CN211059829U

CN211059829U - Electric torch with concealable interface

Info

Publication number: CN211059829U
Application number: CN201922149497.4U
Authority: CN
Inventors: 岑亮; 胡隆重; 李桂华
Original assignee: Shenzhen Langheng Electronic Co Ltd
Current assignee: Shenzhen langheng Lighting Technology Co.,Ltd.
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-07-21
Anticipated expiration: 2029-12-04

Abstract

The utility model relates to a flashlight that interface can be hidden, include: the storage battery charging device comprises a barrel, a sleeve and a charging module, wherein a storage battery is arranged in the barrel, the barrel is also provided with a lighting module and a charging interface, the storage battery is respectively and electrically connected with the lighting module and the charging interface, the sleeve is provided with a window for exposing the charging interface, and the sleeve is rotatably sleeved on the barrel; and the sleeve is made to shield the charging interface by rotating the sleeve. When charging, pass the window through the power cord and be connected with the interface that charges. After the flashlight is charged, the sleeve covers the charging interface through rotating the sleeve, so that the whole flashlight is neat and attractive. Meanwhile, the sleeve can prevent sundries such as dust from polluting the charging interface, and the safe use of the flashlight is guaranteed.

Description

Electric torch with concealable interface

Technical Field

The utility model belongs to the technical field of the flashlight technique and specifically relates to a flashlight that interface can be hidden.

Background

The flashlight is mainly used for outdoor lighting, the conventional flashlight mainly supplies power to a L ED lamp through a storage battery, and then charges the storage battery through a power interface, the general power interface is a USB interface, the USB interface is open in a normal state, so that the overall attractiveness is influenced, meanwhile, dust and water vapor are easily introduced into the opening, the flashlight is short-circuited and damaged, and the like.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a flashlight that interface can be hidden.

The utility model provides a technical scheme that its technical problem adopted is: there is provided a flashlight having a concealable interface, comprising: the charging device comprises a barrel body, a lighting module and a charging interface, wherein the barrel body is internally provided with a storage battery, the storage battery is respectively and electrically connected with the lighting module and the charging interface, and the charging device is characterized by also comprising a sleeve, the sleeve is provided with a window for exposing the charging interface, and is rotatably sleeved on the barrel body; and the sleeve is made to shield the charging interface by rotating the sleeve.

Furthermore, the barrel is provided with an elastic lug, and the inner wall of the sleeve is provided with a first clamping groove and a second clamping groove along the axial direction; when the elastic lug is positioned in the first clamping groove, the charging interface corresponds to the window; when the elastic lug is located in the second clamping groove, the charging interface is shielded by the sleeve.

Furthermore, both ends of the first clamping groove are open.

Furthermore, one end of the second clamping groove is open, and the other end of the second clamping groove is closed.

Furthermore, the elastic lug comprises a lug and a spring, the cylinder body is radially provided with a guide groove, the lug is arranged in the guide groove in a sliding manner, the spring is also arranged in the guide groove, one end of the spring abuts against the lug, and the other end of the spring abuts against the bottom of the guide groove.

Further, still be equipped with the stopper on the barrel, telescopic inner wall be equipped with stopper complex spacing groove, the stopper is in the spacing inslot slides.

Further, the rotation angle of the elastic lug from the first clamping groove to the second clamping groove is 90 degrees, and when the elastic lug is positioned in the first clamping groove, the limiting block is positioned at the first limit position of the limiting groove; when the elastic lug is positioned in the second clamping groove, the limiting block is positioned at the second limit position of the limiting groove.

Furthermore, an annular groove is formed in the barrel, a waterproof ring is arranged in the annular groove, and the waterproof ring is located between the barrel and the sleeve.

Further, the sleeve is sleeved at the tail end of the barrel, and a locking cover used for limiting the sleeve is further installed at the tail end of the barrel.

Further, the tail end of barrel is equipped with the external screw thread, the inner wall of locking lid be equipped with external screw thread complex internal thread.

