CN218672104U

CN218672104U - Flashlight with replaceable functions

Info

Publication number: CN218672104U
Application number: CN202223565326.8U
Authority: CN
Inventors: 池晓伟
Original assignee: Ruian Lihao Electronic Technology Co ltd
Current assignee: Ruian Lihao Electronic Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-03-21
Anticipated expiration: 2032-12-30

Abstract

The utility model provides a flashlight of function interchangeable, including the illumination part, jet out one end at illumination part light and can dismantle and be connected with functional module, be equipped with the functional area that has the function piece on this functional module and can dismantle the connecting portion of being connected with the illumination part, wherein connecting portion have the printing opacity region that supplies light to pass, and on the light source of illumination part, printing opacity region and the function piece of functional area were in a straight line, connecting portion and illumination part tight-fitting or joint or fixed mounting. The utility model has the advantages that: the utility model discloses a set up the functional module that can dismantle the change at the front end of the illumination part of flashlight, change the effect that functional module realized corresponding the function through dismantling to reach multi-functional purpose, the utility model discloses functional module dismantles and changes the convenience.

Description

Flashlight with replaceable functions

Technical Field

The utility model belongs to the technical field of the flashlight, especially, relate to a flashlight of function interchangeable.

Background

At present, flashlights on the market usually have only an illumination function, and only a few flashlights have other functions, for example, a lamp with tweezers is disclosed in publication No. CN217503611U, and the lamp is also a portable flashlight, and the lamp not only has the illumination function, but also has the tweezers function, but is limited to the two functions, and the tweezers are not replaced by other tools to realize the other functions, so that the flashlight has relatively few functions, and the functional module cannot be replaced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve how to realize flashlight function interchangeable, makes its flashlight that has a plurality of functional heads.

The utility model discloses a realize through following technical scheme:

this scheme provides a flashlight that function can be traded, including the illumination part, can dismantle at illumination part light beam emission one end and be connected with functional module, be equipped with the functional area that has the function piece on this functional module and can dismantle the connecting portion of being connected with the illumination part, wherein connecting portion have the printing opacity area that supplies light to pass, and the light source of illumination part, printing opacity area and the functional area's function piece are in a straight line, connecting portion and illumination part close-fitting or joint or fixed Assembly.

Preferably, the light-transmitting area of the connecting part of the functional module is a hollow lamp hole.

Preferably, the outer wall of the end part of the connecting part is provided with an elastic tight-fitting part, and the corresponding lighting part and the connecting end of the connecting part are provided with a matching end for the elastic tight-fitting part to insert; or the outside of the end head of the lighting part is provided with an elastic tight-fitting part, and the corresponding functional module is provided with a matching end inserted into the elastic tight-fitting part.

Preferably, the elastic tight-fitting part is a plurality of elastic washers.

Preferably, the functional area of the functional module is a dental needle or a mirror or a tooth grinder.

Preferably, the lighting part comprises a shell and a circuit module arranged in the shell, wherein a lamp source and a switch are integrated on the circuit module, an electricity storage part is arranged in the shell, the lighting part also comprises a lamp bracket, a mounting hole for stabilizing the lamp source is arranged in the middle of the lamp bracket, and the outer part of the lamp bracket is embedded in the shell.

Preferably, the power storage element is integrated on the circuit module.

Preferably, the tail end of the circuit module is provided with a USB charging head, and the corresponding tail end of the shell is provided with a charging fixing groove matched with the charging head.

Preferably, the tail end of the shell is provided with a detachable tail cover.

Preferably, the shell is movably provided with a push button, and the push button partially extends to the circuit module to be in linkage fit with the switch.

The utility model has the advantages that: the utility model discloses a set up the functional module that can dismantle the change at the front end of the illumination part of flashlight, change the effect that functional module realized corresponding the function through dismantling to reach multi-functional purpose, the utility model discloses functional module dismantles and changes the convenience.

Drawings

Fig. 1 is an exploded view of the illumination portion of the present invention;

fig. 2 is a perspective view of the lighting module;

FIG. 3 is a schematic structural diagram of a functional module according to an embodiment;

FIG. 4 is a schematic view of an assembled structure according to an embodiment;

FIG. 5 is a schematic structural diagram of a second functional module according to an embodiment;

FIG. 6 is a schematic assembled structure of the second embodiment;

FIG. 7 is a schematic structural diagram of a three-function module according to an embodiment;

FIG. 8 is a schematic diagram of an assembled structure of the third embodiment.

Detailed Description

The present invention will be further described with reference to the following examples.

Example one

As shown in fig. 1-4, a flashlight includes an illuminating portion 1, a functional module 2 is detachably connected to a light emitting end of the illuminating portion 1 (i.e. a front end of the illuminating portion 1), a functional area having a functional part 21 and a connecting portion 22 detachably connected to the illuminating portion 1 are disposed on the functional module 2, wherein the connecting portion 22 has a light transmitting area 221 through which light passes, a light source of the illuminating portion 1, the light transmitting area 221 and the functional part 21 of the functional area are located on a straight line, the functional area is a dental needle in this embodiment, the dental needle and the connecting portion are molded as an integral structure, and the connecting portion 22 is tightly fitted with the illuminating portion 1 in this embodiment.

In this embodiment, the light-transmitting area 221 of the connecting portion 22 of the functional module 2 is a hollow lamp hole, and the light of the illuminating portion 1 passes through the lamp hole to irradiate on the dental needle, so that the flashlight can be held by one hand by a user to illuminate and simultaneously operate the dental needle, and the other hand can assist in operation, thereby improving convenience.

