CN215119138U

CN215119138U - Portable power source of intelligent safety helmet

Info

Publication number: CN215119138U
Application number: CN202121058720.5U
Authority: CN
Inventors: 曾干川; 林琳凤
Original assignee: Shenzhen Hongchuan Technology Co ltd
Current assignee: Shenzhen Hongchuan Technology Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-10
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a portable power source of an intelligent safety helmet, which is used for being inserted into a slot of the intelligent safety helmet and supplying power to the intelligent safety helmet and comprises a power source body, wherein the front end of the power source body is an insertion end, and the rear end is a fixed end; the end face of the insertion end is provided with a socket for inserting a contact pin in the slot, and two side faces of the fixed end are provided with locking parts which are mutually locked with a locking groove on the inner wall of the slot; its advantages are easy insertion and pull out, high fixing firmness, easy replacement and simple structure.

Description

Portable power source of intelligent safety helmet

Technical Field

The utility model belongs to the technical field of an intelligent safety helmet technique and specifically relates to an intelligent safety helmet's portable power source.

Background

Various intelligent detection devices are arranged in the intelligent safety helmet, the intelligent detection devices are generally powered by a detachable battery, the conventional battery is generally placed in a battery box of the intelligent safety helmet, is covered by a box cover and is locked by a screw, and when the battery needs to be replaced or detached, the screw needs to be taken down by the screw, so that the intelligent safety helmet is inconvenient; in order to solve the problem of inconvenient change or dismantlement, someone designs a lid, and it is fixed that lid and battery case pass through the buckle, and lid and battery case may become flexible, and this fixed mode is insecure, and the lid breaks away from with the battery case easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a mobile power supply of an intelligent safety helmet.

The utility model discloses a technical scheme:

a portable power source of an intelligent safety helmet is used for being inserted into a slot of the intelligent safety helmet and supplying power to the intelligent safety helmet and comprises a power source body, wherein the front end of the power source body is an insertion end, and the rear end of the power source body is a fixed end; the end face of the insertion end is provided with a plug-in port for inserting a contact pin in the slot, and two side faces of the fixed end are provided with locking pieces which are locked with locking grooves on the inner wall of the slot.

One preferable scheme is that the number of the locking pieces is at least one, and the locking pieces comprise locking pins, return springs and pressing parts; the utility model discloses a power supply unit, including power supply unit, reset spring, pressing part, lockpin, power supply unit's stiff end be equipped with supply the standing groove that the retaining member put into, reset spring is located the standing groove, reset spring's one end is connected with the lateral wall of standing groove, the other end and lockpin butt, the lockpin is located the standing groove and the other end stretches out the standing groove, pressing part is connected with the lockpin and is used for pressing the lockpin and makes the lockpin stretch out or retract the standing groove.

A preferred scheme is that the power body is provided with a charging interface.

The power supply comprises a power supply body, wherein the front end face of the power supply body is provided with a positioning column, the positioning column is used for being matched with a positioning hole in an inserting groove, and when the power supply body is inserted into the inserting groove, the positioning column is inserted into the positioning hole.

One preferred scheme is that the surfaces of the left side and the right side of the power supply body are inclined surfaces, and when the power supply body is inserted into the slot, the surfaces of the left side and the right side of the power supply body are clamped into the left side and the right side of the slot.

The preferred scheme is that the quantity of retaining member is two, and two retaining members are located the left and right sides of the stiff end of power supply body.

Synthesize above-mentioned technical scheme, the beneficial effects of the utility model: the plug is convenient, and is fixed firm.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a first perspective view of the present invention;

fig. 2 is a second perspective view of the present invention;

fig. 3 is a schematic view of the present invention;

fig. 4 is a schematic view of the present invention inserted into a slot;

fig. 5 is a schematic view of the slot of the present invention.

Detailed Description

For the purpose of illustrating the spirit and purposes of the present invention, the present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 5, a portable power source for an intelligent helmet, which is inserted into a slot 17 of the intelligent helmet and supplies power to the intelligent helmet, includes a power source body 10, wherein the front end of the power source body 10 is an insertion end 11, and the rear end is a fixed end 12; the end face of the insertion end 11 is provided with a socket 13 for inserting a pin in a slot 17, and two side faces of the fixed end 12 are provided with locking parts 14 locked with locking grooves on the inner wall of the slot 17. When the power supply body 10 is inserted into the power supply body 10, the locking piece 14 and the locking groove on the inner wall of the slot 17 are locked with each other in the inserting port 13 into which the inserting pin is inserted, and at the moment, the power supply body 10 can charge the intelligent safety helmet; when the power supply body 10 needs to be pulled out or the power supply body 10 needs to be charged, the locking piece 14 and the locking groove on the inner wall of the slot 17 are mutually opened, the power supply body 10 is pulled out from the slot 17, and the pin is mutually separated from the socket 13. The power supply body 10 can be conveniently and quickly inserted into or pulled out of the slot 17. Because the front end of the power supply body 10 is fixedly connected with the contact pin through the plug interface 13 in a plug-in manner, and the rear end of the power supply body 10 is mutually locked with the locking groove on the inner wall of the slot 17 through the locking piece 14, the front end and the rear end of the power supply body 10 are fixed with the slot 17, and the power supply body 10 is firmly fixed.