Compared with the prior art, the utility model provides a pair of flashlight is hidden to interface, its sleeve offer be used for showing the window of the interface that charges to the pivoted cover is established on the barrel. When charging, pass the window through the power cord and be connected with the interface that charges. After the flashlight is charged, the sleeve covers the charging interface through rotating the sleeve, so that the whole flashlight is neat and attractive. Meanwhile, the sleeve can prevent sundries such as dust from polluting the charging interface, and the safe use of the flashlight is guaranteed.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic perspective view of a flashlight provided by the present invention with a concealable interface;

FIG. 2 is a perspective view of the sleeve of FIG. 1;

FIG. 3 is a schematic view, partially in section, of the flashlight of FIG. 1;

FIG. 4 is a partially exploded schematic view of the flashlight of FIG. 1.

Detailed Description

The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

As shown in figures 1 and 2, the utility model provides a flashlight with concealable interface, including the barrel 10 that is equipped with the battery inside, still be equipped with lighting module 20 and the interface 30 that charges on the barrel 10, the battery is connected with lighting module 20, the interface 30 electricity that charges respectively, the flashlight still includes sleeve 40, sleeve 40 is offered and is used for revealing the window 41 of the interface 30 that charges to the pivoted cover is established on barrel 10, through rotatory sleeve 40, makes sleeve 40 shelter from the interface 30 that charges, wherein, lighting module 20 can be L ED lamp, the interface 30 that charges is the USB interface, window 41 is open structure such as through-hole or breach.

During charging, the power cord penetrates through the window 41 to be connected with the charging interface 30. After the flashlight is charged, the sleeve 40 is rotated to shield the charging interface 30, so that the whole flashlight is neat and attractive. Meanwhile, the sleeve 40 can prevent impurities such as dust from polluting the charging interface 30, and the safe use of the flashlight is guaranteed.

As shown in fig. 3 and 4, the barrel 10 is provided with an elastic protrusion 50, and the inner wall of the sleeve 40 is axially provided with a first locking groove 42 and a second locking groove 43. When the elastic bump 50 is located in the first slot 42, the charging interface 30 corresponds to the window 41, and the charging interface 30 is exposed from the window 41, so that the power cord can be connected conveniently; when the elastic protrusion 50 is located in the second engaging groove 43, the charging interface 30 is shielded by the sleeve 40. The first locking groove 42 and the second locking groove 43 are matched with the elastic projection 50, so that a locking feeling is provided when the sleeve 40 is rotated, and a user can conveniently determine whether the sleeve is rotated in place.

In the present embodiment, the rotation angle of the elastic projection 50 from the first catching groove 42 to the second catching groove 43 is 90 °. The rotation angle can be other angles, such as 120 degrees and 180 degrees, and the like, and the rotation angle can be set according to actual needs.

In order to facilitate the use, the barrel 10 is further provided with a limiting block 12, the inner wall of the sleeve 40 is provided with a limiting groove 44 matched with the limiting block 12, and the limiting block 12 slides in the limiting groove 44. When the elastic lug 50 is positioned in the first slot 42, the limiting block 12 is positioned at the first limit position of the limiting groove 44; when the elastic protrusion 50 is located in the second engaging groove 43, the stopper 12 is located at the second limit position of the stopper groove 44. For example, when the user rotates the sleeve 40 clockwise, and rotates 90 °, the sleeve 40 cannot rotate any further, and the stopper 12 is located at the first limit of the stopper groove 44. Conversely, the stopper 12 is positioned at a second limit of the stopper groove 44. The advantage of design like this, the user need not control rotation angle deliberately, only need hard the rotatory end of reaching, it can just to can not further rotate, easy operation is convenient.

