be tightly mounted on the outside of the handheld end of the charging head, thereby ensuring the stability of the cover body 1.

[0034] In an optional embodiment of the utility model, the mobile phone fast charging rain cover also includes:

[0035] A fastening ring 3, which is integrally formed on the outside of the mounting sleeve 2;

[0036] Furthermore, a plurality of fastening rings 3 are provided and are evenly distributed along the axial direction of the mounting sleeve 2 .

[0037] In this embodiment, the rain cover is sleeved and installed on the outside of the charging head, and the fastening ring 3 will further strengthen the tightness between the installation sleeve 2 and the charging head. At the same time, when the user is charging, the charging head has a certain anti-slip effect.

[0038] In an optional embodiment of the present invention, the height dimension of the cover body 1 is 0.5-1 cm greater than the length dimension of the charging head.

[0039] In this embodiment, the above structure is adopted to ensure the protective effect of the cover body 1 on the charging head, while facilitating the deformation of the cover body 1 to allow the charging head to be inserted into the charging port of the mobile phone.

[0040] In an optional embodiment of the present invention, the opening end of the cover body 1 is a flat structure.

[0041] In this embodiment, the above structure is adopted to facilitate the cover body 1 to deform when in contact with the mobile phone, thereby facilitating the charging head to be inserted into the charging port of the mobile phone.

[0042] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A USB charging head rain cover, characterized in that: include: A cover body (1) is made of elastic material, and the cover body (1) is detachably arranged on the outside of a charging head of a charging cable.

2. A USB charging head rain cover according to claim 1, characterized in that: The sealing end of the cover body (1) is formed with a mounting sleeve (2), the mounting sleeve (2) is communicated with the inner cavity of the cover body (1), and the mounting sleeve (2) is detachably mounted on the outer side of the handheld end of the charging head.

3. A USB charging head rain cover according to claim 2, characterized in that: The mounting sleeve (2) and the cover body (1) are integrally formed, and the inner diameter of the mounting sleeve (2) is smaller than the outer diameter of the handheld end of the charging head.

4. A USB charging head rain cover according to claim 3, characterized in that: Also includes: A fastening ring (3), wherein the fastening ring (3) is integrally formed on the outside of the mounting sleeve (2).

5. A USB charging head rain cover according to claim 4, characterized in that: There are a plurality of fastening rings (3), which are evenly distributed along the axial direction of the mounting sleeve (2).

6. A USB charging head rain cover according to claim 1, characterized in that: The height dimension of the cover body (1) is 0.5-1 cm greater than the length dimension of the charging head.

7. A USB charging head rain cover according to claim 1, characterized in that: The opening end of the cover body (1) is in a flat structure.

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