CN209880971U

CN209880971U - Novel laser pen charge connection port

Info

Publication number: CN209880971U
Application number: CN201921166075.1U
Authority: CN
Inventors: 陈磊
Original assignee: Dongyang Radium Electronics Technology Co Ltd
Current assignee: Dongyang Radium Electronics Technology Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2019-12-31
Anticipated expiration: 2029-07-24

Abstract

The utility model relates to a laser pen charging connection end field, in particular to a novel laser pen charging connection port, which comprises a laser pen body, a connection convex end, a magnet, a conductive core and a power line, wherein the laser pen body is provided with a cavity, an iron seat, a rubber sleeve and an iron core; the connecting convex end is inserted into the cavity, and the magnet is adsorbed on the iron seat. A simple plug-in convenient charging interface form can be provided.

Description

Novel laser pen charge connection port

Technical Field

The utility model relates to a laser pen link field that charges, more specifically the novel laser pen charge connection port that says so.

Background

The laser indicator, also known as a laser pen, a star pointer and the like, is a pen-shaped emitter which is designed by designing visible laser into a portable and easily held laser module and processing a light emitting diode of the laser module. Common laser indicators have red, green, blue, and blue-violet light, etc.

Usually, a person who reports, teaches and guides can use the laser pointer to project a light spot or a light to point to an object, but the laser pointer is not suitable for being used in specific places, such as art museums, paintings, fears, zoos and the like, but a common laser pen is provided with a battery or a single charging port and is not convenient to carry, so that a novel laser pen charging connection port is designed.

Disclosure of Invention

The utility model discloses the main technical problem who solves provides a novel laser pen charging connection port, can provide a simple grafting and conveniently charge the interface form.

In order to solve the technical problem, the utility model relates to a laser pen charging connection end field, more specifically the novel laser pen charging connection port that says so, including laser pen body, connection flange, magnet, electrically conductive core and power cord, can provide a simple grafting and conveniently charge the interface form.

The laser pen body is provided with a cavity, an iron seat, a rubber sleeve and an iron core; the connecting convex end is inserted into the cavity, and the magnet is adsorbed on the iron seat.

As the further optimization of this technical scheme, the utility model relates to a novel laser pen charge connection port laser pen body, connection flange, magnet and conductive core common axis.

As the further optimization of this technical scheme, the utility model relates to a novel laser pen charge connection port the material of electrically conductive core be the copper alloy.

As the further optimization of this technical scheme, the utility model relates to a novel laser pen charge connection port electrically conductive core be the pogo pin, have the elasticity.

As this technical scheme's further optimization, the utility model relates to a novel laser pen charge connection port magnet and iron stand all be convex.

As this technical scheme's further optimization, the utility model relates to a novel laser pen charge connection port electrically conductive core and iron core contact.

As the further optimization of this technical scheme, the utility model relates to a novel laser pen charge connection port iron stand and iron core between keep apart through the gum cover.

The utility model relates to a novel laser pen charge the beneficial effect of connection port do:

the utility model relates to a novel laser pen charge the connection port, can provide a simple grafting and conveniently charge the interface form.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is the structural schematic diagram of the charging connection port of the laser pen of the present invention.

Fig. 2 is a schematic structural diagram of the laser pen body 1.

In the figure: a laser pen body 1; a cavity 1-1; 1-2 of an iron base; 1-3 of a rubber sleeve; 1-4 of iron core; connecting the convex end 2; a magnet 3; a conductive core 4; a power supply line 5.

Detailed Description

The specific implementation mode is as follows:

the present embodiment is described below with reference to fig. 1 and 2, and the utility model relates to a laser pen charging connection terminal field, more specifically the novel laser pen charging connection port that says so, including laser pen body 1, connection protruding end 2, magnet 3, conductive core 4 and power cord 5, can provide a simple grafting and conveniently charge the interface form.

The laser pen body 1 is provided with a cavity 1-1, an iron seat 1-2, a rubber sleeve 1-3 and an iron core 1-4; the connecting convex end 2 is inserted into the cavity 1-1, and the magnet 3 is adsorbed on the iron seat 1-2.

When the laser pen is used, the magnet 3 is adsorbed on the iron bases 1-2 to enable the conductive core 4 to be in contact with the iron cores 1-4 to transmit positive electric power, the negative electrode is arranged between the magnet 3 and the iron bases 1-2 to charge the laser pen body 1, and the laser pen body 1 contains a common charging circuit and a battery in the prior art. The charging interface is simple in form and convenient to carry.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims

1. The utility model provides a port is connected in novel laser pen charging, includes laser pen body (1), connects protruding end (2), magnet (3), electrically conductive core (4) and power cord (5), its characterized in that: the laser pen body (1) is provided with a cavity (1-1), an iron seat (1-2), a rubber sleeve (1-3) and an iron core (1-4); the connecting convex end (2) is inserted into the cavity (1-1), and the magnet (3) is adsorbed on the iron seat (1-2).

2. The novel laser pointer charging connection port of claim 1, wherein: the laser pen body (1), the connecting convex end (2), the magnet (3) and the conductive core (4) share the same center line.

3. The novel laser pointer charging connection port of claim 1, wherein: the conductive core (4) is made of copper alloy.

4. The novel laser pointer charging connection port of claim 1, wherein: the conductive core (4) is a spring needle and has elasticity.

5. The novel laser pointer charging connection port of claim 1, wherein: the magnet (3) and the iron seat (1-2) are both arc-shaped.

6. The novel laser pointer charging connection port of claim 1, wherein: the conductive core (4) is in contact with the iron cores (1-4).

7. The novel laser pointer charging connection port of claim 1, wherein: the iron seat (1-2) is isolated from the iron core (1-4) through a rubber sleeve (1-3).