In this embodiment, the elastic protrusion 50 includes a protrusion 51 and a spring 52, the cylinder 10 has a guide slot 11 along a radial direction, and the protrusion 51 is slidably disposed in the guide slot 11. A spring 52 is also disposed in the guide groove 11, one end of which abuts against the projection 51 and the other end of which abuts against the bottom of the guide groove 11. When the sleeve 40 is rotated and the protrusion 51 slides out of the first locking groove 42, the inner wall of the sleeve 40 presses the protrusion 51, so that the protrusion 51 slides into the guide groove 11 and the spring 52 is compressed. When the protrusion 51 is rotated to a position corresponding to the second locking slot 43, the spring 52 pushes the protrusion 51 into the second locking slot 43, so as to achieve the positioning.

Referring to fig. 4, both ends of the first card slot 42 are open. One end of the second engaging groove 43 is open, and the other end thereof is closed. The purpose of this design is that when assembled, the protrusion 51 can only enter from one end of the first card slot 42, preventing the reverse assembly.

Specifically, the cylinder 10 is further provided with an annular groove 13, a waterproof ring 70 is arranged in the annular groove 13, and the waterproof ring 70 is located between the cylinder 10 and the sleeve 40. The waterproof ring 70 can fill the assembly gap between the cylinder 10 and the sleeve 40, and the fit is more compact, so that the product is prevented from being knocked when shaken.

In this embodiment, the sleeve 40 is sleeved on the tail end of the barrel 10, and the locking cover 60 for limiting the sleeve 40 is further installed at the tail end of the barrel 10. The tail end of the cylinder 10 is provided with an external thread 14, and the inner wall of the locking cover 60 is provided with an internal thread 61 matched with the external thread 14. Through the screw-thread fit, the detachment of the locking cap 60 is facilitated.

In other embodiments, the sleeve 40 may also be sleeved on the front end or the middle portion of the barrel 10, and the like, and is arranged according to the actual position of the charging interface 30.

It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations should fall within the scope of the appended claims.

Claims

1. A flashlight with a concealable interface, comprising: the charging device comprises a barrel body, a lighting module and a charging interface, wherein the barrel body is internally provided with a storage battery, the storage battery is respectively and electrically connected with the lighting module and the charging interface, and the charging device is characterized by also comprising a sleeve, the sleeve is provided with a window for exposing the charging interface, and is rotatably sleeved on the barrel body; and the sleeve is made to shield the charging interface by rotating the sleeve.

2. The flashlight of claim 1, wherein the barrel is provided with an elastic bump, and the inner wall of the sleeve is provided with a first clamping groove and a second clamping groove along the axial direction; when the elastic lug is positioned in the first clamping groove, the charging interface corresponds to the window; when the elastic lug is located in the second clamping groove, the charging interface is shielded by the sleeve.

3. The flashlight of claim 2, wherein both ends of the first card slot are open.

4. The flashlight of claim 3, wherein one end of the second card slot is open and the other end is closed.

5. The flashlight of any one of claims 2 to 4, wherein the resilient projection comprises a projection and a spring, the barrel is radially provided with a guide slot, the projection is slidably disposed in the guide slot, the spring is also disposed in the guide slot, one end of the spring abuts against the projection, and the other end of the spring abuts against the bottom of the guide slot.

6. The flashlight of any one of claims 2 to 4, wherein a limiting block is further arranged on the barrel, a limiting groove matched with the limiting block is formed in the inner wall of the sleeve, and the limiting block slides in the limiting groove.

7. The flashlight of claim 6, wherein the rotation angle of the elastic bump from the first card slot to the second card slot is 90 °, and when the elastic bump is located in the first card slot, the limit block is located at a first limit of the limit slot; when the elastic lug is positioned in the second clamping groove, the limiting block is positioned at the second limit position of the limiting groove.

8. The flashlight of claim 1, wherein the barrel is further provided with an annular groove, a waterproof ring is arranged in the annular groove, and the waterproof ring is positioned between the barrel and the sleeve.

9. The flashlight of claim 1, wherein the sleeve is sleeved at the tail end of the barrel, and a locking cover for limiting the sleeve is further mounted at the tail end of the barrel.

10. The flashlight of claim 9, wherein the rear end of the barrel is provided with external threads, and the inner wall of the locking cap is provided with internal threads matched with the external threads.