As shown in fig. 1 to 5, the number of the locker 14 is at least one, and the locker 14 includes a locking pin 141, a return spring 142 and a pressing part 143; the fixing end 12 of the power supply body 10 is provided with a placing groove 16 for placing the locking piece 14, the socket 13 is connected, the other end of the socket is abutted to the lock pin 141, the lock pin 141 is positioned in the placing groove 16, the other end of the socket extends out of the placing groove 16, and the pressing part 143 is connected to the lock pin 141 and is used for pressing the lock pin 141 to enable the lock pin 141 to extend out of or retract into the placing groove 16.

As shown in fig. 1 to 5, the pressing portion 143 and the pressing portion 143 form an L-shaped structure, when the pressing portion 143 is pressed, the locking pin 141 retracts into the placing groove 16 and is separated from the locking groove on the inner wall of the insertion groove 17, and when the power supply body 10 is inserted into the power supply body 10, the locking pin 141 is inserted into the locking groove and is locked with the locking groove under the action of the return spring 142.

As shown in fig. 1 to 5, the power supply body 10 is provided with a charging interface. External power source accessible charges the interface and charges to power body 10, and a preferred scheme is that the interface setting that charges is at power body 10's preceding terminal surface.

As shown in fig. 1 to 5, a positioning post 15 is disposed on a front end surface of the power supply body 10, the positioning post 15 is used for matching with a positioning hole in the slot 17, and when the power supply body 10 is inserted into the slot 17, the positioning post 15 is inserted into the positioning hole. The positioning column 15 plays a role in positioning and fixing.

As shown in fig. 1 to 5, the surfaces of the left and right sides of the power supply body 10 are inclined surfaces, and when the power supply body 10 is inserted into the slot 17, the surfaces of the left and right sides of the power supply body 10 are engaged with the left and right sides of the slot 17. Playing a role of clamping.

As shown in fig. 1 to 5, the number of the locking members 14 is two, and the two locking members 14 are located at the left and right sides of the fixed end 12 of the power supply body 10.

The above is a detailed implementation manner of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. A portable power source of an intelligent safety helmet is used for being inserted into a slot of the intelligent safety helmet and supplying power to the intelligent safety helmet, and is characterized by comprising a power source body, wherein the front end of the power source body is an insertion end, and the rear end of the power source body is a fixed end; the end face of the insertion end is provided with a plug-in port for inserting a contact pin in the slot, and two side faces of the fixed end are provided with locking pieces which are locked with locking grooves on the inner wall of the slot.

2. The mobile power supply of intelligent safety helmet of claim 1, wherein the number of locking piece is at least one, the locking piece comprises a locking pin, a return spring and a pressing part; the utility model discloses a power supply unit, including power supply unit, reset spring, pressing part, lockpin, power supply unit's stiff end be equipped with supply the standing groove that the retaining member put into, reset spring is located the standing groove, reset spring's one end is connected with the lateral wall of standing groove, the other end and lockpin butt, the lockpin is located the standing groove and the other end stretches out the standing groove, pressing part is connected with the lockpin and is used for pressing the lockpin and makes the lockpin stretch out or retract the standing groove.

3. The portable power source of intelligent safety helmet of claim 1 or 2, wherein the power source body is provided with a charging interface.

4. The portable power supply of intelligent safety helmet according to claim 1, wherein the front end surface of the power supply body is provided with a positioning column, the positioning column is used for matching with a positioning hole in the slot, and when the power supply body is inserted into the slot, the positioning column is inserted into the positioning hole.

5. The portable power supply of intelligent safety helmet of claim 1, wherein the power body has inclined surfaces at left and right sides, and when the power body is inserted into the slot, the power body is clamped into the left and right sides of the slot.

6. The portable power source of intelligent safety helmet of claim 2, characterized in that, the quantity of retaining member is two, and two retaining members are located the left and right sides of the stiff end of power body.