In order to enable the functional module 2 and the lighting part 1 to be tightly matched, in this embodiment, an elastic tight-fitting part is arranged on the outer wall of the end part of the connecting part 22, and a matching end for the elastic tight-fitting part to be inserted is arranged at the corresponding connecting end of the lighting part 1 and the connecting part 22; or the outside of the end of the lighting part 1 is provided with an elastic tight-fitting part, and the corresponding functional module 2 is provided with a mating end inserted into the elastic tight-fitting part (the structure is just opposite to the former structure, and the structure is not difficult to imagine, so the structure is not shown in the figure).

In this implementation elasticity tight-fitting portion be a plurality of spring washer 222, two spring washers 222 are adopted to this embodiment, have two annular recesses in the outside processing of connecting portion in this embodiment, two spring washer joints are in this recess and protrusion in the setting of connecting portion surface, can form the tight fit when connecting portion cup joint with illumination part's shell 11 like this and be connected, can not produce after two or two above spring washers 222 can guarantee that functional module 2 is connected with illumination part 1 and rock, the steadiness is better.

The lighting part 1 described in this embodiment includes a housing 11, and a circuit module 12 disposed in the housing 11, wherein the circuit module 12 is integrated with a light source 121 and a switch 122, an electricity storage component is disposed in the housing 11, and the lighting part further includes a lamp holder 13, a mounting hole 131 for fixing the light source 121 is disposed in the middle of the lamp holder 13, and the exterior of the lamp holder 13 is embedded in the housing 11 (an area for connecting a functional module is reserved at the front end in the housing). The electricity storage device in this embodiment is a battery and is integrated on the circuit module 12.

In order to facilitate the charging of the flashlight, in the embodiment, the tail end of the circuit module 12 is provided with the USB charging head 123, the corresponding tail end of the housing 11 is provided with the charging fixing slot matched with the charging head 123, and the charging can be realized by directly inserting the USB charging head 123 into a computer or a socket with a USB interface, so that the flashlight is very convenient and practical. In order to cover the USB charging head 123, in this embodiment, the tail end of the housing 11 is provided with a detachable tail cap 14, and the tail cap 14 may be screwed to the housing 11, and may adopt a connection manner such as a tight-fit connection.

In this embodiment, the switch 122 of the illumination portion 1 is turned on by movably disposing the push button 15 on the housing 11, the push button 15 partially extends to the circuit module 12 to be in linkage with the switch 122, and the push button 15 is pushed to drive the switch 122 to be turned on or off.

Example two

As shown in fig. 5 and fig. 6, the difference between the first embodiment and the second embodiment is that the functional area of the functional module 2 is a mirror, in the present embodiment, the mirror is embedded in the mirror holder, and the mirror holder and the connecting portion are in an integral molding structure.

EXAMPLE III

As shown in fig. 7 and 8, the difference between the first embodiment and the second embodiment is that the functional area of the functional module 2 is a molar device, the molar device in the present embodiment has a molar head and a bracket, the molar head can be fixed on the bracket by embedding, bonding or other fixing methods, and the bracket and the connecting portion are of an integrated structure.

Functional area tooth needle, mirror and bruxism ware are market common technique in this embodiment, and its specific structure does not do here elaborately, can exchange between these three, and illumination part 1 structure is the same completely when producing and selling, and the function can be realized corresponding only need be equipped with different functional module 2 when selling, can also sell together by illumination module and arbitrary two or three functional module 2, supplies the user to collocate the use by oneself during the use.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that simple modifications and substitutions by those skilled in the art are within the scope of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A flashlight with replaceable functions, comprising an illuminating part, characterized in that: the illuminating part is characterized in that one end, emitted by light rays, of the illuminating part is detachably connected with a functional module, a functional area with a functional piece and a connecting part detachably connected with the illuminating part are arranged on the functional module, the connecting part is provided with a light transmitting area for light rays to pass through, the light source of the illuminating part, the light transmitting area and the functional piece of the functional area are located on the same straight line, and the connecting part is tightly matched or clamped or fixedly assembled with the illuminating part.

2. The interchangeable flashlight of claim 1, wherein: the light transmission area of the connecting part of the functional module is a hollow lamp hole.

3. The interchangeable flashlight of claim 1, wherein: the outer wall of the end part of the connecting part is provided with an elastic tight-fitting part, and the corresponding connecting end of the illumination part and the connecting part is provided with a matching end for the elastic tight-fitting part to insert; or the outside of the end head of the lighting part is provided with an elastic tight-fitting part, and the corresponding functional module is provided with a matching end inserted into the elastic tight-fitting part.

4. A convertible flashlight according to claim 3, wherein: the elastic tight-fitting part is provided with a plurality of elastic washers.

5. The interchangeable flashlight of claim 1, wherein: the functional area of the functional module is a dental needle or a mirror or a tooth grinder.

6. A flashlight of any one of claims 1 to 5 which is interchangeable, wherein: the lighting part comprises a shell and a circuit module arranged in the shell, wherein a lamp source and a switch are integrated on the circuit module, an electricity storage part is arranged in the shell, the lighting part also comprises a lamp bracket, a mounting hole for stabilizing the lamp source is arranged in the middle of the lamp bracket, and the outer part of the lamp bracket is embedded in the shell.

7. The interchangeable flashlight of claim 6, wherein: the power storage part is integrated on the circuit module.

8. The interchangeable flashlight of claim 6, wherein: the tail end of the circuit module is provided with a USB charging head, and the corresponding tail end of the shell is provided with a charging fixing groove matched with the charging head.

9. The interchangeable flashlight of claim 6, wherein: the tail end of the shell is provided with a detachable tail cover.

10. The interchangeable flashlight of claim 6, wherein: the shell is movably provided with a push button, and the push button partially extends to the circuit module to be in linkage fit with the switch.