CN219606998U

CN219606998U - Electric torch gear switching structure

Info

Publication number: CN219606998U
Application number: CN202320164735.2U
Authority: CN
Inventors: 李文杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-19
Filing date: 2023-01-19
Publication date: 2023-08-29
Anticipated expiration: 2033-01-19

Abstract

The utility model discloses a gear switching structure of a flashlight, which mainly comprises two triggering modes including a long key stroke and a short key stroke, and two sections of keys with different tactile feedback are provided under the triggering modes of the two key strokes, so that a user presses down the two sections of keys, a pressing plate for triggering the two sections of keys in a contact manner, and a soft cushion arranged between the pressing plate and the two sections of keys, wherein the pressing plate is arranged in a shell through pins, and the user indirectly presses the two sections of keys through pressing the pressing plate, can switch to a required gear in one step, can confirm the gear according to the tactile feedback, and has strong operability.

Description

Electric torch gear switching structure

Technical Field

The utility model relates to the technical field of flashlights, in particular to a gear switching structure of a flashlight.

Background

In the flashlight of the prior art, most of the flashlights are controlled by a single switch, a user is inconvenient to perform gear switching operation, the utility model application patent with application publication number CN205678631U discloses a switch capable of realizing the gear switching of the flashlight, a special gear switching switch is arranged for realizing convenient and fast gear switching of the flashlight, however, the triggering of the gear switching switch is realized by a switch transmission rod contact signal switch, the mode cannot be directly adjusted to a required gear at one time, the adjustment of the gear has no specific sensing feedback to the user, and the user needs to observe and confirm the gear switched by the user.

Disclosure of Invention

In view of the foregoing, it is desirable to provide a flashlight gear shifting structure that can be adjusted in place at a time and has a shift feedback that can be perceived by a user as a gear shift.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a flashlight gear shifting structure, comprising:

a housing;

the double-section type key is arranged in the shell and has different force feedback under the condition of triggering two key strokes;

the pressing plate is arranged on the surface of the shell, one end of the pressing plate is a fixed end, the other end of the pressing plate is a free end, and the free end can rotate around the fixed end.

Further, the fixed end of the pressing plate is provided with a bulge, and a pin hole is penetrated on the bulge;

two pin holes with closed outer surface ends are symmetrically formed in the inner surface of the shell, a pin is arranged to penetrate through the pin holes of the pressing plate, and two ends of the pin are inserted into the two pin holes, so that the fixing of the fixing end of the pressing plate is achieved.

Further, a soft cushion is adhered to the inner surface of the pressing plate, and when the pressing plate rotates, the other side of the soft cushion presses and triggers the double-section key.

Further, the flashlight gear switching structure further comprises a PCB (printed circuit board) fixed in the shell, the double-section key is fixed on the PCB, and the PCB supplies power and transmits control signals.

Further, the housing is provided with a stopper at a side close to a rotation free end of the pressing plate, so that the rotation of the pressing plate in the housing outer direction has a limit position.

Further, the cushion has a set thickness and elasticity, and normally, the pressing plate is at the limit position.

Further, the two key stroke triggering conditions of the double-section key are divided into a long key stroke and a short key stroke, and the force feedback triggered under the long key stroke is heavier than the force feedback triggered under the short key stroke.

The beneficial effects of the utility model are as follows:

the gear change-over switch is indirectly pressed by the inward rotation of the pressing plate, false touch is reduced, and the gear change-over switch is designed to have different key touch under the condition of long and short key stroke triggering, so that a user can simply switch the gear of the flashlight in place at one time, and can sense the gear selected by the user, and the flashlight has stronger operability.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a front view of the present utility model.

Reference numerals:

1. a housing; 2. pressing the plate; 3. a pin; 4. a soft cushion; 5. a PCB board; 6. a dual-section key; 11. and a stop block.

Detailed Description

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be further described below with reference to specific embodiments and drawings, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

It is to be understood that the terms "upper," "lower," "front," "rear," "left," "right," "horizontal," "top," "inner," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", or a third "may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a group" is two or more.

As shown in fig. 1, a flashlight gear switching structure includes:

a double-section key 6 having two trigger modes of a long key stroke and a short key stroke, and the tactile feedback given in the trigger modes of the two key strokes is different;

a pressing plate 2 for a user to press and touch a double-section key 6;

the soft cushion 4 is arranged between the pressing plate 2 and the double-section key 6.

As shown in fig. 2, in the present embodiment, the dual-segment key 6 is fixed on a PCB board 5, the PCB board 5 is fixedly installed in the housing 1, and the PCB board supplies power to the dual-segment key and transmits an electrical signal;

one end of the pressing plate 2 is provided with a bulge, pin holes are penetrated on the bulge, pin holes with closed outer sides are symmetrically arranged on two sides of the inner surface of the shell, a pin 3 is additionally arranged, the pin 3 penetrates through the pin holes of the pressing plate 2, and two ends of the pin 3 are inserted into the two pin holes on the inner surface of the shell, so that the pressing plate can rotate around the pin;

the edge of the housing 1 is provided with a stop 11, so that the rotation of the pressing plate has a limit position, and in this limit position, the outer surface of the pressing plate is on the same plane as the outer surface of the housing. The cushion 4 is adhered to the pressing plate 2 such that the inside of the pressing plate 2 in a normal state is held at a rotation limit position by the cushion 4.

In the design structure of this embodiment, the user presses the pressing plate 2 inwards, the pressing plate 2 rotates around the pin 3, the soft pad 4 adhered to the pressing plate 2 is used to press the double-section key 6 indirectly, the user presses the long key stroke or the short key stroke according to the needs, the double-section key sends different electric signals under the triggering condition of the two key strokes, the flashlight is switched to a specific gear, and the user can confirm that the user selects the correct gear by the touch feedback under the two key strokes of the double-section key 6.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A flashlight gear shifting structure, comprising:

a housing;

2. The gear switching structure of a flashlight of claim 1, wherein the fixed end of the pressing plate is provided with a bulge, and a pin hole is penetrated on the bulge;

3. The gear shifting structure of claim 2, wherein a soft pad is adhered to an inner surface of the pressing plate, and the pressing plate rotates to press the other side of the soft pad to trigger the two-stage key.

4. A flashlight gear shifting structure as claimed in claim 3 further comprising a PCB board secured within the housing, said dual-section key being secured to said PCB board, powered by said PCB board and transmitting control signals.

5. The gear switching structure of a flashlight of claim 4, wherein the housing is provided with a stopper on a side near a rotation free end of the pressing plate such that the pressing plate rotates in an external direction of the housing to have a limit position.

6. The flashlight of claim 5, wherein the soft pad has a predetermined thickness and is resilient to normally hold the pressing plate in the extreme position.

7. The gear shifting structure of claim 1, wherein the two key strokes of the dual-stage key are divided into a long key stroke and a short key stroke, and the force feedback triggered by the long key stroke is heavier than the force feedback triggered by the short key stroke.